Un-framed version or Framed version Mirror sites: (Main page) (thistlethwaites mirror)

All active SN
over mag 17.0
NameMagType
2017cbv11.5Ia
AT2017bzc12.2unk
AT2017bzb13.0unk
M31-01c?14.6*FeII
AT2016jbu15.4*LBV
ASASSN-17bu15.5*Ia
2017bgu15.6Ib
2017awz15.6*Ia-91T
ASASSN-17dm15.9unk
2017zd15.9*Ia
2017cjb15.9II
2017cfa15.9IIP
ASASSN-17dh15.9Ia
2017ahn15.9II
2017jd16.0*Ia
2017jl16.1Ia
ASASSN-17cm16.1Ia
AT2017cet16.2unk
ASASSN-17bo16.2Ia
ASASSN-17co16.2*Ia
ASASSN-17ea16.3unk
AT2017ayi16.3unk
ASASSN-17cs16.3Ia
AT2017chg16.4unk
AT2017aby16.4*unk
2017cfb16.4Ia
ASASSN-17df16.4Ia
AT2017cap16.5unk
ASASSN-17di16.5unk
AT2017cak16.5unk
ASASSN-17bs16.5*Ia
2017pn16.5*IIP
2017ms16.5*Ia
2017byz16.5II
AT2017bzi16.6unk
ASASSN-17cr16.6Ia
AT2017aty16.6*unk
ASASSN-17bh16.6*Ia
ASASSN-17ec16.7unk
ASASSN-17ds16.7unk
ASASSN-17bq16.7Ia
2017ae16.7*Ia
AT2017zc16.8*unk
AT2017yg16.8*unk
ASASSN-17du16.8unk
AT2017ced16.8unk
AT2017axd16.8unk
ASASSN-17dw16.8Ia
AT2017cjk16.9unk
AT2017cah16.9unk
AT2017anx16.9*unk
AT2017amv16.9*unk
AT2017ahp16.9*unk
ASASSN-17aj16.9*Ia
ASASSN-17cz16.9Ia
2017adj16.9Ia

* - last observation is over one month old.  

A long time ago, in a galaxy far far away, a star exploded.   This star exploded so violently that for a few weeks the star outshone its parent galaxy.   This type of explosion is called a Supernova.   The last one in our galaxy was 400 years ago, making us about 300 years overdue for the next one.   On this web page you will find a list of the currently observable supernovae, along with information on their location, reference images, and their last reported brightness.   The data on this page comes from CBET and ATEL circulars.   Data also comes from IAU's Transient Name Server web page.   These web pages have brought you the latest in supernovae data and images since April 1997.   19 years and counting.

.   For yesterday's updates, go to the updates page.

News: We have a pair of bright ones AT2017bzc is Mag 12.8 in NGC 7552, and AT2017bzb is Mag 13.0 in NGC 7424, both dawn objects.   AT2017be is an LBV in NGC 2537.   http://www.RochesterAstronomy.org/snimages is working again.   Please note my new e-mail address: dbishopx at gmail.com.   Dan Green via the TOCP no longer will be officially naming supernovae.   The IAU's Transient Name Server is now the official way to post your discoveries.   This is the TNS getting started page.   For supernovae light curves, look at the new Open supernova Catalog (see OSC links).   Please check the mirror site: http://www.supernova.thistlethwaites.com/snimages/.   Please see Padova-Asiago Supernova Group for the latest spectra.   For the year 2017, 1776 supernovae (149 CBAT, 1495 unconfirmed, and 132 other sources) have been reported. (6400 last year)  

New features: The Active supernovae page is a version of this page which is designed to be easier to read.   I've done extensive work recently in the Archives.   If anybody knows who some of the "unknown" discoverers are, please let me know.   Does anybody know of a grant that I could apply to for supporting this page? I probably spend about 2 hours a night working on it.   Please note my backup e-mail address: dbishopx at gmail.com .  To turn off the icons, use this link.   I am (re)starting a supernova e-mail list.   Please sign up if interested.   VSNet is partially back up!   LOSS ask people who discover supernovae to provide an offset from a nearby star to make spectroscopy easier.  

AT2017cjz, (= ASASSN-17ec) TNS discovered 2017/03/24.480 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 14h14m30s.890, Decl. = +13°16'55".02
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 16.7:3/24, Type unknown

AT2017cjv, (= ATLAS17dda) TNS discovered 2017/03/24.421 by ATLAS
Found in an anonymous galaxy at R.A. = 10h10m45s.640, Decl. = -03°46'39".91
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 18.0:3/24, Type unknown

AT2017cju, (= ASASSN-17eb) ATEL 10206 discovered 2017/03/23.600 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 15h38m34s.070, Decl. = +13°20'52".48
Located 8".0 east and 8".8 north of the center of the host galaxy (Discovery image)
Mag 17.8:3/23, Type unknown (zhost=0.049334) (References: TNS)

AT2017cjt, (= ATLAS17dcl) TNS discovered 2017/03/20.248 by ATLAS
Found in an anonymous galaxy at R.A. = 03h42m50s.760, Decl. = -01°52'28".98
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 17.0:3/20, Type unknown

AT2017cjs, (= ATLAS17dcr) TNS discovered 2017/03/24.341 by ATLAS
Found in an anonymous galaxy at R.A. = 07h32m11s.930, Decl. = +11°49'37".48
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 18.1:3/24, Type unknown

AT2017cjr, (= ASASSN-17ea) ATEL 10206 discovered 2017/03/21.24 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in ESO 442-G15 at R.A. = 12h42m50s.770, Decl. = -30°24'43".65
Located 1".4 west and 8".3 south of the center of ESO 442-G15 (Discovery image)
Mag 16.3:3/24, Type unknown (zhost=0.014440) (References: TNS)

AT2017cjq, (= ATLAS17btm) TNS discovered 2017/02/23.572 by ATLAS at R.A. = 12h47m02s.390, Decl. = -19°49'27".41 Mag 18.9:2/23, Type unknown (host anonymous galaxy)

AT2017cjd, (= ATLAS17dbm) TNS discovered 2017/03/19.483 by ATLAS at R.A. = 11h50m30s.170, Decl. = -18°35'44".96 Mag 18.5:3/19, Type Ic (z=0.023) (References: ATEL 10204)

2017cjc, (= ASASSN-17dw) ATEL 10205 discovered 2017/03/16.40 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 20h29m49s.390, Decl. = -42°43'00".02
Located 8".0 east and 3".6 north of the center of the host galaxy (Discovery image)
Mag 16.8:3/23, Type Ia (z=0.04) (References: ATEL 10204, TNS)

2017cjb, TNS discovered 2017/03/23.582 by Koichi Itagaki
Found in NGC 4779 at R.A. = 12h53m50s.450, Decl. = +09°42'17".70
Located 0".0 east and 0".0 north of the center of NGC 4779 (Discovery image)
Mag 15.9:3/23, Type II (z=0.009) (zhost=0.009443) (References: ATEL 10202, ATEL 10204)

PSN J12140783-1549026, ATEL 10193 discovered 2017/03/22.155 by Kamil Hornoch et al.
Found in LEDA 906122 at R.A. = 12h14m07s.830, Decl. = -15°49'02".60
Located 3".2 east and 2".2 south of the center of LEDA 906122 (Discovery image)
Mag 19.2:3/22, Type unknown

AT2017civ, (= ASASSN-17dv) TNS discovered 2017/03/22.340 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 09h52m31s.290, Decl. = -21°57'54".94
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 17.8:3/22, Type unknown

AT2017cii, (= ASASSN-17du) ATEL 10200 discovered 2017/03/21.550 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 16h33m19s.91, Decl. = +23°43'52".27
Located 0".5 west and 4".2 south of the center of the host galaxy (Discovery image)
Mag 16.8:3/21, Type unknown (zhost=0.033253) (References: TNS)

AT2017cig, (= ASASSN-17dt) (= ATLAS17cwo) ATEL 10199 discovered 2017/03/20.381 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an 2MFGC 08661 at R.A. = 11h06m47s.195, Decl. = +14°12'26".68
Located 5".8 west and 10".0 north of the center of 2MFGC 08661 (Discovery image)
Mag 17.3:3/23, Type unknown (References: TNS)

AT2017cie, (= ATLAS17cwe) TNS discovered 2017/03/15.267 by ATLAS
Found in an anonymous galaxy at R.A. = 05h00m26s.520, Decl. = -22°22'10".10
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 18.2:3/15, Type unknown

AT2017chi, TNS discovered 2017/03/13.352 by SUNBIRD
Found in NGC 5331 at R.A. = 13h52m16s.090, Decl. = +02°06'04".00
Located 0".0 east and 0".0 north of the center of NGC 5331
Mag 17.9:3/13, Type unknown (zhost=0.033043) (References: ATEL 10204)

AT2017chh, (= ATLAS17cub) TNS discovered 2017/03/06.583 by ATLAS
Found in an anonymous galaxy at R.A. = 16h28m39s.030, Decl. = +49°10'13".20
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 18.2:3/6, Type unknown (zhost=0.035990)

