you will have to look in the archives
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Mirror sites:
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(ASRAS mirror)
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All active SN over mag 17.0
* - 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 can also comes from IAU's Transient Objects Confirmation page and List of Recent Supernovae web page. These web pages have brought you the latest in supernovae data and images since April 1997. 16 years and counting. . For yesterday's updates, go to the updates page.
New features: I was able to bring ISN back to life. This LBV list is a list of Luminous Blue Variables (supernova imposters). I now have a parser which creates a searchable database sorted by RA, sorted by date, sorted by brightness, and sorted by name so that you can see if a supernova has already been reported. I would like to create a mirror site. Anybody have some extra disk space? Web page is less than 2 gig (total) and I would need ftp access. 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.
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PSN J16012095+0849515,
CBAT TOCP
discovered 2013/05/21.340 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in UGC 10130 at R.A. = 16h01m20s.95, Decl. = +08°49'51".5 Located 15" east and 18" south of the center of UGC 10130 (Discovery image) Mag 20.2:5/21, Type unknown |
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PSN J16525897+0224255,
CBAT TOCP
discovered 2013/04/11.396 by
Adam Block
Found in NGC 6240 at R.A. = 16h52m58s.97, Decl. = +02°24'25".5 Located 1" east and 22" north of the center of NGC 6240 (Discovery image) (Stu Parker image) (Joseph Brimacombe image) (Gianluca Masi image) Mag 18.9:5/20 (18.1:4/11), Type unknown (References: SN 2010gp, 2000bg) |
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PSN J12255692-0358388
(= SNhunt197),
CBAT TOCP
discovered 2013/05/18.150 by
Catalina Real-Time Transient Survey
Found in an anonymous galaxy at R.A. = 12h25m56s.92, Decl. = -03°58'38".8 Located 9" east and 4" south of the center of the host galaxy (Discovery image) (Stan Howerton image) (Joseph Brimacombe image) (Joseph Brimacombe image) Mag 16.2:5/20, Type unknown |
PSN GHO1320, ATEL 5072 discovered 2013/05/14.000 by Canada-France-Hawaii Telescope at R.A. = 13h22m47s.90, Decl. = +31°39'10".2 Mag 22.1:5/18 (20.5:5/14), Type unknown (Ia?) (z=0.31) (Joseph Brimacombe image)
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PSN J11095567+3657025,
CBAT TOCP
discovered 2013/05/15.982 by
Ron Arbour
Found in NGC 3542 at R.A. = 11h09m55s.67, Decl. = +36°57'02".5 Located 3" east and 15" north of the center of NGC 3542 (Discovery image) (Phil Russell image) (Stan Howerton image) (L. Elenin and I. Molotov image) (Martin Mobberley image) (Ron Arbour image) (Gianluca Masi image) Mag 17.7:5/17 (17.2:5/17), Type unknown |
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2013cr
(= PSN J16114647+4051222),
CBET 3532
discovered 2013/05/14.750 by
THU-NAOC Transient Survey (TNTS)
Found in an anonymous galaxy at R.A. = 16h11m46s.47, Decl. = +40°51'22".2 Located 2".0 west and 3".0 north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image) (Joseph Brimacombe image) Mag 16.6:5/21, Type IIP (References: CBAT TOCP) |
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2013cs
(= PSN J13151481-1757556)
(= SSS130514:131515-175756)
(= SNhunt196)
(= LSQ13aiz),
CBET 3533
discovered 2013/05/12 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in ESO 576-017 at R.A. = 13h15m14s.81, Decl. = -17°57'55".6 Located 28".7 east and 4".8 north of the center of ESO 576-017 (Discovery image) (SNhunt image) (Stan Howerton image) (Stan Howerton image) (Stan Howerton image) (Stan Howerton image) Mag 14.1:5/20, Type Ia (z=0.009240) (References: ATEL 5067, CBAT TOCP) |
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PSN J10445072+0636042
(= SNhunt195),
CBAT TOCP
discovered 2013/05/14.150 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in NGC 3362 at R.A. = 10h44m50s.72, Decl. = +06°36'04".2 Located 15" west and 16" north of the center of NGC 3362 (Discovery image) (Joseph Brimacombe image) Mag 20.5:5/14, Type unknown (References: SN 2010ct, 2001Y) |
2013cm (= CSS130510:172002+234451) CBET 3525 discovered 2013/05/10.39 by Catalina Real-Time Transient Survey at R.A. = 17h20m01s.93, Decl. = +23°44'51".3 Mag 18.3:5/17, Type Ia (subluminous) (z=0.04) (offset 7.7E 10.3S) (Discovery image) (Josepoh Brimacombe image)
2013cl (= CSS130503:161932+244711) CBET 3524 discovered 2013/05/03.45 by Catalina Real-Time Transient Survey at R.A. = 16h19m31s.59, Decl. = +24°47'11".2 Mag 17.91:5/3, Type Ia (z=0.059) (offset 27.4E 18.2S) (Discovery image)
2013ck (= CSS130508:152429+483255) CBET 3523 discovered 2013/05/08.28 by Catalina Real-Time Transient Survey at R.A. = 15h24m29s.07, Decl. = +48°32'54".6 Mag 17.56:5/8, Type Ia (z=0.049) (offset 1.1W 1.8N) (Discovery image)
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2013co
(= PSN J12555051+3030415),
CBET 3527
discovered 2013/05/06.540 by
THU-NAOC Transient Survey (TNTS)
Found in an anonymous galaxy at R.A. = 12h55m50s.51, Decl. = +30°30'41".5 Located 0".5 east and 0".3 north of the center of the host galaxy (Discovery image) (MASTER image prediscovery) (Joseph Brimacombe image) Mag 18.1:5/14 (17.7:5/6), Type Ic (References: CBAT TOCP) |
