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All active supernova over mag 17.0
NameMagTypeHost
AT2019sqi14.4IInone
2019slu15.1IaMRK 1108
AT2019rsl15.2*unknone
AT2019uat15.3unkIC 737
AT2019ryd15.5*unknone
ASASSN-19vp15.6*Iaanonymous
AT2019skd15.9*unknone
2019tgm15.9IaUGC 11979
AT2019umo16.0unknone
AT2019syt16.0unknone
AT2019rqr16.0*unknone
AT2019ukj16.1unkanonymous
AT2019tsy16.1unknone
AT2019trr16.1unknone
AT2019tnb16.1unknone
AT2019ruu16.1*unknone
AT2019rfb16.1*unknone
AT2019udb16.3unkanonymous
AT2019tse16.3unknone
AT2019ufd16.4unknone
AT2019sst16.4*unknone
2019tyr16.4Iaanonymous
2019swh16.4IaESO 428-G23
2019qem16.4*IInnone
2019phj16.4Ianone
2019osl16.4IIUGC 3115
AT2019tjj16.5unkanonymous
AT2019tej16.5unknone
AT2019sxj16.5*unknone
AT2019sol16.5unknone
ASASSN-19yl16.5*IaNGC 2205
AT2019quv16.5*unkLEDA 2734209
AT2019qjs16.5*unknone
AT2019psf16.5*unknone
2019tua16.5IIUGC 11860
2019pqo16.5*IIbNGC 5980
2019pjs16.5*IIUGC 11105
AT2019ufr16.6unknone
2019tvv16.6Ianone
2019rpr16.6Ianone
AT2019skl16.7unknone
AT2019siw16.7*unknone
AT2019rqs16.7*unknone
ASASSN-19wv16.7*unknone
AT2019qcg16.7*EGNM31
ASASSN-19zh16.7Iaanonymous
AT2019tin16.8unkNGC 996
AT2019tal16.8*unknone
AT2019sqg16.8unknone
AT2019qgh16.8*unknone
AT2019pzq16.8*unknone
AT2019nmc16.8*unkIC 1613
2019qyk16.8IaUGC 5604
2019pmd16.8*Iaanonymous
AT2019trq16.9unknone
AT2019tem16.9unknone
AT2019tee16.9unknone
AT2019tav16.9unknone
ASASSN-19zw16.9Ia-91Tanonymous

* - 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 TNS and ATEL circulars.   These web pages have brought you the latest in supernovae data and images since April 1997.   22 years and counting.

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

News: Things have been awfully quiet around here recently.   For the year 2019, 12419 supernovae (1588 CBAT, 10778 unconfirmed, and 53 other sources) have been reported. (7545 last year).   The brightest SN of the year is 2019np (Mag 13.0), followed by 2019ein (Mag 13.2)

To post your discoveries, go to the TNS getting started page.   For supernovae light curves, look at the new Open supernova Catalog (see OSC links).   Latest Supernovae is now supported by Purdue University and maintains a new mirror hosted in the Department of Physics and Astronomy that is overseen by Dan Milisavljevic.   Purdue mirror page: http://www.physics.purdue.edu/brightsupernovae/.   New features: Modifed the sorted by name list to include removed objects and mark "non public" objects. All galactic objects (CV novae, etc) will be banished on a weekly basis to the boneyard.   Thanks for all of the images, I have been posting them on flickr.   Join the discussion! Facebook Supernova Enthusiasts Group.   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.  

2019unb (= ZTF19acgjpgh), TNS discovered 2019/10/20.520 by Zwicky Transient Facility (ZTF)
Found in an anonymous galaxy at R.A. = 09h47m57s.015, Decl. = +00°49'35".93
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 19.0:10/20, Type II (z=0.064) (References: ZTF observations)

2019uli (= ZTF19acnpnqq), TNS discovered 2019/10/31.512 by Perez-Fournon
Found in an anonymous galaxy at R.A. = 07h03m20s.939, Decl. = +69°47'44".80
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 19.8:10/31, Type Ia (z=0.116000) (References: ZTF observations)

2019uju (= ZTF19acfvuxk), TNS discovered 2019/10/19.138 by Perez-Fournon
Found in an anonymous galaxy at R.A. = 02h10m57s.251, Decl. = +29°37'42".08
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 19.9:10/19, Type Ia (z=0.105000) (References: ZTF observations)