AT2017chg, (= ATLAS17cux) TNS discovered 2017/03/06.642 by ATLAS
Found in an 2MFGC 15209 at R.A. = 19h56m40s.970, Decl. = +50°47'50".78
Located 0".0 east and 0".0 north of the center of 2MFGC 15209
Mag 16.4:3/6, Type unknown (zhost=0.025357)

AT2017cgh, (= PS17bvk) TNS discovered 2017/03/15.531 by PS1 Science consortium
Found in UGC 9684 at R.A. = 15h03m50s.800, Decl. = +42°06'51".11
Located 0".0 east and 0".0 north of the center of the UGC 9684 (Discovery image)
Mag 17.7:3/15, Type unknown (offset 5.7) (References: SN 2012ib, 2006ed)

AT2017cgg, (= ATLAS17cqi) TNS discovered 2017/03/18.342 by ATLAS
Found in MCG +7-18-6 at R.A. = 08h28m40s.370, Decl. = +38°57'24".21
Located 0".0 east and 0".0 north of the center of MCG +7-18-6 (Masanori Mizutani image)
Mag 17.6:3/18, Type unknown (zhost=0.040324)

AT2017cgf, (= ATLAS17cqf) TNS discovered 2017/03/18.351 by ATLAS
Found in an anonymous galaxy at R.A. = 08h29m08s.430, Decl. = +48°26'38".71
Located 0".0 east and 0".0 north of the center of the host galaxy (Masanori Mizutan image) (JM Llapasset image)
Mag 18.7:3/20 (16.6:3/18), Type unknown

AT2017cfq, (= ASASSN-17ds) ATEL 10199 discovered 2017/03/17.365 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in IC 491 at R.A. = 08h03m55s.206, Decl. = +26°31'12".73
Located 2".8 east and 1".5 south of the center of IC 491 (Discovery image)
Mag 16.7:3/23, Type unknown (zhost=0.021648) (References: TNS)

AT2017cfp, (= ATLAS17cpk) TNS discovered 2017/02/05.649 by ATLAS
Found in an anonymous galaxy at R.A. = 15h21m11s.520, Decl. = +25°46'41".91
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 18.8:2/5, Type unknown (zhost=0.033211)

AT2017cfo, (= ATLAS17cpj) TNS discovered 2017/03/17.413 by ATLAS
Found in an anonymous galaxy at R.A. = 10h38m12s.920, Decl. = +28°07'02".06
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 17.5:3/17, Type unknown (zhost=0.041536)

AT2017cfn, (= ATLAS17cpn) TNS discovered 2017/03/17.458 by ATLAS at R.A. = 12h26m29s.000, Decl. = +16°37'05".03 Mag 17.7:3/17, Type unknown

2017cff (= PTSS-17nem), TNS discovered 2017/03/16.833 by PMO-Tsinghua Supernova Survey (PTSS)
Found in an anonymous galaxy at R.A. = 13h39m17s.000, Decl. = +35°08'39".03
Located 1".0 west and 2".0 south of the center of the host galaxy
Mag 17.4:3/16, Type IIP (z=0.019) (References: ATEL 10186)

AT2017cfe, (= SMT17bnv) TNS discovered 2017/02/26.754 by SkyMapper at R.A. = 13h23m43s.610, Decl. = -34°27'37".76 Mag 19.6:2/26, Type unknown

AT2016jhi, (= SMT17bry) TNS discovered 2016/03/19.735 by SkyMapper at R.A. = 13h40m03s.680, Decl. = -33°39'22".97 Mag 20.3:3/19, Type unknown

2017cfd, (= kait-17I) TNS discovered 2017/03/16.273 by Lick Observatory Supernova Search
Found in IC 511 at R.A. = 08h40m49s.150, Decl. = +73°29'15".14
Located 0".0 east and 0".0 north of the center of IC 511 (Discovery image (mirror)) (Giancarlo Cortini image)
Mag 17.5:3/20, Type Ia (zhost=0.011900) (References: ATEL 10182)

AT2017cfc, (= ATLAS17cog) TNS discovered 2017/03/16.571 by ATLAS
Found in UGC 8783 at R.A. = 13h52m39s.000, Decl. = -02°00'08".26
Located 0".0 east and 0".0 north of the center of UGC 8783
Mag 17.2:3/16, Type unknown (zhost=0.024027)

2017cfb, (= ATLAS17cof) TNS discovered 2017/03/16.583 by ATLAS
Found in CGCG 73-94 at R.A. = 13h54m06s.830, Decl. = +09°24'45".57
Located 0".0 east and 0".0 north of the center of the CGCG 73-94
Mag 16.4:3/16, Type Ia (zhost=0.022872) (References: ATEL 10178, ATEL 10180)

2017cfa (= ATLAS17cnz), TNS discovered 2017/03/16.431 by ATLAS
Found in MCG -1-26-3 at R.A. = 09h57m03s.890, Decl. = -07°52'51".14
Located 0".0 east and 0".0 north of the center of MCG -1-26-3 (Masanori Mizutani image) (Adolfo San Segundo image)
Mag 15.9:3/20, Type IIP (zhost=0.014063) (References: ATEL 10181)

AT2017cet, TNS discovered 2017/03/15.331 by Stu Parker (BOSS)
Found in NGC 922 at R.A. = 02h25m06s.130, Decl. = -24°47'10".70
Located 24".0 east and 11".0 north of the center of NGC 922 (Discovery image)
Mag 16.2:3/15, Type unknown (References: SN 2008ho, 2002gw)

AT2017ces, (= SMT17bsp) TNS discovered 2017/03/06.733 by SkyMapper at R.A. = 13h28m00s.690, Decl. = -26°05'01".25 Mag 18.9:3/6, Type unknown

2017cbv, (= DLT17u) ATEL 10158 discovered 2017/03/10.171 by S. Valenti, D.J.Sand, L. Tartaglia
Found in NGC 5643 at R.A. = 14h32m34s.420, Decl. = -44°08'02".74
Located 67".59 east and 145".26 north of the center of NGC 5643 (Joseph Brimacombe image) (Rachael Beaton image) (Guillermo Abramson image) (Mike Selby image)
Mag 11.5:3/22, Type Ia (z=0.004) (zhost=0.003999) (References: ATEL 10164, ATEL 10167, TNS, OSC; SN 2013aa)

AT2017cbu, TNS discovered 2017/03/08.770 by Tsinghua-NAOC Transient Survey (TNTS)
Found in an anonymous galaxy at R.A. = 12h17m19s.090, Decl. = +19°52'06".20
Located 1".0 east and 0".0 north of the center of the host galaxy
Mag 17.2:3/8, Type unknown (References: OSC)

AT2017cbt, TNS discovered 2017/03/08.660 by Tsinghua-NAOC Transient Survey (TNTS)
Found in an anonymous galaxy at R.A. = 11h52m21s.740, Decl. = +20°39'08".20
Located 1".0 east and 1".0 north of the center of the host galaxy
Mag 17.8:3/8, Type unknown (zhost=0.023173) (References: OSC)

AT2017cbs, TNS discovered 2017/03/08.740 by Tsinghua-NAOC Transient Survey (TNTS)
Found in an anonymous galaxy at R.A. = 12h32m26s.630, Decl. = +16°15'31".10
Located 2".0 east and 3".0 north of the center of the host galaxy
Mag 18.3:3/8, Type unknown (zhost=0.051016) (References: OSC; SN PSN J12322660+1615318)

2017cbr, TNS discovered 2017/03/08.630 by Tsinghua-NAOC Transient Survey (TNTS)
Found in CGCG 98-15 at R.A. = 11h58m46s.830, Decl. = +15°43'09".40
Located 4".0 west and 10".0 north of the center of CGCG 98-15
Mag 18.2:3/8, Type Ia (zhost=0.017271) (References: ATEL 10197, OSC)

AT2017cbg, (= ASASSN-17dm) ATEL 10176 discovered 2017/03/09.300 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 10h06m57s.460, Decl. = -47°43'39".11
Located 6".7 west and 3".2 south of the center of the host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 15.9:3/16, Type unknown (References: TNS, OSC)

AT2017cax, (= ASASSN-17dk) ATEL 10155 discovered 2017/03/07.520 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 15h29m26s.760, Decl. = +56°55'52".68
Located 4".7 west and 2".1 south of the center of the host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 17.9:3/9 (17.5:3/7), Type unknown (zhost=0.050551) (References: TNS, OSC)

AT2017caw, ATEL 10165 discovered 2017/03/08.078 by Stu Parker (BOSS)
Found in PGC 22822 at R.A. = 08h07m50s.100, Decl. = -61°46'15".60
Located 1".5 west and 14".6 south of the center of PGC 22822 (Discovery image) (Joseph Brimacombe image)
Mag 18.1:3/11 (18.0:3/8), Type unknown (zhost=0.027145) (References: TNS, OSC)