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PSN J20540830-7820035,
CBAT TOCP
discovered 2013/05/10.680 by
Stu Parker
(BOSS)
Found in ESO 026-G007 at R.A. = 20h54m08s.30, Decl. = -78°20'03".5 Located 8" east and 21" south of the center of ESO 026-G007 (Discovery image) Mag 17.1:5/10, Type Ia (z=0.03) (References: ATEL 5071) |
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PSN J12454418-1050083
(= CSS130513:124544-105008)
CBAT TOCP
discovered 2013/05/13.210 by
Catalina Real-Time Transient Survey
Found in MCG -02-33-4 at R.A. = 12h45m44s.18, Decl. = -10°50'08".3 Located 6" west and 31" north of the center of MCG -02-33-4 (Discovery image) (Gianluca Masi image) Mag 17.2:5/13, Type unknown |
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PSN J02115555-3912158,
CBAT TOCP
discovered 2013/05/12.176 by
Berto Monard
Found in ESO 298-19 at R.A. = 02h11m55s.55, Decl. = -39°12'15".8 Located 10" west and 5" north of the center of ESO 298-19 (Discovery image) Mag 16.7:5/12, Type unknown |
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2013cn
(= PSN J17585034+3400166)
(= SNhunt194),
CBET 3526
discovered 2013/05/10.390 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in UGC 11076 at R.A. = 17h58m50s.34, Decl. = +34°00'16".6 Located 17".8 west and 4".7 south of the center of UGC 11076 (Discovery image) (William Wiethoff image) (Joseph Brimacombe image) Mag 19.3:5/12, Type IIP (References: CBAT TOCP) |
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PSN J01125492+0058457,
CBAT TOCP
discovered 2013/05/10.773 by
Stu Parker
(BOSS)
Found in NGC 428 at R.A. = 01h12m54s.92, Decl. = +00°58'45".7 Located 11" west and 8" north of the center of NGC 428 (Discovery image (mirror)) (A. Oksanen and C. Harlingten. image) (Andrew Blanchard and Alain Maury image) (Joseph Brimacombe image) (Joseph Brimacombe image) (Joseph Brimacombe image) (Joseph Brimacombe image) Mag 12.9:5/19 (12.2:5/10), Type Ia (z=0.003843) (References: ATEL 5081) |
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2013cj
(= PSN J17045295+1255104),
CBET 3520
discovered 2013/05/09.879 by
Zhangwei Jin and Xing Gao
Found in UGC 10685 at R.A. = 17h04m52s.95, Decl. = +12°55'10".4 (= PGC 59557) Located 22" east and 19" south of the center of UGC 10685 (Discovery image) (Seiichiro Kiyota image) (Z. Jin and X. Gao image) Mag 16.9:5/12, Type IIn (References: CBAT TOCP; SN 2010hw) |
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PSN J11310048+2028103,
CBAT TOCP
discovered 2013/05/02.956 by
Lick Observatory Supernova Search
Found in IC 701 at R.A. = 11h31m00s.48, Decl. = +20°28'10".3 Located 3" west and 2" north of the center of IC 701 (Ron Arbour image prediscovery) (Stan Howerton image) (G. Masi and F. Nocentini image) (William Wiethoff image) (Joseph Brimacombe image) Mag 15.1:5/13, Type unknown |
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PSN J19493251-7013200,
CBAT TOCP
discovered 2013/05/07.600 by
Stu Parker
(BOSS)
Found in IC 4892 at R.A. = 19h49m32s.51, Decl. = -70°13'20".0 Located 4" east and 19" north of the center of IC 4892 (Discovery image) (Blue Mountains Observatory image) Mag 17.9:5/7, Type unknown |
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2013cp
(= PSN J16195222+3856079),
CBET 3528
discovered 2013/05/07.690 by
THU-NAOC Transient Survey (TNTS)
Found in an anonymous galaxy at R.A. = 16h19m52s.22, Decl. = +38°56'07".9 Located 11" east and 1" south of the center of the host galaxy (Discovery image) (Joseph Brimacombe image) (William Wiethoff image) Mag 18.1:5/9, Type Ia (References: CBAT TOCP) |
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PSN J12355376-0151194
(= SNhunt193),
CBAT TOCP
discovered 2013/05/07.190 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in UGC 7763 at R.A. = 12h35m53s.76, Decl. = -01°51'19".4 Located 15" west and 6" south of the center of UGC 7763 (Discovery image) (Stan Howerton image) (Stan Howerton image) (Robert Koff image) Mag 18.0:5/12, Type unknown |
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2013cg
(= PSN J09265677-2446596),
CBET 3517
discovered 2013/05/06.030 by
CHASE
Found in NGC 2891 at R.A. = 09h26m56s.77, Decl. = -24°46'59".6 Located 1".7 east and 1".0 south of the center of NGC 2891 (Seiichiro Kiyota image) Mag 13.3:5/6, Type Ia (z=0.007952) (References: ATEL 5057, CBAT TOCP) |
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PSN J14335897+4014207
(= CSS130507:143359+401423),
ATEL 5051
discovered 2013/05/05.928 by
MASTER robotic Net
Found in UGC 9379 at R.A. = 14h33m58s.97, Decl. = +40°14'20".7 Located 4" east and 20" south of the center of UGC 9379 (Discovery image) (CRTS image) (Andrea Mantero image) (William Wiethoff image) (CRTS image) (Stan Howerton image) Mag 16.7:5/11 (15.7:5/5), Type II (References: CBAT TOCP) |
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PSN J13004114+2759518
(= SNhunt192),
CBAT TOCP
discovered 2013/05/05.190 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in IC 4041 at R.A. = 13h00m41s.14, Decl. = +27°59'51".8 Located 4" east and 4" north of the center of IC 4041 (Discovery image) (William Wiethoff image) (Joseph Brimacombe image) Mag 18.5:5/5, Type unknown |
LSQ13afs ATEL 5047 discovered 2013/04/29 by La Silla-QUEST at R.A. = 10h22m23s.59, Decl. = +01°12'06".1 Mag 18.4:5/5, Type II (z=0.02) (Joseph Brimacombe image)
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2013ci