2019ugf, TNS discovered 2019/10/19.188 by Perez-Fournon
Found in an anonymous galaxy at R.A. = 01h33m08s.823, Decl. = +01°48'58".28
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 19.9:10/19, Type Ia (z=0.171)

2019ufq (= ASASSN-19aat), ATEL 13271 discovered 2019/11/05.235 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 23h07m55s.169, Decl. = -57°41'26".69
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 17.1:11/5, Type Ia (z=0.044) (References: TNS, AstroNote 2019-125)

AT2019udc (= DLT19o) (= ZTF19acoaiub (= ATLAS19ztm), TNS discovered 2019/11/04.135 by DLT40
Found in NGC 718 at R.A. = 01h53m11s.206, Decl. = +04°11'47".00
Located 0".0 east and 0".0 north of the center of NGC 718 (Rafael G. Farfán image)
Mag 18.8:11/4, Type LBV (z=0.006) (References: AstroNote 2019-123)

AT2019uat (= ATLAS19zta) (= Gaia19ewi), TNS discovered 2019/11/02.619 by ATLAS
Found in IC 737 at R.A. = 11h48m27s.320, Decl. = +12°43'37".99
Located 3".0 west and 0".6 south of the center of IC 737
Mag 15.3:11/1, Type unknown (zhost=0.013706) (References: AstroNote 2019-120, Gaia observations)

AT2019tyo (= DNTTM-SN2), TNS discovered 2019/10/25.532 by Dennis Denisenko
Found in an anonymous galaxy at R.A. = 03h07m03s.825, Decl. = +11°50'54".78
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 20.2:10/25, Type unknown

2019tym (= ASASSN-19aak) (= Gaia19ewy), ATEL 13271 discovered 2019/11/02.240 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in 2MFGC 16828 at R.A. = 22h19m43s.749, Decl. = +36°24'35".28
Located 0".0 east and 0".0 north of the center of 2MFGC 16828 (Discovery image)
Mag 17.3:11/2, Type Ia (z=0.02) (References: TNS, Gaia observations)

AT2019ttv (= ZTF19achewzu), TNS discovered 2019/10/25.213 by Perez-Fournon
Found in an anonymous galaxy at R.A. = 00h07m14s.550, Decl. = +04°13'14".39
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 19.5:10/25, Type unknown (zhost=0.100711) (References: ZTF observations)

AT2019trp (= ASASSN-19aah), ATEL 13271 discovered 2019/10/27.060 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 16h26m19s.103, Decl. = +43°24'22".47
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 17.7:10/27, Type unknown (zhost=0.031725) (References: TNS)

AT2019tqz (= MASTER OT J201637.86+420615.4), ATEL 13240 discovered 2019/10/28.919 by MASTER
Found in IC 1318A at R.A. = 20h16m37s.860, Decl. = +42°06'15".40
Located 0".0 east and 0".0 north of the center of IC 1318A (Discovery image)
Mag 17.8:10/28, Type unknown (References: TNS)

AT2019toy (= SNhunt425), TNS discovered 2019/10/27.275 by Catalina Real-Time Transient Survey and Mirco Villi
Found in an anonymous galaxy at R.A. = 01h33m23s.592, Decl. = +03°04'09".48
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 20.4:10/27, Type unknown

2019tjm (= ASASSN-19zw) (= Gaia19eyr), ATEL 13271 discovered 2019/10/26.280 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 01h16m45s.170, Decl. = -28°33'39".97
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Roland Santallo image)
Mag 16.9:11/5, Type Ia-91T (z=0.037) (zhost=0.036655) (References: TNS, AstroNote 2019-116, Gaia observations)

2019tja (= ASASSN-19zv), ATEL 13271 discovered 2019/10/25.210 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in IC 5173B at R.A. = 22h14m32s.461, Decl. = -69°22'11".96
Located 0".0 east and 0".0 north of the center of IC 5173B (Discovery image)
Mag 17.4:10/25, Type Ia (zhost=0.010621) (References: TNS)

2019tiz (= ASASSN-19zu), ATEL 13271 discovered 2019/10/24.490 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 03h34m51s.038, Decl. = -02°49'48".29
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 18.0:10/24, Type Ia (z=0.038) (References: ATEL 13251, TNS)