2017cav, (= ASASSN-17dj) ATEL 10155 discovered 2017/03/06.580 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 18h06m43s.920, Decl. = +06°50'19".64
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Marc Deldem image) (Marc Deldem image) (Marc Deldem image) (Marc Deldem image)
Mag 17.0:3/20 (15.8:3/4), Type Ia (z=0.025) (References: ATEL 10162, TNS, OSC)

2017cat, (= Gaia17apv) TNS discovered 2017/03/06.828 by Gaia Photometric Science Alerts programme
Found in UGC 11076 at R.A. = 17h58m52s.090, Decl. = +34°00'09".32
Located 0".0 east and 0".0 north of the center of UGC 11076
Mag 17.0:3/6, Type II (z=0.02) (References: ATEL 10192, Gaia observations, OSC; SN 2013cn)

AT2017can, (= ATLAS17bpr) TNS discovered 2017/03/07.625 by ATLAS
Found in an anonymous galaxy at R.A. = 14h54m55s.120, Decl. = -22°04'09".32
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 18.0:3/7, Type unknown (References: OSC)

AT2017cam, (= ASASSN-17di) ATEL 10153 discovered 2017/03/05.369 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 16h51m55s.730, Decl. = -16°21'04".03
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 16.5:3/5, Type unknown (References: TNS, OSC)

2017cal, (= ASASSN-17dh) ATEL 10156 discovered 2017/03/07.530 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in NGC 6321 at R.A. = 17h14m24s.280, Decl. = +20°18'50".44
Located 0".3 east and 0".3 north of the center of NGC 6321 (Discovery image)
Mag 15.9:3/7, Type Ia (z=0.021) (zhost=0.020764) (References: ATEL 10159, TNS, OSC; SN AT2016hkr)

AT2017cak, (= ATLAS17bkt) TNS discovered 2017/03/05.571 by ATLAS
Found in an anonymous galaxy at R.A. = 15h19m18s.870, Decl. = +28°13'44".47
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 16.5:3/5, Type unknown (References: ATEL 10152, OSC)

2017bzt (= SMT17bif), TNS discovered 2017/02/27.526 by SkyMapper at R.A. = 13h03m09s.700, Decl. = -39°25'17".26 Mag 19.4:2/27, Type Ia (z=0.11) (References: ATEL 10152, OSC)

AT2017bzs, (= PTSS-17jdx) (= CSS170302:132054-041403) TNS discovered 2017/03/02.380 by PMO-Tsinghua Supernova Survey (PTSS)
Found in an anonymous galaxy at R.A. = 13h20m53s.590, Decl. = -04°14'04".70
Located 0".0 east and 0".0 north of the center of the host galaxy (CSS image)
Mag 17.5:3/7, Type unknown (References: OSC)

2017bzm (= ATLAS17bnl), TNS discovered 2017/03/07.560 by ATLAS
Found in LEDA 169691 at R.A. = 13h15m04s.160, Decl. = -24°48'05".48
Located 0".0 east and 0".0 north of the center of LEDA 169691
Mag 17.6:3/7, Type IIn (z=0.045) (zhost=0.045178) (References: ATEL 10152, OSC)

AT2017bzh, (= ATLAS17bne) TNS discovered 2017/03/06.585 by ATLAS
Found in an anonymous galaxy at R.A. = 15h08m07s.350, Decl. = +37°59'41".32
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 18.9:3/6, Type unknown (zhost=0.062165) (References: OSC)

AT2017bzc, ATEL 10165 discovered 2017/03/07.219 by Stu Parker (BOSS)
Found in NGC 7552 at R.A. = 23h16m14s.690, Decl. = -42°34'10".90
Located 45".0 east and 50".0 north of the center of NGC 7552 (Discovery image (mirror)) (Joseph Brimacombe image)
Mag 12.2:3/15, Type unknown (zhost=0.005365) (References: TNS, OSC)

AT2017bzb, ATEL 10165 discovered 2017/03/07.213 by Stu Parker (BOSS)
Found in NGC 7424 at R.A. = 22h57m17s.300, Decl. = -41°00'57".60
Located 12".0 west and 196".0 north of the center of NGC 7424 (Discovery image (mirror))
Mag 13.0:3/7, Type unknown (zhost=0.003132) (References: TNS, OSC; SN 2001ig)

AT2017bza, (= ATLAS17bls) TNS discovered 2017/03/05.397 by ATLAS
Found in an anonymous galaxy at R.A. = 11h15m29s.840, Decl. = +35°10'59".62
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 18.5:3/5, Type unknown (zhost=0.089336) (References: OSC)

2017byz (= ATLAS17bja) (= AT2016jhh), TNS discovered 2017/03/04.442 by ATLAS
Found in NGC 3660 at R.A. = 11h23m30s.780, Decl. = -08°39'11".84
Located 0".0 east and 0".0 north of the center of NGC 3660 (Paolo Campaner image) (Robert Spellman image)
Mag 16.5:3/4, Type II (z=0.0123) (zhost=0.012285) (References: ATEL 10148, OSC)

AT2017byy, (= ATLAS17blf) TNS discovered 2017/03/06.490 by ATLAS at R.A. = 12h20m15s.790, Decl. = +56°20'46".01 Mag 19.0:3/6, Type unknown (References: OSC)

AT2017byx, (= ATLAS17bla) (= PS17bve) TNS discovered 2017/03/06.530 by ATLAS at R.A. = 14h17m48s.360, Decl. = +52°41'54".61 Mag 18.4:3/14 (17.9:3/7), Type unknown (offset 13.6) (host anonymous galaxy) (Enrico Prosperi image) (PS1 image) (References: OSC)

2017byv (= PS17bqz), TNS discovered 2017/03/05.342 by PS1 Science consortium
Found in NGC 3253 at R.A. = 10h28m27s.720, Decl. = +12°42'05".97
Located 0".0 east and 0".0 north of the center of NGC 3253 (Discovery image)
Mag 19.5:3/5, Type II (z=0.032) (offset 10.5) (References: ATEL 10152, OSC)

AT2017bxx, (= PTSS-17iek) TNS discovered 2017/03/02.456 by PMO-Tsinghua Supernova Survey (PTSS) at R.A. = 02h41m26s.940, Decl. = +65°22'10".02 Mag 18.5:3/2, Type unknown (References: OSC)

2017bxg (= ATLAS17bjp) (= CSS170302:104035-022037), TNS discovered 2017/02/24.507 by ATLAS at R.A. = 10h40m34s.730, Decl. = -02°20'36".69 Mag 17.7:3/2, Type Ia (z=0.04) (CRTS image) (References: ATEL 10152, OSC)

2017bos, (= ASASSN-17df) ATEL 10146 discovered 2017/03/01.080 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in NGC 2996 at R.A. = 09h46m29s.980, Decl. = -21°34'19".78
Located 0".0 east and 0".0 north of the center of NGC 2996 (Joseph Brimacombe image)
Mag 16.4:3/1, Type Ia (zhost=0.029270) (References: TNS, OSC)

AT2017boa, TNS discovered 2017/01/18.625 by Médéric Boquien, Dalya Baron, Lluís Galbany, Dovi Poznanski
Found in an anonymous galaxy at R.A. = 14h30m31s.630, Decl. = +52°42'15".57
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 19.0:1/18, Type Ia (zhost=0.045000) (References: OSC)

AT2017bkj, TNS discovered 2017/02/25.976 by Blaz Mikuz
Found in UGC 6400 at R.A. = 11h23m27s.450, Decl. = +53°40'45".50
Located 0".0 east and 0".0 north of the center of UGC 6400 (Discovery imag) (Andre Mantero image) (Enrico Prosperi image)
Mag 18.7:3/7 (18.0:2/25), Type unknown (References: OSC)

2017bke (= PTSS-17hcz) (= PS17bny) (= ATLAS17bgp), TNS discovered 2017/02/24.651 by PMO-Tsinghua Supernova Survey (PTSS)
Found in an anonymous galaxy at R.A. = 10h24m18s.010, Decl. = -03°43'15".69
Located 3".0 east and 1".0 north of the center of the host galaxy (PS1 image) (Enrico Prosperi image)
Mag 17.6:2/25, Type Ia (z=0.047) (References: ATEL 10128, ATEL 10129, OSC)

2017bkc, (= ASASSN-17cz) ATEL 10125 discovered 2017/02/23.640 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 17h50m29s.970, Decl. = -01°48'09".07
Located 7".0 west and 4".9 south of the center of the host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 16.9:2/23, Type Ia (zhost=0.017382) (References: TNS, OSC)

AT2017bkb, (= ATLAS17bgm) TNS discovered 2017/02/23.508 by ATLAS at R.A. = 11h03m42s.360, Decl. = -18°34'35".46 Mag 18.3:2/23, Type unknown (References: OSC)

AT2017bil, (= ATLAS17bfk) TNS discovered 2017/02/10.644 by ATLAS at R.A. = 16h31m55s.440, Decl. = +39°07'22".39 Mag 18.2:2/10, Type unknown (References: OSC)

AT2017bhy, (= ATLAS17bez) TNS discovered 2017/02/22.338 by ATLAS at R.A. = 05h57m49s.560, Decl. = +42°36'41".74 Mag 18.0:2/22, Type unknown (References: OSC)