(= PSN J17045368+0907596),
CBET 3515
discovered 2013/05/04.076 by
LSSS-SSP
Found in PGC 1360168 at R.A. = 17h04m53s.68, Decl. = +09°07'59".6 Located 6" east and 10" north of the center of PGC 1360168 (Discovery image (mirror)) (Confirmation image) (MASTER prediscovery image) (Joseph Brimacombe image (wide field image)) Mag 17.1:5/4, Type Ia (z=0.036) (References: ATEL 5050 (ATEL 5048 corrected) CBAT TOCP) |
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2013ce
(= PSN J11355080+3417027)
(= MASTER OT J113550.80+341702.7),
CBET 3515
discovered 2013/05/01.787 by
MASTER robotic Net
Found in PGC 35860 at R.A. = 11h35m50s.80, Decl. = +34°17'02".7 Located 4" west and 7" north of the center of PGC 35860 (Discovery image) (Robert Koff image) (Joseph Brimacombe image) (William Wiethoff image) (William Wiethoff image) Mag 18.3:5/5 (17.3:5/1), Type II (z=0.021) (References: ATEL 5050 (ATEL 5048 corrected) ATEL 5044 CBAT TOCP) |
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2013cb
(= PSN J11350174+1607168),
CBET 3509
discovered 2013/05/01.510 by
THU-NAOC Transient Survey (TNTS)
Found in an anonymous galaxy at R.A. = 11h35m01s.74, Decl. = +16°07'16".8 (near UGC 6556) Located 2".4 west and 4".8 south of the center of the host galaxy (Discovery image) (Robert Koff image) (Joseph Brimacombe image) Mag 17.4:5/3, Type Ia (z=0.054127) (References: ATEL 5050 (ATEL 5048 corrected) CBAT TOCP) |
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2013ca
(= PSN J11584325+1908562)
(= LSQ13aco),
CBET 3508
discovered 2013/05/01.540 by
THU-NAOC Transient Survey (TNTS)
Found in PGC 37698 at R.A. = 11h58m43s.25, Decl. = +19°08'56".2 (NOTE: corrected offset) Located 4".3 east and 7".0 north of the center of PGC 37698 (Discovery image) (Robert Koff image) (Joseph Brimacombe image) (William Wiethoff image) Mag 17.7:5/3, Type IIP (z=0.043) (References: ATEL 5056, CBAT TOCP) |
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PSN J08075390+1748530
(= SNhunt191),
CBAT TOCP
discovered 2013/04/30.140 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in NGC 2530 at R.A. = 08h07m53s.90, Decl. = +17°48'53".0 Located 24" west and 14" south of the center of NGC 2530 (Discovery image) (Joseph Brimacombe image) (Stan Howerton image) (Rafael Benavides image) (William Wiethoff image) (Stan Howerton image) (Giancarlo Cortini image) Mag 16.9:5/13, Type unknown |
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2013ch
(= PSN J12414341-8427524),
CBET 3518
discovered 2013/04/30.460 by
Peter Marples
(BOSS)
Found in ESO 007-6 at R.A. = 12h41m43s.41, Decl. = -84°27'52".4 Located 33".9 west and 2".3 north of the center of ESO 007-6 (Discovery image) (Peter Marples image) Mag 15.2:5/19, Type IIb (z=0.0073) (References: CBAT TOCP) |
LSQ13ads ATEL 5029 discovered 2013/04/25 by La Silla-QUEST at R.A. = 10h03m59s.18, Decl. = -02°21'56".9 Mag 17.94:04/25, Type Ia (z=0.047)
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2013cf
(= PSN J11343649+5453244),
CBET 3516
discovered 2013/04/29.954 by
Ron Arbour
Found in PGC 213858 at R.A. = 11h34m36s.49, Decl. = +54°53'24".4 (near NGC 3733) Located 5" west and 5" south of the center of PGC 213858 (Discovery image) (Manfred Mrotzek image) Mag 18.1:4/29, Type IIP (References: ATEL 5050, (ATEL 5048 corrected) CBAT TOCP) |
2013cq (= GRB 130427A) (= CSS130502:113233+274156), CBET 3531 discovered 2013/04/27.713 by SWIFT burst alert at R.A. = 11h32m32s.81, Decl. = +27°41'56".1 Mag 19.72:5/2 (12.0:4/27), Type Ic (z=0.34) (Phil Russell image) (Martin Mobberley image) (Nick James image) (Nick James image) (CRTS image) (Nick James image) (Nick James image) (Andy Cason image) (Andrea Mantero image) (References: GNC archive, GNC 14448 ATEL 5042, (CBET 3529 corrected))
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2013cd
(= PSN J08164900+6029285),
CBET 3514
discovered 2013/04/28.060 by
Doug Rich,
T. Harvey, J. Rosebush and C. Sawyer (Eagle Hill Supernova Search Program)
Found in UGC 4294 at R.A. = 08h16m49s.00, Decl. = +60°29'28".5 Located 2" west and 6" south of the center of UGC 4294 (Discovery image) (Joseph Brimacombe image) (Joseph Brimacombe image) (William Wiethoff image) (Stan Howerton image) (JM Llapasset image) Mag 16.7:5/13, Type Ia (References: ATEL 5050, CBAT TOCP; SN 2010js) |
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2013cc
(= PSN J05415876+6921409),
CBET 3512
discovered 2013/04/28.468 by
Koichi Itagaki
Found in NGC 1961 at R.A. = 05h41m58s.76, Decl. = +69°21'40".9 Located 31" west and 62" south of the center of NGC 1961 (Discovery image) (T. Noguchi image) (L. Elenin and I. Molotov image) (Joseph Brimacombe image) (Joseph Brimacombe image) (Giancarlo Cortini image) (William Wiethoff image) (JM Llapasset image) Mag 16.5:5/13 (16.4:4/29), Type II (References: ATEL 5050, (ATEL 5048 corrected), CBAT TOCP; SN 2001is, 1998eb) |
PSN MACSJ1115.2+5320, ATEL 5017, discovered 2013/04/07.000 by Survey at Intermediate Redshifts for Cluster and Lensed Supernovae (SIRCLS) at R.A. = 11h15m14s.86, Decl. = +53°19'54".3 Mag 22.6:4/7, Type Ia (z=0.466) (offset 2.5E 0.5S)
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PSN J10100472-1146352
(= LSQ13acf)
(= SNhunt190),
CBAT TOCP
discovered 2013/04/25.450 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in NGC 3139 at R.A. = 10h10m04s.72, Decl. = -11°46'35".2 Located 7" west and 7" north of the center of NGC 3139 (Discovery image) (Joseph Brimacombe image) (Stan Howerton image) (L. Elenin and I. Molotov image) (Joseph Brimacombe image) Mag 17.0:4/27, Type Ia (z=0.03) (References: ATEL 5056) |