AT2019tiy (= ASASSN-19zt) (= Gaia19exw), ATEL 13271 discovered 2019/10/25.290 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in PGC 341465 at R.A. = 06h17m06s.817, Decl. = -62°40'03".61
Located 0".0 east and 0".0 north of the center of PGC 341465 (Discovery image)
Mag 18.0:11/3 (17.8:10/25), Type unknown (References: TNS, Gaia observations)

AT2019tif (= ASASSN-19zs), ATEL 13271 discovered 2019/10/25.040 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 20h36m41s.312, Decl. = -38°07'30".91
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 17.8:10/25, Type unknown (zhost=0.024831) (References: TNS)

AT2019tib (= ASASSN-19zr) (= Gaia19evq), ATEL 13227 discovered 2019/10/20.280 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 23h49m23s.878, Decl. = -45°29'08".79
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 18.1:10/29 (17.8:10/20), Type unknown (References: TNS Gaia observations)

AT2019thm (= DG19gyvx), TNS discovered 2019/08/15.292 by DECam-GROWTH
Found in an anonymous galaxy at R.A. = 00h47m56s.625, Decl. = -26°54'02".80
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag -99.0:8/15, Type unknown

2019swh (= DLT19n), TNS discovered 2019/10/06.375 by DLT40
Found in ESO 428-G23 at R.A. = 07h22m09s.108, Decl. = -29°13'35".44
Located 0".0 east and 0".0 north of the center of ESO 428-G23 (Joseph Brimacombe image)
Mag 16.4:10/22 (15.8:10/6), Type Ia (zhost=0.010124)

2019sss (= ASASSN-19zh), ATEL 13227 discovered 2019/10/18.300 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 03h02m49s.924, Decl. = -60°52'16".46
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 16.7:10/18, Type Ia (z=0.04) (References: TNS AstroNote 2019-108)

2019spq (= ASASSN-19ze), ATEL 13227 discovered 2019/10/16.760 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 00h01m19s.103, Decl. = -43°18'03".12
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 17.4:10/16, Type Ia (z=0.036) (References: TNS, AstroNote 2019-107)

2019sox (= ATLAS19ygo) (= Gaia19erh), TNS discovered 2019/10/16.332 by ATLAS
Found in NGC 7081 at R.A. = 21h31m24s.760, Decl. = +02°29'38".97
Located 0".0 east and 0".0 north of the center of NGC 7081 (Enrico Prosperi image)
Mag 17.2:10/22, Type II (z=0.01) (zhost=0.010918) (References: AstroNote 2019-104, Gaia observations)

AT2019skd (= MASTER OT J024205.83+422540.1), TNS discovered 2019/10/09.894 by MASTER
Found in an anonymous galaxy at R.A. = 02h42m05s.830, Decl. = +42°25'40".10
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 15.9:10/9, Type unknown

2019shq (= ASASSN-19yx), ATEL 13227 discovered 2019/10/08.369 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in ESO 432-IG6 at R.A. = 08h44m28s.653, Decl. = -31°41'25".69
Located 0".0 east and 0".0 north of the center of ESO 432-IG6 (Discovery image) (Joseph Brimacombe image)
Mag 17.7:10/10 (16.1:10/8), Type Ia (z=0.016) (zhost=0.016165) (References: TNS AstroNote 2019-107)

AT2019she (= ASASSN-19yw), TNS discovered 2019/10/08.630 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 09h46m55s.735, Decl. = +29°30'31".14
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 17.5:10/8, Type unknown (zhost=0.074895)

AT2019sgn (= ZTF19acdpnck), TNS discovered 2019/10/08.213 by SAGUARO
Found in an anonymous galaxy at R.A. = 00h30m37s.863, Decl. = +08°07'37".90
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 20.4:10/8, Type unknown (References: ZTF observations)

AT2019scp (= ASASSN-19yo) (= ATLAS19xzu), ATEL 13227 discovered 2019/09/30.360 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 06h37m02s.353, Decl. = -44°09'31".59
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 17.7:9/30, Type unknown (zhost=0.016992) (References: TNS)

AT2019sbk (= Swift J2247181-581450), TNS discovered 2019/10/01.305 by Paul Kuin
Found in an anonymous galaxy at R.A. = 22h47m18s.100, Decl. = -58°14'50".80
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 18.8:10/1, Type unknown (zhost=0.054000)