2017bgu, (= ATLAS17bem) TNS discovered 2017/02/22.622 by ATLAS
Found in PGC 2201393 at R.A. = 16h55m59s.470, Decl. = +42°33'36".01
Located 0".0 east and 0".0 north of the center of PGC 2201393 (Enrico Prosperi image)
Mag 15.6:3/8, Type Ib (z=0.008) (zhost=0.008503) (References: ATEL 10120, TNS, OSC)

2017bgp, (= ASASSN-17cu) ATEL 10113 discovered 2017/02/21.519 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in MCG +8-20-19 at R.A. = 10h46m07s.350, Decl. = +44°43'29".75
Located 0".6 east and 0".4 north of the center of MCG +8-20-19 (Discovery image) (Enrico Prosperi image !on bulge)
Mag 17.8:2/21, Type Ia (z=0.047) (zhost=0.047198) (References: TNS, OSC)

2017azw, (= ASASSN-17cs) ATEL 10108 discovered 2017/02/21.022 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in ESO 15-G10 at R.A. = 04h22m49s.710, Decl. = -82°04'09".69
Located 0".3 east and 6".0 north of the center of ESO 15-G10 (Discovery image) (Joseph Brimacombe image)
Mag 16.3:2/21, Type Ia (z=0.02) (References: ATEL 10131, TNS, OSC)

2017aym, (= Gaia17aks) TNS discovered 2017/01/13.574 by Gaia Photometric Science Alerts programme
Found in NGC 5690 at R.A. = 14h37m41s.780, Decl. = +02°17'08".45
Located 0".0 east and 0".0 north of the center of NGC 5690
Mag 18.7:1/13, Type IIP (z=0.005800) (References: ATEL 10148, Gaia observations, OSC)

AT2017ayk, (= ASASSN-17cr) ATEL 10122 discovered 2017/02/20.640 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 16h23m49s.860, Decl. = +15°04'48".18
Located 1".0 west and 0".1 south of the center of the host galaxy (Discovery image)
Mag 16.6:2/23, Type Ia (z=0.034) (zhost=0.034419) (References: TNS, ATEL 10130, OSC)

AT2017cac (= MASTER OT J161308.18+260953.3) (= CSS170221:161308+260952) (= Gaia17api), ATEL 10099 discovered 2017/02/16.129 by MASTER robotic Net at R.A. = 16h13m08s.180, Decl. = +26°09'53".30 Mag 18.4:3/4 (18.0:2/21), Type II (z=0.03) (host anonymous galaxy) (Discovery image) (CRTS image) (References: ATEL 10112, TNS, Gaia observations, OSC)

2017axl (= ASASSN-17cq) (= Gaia17aon), ATEL 10108 discovered 2017/02/18.210 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in PGC 404533 at R.A. = 06h15m55s.280, Decl. = -55°56'50".46
Located 0".50 east and 0".68 south of the center of PGC 404533 Discovery image) (Joseph Brimacombe image)
Mag 17.1:3/2 (17.0:2/18), Type Ia (z=0.034) (References: ATEL 10112, TNS, Gaia observations, OSC)

AT2017axf, (= ATLAS17bbv) (= Gaia17amt) TNS discovered 2017/02/18.542 by ATLAS
Found in 2MFGC 10460 at R.A. = 13h08m37s.030, Decl. = +56°04'48".06
Located 0".0 east and 0".0 north of the center of 2MFGC 10460 (Enrico Prosperi image !on bulge)
Mag 17.1:2/21, Type unknown (zhost=0.031931) (References: Gaia observations, OSC)

AT2017axd (= Gaia17all), TNS discovered 2017/02/16.824 by Dennis Denisenko
Found in LEDA 2703724 at R.A. = 09h54m28s.200, Decl. = +67°39'42".00
Located 9".5 east and 1".6 north of the center of LEDA 2703724 (Discovery image) (Andrea Mantero image) (Masanori Mizutani image) (JM Llapasset image)
Mag 16.8:2/26 (16.8:2/16), Type unknown (zhost=0.034690) (References: Gaia observations, OSC)

2017awz, (= ATLAS17bas) TNS discovered 2017/02/17.479 by ATLAS
Found in anonymous galaxy at R.A. = 11h07m35s.490, Decl. = +22°51'04".57
Located 0".0 east and 0".0 north of the center of the host galaxy (Enrico Prosperi image)
Mag 15.6:2/19, Type Ia-91T (z=0.022) (References: ATEL 10094, OSC)

AT2017awv, TNS discovered 2017/02/16.742 by J. Vales
Found in an anonymous galaxy at R.A. = 03h28m23s.430, Decl. = +13°30'24".70
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Enrico Prosperi image)
Mag 17.5:2/16, Type unknown (References: OSC)

AT2017aww, (= ATLAS17bax) TNS discovered 2017/02/17.390 by ATLAS
Found in an anonymous galaxy at R.A. = 08h37m38s.220, Decl. = +19°24'13".94
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 18.2:2/17, Type II (z=0.0416) (References: ATEL 10144, ATEL 10094, OSC)

2017awk, (= ASASSN-17co) ATEL 10100 discovered 2017/02/16.630 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in UGC 11128 at R.A. = 18h09m20s.870, Decl. = +18°17'56".29
Located 2".3 east and 2".4 north of the center of UGC 11128 (Discovery image)
Mag 16.2:2/16, Type Ia (zhost=0.018056) (References: TNS, OSC)

AT2017awj, (= ATLAS17bao) (= Gaia17alu) TNS discovered 2017/02/13.272 by ATLAS
Found in an anonymous galaxy at R.A. = 02h13m26s.570, Decl. = +16°13'47".42
Located 0".0 east and 0".0 north of the center of the host galaxy (JM Llapasset image) (Enrico Prosperi image)
Mag 17.0:2/25, Type unknown (References: Gaia observations, OSC)

AT2017awi, (= ATLAS17bap) (= PS17bnx), TNS discovered 2017/02/16.514 by ATLAS
Found in an anonymous galaxy at R.A. = 10h10m37s.820, Decl. = -07°54'01".69
Located 0".0 east and 0".0 north of the center of the host galaxy (PS1 image)
Mag 17.9:2/25 (17.9:2/16), Type unknown (References: OSC)

2017avl, (= ATLAS17bam) TNS discovered 2017/02/16.317 by ATLAS
Found in CGCG 421-34 at R.A. = 05h20m47s.080, Decl. = +03°15'24".55
Located 0".0 east and 0".0 north of the center of CGCG 421-34 (JM Llapasset image) (Enrico Prosperi image) (JM Llapasset image)
Mag 17.6:3/15 (16.4:2/26), Type Ia (z=0.02742) (References: ATEL 10095, OSC)

AT2017avh, (= PTSS-17fkk) TNS discovered 2017/02/16.453 by PMO-Tsinghua Supernova Survey (PTSS)
Found in an anonymous galaxy at R.A. = 01h50m35s.330, Decl. = +37°14'57".97
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 18.9:2/16, Type unknown (References: OSC)

2017auu (= Gaia17ani), TNS discovered 2017/02/15.465 by PMO-Tsinghua Supernova Survey (PTSS)
Found in UGC 969 at R.A. = 01h24m46s.860, Decl. = +09°45'18".35
Located 0".0 east and 0".0 north of the center of UGC 969
Mag 19.0:2/22, Type II (z=0.048400) (References: ATEL 10085, Gaia observations, OSC)

2017aut, (= ASASSN-17cm) ATEL 10084 discovered 2017/02/14.030 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 05h47m42s.410, Decl. = -79°12'51".44
Located 0".6 east and 0".4 south of the center of the host galaxy (Discovery image) (R. Santallo image) (Joseph Brimacombe image)
Mag 16.1:2/21 (15.3:2/16), Type Ia (z=0.0172) (zhost=0.017233) (References: ATEL 10096, TNS, OSC)

2017auf, (= ASASSN-17cl) (= Gaia17aql) ATEL 10084 discovered 2017/02/14.280 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in MCG -2-13-38 at R.A. = 05h02m19s.560, Decl. = -10°21'22".86
Located 4".3 east and 0".2 south of the center of MCG -2-13-38 (Discovery image) (Roland Santallo image) (Joseph Brimacombe image)
Mag 17.3:3/9 (16.9:2/16), Type IIP (z=0.0133) (zhost=0.013293) (References: ATEL 10093, ATEL 10094, TNS, Gaia observations, OSC)

AT2017aue (= Gaia17aob), TNS discovered 2017/02/15.171 by Herman Mikuz
Found in an anonymous galaxy at R.A. = 16h24m18s.850, Decl. = +51°23'44".10
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 18.9:3/1 (17.9:2/15), Type unknown (References: Gaia observations, OSC)

2017bej (= DWF17a5068) (= ATLAS17bdv) (= Gaia17anb) ATEL 10078 discovered 2017/02/03.500 by Deeper, Wider, Faster (DWF) program at R.A. = 13h30m51s.556, Decl. = -31°45'39".50 Mag 17.9:2/22, Type Ia (z=0.046) (host SOS 057166) (References: TNS, Gaia observations, OSC)