2013br (= CSS130414:112131-033103) CBET 3493 discovered 2013/04/14.22 by Catalina Real-Time Transient Survey at R.A. = 11h21m30s.87, Decl. = -03°31'02".7 Mag 18.22:4/14, Type II (z=0.06) (offset 1N) (Discovery image) (William Wiethoff image) (References: ATEL 4990, ATEL 4984)
2013bq (= CSS130415:130408+435408) CBET 3492 discovered 2013/04/15.36 by Catalina Real-Time Transient Survey at R.A. = 13h04m08s.44, Decl. = +43°54'07".7 Mag 17.6:4/26, Type Ia (z=0.06) (Discovery image) (William Wiethoff image) (Joseph Brimacombe image) (References: ATEL 4993, ATEL 4984)
2013bp (= CSS130415:121905+422454) CBET 3491 discovered 2013/04/15.33 by Catalina Real-Time Transient Survey at R.A. = 12h19m04s.88, Decl. = +42°24'53".8 Mag 18.40:4/15, Type Ia (z=0.076) (Discovery image) (William Wiethoff image) (References: ATEL 4993, ATEL 4984)
2013bo (= iPTF13aej) (= CSS130415:131729+424430) CBET 3490 discovered 2013/04/03.36 by Catalina Real-Time Transient Survey at R.A. = 13h17m29s.19, Decl. = +42°44'29".6 Mag 17.1:4/24, Type Ia (z=0.036) (Discovery image) (Joseph Brimacombe image) (William Wiethoff image) (References: ATEL 4989, ATEL 4984, ATEL 5019)
2013bn (= CSS130415:114802+543439) CBET 3489 discovered 2013/04/15.34 by Catalina Real-Time Transient Survey at R.A. = 11h48m02s.02, Decl. = +54°34'38".5 Mag 17.8:4/24, Type Ic (hypernova) (Discovery image) (William Wiethoff image) (Andy Cason image) (Joseph Brimacombe image) (References: ATEL 4989, ATEL 4984 ATEL 4997)
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2013by,
(= PSN J16590243-6011418),
CBET 3506
discovered 2013/04/23.542 by
Stu Parker
(BOSS)
Found in ESO 138-G010 at R.A. = 16h59m02s.43, Decl. = -60°11'41".8 Located 3" west and 76" north of the center of ESO 138-G010 (Discovery image) (Confirmation image) (Stu Parker image) (Seiichiro Kiyota image) (Joseph Brimacombe image) (Stan Howerton image) (Raymond Kneip image) (Stu Parker image) Mag 12.7:5/5 (12.7:4/27), Type II (References: CBAT TOCP) |
OGLE-2013-SN-025, ATEL 5000 discovered 2013/04/05.000 by OGLE-IV wide field survey at R.A. = 06h13m53s.98, Decl. = -63°21'25".4 Mag 19.0:4/5, Type unknown (Discovery image)
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PSN J14075666-3329244
(= SSS130422:140756-332924),
CBAT TOCP
discovered 2013/04/22.610 by
Catalina Real-Time Transient Survey
Found in ESO 384-57 at R.A. = 14h07m56s.66, Decl. = -33°29'24".4 Located 14" west and 29" south of the center of ESO 384-57 (Discovery image) (Joseph Brimacombe image) Mag 17.8:4/23 (17.1:4/22), Type unknown |
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PSN J14563583+1744105
(= iPTF13alf)
(= CSS130421:145636+174410),
CBAT TOCP
discovered 2013/04/10.44 by
Catalina Real-Time Transient Survey
Found in an anonymous galaxy at R.A. = 14h56m35s.83, Decl. = +17°44'10".5 Located 2" east and 4" north of the center of the host galaxy (Discovery image) (Robert Koff image) (William Wiethoff image) Mag 17.1:4/25 (17.0:4/21), Type Ia (z=0.033) (References: ATEL 5019) |
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2013bu
(= PSN J22370217+3424052),
CBET 3498
discovered 2013/04/21.762 by
Koichi Itagaki
Found in NGC 7331 at R.A. = 22h37m02s.17, Decl. = +34°24'05".2 Located 25" west and 52" south of the center of NGC 7331 (Discovery image) Mag 15.9:5/8, Type II (z=0.002722) (References: ATEL 5005, CBAT TOCP; SN 1959D) 2013bu images sub-page |
|
2013bz
(= PSN J13265132-1001322)
(= SNhunt188),
CBET 3507
discovered 2013/04/21.280 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in PGC 170248 at R.A. = 13h26m51s.32, Decl. = -10°01'32".2 Located 7".5 east and 5".8 south of the center of PGC 170248 (Discovery image) (L. Elenin and I. Molotov image) (Joseph Brimacombe image) (Stan Howerton image) (Stan Howerton image) (Stan Howerton image) (Gianluca Masi image) (Rafael Benavides image) Mag 14.8:5/2 (14.7:4/22), Type Ia-pec (z=0.015) (References: CBET 3513 ATEL 5050; (ATEL 5048 corrrected) CBAT TOCP) |
2013bh (= CSS130403:150213+103846), CBET 3480 discovered 2013/04/03.41 by Catalina Real-Time Transient Survey at R.A. = 15h02m13s.09, Decl. = +10°38'45".6 Mag 19.6:5/3 (18.0:4/9), Type Ia-pec (z=0.070) (offset 15.9W 2.0N) (Discovery image) (Thomas Langhans image) (Joseph Brimacombe image) (Thomas Langhans image) (References: ATEL 4955, ATEL 4984, vsnet-recent-sn 4321)
2013bg (= SSS130404:102043-062657), CBET 3479 discovered 2013/04/04.63 by Catalina Real-Time Transient Survey at R.A. = 10h20m42s.87, Decl. = -06°26'56".8 Mag 18.0:4/9, Type Ia (z=0.066) (Discovery image) (Joseph Brimacombe image) (References: ATEL 4957, ATEL 4984)
LSQ13abf ATEL 4990 discovered 2013/04/15 by La Silla-QUEST at R.A. = 11h49m06s.62, Decl. = +19°10'10".71 Mag 20.0:4/15, Type Ic (z=0.02)
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2013bs
(= PSN J17172203+4104002)
(= CSS130418:171722+410400),
CBET 3494
discovered 2013/04/18.480 by
Catalina Real-Time Transient Survey
Found in NGC 6343 at R.A. = 17h17m22s.03, Decl. = +41°04'00".2 Located 65".1 east and 50".3 north of the center of NGC 6343 (Discovery image) (Joseph Brimacombe image) (Joseph Brimacombe image) (Stan Howerton image) (Maurice Gavin image) (William Wiethoff image) (JM Llapasset image) Mag 17.3:5/4 (16.0:4/19), Type Ia (z=0.027612) (References: ATEL 4993, CBAT TOCP) |