AT2019rws (= ASASSN-19yl), ATEL 13227 discovered 2019/10/05.000 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in NGC 2205 at R.A. = 06h10m32s.633, Decl. = -62°32'17".94
Located 0".0 east and 0".0 north of the center of NGC 2205 (Discovery image) (Joseph Brimacombe image)
Mag 16.5:10/5, Type Ia (zhost=0.027969) (References: ATEL 13224 TNS)

2019rwq (= ASASSN-19yk), ATEL 13227 discovered 2019/10/05.220 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 02h18m57s.689, Decl. = -66°23'30".18
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 17.6:10/5, Type Ic (z=0.0255) (References: TNS)

AT2019rwi (= MASTER OT J221621.65-362518.2), TNS discovered 2019/10/04.974 by MASTER
Found in DUKST 405-060 at R.A. = 22h16m21s.650, Decl. = -36°25'18".20
Located 0".0 east and 0".0 north of the center of DUKST 405-060
Mag 17.0:10/4, Type unknown

AT2019rsl (= PGIR19btg), TNS discovered 2019/09/30.400 by Gattini at R.A. = 23h48m00s.030, Decl. = +76°39'02".32 Mag 15.2:9/30, Type unknown

AT2019rsh (= Germes V4), TNS discovered 2019/10/02.567 by Dennis Denisenko
Found in an anonymous galaxy at R.A. = 04h14m01s.210, Decl. = -55°56'52".50
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 17.3:10/2, Type unknown

AT2019rqt (= ASASSN-19yi), ATEL 13227 discovered 2019/10/02.180 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 19h45m11s.993, Decl. = -55°20'27".34
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 17.1:10/2, Type unknown (zhost=0.014940) (References: TNS)

2019rpr (= MASTER OT J205529.78+220725.5), ATEL 13151 discovered 2019/09/30.890 by MASTER robotic Net
Found in an anonymous galaxy at R.A. = 20h55m29s.780, Decl. = +22°07'25".50
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Marco Russiani image) (Marco Russiani image) (M. Russiani image)
Mag 16.6:10/11, Type Ia (z=0.03) (References: GCN 25922, GNC 25875, GNC 25870, TNS)

AT2019rll (= MASTER OT J020953.61+360533.8), TNS discovered 2019/09/29.860 by MASTER robotic Net at R.A. = 02h09m53s.610, Decl. = +36°05'33".80 Mag 18.4:9/29, Type unknown

2019rjm (= ASASSN-19xv), ATEL 13147 discovered 2019/09/28.340 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in KUG 0415+087 at R.A. = 04h18m33s.749, Decl. = +08°53'32".08
Located 0".0 east and 0".0 north of the center of KUG 0415+087 (Discovery image) (Joseph Brimacombe image)
Mag 17.2:9/28, Type Ia (z=0.029) (References: TNS)

AT2019riz (= ASASSN-19xp), ATEL 13147 discovered 2019/09/26.250 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 23h46m29s.296, Decl. = -73°00'04".54
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 17.6:9/26, Type unknown (References: TNS)

AT2019riy (= ASASSN-19xu), ATEL 13147 discovered 2019/09/28.120 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in NGC 6122 at R.A. = 16h20m09s.519, Decl. = +37°47'53".60
Located 0".0 east and 0".0 north of the center of NGC 6122 (Discovery image)
Mag 17.6:9/28, Type unknown (zhost=0.033650) (References: TNS; SN 2003ge)

2019rix (= ASASSN-19xt), ATEL 13147 discovered 2019/09/27.340 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 06h28m11s.118, Decl. = -49°08'51".14
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 17.5:9/27, Type Ia (z=0.046) (References: TNS)

2019rfi (= Gaia19elu), TNS discovered 2019/09/04.591 by Travis Mong
Found in LEDA 810636 at R.A. = 06h10m00s.912, Decl. = -22°40'04".08
Located 0".0 east and 0".0 north of the center of LEDA 810636 (Discovery image)
Mag 18.3:9/21, Type II (z=0.038) (References: Gaia observations)

AT2019rds (= MASTER OT J170234.36-554312.1), TNS discovered 2019/09/24.809 by MASTER at R.A. = 17h02m34s.360, Decl. = -55°43'12".10 Mag 17.6:9/24, Type unknown

AT2019rdi (= ATLAS19vzj), TNS discovered 2019/09/25.447 by ATLAS
Found in an anonymous galaxy at R.A. = 01h23m01s.512, Decl. = -33°35'12".01
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 18.8:9/25, Type unknown