AT2017atv, (= ATLAS17ayw) (= Gaia17arv) TNS discovered 2017/02/14.231 by ATLAS at R.A. = 03h23m59s.470, Decl. = +37°45'30".65 Mag 17.9:3/15 (16.6:2/15), Type unknown (host UGC 2710) (Jaroslaw Grzegorzek image) (Enrico Prosperi image) (JM Llapasset image) (References: Gaia observations, OSC)

2017ati, (= Gaia17aiq) (= CSS170303:094957+671059) TNS discovered 2017/02/06.426 by Gaia Photometric Science Alerts programme
Found in PGC 28268 at R.A. = 09h49m56s.700, Decl. = +67°10'59".56
Located 37".0 east and 11".0 south of the center of PGC 28268 (D. Cornelis image color) (D. Denisenko animation) (JM Llapasset image) (Enrico Prosperi image) (CRTS image) (JM Llapasset image) (Daniel Bamberger image)
Mag 17.4:3/14 (16.0:2/19), Type IIb (z=0.016) (zhost=0.01305) (References: ATEL 10136, ATEL 10082, ATEL 10091, Gaia observations, OSC)

AT2017cgr (= MASTER OT J083256.92-035128.1) (= PS17bup), ATEL 10074 discovered 2017/02/11.926 by MASTER robotic Net
Found in PGC 152788 at R.A. = 08h32m56s.920, Decl. = -03°51'28".10
Located 0".0 east and 0".0 north of the center of PGC 152788 (Discovery image) (Enrico Prosperi image) (PS1 image)
Mag 17.6:3/13 (16.5:2/19), Type Ia (z=0.037) (offset 6.0) (References: ATEL 10093, TNS, OSC)

AT2017aoy, TNS discovered 2017/02/12.519 by Tsinghua-NAOC Transient Survey (TNTS) at R.A. = 02h10m10s.510, Decl. = +42°09'46".40 Mag 18.2:2/12, Type unknown (References: OSC)

AT2017ant, (= SMT17aan) TNS discovered 2017/01/21.522 by SkyMapper at R.A. = 05h37m49s.840, Decl. = -30°35'51".68 Mag 19.2:1/21, Type unknown (References: OSC)

AT2017ans, (= ATLAS17ayj) TNS discovered 2017/02/05.649 by ATLAS at R.A. = 15h21m09s.510, Decl. = +27°55'20".63 Mag 18.2:2/5, Type unknown (References: OSC)

AT2017amr, (= PS17avf) TNS discovered 2017/01/27.396 by PS1 Science consortium
Found in UGC 3304 at R.A. = 05h25m29s.320, Decl. = +21°51'21".04
Located 0".0 east and 0".0 north of the center of UGC 3304 (Discovery image)
Mag 19.4:1/27, Type unknown (offset 1.1) (References: TNS, OSC; SN 2008T)

2017ahn, (= DLT17h) (= Gaia17aqs) TNS discovered 2017/02/08.358 by Leonardo Tartaglia
Found in NGC 3318 at R.A. = 10h37m17s.450, Decl. = -41°37'05".27
Located 0".0 east and 0".0 north of the center of NGC 3318 (Roland Santallo image)
Mag 15.9:3/10, Type II (z=0.009) (References: ATEL 10059, 10066, 10067, 10147, Gaia observations, OSC; SN 2000cl)

2017acd, TNS discovered 2017/02/02.531 by Stu Parker (BOSS)
Found in PGC 612475 at R.A. = 11h34m49s.100, Decl. = -38°08'37".50
Located 14".2 east and 5".5 north of the center of PGC 612475 (Discovery image) (Joseph Brimacombe image)
Mag 17.3:2/2, Type Ia (z=0.032042) (References: ATEL 10077, OSC)

2017zu, (= ASASSN-17bw) TNS discovered 2017/02/01.650 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in SBS 1657+505 at R.A. = 16h58m37s.370, Decl. = +50°29'25".55
Located 0".2 west and 0".2 south of the center of SBS 1657+505 (Discovery image)
Mag 17.2:2/23 (17.0:2/1), Type II (zhost=0.010200) (References: OSC)

2017yv, (= ASASSN-17bu) ATEL 10033 discovered 2017/01/31.190 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in ESO 375-G18 at R.A. = 10h23m40s.400, Decl. = -35°49'30".76
Located 2".1 east and 1".9 north of the center of ESO 375-G18 (Discovery image) (Joseph Brimacombe image) (Roland Santallo image)
Mag 15.5:2/19 (15.3:2/6), Type Ia (zhost=0.015584) (References: ATEL 10048, TNS, OSC)

2017yt, (= ASASSN-17bt) (= MLS170131:094411+325037) (= PS17ua) ATEL 10031 discovered 2017/01/31.450 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 09h44m11s.330, Decl. = +32°50'34".62
Located 4".6 west and 2".6 north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image) (MLS image) (PS1 image) (Enrico Prosperi image)
Mag 18.5:2/14 (17.1:1/31), Type Ia (z=0.045) (zhost=0.045336) (References: ATEL 10041, TNS, OSC)

AT2016jhc, (= SMT17bt) TNS discovered 2016/12/21.587 by SkyMapper at R.A. = 02h43m20s.460, Decl. = -20°06'26".32 Mag 19.8:12/21, Type unknown (References: OSC)

AT2016jhd, (= SMT16aphk) TNS discovered 2016/12/07.631 by SkyMapper at R.A. = 03h09m30s.990, Decl. = -23°14'55".68 Mag 20.1:12/7, Type unknown (References: OSC)

2017yi (= Gaia17ala), TNS discovered 2017/01/29.726 by J. Vales
Found in an anonymous galaxy at R.A. = 02h59m27s.360, Decl. = +14°47'57".30
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Enrico Prosperi image)
Mag 17.5:2/15 (17.3:1/29), Type Ia (z=0.034) (References: ATEL 10039, Gaia observations, OSC)

2017yh, (= ASASSN-17bs) (= Gaia17ahm) ATEL 10031 discovered 2017/01/30.650 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in IC 1269 at R.A. = 17h52m06s.250, Decl. = +21°33'58".32
Located 1".8 east and 12".9 south of the center of IC 1269 (Discovery image)
Mag 16.5:1/30, Type Ia (z=0.020) (zhost=0.020401) (References: ATEL 10041, TNS, Gaia observations, OSC)

2017xy, (= ASASSN-17br) TNS discovered 2017/01/29.620 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 15h52m00s.350, Decl. = +66°18'53".17
Located 0".9 east and 3".6 north of the center of the host galaxy (Discovery image)
Mag 17.1:1/29 (16.7:1/4), Type IIP (z=0.026) (References: ATEL 10032, OSC)

2017xx, (= ASASSN-17bq) ATEL 10027 discovered 2017/01/27.510 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 07h25m38s.140, Decl. = +59°00'10".57
Located 0".5 east and 1".0 south of the center of the host galaxy (Discovery image) (Joseph Brimacombe image) (Masanori Mizutani image) (Enrico Prosperi image) (JM Llapasset image)
Mag 16.7:3/15 (16.2:1/31), Type Ia (z=0.044) (References: ATEL 10032, TNS, OSC)

2017wi, (= ASASSN-17bp) ATEL 10023 discovered 2017/01/29.049 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 02h02m08s.630, Decl. = -17°59'56".40
Located 3".0 west and 1".7 north of the center of the host galaxy (Discovery image)
Mag 17.2:1/29, Type Ia (z=0.051) (References: ATEL 10047, TNS, OSC)

2017wb, (= ASASSN-17bo) (= PS17awj) (= Gaia17air) ATEL 10022 discovered 2017/01/28.590 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 11h01m19s.530, Decl. = +70°39'54".76
Located 1".9 west and 0".2 south of the center of the host galaxy (Discovery image) (PS1 image) (JM Llapasset image)
Mag 16.2:2/26, Type Ia (z=0.03) (References: ATEL 10026, TNS, Gaia observations, OSC)

2017vu, (= ASASSN-17bn) ATEL 10030 discovered 2017/01/21.420 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 08h59m23s.920, Decl. = -09°52'29".32
Located 0".6 east and 0".1 north of the center of the host galaxy (Discovery image)
Mag 17.2:1/31, Type Ia (z=0.045) (zhost=0.044507) (References: ATEL 10032, TNS, OSC)

2017rt, (= PS17afa) TNS discovered 2017/01/10.606 by PS1 Science consortium
Found in NGC 3836 at R.A. = 11h43m29s.260, Decl. = -16°47'37".27
Located 0".0 east and 0".0 north of the center of NGC 3836 (Discovery image)
Mag 17.5:1/10 (17.5:1/10), Type unknown (offset 10.3) (zhost=0.012208) (References: TNS, ATEL 10020, OSC)

AT2017qu, TNS discovered 2017/01/06.180 by Paolo Campaner (ISSP)
Found in PGC 29080 at R.A. = 10h02m34s.700, Decl. = +44°47'11".20
Located 0".0 east and 0".0 north of the center of PGC 29080 (Paolo Campaner image)
Mag 17.8:1/6, Type unknown (zhost=0.026370) (References: OSC)