|
2013bt
(= PSN J14211513+6134159)
(= CSS130418:142115+613416),
CBET 3497
discovered 2013/04/18.390 by
Catalina Real-Time Transient Survey
Found in PGC 51271 at R.A. = 14h21m15s.13, Decl. = +61°34'15".9 (NOTE: corrected offset) Located 28".7 easst and 29".4 south of the center of PGC 51271 (Discovery image) (Thomas Langhans image) (Joseph Brimacombe image) (Joseph Brimacombe image) (William Wiethoff image) (Federica Luppi and Luca Buzzi image) Mag 17.4:4/21, Type Ia (z=0.036446) (References: ATEl 4993, CBAT TOCP) |
|
2013bm
(= PSN J10482657+3824079),
CBET 3487
discovered 2013/04/16.810 by
F. Ciabattari, E. Mazzoni
(ISSP)
Found in UGC 5910 at R.A. = 10h48m26s.57, Decl. = +38°24'07".9 Located 16" west and 19" north of the center of UGC 5910 (Discovery image) (Confirmation image) (Manfred Mrotzek image) (Joseph Brimacombe image) (Andrea Mantero image) (William Wiethoff image) Mag 18.8:4/18 (17.9:4/16), Type II (References: ATEL 4989, CBAT TOCP) |
|
2013bw
(= PSN J10505237-0123269)
(= SNhunt186),
CBET 3500
discovered 2013/04/14.240 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in UGC 5886 at R.A. = 10h46m52s.37, Decl. = -01°23'26".9 (NOTE: corrected R.A.) Located 13".3 east and 2".1 north of the center of UGC 5886 (Discovery image) (Stan Howerton image) (Joseph Brimacombe image) (William Wiethoff image) (Federica Luppi and Luca Buzzi image) Mag 17.1:4/16, Type II (z=0.03889) (References: ATEL 4990, CBAT TOCP) |
|
2013bv
(= PSN J08412128+5243303),
CBET 3499
discovered 2013/04/09.510 by
THU-NAOC Transient Survey (TNTS)
Found in an anonymous galaxy at R.A. = 08h41m21s.28, Decl. = +52°43'30".3 Located 3".2 west and 5".8 north of the center of the host galaxy (Discovery image) (William Wiethoff image) (Joseph Brimacombe image) (Federica Luppi and Luca Buzzi image) Mag 18.7:4/9, Type Ic (z=0.06) (References: ATEL 4994, ATEL 5034, CBAT TOCP) |
LSQ13yd ATEL 4972 discovered 2013/04/08 by La Silla-QUEST at R.A. = 11h57m27s.24, Decl. = -01°01'07".0 Mag 18.3:4/14 (18.16:04/08), Type Ia (z=0.05) (Joseph Brimacombe image)
|
PSN J14473617-0030462
(= SNhunt185),
CBAT TOCP
discovered 2013/04/11.310 by
Catalina Real-Time Transient Survey
Found in UGC 9526 at R.A. = 14h47m36s.17, Decl. = -00°30'46".2 Located 19" east and 11" north of the center of UGC 9526 (Discovery image) (Joseph Brimacombe image) (William Wiethoff image) Mag 18.8:4/13, Type II (z=0.034237) (References: ATEL 4994) |
|
PSN J13031693+0128073
(= SNhunt184),
CBAT TOCP
discovered 2013/04/11.310 by
Catalina Real-Time Transient Survey
Found in PGC 45080 at R.A. = 13h03m16s.93, Decl. = +01°28'07".3 Located 14" east and 0" north of the center of PGC 45080 (Discovery image) (Joseph Brimacombe image) Mag 21.0:4/11, Type unknown |
|
2013bx
(= iPTF13adc)
(= PSN J12472422+3232500),
CBET 3501
discovered 2013/03/31.27 by
THU-NAOC Transient Survey (TNTS)
Found in an anonymous galaxy at R.A. = 12h47m24s.22, Decl. = +32°32'50".0 Located 3" west and 3" south of the center of the host galaxy (Discovery image) (William Wiethoff image) Mag 19.8:4/9, Type Ia (z=0.0775) (References: ATEL 5019, CBAT TOCP) |
2013ba, CBET 3465 discovered 2013/04/04.650 by Kiso Supernova Survey (KISS) collaboration at R.A. = 13h52m56s.63, Decl. = +21°56'21".7 Mag 18.7:4/12, Type Ia (offset 0.7E 0.8N) (Joseph Brimacombe image)
|
PSN J01472374-6111130,
CBAT TOCP
discovered 2013/04/10.333 by
Stu Parker
(BOSS)
Found in ESO 114-G8 at R.A. = 01h47m23s.58, Decl. = -61°11'12".26 (= PGC 6564) (corrected offset) Located 28" east and 8" north of the center of ESO 114-G8 (Discovery image) (Stu Parker image) Mag 18.1:4/13, Type unknown |
LSQ13xf ATEL 4965 discovered 2013/04/07 by La Silla-QUEST at R.A. = 10h16m03s.24, Decl. = +05°07'12".7 Mag 19.91:04/07, Type IIb (z=0.048973)
MASTER OT J075942.06+560045.8, ATEL 4963 discovered 2013/03/31.796 by MASTER robotic Net at R.A. = 07h59m42s.06, Decl. = +56°00'45".8 Mag 18.4:4/11 (18.0:3/31), Type unknown (Discovery image) (Joseph Brimacombe image)
|
2013bk
(= PSN J09404755-0526119)
(= SNhunt183),
CBET 3483
discovered 2013/04/07.380 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in IC 553 at R.A. = 09h40m47s.55, Decl. = -05°26'11".9 Located 36".2 east and 4".6 south of the center of IC 553 (Discovery image) (Joseph Brimacombe image) (William Wiethoff image) Mag 18.5:4/8 (18.3:4/7), Type Ic (z=0.020) (References: ATEL 4975, CBAT TOCP) |
|
PSN J10255696+1241182
(= SNhunt182),
CBAT TOCP
discovered 2013/04/07.240 by
Catalina Real-Time Transient Survey
Found in an anonymous galaxy at R.A. = 10h25m56s.96, Decl. = +12°41'18".2 Located 15" west and 10" north of the center of the host galaxy (Discovery image) (Stan Howerton image) (Joseph Brimacombe image) (William Wiethoff image) Mag 19.8:4/9, Type unknown |
|
2013bl
(= PSN J08461506+4134400),
CBET 3484
discovered 2013/04/07.070 by
Doug Rich,
J. Rosebush and C. Sawyer (Eagle Hill Supernova Search Program)
Found in UGC 4578 at R.A. = 08h46m15s.06, Decl. = +41°34'40".0 Located 10".8 east and 7".2 south of the center of UGC 4578 (Discovery image) (Joseph Brimacombe image) (William Wiethoff image) (Andy Cason image) (Federica Luppi and Luca Buzzi image) (Stu Parker image) (Enrico Prosperi image) Mag 18.3:4/14 (18.0:4/7), Type Ibc (z=0.030364) (References: ATEL 4971, ATEL 4965, CBAT TOCP) |
LSQ13vy, ATEL 4958 discovered 2013/04/06.700 by La Silla-QUEST at R.A. = 16h06m55s.85, Decl. = +03°00'15".1 Mag 22.0:4/6, Type Ia (z=0.032)
|
PSN J12184129+1143531
(= SNhunt181)
(= LSQ13abk),
CBAT TOCP
discovered 2013/04/06.280 by
Catalina Real-Time Transient Survey
Found in IC 3128A at R.A. = 12h18m41s.29, Decl. = +11°43'53".1 Located 9" west and 2" south of the center of IC 3128A (Discovery image) (Stan Howerton image) (Joseph Brimacombe image) (William Wiethoff image) Mag 19.9:4/17 (19.4:4/6), Type Ibc (z=0.04) (References: ATEL 4994) |
|
2013be
(= iPTF13aig)
(= PSN J12362767+1145281),
CBET 3470
discovered 2013/04/05.700 by
THU-NAOC Transient Survey (TNTS)
Found in IC 3573 at R.A. = 12h36m27s.67, Decl. = +11°45'28".1 Located 7" east and 5" south of the center of IC 3573 (Discovery image) (Joseph Brimacombe image) Mag 18.8:4/7, Type Ia (z=0.065846) (References: ATEL 4965, ATEL 5019, CBAT TOCP) |
|
2013bj
(= PSN J14041963-0703069),
CBET 3482
discovered 2013/04/04.009 by
Simone Leonini, L.M. Tinjaca Ramirez, G. Guerrini and P. Rosi
(ISSP)
Found in PGC 50171 at R.A. = 14h04m19s.63, Decl. = -07°03'06".9 Located 21" east and 12" south of the center of PGC 50171 (Discovery image) (Joseph Brimacombe image) (Joseph Brimacombe image) (William Wiethoff image) Mag 18.8:4/17 (18.0:4/4) Type II (z=0.030) (References: ATEL 4975, CBAT TOCP) |
|
2013bb
(= PSN J14121396+1550315)
(= SNhunt180),
CBET 3466
discovered 2013/04/03.420 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in NGC 5504 at R.A. = 14h12m13s.96, Decl. = +15°50'31".5 Located 26".7 west and 0".6 north of the center of NGC 5504 (Discovery image) (Stan Howerton image) (L. Elenin and I. Molotov image) (William Wiethoff image) (Joseph Brimacombe image) (Enrico Prosperi image) (Stan Howerton image) Mag 18.1:4/15 (18.0:4/4), Type IIb (z=0.0175) (References: ATEL 4957, CBAT TOCP) |
|
2013bd
(= PSN J15425813-1823472)
(= SNhunt179),
CBET 3469
discovered 2013/03/17.490 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in ESO 583-G005 at R.A. = 15h42m58s.13, Decl. = -18°23'47".2 Located 17".4 east and 3".8 north of the center of ESO 583-G005 (Discovery image) (Joseph Brimacombe image) Mag 20.2:3/17, Type IIb (z=0.034) (References: ATEL 4948, CBAT TOCP) |
2013av (= CSS130301:121933+380226) CBET 3452 discovered 2013/03/01.50 by Catalina Real-Time Transient Survey at R.A. = 12h19m32s.64, Decl. = +38°02'25".9 Mag 19.6:4/17 (17.54:3/1), Type Ia (z=0.05) (offset 51.8W 21.2S) (Discovery image) (Thomas Langhans image) (William Wiethoff image) (Thomas Langhans image) (References: ATEL 4897, ATEL 4872, vsnet-recent-sn 4268)
LSQ13ry, ATEL 4935 discovered 2013/03/30.000 by La Silla-QUEST at R.A. = 10h32m48s.00, Decl. = +04°11'51".8 Mag 17.3:4/2, Type Ia (z=0.029857) (Joseph Brimacombe image) (William Wiethoff image) (Esteban Aguilar image)
|
PSN J07132671+2604540,
(= MASTER OT J071326.71+260454.0),
ATEL 4933
discovered 2013/03/31.768 by
MASTER robotic Net
Found in PGC 1761617 at R.A. = 07h13m26s.71, Decl. = +26°04'54".0 Located 1" west and 13" north of the center of the PGC 1761617 (Discovery image) (William Wiethoff image) (Joseph Brimacombe image) (Joseph Brimacombe image) (Joseph Brimacombe image) (Esteban Aguilar image) (Joseph Brimacombe image) (Esteban Aguilar image) Mag 17.5:4/7, Type unknown (References: CBAT TOCP) |
|
2013bc
(= PSN J13102131-0710241)
(= SNhunt178),
CBET 3468
discovered 2013/03/31.370 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in IC 4209 at R.A. = 13h10m21s.31, Decl. = -07°10'24".1 Located 17".6 west and 9".6 south of the center of IC 4209 (Discovery image) (L. Elenin and I. Molotov image) (Joseph Brimacombe image) (Stu Parker image) (Stan Howerton image) (William Wiethoff image) (William Wiethoff image) (Joseph Brimacombe image) (Enrico Prosperi image) Mag 17.9:4/15 (17.6:4/1), Type Ia-91bg (z=0.022) (References: ATEL 4940, ATEL 4948, CBAT TOCP) |
|
2013au
(= PS1-13aai)
(= CSS130323:122114+472952)
(= MASTER OT J122114.34+472950.7)
CBET 3451
discovered 2013/03/23 by
Catalina Real-Time Transient Survey;
MASTER robotic Net
Found in an anonymous galaxy at R.A. = 12h21m14s.27, Decl. = +47°29'51".4 Located 1".8 east and 0".3 north of the center of the host galaxy (CRTS discovery image) (Master discovery image) (William Wiethoff image) (Joseph Brimacombe image) (JM Llapasset image) (JM Llapasset image) (Rafael Benavides image) (JM Llapasset image) Mag 18.3:4/24 (17.3:4/14), Type Ia (z=0.042) (References: ATEL 4932, 4926, 4951, CBET 3458) |
|
2013bf,
(= PSN J08583607+5419257),
CBET 3471
discovered 2013/03/28.500 by
THU-NAOC Transient Survey (TNTS)
Found in an anonymous galaxy at R.A. = 08h58m36s.07, Decl. = +54°19'25".7 (near MCG +9-15-62) Located 3" west and 3" north of the center of the host galaxy (Discovery image) (William Wiethoff image) (Robert Koff image) (Joseph Brimacombe image) Mag 18.2:3/30, Type Ia (z=0.084) (References: CBAT TOCP) |
|
2013ay
(= PSN J18423786-6456135),
CBET 3456
discovered 2013/03/26.290 by
CHASE
Found in IC 4745 at R.A. = 18h42m37s.86, Decl. = -64°56'13".5 Located 12".7 east and 21".3 north of the center of IC 4745 (Joseph Brimacombe image) (Stu Parker prediscovery image) (Joseph Brimacombe image) (Joseph Brimacombe image) (Joseph Brimacombe image) Mag 16.7:4/1 (15.1:3/26), Type Ia (z=0.015728) (References: ATEL 4935, CBAT TOCP) |