2017pp (= PS17bpj), TNS discovered 2017/01/26.160 by F. Ciabattari, E. Mazzoni, S. Donati (ISSP)
Found in PGC 1378162 at R.A. = 12h44m41s.020, Decl. = +10°20'41".40
Located 4".0 west and 4".0 north of the center of PGC 1378162 (Discovery image) (Paolo Campaner image) (PS1 image)
Mag 18.0:2/24 (17.1:1/27), Type Ia-91T (z=0.030) (z=0.029944) (References: ATEL 10019, ATEL 10020, OSC)

2017po, (= ASASSN-17bh) (= Gaia17ait) (= CSS170130:160352+395924) ATEL 10013 discovered 2017/01/26.610 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 16h03m51s.710, Decl. = +39°59'25".40
Located 13".7 east and 4".8 north of the center of the host galaxy (Discovery image) (CRTS image)
Mag 16.6:2/5 (16.1:1/30), Type Ia (z=0.032) (zhost=0.031864) (References: ATEL 10032, TNS, Gaia observations, OSC)

2017pn, (= ATLAS17amz) TNS discovered 2017/01/26.312 by ATLAS
Found in an anonymous galaxy at R.A. = 04h46m24s.590, Decl. = -11°59'18".25
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 16.5:1/26, Type IIP (z=0.014) (References: ATEL 10032, OSC)

2017pl (= ATLAS17and) (= MLS170203:145931+463758) (= PS17bim) (= CSS170130:145931+463758), TNS discovered 2017/01/25.619 by ATLAS at R.A. = 14h59m30s.780, Decl. = +46°37'58".07 Mag 19.2:2/16 (18.8:2/3), Type Ia (z=0.097) (offset 14.7) (host anonymous galaxy) (MLS image) (PS1 image) (CRTS image) (References: ATEL 10041, OSC)

AT2017pk, (= ATLAS17ana) (= Gaia17anu) TNS discovered 2017/01/26.246 by ATLAS
Found in an anonymous galaxy at R.A. = 02h10m53s.380, Decl. = -22°31'10".19
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 17.9:2/12 (17.5:1/26), Type unknown (zhost=0.038083) (References: Gaia observations, OSC)

AT2017pj, (= ATLAS17amu) TNS discovered 2017/01/21.458 by ATLAS at R.A. = 09h43m13s.580, Decl. = +41°19'02".15 Mag 18.2:1/21, Type unknown (References: OSC)

AT2017pi, (= ATLAS17amv) (= PS17brr) TNS discovered 2017/01/08.605 by ATLAS at R.A. = 13h18m52s.890, Decl. = +31°35'48".24 Mag 20.3:3/6 (18.9:1/8), Type unknown (offset 3.5) (PS1 image) (References: OSC)

Amos, ATEL 10005 discovered 2017/01/23.000 by HST at R.A. = 11h49m36s.500, Decl. = +22°23'18".28 Mag 23.7:1/23, Type unknown (z=0.54) (host MACSJ1149) (References: OSC)

AT2017pa, (= ASASSN-17be) ATEL 10004 discovered 2017/01/17.070 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 02h03m10s.530, Decl. = -61°41'10".63
Located 0".5 west and 0".1 south of the center of the host galaxy (Discovery image)
Mag 17.5:1/17, Type Ia (z=0.04) (References: ATEL 10004, TNS, OSC)

AT2016jgz, (= ATLAS17amg) TNS discovered 2016/06/07.310 by ATLAS at R.A. = 12h06m48s.360, Decl. = +22°43'41".22 Mag 18.8:6/7, Type unknown (References: OSC)

2017oz, (= ATLAS17amc) TNS discovered 2017/01/24.626 by ATLAS at R.A. = 14h06m41s.580, Decl. = +30°19'07".49 Mag 18.7:1/24, Type Ia (z=0.056) (References: ATEL 10032, OSC)

AT2017oy, (= ATLAS17amb) (= PS17avv) TNS discovered 2017/01/20.667 by ATLAS at R.A. = 13h38m06s.130, Decl. = +15°51'56".31 Mag 19.7:2/9 (18.2:1/20), Type unknown (offset 1.8) (Ps1 image) (References: OSC)

AT2017ox, (= ATLAS17ama) (= Gaia17amv) TNS discovered 2017/01/24.251 by ATLAS
Found in an anonymous galaxy at R.A. = 01h27m49s.510, Decl. = +22°20'35".97
Located 0".0 east and 0".0 north of the center of the host galaxy (Enrico Prosperi image)
Mag 17.2:2/15, Type unknown (References: Gaia observations, OSC)

AT2017ow, (= ATLAS17alr) (= PS17afs) TNS discovered 2017/01/24.455 by ATLAS
Found in an anonymous galaxy at R.A. = 08h15m34s.780, Decl. = +29°41'09".12
Located 0".0 east and 0".0 north of the center of the host galaxy (PS1 image) (Enrico Prosperi image)
Mag 18.4:2/15 (17.5:1/24), Type unknown (offset 0.9) (References: OSC)

2017nx, TNS discovered 2017/01/23.889 by S. Maticic
Found in an anonymous galaxy at R.A. = 06h24m07s.000, Decl. = +36°19'60".00
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Enrico Prosperi image)
Mag > 19.4:2/19 (18.2:1/23), Type Ia (z=0.089) (References: ATEL 9996, OSC)

2017nw, (= ATLAS17ali) (= PS17atr) TNS discovered 2017/01/23.605 by ATLAS
Found in an anonymous galaxy at R.A. = 11h16m12s.610, Decl. = +02°48'29".13
Located 0".0 east and 0".0 north of the center of the host galaxy (PS1 image)
Mag 18.6:1/28 (18.3:1/23), Type Ia (z=0.077) (offset 2.0) (References: ATEL 10010, OSC)

2017nt, (= ATLAS17akw) TNS discovered 2017/01/23.214 by ATLAS
Found in an anonymous galaxy at R.A. = 23h53m31s.130, Decl. = +03°44'08".18
Located 0".0 east and 0".0 north of the center of the host galaxy (Enrico Prosperi image)
Mag 16.8:1/23, Type Ia-91T (z=0.0388) (References: ATEL 9996, OSC)

2017ns, (= ATLAS17alb) (= PS17agl) (= Gaia17akz) TNS discovered 2017/01/23.314 by ATLAS
Found in an anonymous galaxy at R.A. = 02h49m10s.360, Decl. = +14°36'02".48
Located 0".0 east and 0".0 north of the center of the host galaxy (Masanori Mizutan image) (PS1 image) (Enrico Prosperi image) (Enrico Prosperi image)
Mag > 19.0:2/19 (16.7:1/29), Type Ia (z=0.0279) (offset 3.2) (References: ATEL 9996, Gaia observations, OSC)

AT2017nr, (= ATLAS17ale) TNS discovered 2017/01/23.442 by ATLAS
Found in an anonymous galaxy at R.A. = 06h51m38s.240, Decl. = +03°19'08".63
Located 0".0 east and 0".0 north of the center of the host galaxy (Masanori Mizutani image)
Mag 18.4:1/23, Type unknown (References: OSC)

2017nk, (= ASASSN-17bd) ATEL 10000 discovered 2017/01/23.610 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 15h59m18s.480, Decl. = +13°36'51".26
Located 2".4 west and 1".8 north of the center of the host galaxy (Discovery image)
Mag 17.3:1/23, Type Ia (z=0.035) (zhost=0.034554) (References: TNS, ATEL 10014, OSC)

2017nh, (= ASASSN-17bc) (= PS17afl) ATEL 9999 discovered 2017/01/20.39 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 07h10m13s.640, Decl. = +27°12'09".79
Located 1".0 east and 6".1 north of the center of the host galaxy (Discovery image) (PS1 image) (Enrico Prosperi image)
Mag 18.2:2/15 (17.6:1/23), Type Ia (z=0.06) (References: ATEL 9997, TNS, OSC)

2017ng, (= ASASSN-17bb) (= Gaia17ake) ATEL 9998 discovered 2017/01/23.640 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 15h20m40s.820, Decl. = +04°39'34".13
Located 1".5 west and 1".1 north of the center of the host galaxy (Discovery image)
Mag 16.9:1/23, Type Ia (z=0.037) (References: TNS, ATEL 10012, ATEL 10014, Gaia observations, OSC)

2017nf (= PS17beu), TNS discovered 2017/01/22.393 by R. Gagliano, R. Post, E. Weinberg, Jack Newton, and Tim Puckett
Found in UGC 6218 at R.A. = 11h10m52s.790, Decl. = +28°16'27".20
Located 6".21 east and 11".7 north of the center of UGC 6218 (Discovery image) (Enrico Prosperi image) (Enrico Prosperi image) (PS1 image)
Mag 19.8:3/6 (17.5:2/19), Type I (z=0.037) (References: ATEL 10012, OSC)