2013as (= CSS130315:115252-185920) CBET 3447 discovered 2013/03/15 by Catalina Real-Time Transient Survey at R.A. = 11h52m52s.34, Decl. = -18°59'19".8 Mag 18.11:3/15, Type Ia (z=0.07) (Discovery image) (Joseph Brimacombe image) (References: ATEL 4908)
|
PSN J08175346+2328105,
CBAT TOCP
discovered 2013/03/25.190 by
Lick Observatory Supernova Search
Found in NGC 2554 at R.A. = 08h17m53s.46, Decl. = +23°28'10".5 (Photometry reference) Located 1" west and 10" south of the center of NGC 2554 (L. Elenin and I. Molotov image) (Johan Warell image) (William Wiethoff image) (Bill Williams image) (Joseph Brimacombe image) (Giancarlo Cortini image) (Lynn van Rooijen image) (Manfred Mrotzek image) (Maurice Gavin image) (Maurice Gavin image) (JM Llapasset image) (Esteban Aguilar image) Mag 16.0:4/16 (14.7:4/1), Type Ia (z=0.014) (References: ATEL 4940) |
|
2013az
(= PSN J05395213-4030281)
(= SNhunt177),
CBET 3457
discovered 2013/03/24.480 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in ESO 306-016 at R.A. = 05h39m52s.13, Decl. = -40°30'28".1 Located 15" west and 16".9 north of the center of ESO 306-016 (Discovery image) (Stan Howerton image) (Joseph Brimacombe image) Mag 17.3:4/2 (17.1:3/24), Type Ia (z=0.037279) (References: ATEL 4935, CBAT TOCP) |
|
2013bi
(= PSN J18250198+2731537),
(= PSN J18250195+2731541),
CBET 3481
discovered 2013/03/24.913 by
Zhangwei Jin and Xing Gao
Found in NGC 6632 at R.A. = 18h25m01s.98, Decl. = +27°31'53".7 Located 12".6 west and 13".3 south of the center of NGC 6632 (Discovery image) Mag 15.9:5/8 (15.6:3/25), Type IIP (z=0.016) (References: ATEL 4979, vsnet-recent-sn 4343, CBAT TOCP, CBAT TOCP) 2013bi images sub-page |
2013ao (= SSS130304:114445-203141) (= CSS130315:114445-203140), CBET 3442 discovered 2013/03/04.77 by Catalina Real-Time Transient Survey at R.A. = 11h44m44s.74, Decl. = -20°31'41".1 Mag 16.86:3/15, Type Ia (z=0.03) (Discovery image) (CRTS image) (References: ATEL 4908, ATEL 4863)
2013an (= CSS130205:124954+062041) CBET 3441 discovered 2013/02/05.45 by Catalina Real-Time Transient Survey at R.A. = 12h49m54s.21, Decl. = +06°20'40".6 Mag 18.81:2/5, Type II (z=0.014) (Discovery image) (References: ATEL 4884, ATEL 4872)
|
PSN J14332093+3444321
(= SNhunt176),
CBAT TOCP
discovered 2013/03/23.330 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in UGC 9367 at R.A. = 14h33m20s.93, Decl. = +34°44'32".1 Located 30" east and 28" north of the center of UGC 9367 (Discovery image) (L. Elenin and I. Molotov image) (Joseph Brimacombe image) (William Wiethoff image) Mag 18.6:3/25, Type unknown |
|
2013am
(= PSN J11185695+1303494),
CBET 3440
discovered 2013/03/21.638 by
M. Sugano
Found in M65 at R.A. = 11h18m56s.93, Decl. = +13°03'49".3 Located 15".3 east and 103".2 south of the center of M65 (Discovery image) Mag 16.4:5/3 (15.6:3/21), Type II (References: ATEL 4909, ATEL 4910, vsnet-recent-sn 4294, CBAT TOCP) 2013am images sub-page |
|
2013at
(= PSN J18501129+3020595)
(= MASTER OT J185011.29+302059.5),
CBET 3448
discovered 2013/03/19.776 by
MASTER robotic Net
Found in PGC 2813322 at R.A. = 18h50m11s.29, Decl. = +30°20'59".5 Located 11".9 west and 15".1 south of the center of PGC 2813322 (Discovery image) (Federica Luppi and Luca Buzzi image) (Joseph Brimacombe image) (Thomas Langhans image) (Thomas Langhans image) Mag 17.5:5/3 (16.9:3/19), Type II (z=0.02) (References: ATEL 4903, ATEL 4900, CBAT TOCP) |
|
PSN J15192497+2054024
(= SNhunt175),
CBAT TOCP
discovered 2013/03/17.410 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in NGC 5910 at R.A. = 15h19m24s.97, Decl. = +20°54'02".4 Located 2" west and 20" north of the center of NGC 5910 (Discovery image) (Robert Koff image) (Joseph Brimacombe image) (Joseph Brimacombe image) (Massimiliano Martignoni image) (William Wiethoff image) Mag 18.1:3/22 (17.8:3/19), Type Ia (z=0.040878) (References: ATEL 4896, SN 2002ec) |
|
PSN J08384182-6420485
(= PSN J01584182-6420485)
(= SNhunt174),
CBAT TOCP
discovered 2013/03/15.530 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in ESO 90-G004 at R.A. = 08h38m41s.82, Decl. = -64°20'48".5 Located 31" east and 17" south of the center of ESO 90-G004 (Discovery image) (Stan Howerton image) (Joseph Brimacombe image) Mag 16.3:3/21 (15.9:3/15), Type IIP (z=0.006) (References: ATEL 4895) |
|
PSN J16545668+4303077,
CBAT TOCP
discovered 2013/03/15.953 by
Zhangwei Jin and Xing Gao
Found in UGC 10610 at R.A. = 16h54m56s.68, Decl. = +43°03'07".7 (= PGC 59251) Located 22".8 west and 32".3 south of the center of UGC 10610 (Discovery image (mirror)) (L. Elenin and I. Molotov image) (Joseph Brimacombe image) (Joseph Brimacombe image) (Joseph Brimacombe image) (Thomas Langhans image) Mag 18.6:5/3 (18.0:3/25), Type II (References: ATEL 4896) |
|
PSN J02363819+3436413,
CBAT TOCP
discovered 2013/03/15.110 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in UGC 2090 at R.A. = 02h36m38s.19, Decl. = +34°36'41".3 Located 4" east and 14" north of the center of UGC 2090 (Discovery image) (Joseph Brimacombe image) (Joseph Brimacombe image) Mag 18.8:3/21 (18.5:3/19), Type unknown |
|
2013ar
(= PSN J08374502+4928322),
CBET 3446
discovered 2013/03/14.500 by
THU-NAOC Transient Survey (TNTS)
Found in an anonymous galaxy at R.A. = 08h37m45s.02, Decl. = +49°28'32".2 Located 9" west and 8" south of the center of the host galaxy (Discovery image) (Robert Koff image) (Joseph Brimacombe image) (Federica Luppi and Luca Buzzi image) (William Wiethoff image) (Alessandro Odasso image) Mag 17.5:3/22, Type Ia (z=0.06) (References: ATEL 4897, CBAT TOCP) |