2017lf (= Gaia17afy), TNS discovered 2017/01/22.590 by Tsinghua-NAOC Transient Survey (TNTS)
Found in NGC 1233 at R.A. = 03h12m33s.600, Decl. = +39°19'15".30
Located 8".0 east and 7".0 north of the center of NGC 1233 (Monte Maggiore Observatory image) (Manfred Mrotzek image) (Enrico Prosperi image) (JM Llapasset image) (Enrico Prosperi image)
Mag 17.2:2/18 (17.1:1/29), Type Ia (z=0.0146) (zhost=0.015) (References: ATEL 9992, ATEL 9994, Gaia observations, OSC; SN 2009lj)

2017ms, (= PTSS-17dfc) TNS discovered 2017/01/21.710 by PMO-Tsinghua Supernova Survey (PTSS)
Found in an anonymous galaxy at R.A. = 10h26m42s.370, Decl. = +36°40'50".62
Located 0".0 east and 0".0 north of the center of the host galaxy (Zhijian Xu and Xing Gao image) (Zhijian Xu and Xing Gao image) (Enrico Prosperi image) (Enrico Prosperi image)
Mag 16.5:2/19 (15.6:1/30), Type Ia (zhost=0.0245) (References: ATEL 9991, ATEL 9992, OSC)

AT2017mr, (= ATLAS17ajw) TNS discovered 2017/01/21.376 by ATLAS
Found in an anonymous galaxy at R.A. = 06h00m07s.300, Decl. = +47°32'12".34
Located 0".0 east and 0".0 north of the center of the host galaxy (Enrico Prosperi image Unconfirmed)
Mag > 19.7:2/15 (17.2:1/21), Type unknown (References: OSC)

AT2017mq, (= ATLAS17ajr) (= PS17brp) TNS discovered 2017/01/20.633 by ATLAS
Found in an anonymous galaxy at R.A. = 12h28m58s.700, Decl. = +31°39'37".70
Located 0".0 east and 0".0 north of the center of the host galaxy (Enrico Prosperi image) (PS1 image)
Mag 19.1:3/6 (16.9:2/19), Type unknown (zhost=0.038633) (offset 2.2) (References: OSC)

AT2017mp, (= ATLAS17akb) TNS discovered 2017/01/13.387 by ATLAS
Found in anonymous galaxy at R.A. = 05h36m42s.560, Decl. = +51°35'29".26
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 18.1:1/13, Type unknown (References: OSC)

AT2017mg, TNS discovered 2017/01/20.855 by PMO-Tsinghua Supernova Survey (PTSS)
Found in an anonymous galaxy at R.A. = 13h31m51s.690, Decl. = +28°54'03".65
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 19.2:1/20, Type unknown (References: OSC)

2017mf (= Gaia17ano), TNS discovered 2017/01/21.088 by Fabio Briganti and Paolo Campaner (ISSP)
Found in NGC 5541 at R.A. = 14h16m31s.000, Decl. = +39°35'12".02
Located 0".0 east and 0".0 north of the center of NGC 5541 (Discovery image) (Giancarlo Bonatti image) (Carlos image) (Paolo Campaner image) (Paolo Campaner image) (Adriano Valvasori image) (Enrico Prosperi image)
Mag 17.5:2/15 (16.0:1/25), Type Ia (z=0.0257) (zhost=0.025678) (References: ATEL 9987, Gaia observations, OSC; SN 2006cb)

2017me, (= ATLAS17ajs) (= PS17bhg) TNS discovered 2017/01/20.588 by ATLAS
Found in KUG 1125+276 at R.A. = 11h27m54s.520, Decl. = +27°20'44".79
Located 0".0 east and 0".0 north of the center of the KUG 1125+276 (Enrico Prosperi image) (PS1 image) (Enrico Prosperi image)
Mag 18.3:2/17 (17.7:1/20), Type Ia (z=0.033) (zhost=0.032668) (offset 10.3) (References: ATEL 10012, OSC)

2017lv, (= ATLAS17ajn) TNS discovered 2017/01/14.626 by ATLAS
Found in ESO 440-G1 at R.A. = 11h44m26s.540, Decl. = -28°27'27".22
Located 0".0 east and 0".0 north of the center of ESO 440-G1 (Joseph Brimacombe image) (Roland Santallo image)
Mag 17.0:2/2, Type Ia (z=0.029) (References: ATEL 10012, OSC)

2000ch (= Nova NGC 3432) (= PSN J10524126+3640086) (= TCP J10524126+3640086) (= TCP J10524126+3640089) IAUC 7415 discovered 2000/05/03.2 by Lick Observatory Supernova Search
Found in NGC 3432 at R.A. = 10h52m41s.40, Decl. = +36°40'08".5
Located 123" east and 180" north of the center of NGC 3432
Mag 19.0:2/18/2017 (17.0:03/02/2000), Type LBV (z=0.002) (References: ATEL 4891, IAUC 7417, 7419, 7421, CBAT TOCP, CBAT TOCP, CBAT TOCP, OSC)
2000ch images sub-page

2017ln, (= ASASSN-17at) (= PS17bhi) ATEL 9989 discovered 2017/01/19.540 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 11h38m33s.780, Decl. = +25°23'46".86
Located 0".7 west and 3".0 south of the center of the host galaxy (Discovery image) (Kunihiro Shima image) (PS1 image) (Enrico Prosperi image near bulge)
Mag 17.5:2/17 (16.7:1/19), Type Ia (z=0.025) (zhost=0.025356) (References: ATEL 9980, TNS, OSC)

MASTER OT J081506.13+381123.3, ATEL 9971 discovered 2017/01/16.017 by MASTER robotic Net
Found in PGC 2120251 at R.A. = 08h15m06s.130, Decl. = +38°11'23".30
Located 11".0 east and 2".8 north of the center of PGC 2120251 (Discovery image) (Joseph Brimacombe image) (Enrico Prosperi image)
Mag 19.1:1/29 (16.9:1/16), Type Ia (z=0.054) (References: OSC)

2017jl, (= ATLAS17air) TNS discovered 2017/01/16.219 by ATLAS
Found in an anonymous galaxy at R.A. = 00h57m31s.900, Decl. = +30°11'06".83
Located 0".0 east and 0".0 north of the center of the host galaxy (Enrico Prosperi image) (Enrico Prosperi image) (JM Llapasset image) (JM Llapasset image) (Enrico Prosperi image)
Mag 16.1:2/22 (14.6:1/26), Type Ia (z=0.02) (References: ATEL 9990, OSC)

AT2017jk, (= kait-17D) TNS discovered 2017/01/15.588 by Lick Observatory Supernova Search
Found in an anonymous galaxy at R.A. = 16h45m14s.740, Decl. = +70°48'26".60
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 18.4:1/15, Type Ia (z=0.057) (References: OSC)

2017je, (= ASASSN-17ap) ATEL 9965 discovered 2017/01/15.074 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 00h37m37s.500, Decl. = -34°29'50".20
Located 5".3 east and 7".2 north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 18.0:1/21 (16.9:1/15), Type Ia (z=0.045) (References: TNS, ATEL 10014, OSC)

2017jd, (= PS17hj) TNS discovered 2017/01/09.214 by PS1 Science consortium
Found in IC 5334 at R.A. = 23h34m36s.470, Decl. = -04°32'04".32
Located 0".0 east and 0".0 north of the center of IC 5334 (Discovery image) (Kunihiro Shima image) (Enrico Prosperi image)
Mag 16.0:2/6 (14.6:1/9), Type Ia (offset 1.2) (z=0.007) (zhost=0.007368) (References: ATEL 9962, ATEL 9973, TNS, OSC)

2017hr (= PS17btl), TNS discovered 2017/01/06.690 by Koichi Itagaki
Found in an anonymous galaxy at R.A. = 12h06m27s.390, Decl. = +28°08'19".70
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Wim Cuppens image) (Kunihiro Shima image) (PS1 image)
Mag 19.6:3/6 (16.6:1/12), Type Ia (z=0.0293) (offset 2.0) (References: OSC)

2017hq, (= ASASSN-17am) ATEL 9957 discovered 2017/01/10.660 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in CGCG 73-79 at R.A. = 13h49m24s.000, Decl. = +08°30'26".50
Located 2".2 east and 0".2 north of the center of CGCG 73-79 (Discovery image)
Mag 16.5:1/11, Type Ia (zhost=0.037980) (z=0.0379) (References: ATEL 9967, TNS, OSC)

2017hn, TNS discovered 2017/01/09.413 by R. Gagliano, R. Post, E. Weinberg, Jack Newton, and Tim Puckett
Found in UGC 8204 at R.A. = 13h07m39s.460, Decl. = +06°20'14".60
Located 0".75 east and 4".6 north of the center of UGC 8204 (Discovery image) (PS1 image)
Mag 17.8:2/25 (16.1:1/9), Type Ia (z=0.0238) (References: ATEL 9959, OSC; SN PTF12alp)

2017hm, (= ASASSN-17aj) (= PS17bhh) ATEL 9952 discovered 2017/01/09.619 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in MCG -2-30-3 at R.A. = 11h33m10s.580, Decl. = -10°13'18".41
Located 1".0 west and 25".5 north of the center of MCG -2-30-3 (Discovery image) (PS1 image)
Mag 16.9:2/17 (16.9:1/9), Type Ia (z=0.021) (zhost=0.021275) (References: ATEL 9968, TNS, OSC)

AT2017be, (= kait-17A) (= iPTF17be) TNS discovered 2017/01/06.508 by Lick Observatory Supernova Search
Found in NGC 2537 at R.A. = 08h13m13s.380, Decl. = +45°59'29".54
Located 0".0 east and 0".0 north of the center of NGC 2537 (Discovery image) (Andrea Mantero image) (Ron Arbour image) (Joseph Brimacombe image) (Enrico Prosperi image)
Mag 17.6:1/26 (17.4:1/17), Type LBV (zhost=0.001491) (References: ATEL 9954, OSC)

2017bc, (= ASASSN-17af) (= PS17aii) ATEL 9951 discovered 2017/01/05.500 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in MCG -1-32-1 at R.A. = 12h19m50s.810, Decl. = -06°51'19".66
Located 4".0 west and 2".0 north of the center of MCG -1-32-1 (Discovery image) (Joseph Brimacombe image) (PS1 image)
Mag 17.6:1/26 (16.4:1/5), Type Ia (z=0.027) (zhost=0.026872) (References: ATEL 9945, TNS, OSC)

2017ai, (= ASASSN-17ae) (= Gaia17acp) ATEL 9948 discovered 2017/01/04.656 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 16h17m02s.500, Decl. = +10°41'35".10
Located 11".5 west and 0".3 south of the center of the host galaxy (Discovery image)
Mag 18.1:1/14 (17.5:1/4), Type Ia (zhost=0.050270) (References: TNS, Gaia observations, OSC)

2017ah, (= ASASSN-17ad) (= Gaia17ajo) (= PS17bui) ATEL 9944 discovered 2017/01/04.553 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in CGCG 314-11 at R.A. = 11h10m01s.960, Decl. = +63°38'34".16
Located 2".138 west and 3".16 north of the center of CGCG 314-11 (Discovery image) (Masanori Mizutani image) (Joseph Brimacombe image) (PS1 image)
Mag 19.0:3/11 (17.4:1/4), Type Ia (zhost=0.032863) (References: TNS, Gaia observations, OSC)

2017ad, (= ASASSN-17ac) ATEL 9939 discovered 2017/01/02.350 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 14h34m26s.170, Decl. = -38°28'11".50
Located 5".9 east and 1".5 south of the center of the host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 16.6:1/4, Type Ia (z=0.033) (zhost=0.033320) (References: ATEL 9945, TNS, OSC)

2016jfu (= PS17bsr), TNS discovered 2016/12/30.758 by Masaki Tsuboi
Found in NGC 4793 at R.A. = 12h54m42s.600, Decl. = +28°56'26".00
Located 108".0 west and 7".2 north of the center of NGC 4793 (Discovery image) (Kunihiro Shima image) (Paolo Campaner image) (Northolt Branch observatory image) (Kunihiro Shima image) (Kunihiro Shima image) (Kunihiro Shima image) (Kunihiro Shima image) (Kunihiro Shima image) (Kunihiro Shima image) (Kunihiro Shima image) (PS1 image) (Jaroslaw Grzegorzek image)
Mag 17.2:3/19 (15.9:1/4), Type IIP (z=0.008) (zhost=0.008286) (References: ATEL 9923, OSC)

AT2016jbu, (= Gaia16cfr) TNS discovered 2016/12/01.596 by Gaia Photometric Science Alerts programme
Found in NGC 2442 at R.A. = 07h36m25s.955, Decl. = -69°32'55".26
Located 0".0 east and 0".0 north of the center of NGC 2442 (Berto Monard image) (Berto Monard image) (Joseph Brimacombe image) (Berto Monard image) (Berto Monard image) (Luís Lopes and Carlos Soares image) (Berto Monard image) (Roland Santallo image) (Luís Lopes and Carlos Soares image)
Mag 15.4:2/15 (13.6:1/28), Type LBV (zhost=0.00489) (offset 2.1) (References: ATEL 9938, ATEL 9937, Gaia observations, OSC; SN 2015F)

2016jdl, (= ASASSN-16pk) (= Gaia17aah) ATEL 9918 discovered 2016/12/29.550 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 12h27m39s.911, Decl. = +40°36'53".36
Located 0".6 west and 2".0 north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 16.1:1/6, Type Ia (zhost=0.023280) (References: ATEL 9926, TNS, Gaia observations, OSC)

2016jby (= Gaia17abg), TNS discovered 2016/12/27.483 by R. Gagliano, R. Post, E. Weinberg, Jack Newton, and Tim Puckett
Found in NGC 3438 at R.A. = 10h52m25s.890, Decl. = +10°32'38".20
Located 0".59 west and 12".6 south of the center of NGC 3438 (Discovery image) (Masanori Mizutani image) (Enrico Prosperi image) (Enrico Prosperi image)
Mag 17.8:1/26 (17.4:1/5), Type II (z=0.022) (References: ATEL 9913, Gaia observations, OSC)

AT2016jah (= Gaia17agk), TNS discovered 2016/12/22.850 by F. Ciabattari, E. Mazzoni, M. Rossi (ISSP)
Found in UGC 2993 at R.A. = 04h14m48s.150, Decl. = +35°10'57".80
Located 4".0 west and 5".0 north of the center of UGC 2993 (Gianpiero Locatelli image) (Paolo Campaner image) (Jaroslaw Grzegorzek image) (Kunihiro Shima image) (Kunihiro Shima image) (Enrico Prosperi image)
Mag 18.8:1/25 (18.2:12/22), Type IIP (z=0.021) (zhost=0.020788) (References: ATEL 9904, Gaia observations, OSC)

2016jag (= Gaia17add) (= ATLAS16ead), TNS discovered 2016/12/23.854 by Koichi Itagaki
Found in MCG -1-39-5 at R.A. = 15h23m19s.790, Decl. = -04°09'19".50
Located 0".0 east and 0".0 north of the center of MCG -1-39-5 (Kunihiro Shima image)
Mag 17.0:1/16 (15.2:12/23), Type Ib (z=0.007) (zhost=0.006701) (References: ATEL 9904, Gaia observations, OSC)

2016jae, (= ATLAS16eay) (= Gaia16cev) (= MASTER OT J094234.49+105935.7) (= PS16fkf) (= CSS170201:094234+105935) TNS discovered 2016/12/22.606 by ATLAS
Found in an anonymous galaxy at R.A. = 09h42m34s.510, Decl. = +10°59'35".38
Located 0".0 east and 0".0 north of the center of the host galaxy (MASTER image) (PS1 image) (MLS image)
Mag 19.0:2/1 (17.4:12/22), Type Ia (z=0.021) (offset 4.1) (References: ATEL 9908, ATEL 9902, Gaia observations, OSC)

AT2016izh, (= ATLAS16eai) (= PS17bbg) TNS discovered 2016/12/22.450 by ATLAS
Found in an anonymous galaxy at R.A. = 05h19m28s.210, Decl. = +14°26'48".58
Located 0".0 east and 0".0 north of the center of the host galaxy (PS1 image)
Mag 20.1:2/14 (18.0:12/22), Type unknown (zhost=0.022899) (offset 19.7) (References: OSC)

2016iyz, (= kait-16ca) (= Gaia17acz) TNS discovered 2016/12/20.400 by Lick Observatory Supernova Search
Found in IC 2151 at R.A. = 05h52m37s.430, Decl. = -17°47'13".02
Located 0".0 east and 0".0 north of the center of IC 2151 (Discovery image)
Mag 17.4:1/14, Type IIP (z=0.0104) (zhost=0.010556) (References: ATEL 9892, Gaia observations, OSC; SN 2009mi)

2016iyy, (= ATLAS16dzt) (= PS17gq) (= iPTF16iyy) TNS discovered 2016/12/20.441 by ATLAS
Found in an anonymous galaxy at R.A. = 06h56m34s.620, Decl. = +46°53'38".63
Located 0".0 east and 0".0 north of the center of the host galaxy (JM Llapasset image) (PS1 image)
Mag 18.89:1/18 (16.0:12/23), Type II (z=0.0286) (References: OSC)

2016iyv, (= ASASSN-16oz) (= Gaia16cgf) (= PS17bqr) ATEL 9887 discovered 2016/12/20.190 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 09h00m13s.370, Decl. = -13°38'03".19
Located 2".6 east and 1".4 north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image) (Kunihiro Shima image) (PS1 image)
Mag 19.0:3/4 (16.2:12/30), Type Ia (z=0.031) (References: ATEL 9889, TNS, Gaia observations, OSC)

2016iye (= OGLE17aof), TNS discovered 2016/12/19.474 by Stu Parker (BOSS)
Found in NGC 2466 at R.A. = 07h45m19s.720, Decl. = -71°24'17".90
Located 0".0 east and 0".0 no