|
2013aq
(= PSN J14244257-0312309),
CBET 3444
discovered 2013/03/13.642 by
Peter Aldous;
Stu Parker
(BOSS)
Found in NGC 5604 at R.A. = 14h24m42s.57, Decl. = -03°12'30".9 Located 5" west and 13" north of the center of NGC 5604 (Parker discovery image) (Joseph Brimacombe image) (Giancarlo Cortini image) (William Wiethoff image) (Joseph Brimacombe image) Mag 17.1:3/17 (16.7:3/13), Type IIP (z=0.008) (References: ATEL 4890, CBAT TOCP) |
|
PSN J22154081-4551086,
(= PSN J22154088-4551045),
CBAT TOCP
discovered 2013/03/13.728 by
Stu Parker
(BOSS)
Found in NGC 7232 at R.A. = 22h15m40s.81, Decl. = -45°51'08".6 Located 30" east and 7" south of the center of NGC 7232 (Discovery image) (Joseph Brimacombe image) (Stu Parker image) (Joseph Brimacombe image) (Joseph Brimacombe image) (Berto Monard image) (Berto Monard image) Mag 16.0:4/21 (14.3:3/19), Type Ia (z=0.006) (References: ATEL 4892 CBAT TOCP) |
|
2013aw
(= PSN J10305847+2004529)
(= SNhunt171),
CBET 3453
discovered 2013/03/11.300 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in PGC 91020 at R.A. = 10h30m58s.47, Decl. = +20°04'52".9 Located 6".5 east and 2".1 south of the center of PGC 91020 (Discovery image) (MLS image) (Stan Howerton image) (Joseph Brimacombe image) (William Wiethoff image) Mag 18.0:5/3, Type II (z=0.026) (image subtraction) (References: ATEL 4897, CBAT TOCP) |
|
PSN J11534177-5406168,
CBAT TOCP
discovered 2013/03/10.370 by
unknown
Found in ESO 171-001 at R.A. = 11h53m41s.77, Decl. = -54°06'16".8 Located 6" west and 1" north of the center of ESO 171-001 (Joseph Brimacombe image) (Joseph Brimacombe image) Mag 19.5:3/31 (17.8:3/10), Type Ic (References: ATEL 4882) |
|
PSN J09271379-1931599,
CBAT TOCP
discovered 2013/03/09.290 by
unknown
Found in ESO 565-006 at R.A. = 09h27m13s.79, Decl. = -19°31'59".9 Located 1" west and 4" south of the center of ESO 565-006 (Joseph Brimacombe image) Mag 17.0:3/9, Type IIP (z=0.016) (References: ATEL 4880) |
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2013ak,
(= PSN J08070669-2803101),
CBET 3437
discovered 2013/03/09.230 by
CHASE
Found in ESO 430-020 at R.A. = 08h07m06s.69, Decl. = -28°03'10".1 Located 25".4 west and 1".8 south of the center of ESO 430-020 (Joseph Brimacombe image) (Bill Williams image) (Joseph Brimacombe image) (Damian Peach image) Mag 13.9:3/13 (13.5:3/9), Type IIb (z=0.0037) (References: CBAT TOCP ATEL 4874, 4943, 4944, 4945, 4946, 4947) |
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PSN J11115450+4532149
(= MASTER OT J111154.50+453214.9),
ATEL 4873
discovered 2013/03/07.824 by
MASTER robotic Net
Found in MCG +8-21-1 at R.A. = 11h11m54s.50, Decl. = +45°32'14".9 (= PGC 34057) Located 24" east and 14" south of the center of MCG +8-21-1 (Discovery image) (D. Denisenko and E. Gorbovskoy image) (Federica Luppi and Luca Buzzi image) (Joseph Brimacombe image) (Denis Buczynski image) (William Wiethoff image) (Massimiliano Martignoni image) (Joseph Brimacombe image) Mag 17.3:3/21 (16.9:3/7), Type unknown (z=0.02846) (References: CBAT TOCP) |
SSS130304:114144-171349 (= CSS130315:114144-171348), ATEL 4863 discovered 2013/03/04.000 by Catalina Real-Time Transient Survey at R.A. = 11h41m44s.14, Decl. = -17°13'48".7 Mag 17.0:3/7, Type Ia (z=0.05) (Discovery image) (Joseph Brimacombe image) (CRTS image)
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PSN J18120245-5858271,
CBAT TOCP
discovered 2013/02/28.380 by
CHASE
Found in ESO 140-006 at R.A. = 18h12m02s.45, Decl. = -58°58'27".1 Located 14" east and 4" north of the center of ESO 140-006 (Joseph Brimacombe image) Mag 16.7:2/28, Type II (z=0.008) (References: ATEL 4876) |
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2013ag,
CBET 3428
discovered 2013/03/02.340 by
ROTSE collaboration
Found in an anonymous galaxy at R.A. = 12h51m35s.02, Decl. = +26°37'45".4 Located 14".9 west and 1".1 north of the center of the host galaxy (Discovery image) (William Wiethoff image) (Manfred Mrotzek image) (Thomas Langhans image) (Alessandro Odasso image) (Enrico Prosperi image) Mag 18.1:4/15 (16.0:3/2), Type Ia-HV (z=0.02129) (References: vsnet-recent-sn 4296) |
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2013aj
(= PSN J13540068-0755438),
CBET 3434
discovered 2013/03/03.141 by
Giancarlo Cortini
Found in NGC 5339 at R.A. = 13h54m00s.68, Decl. = -07°55'43".8 Located 5".7 east and 8" north of the center of NGC 5339 (Discovery image) (Joseph Brimacombe image) (Fabio Martinelli image) (Riccardo Mancini image) (Bill Williams image) (William Wiethoff image) (Giancarlo Cortini image) (JM Llapasset image) (Alessandro Odasso image) (Gianluca Masi image) (Rafael Benavides image) (Enrico Prosperi image) (Enrico Prosperi image) Mag 16.0:4/16 (14.4:3/16), Type Ia (z=0.009) (References: ATEL 4852, CBAT TOCP) |
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2013ai
(= PSN J06161835-2122329),
CBET 3431
discovered 2013/02/26.66 by
E. Conseil
Found in NGC 2207 at R.A. = 06h16m18s.35, Decl. = -21°22'32".9 Located 51" west and 11" south of the center of NGC 2207 (Discovery image) (Stan Howerton image) (Bill Williams image) (Joseph Brimacombe image) (Ryley Koontz image) (Bill Williams image) (Stan Howerton image) (Andy Cason image) (JM Llapasset image) (JM Llapasset image) (Bill Williams image color) Mag 17.0:3/20 (16.8:3/3), Type II (z=0.009) (References: ATEL 4851, 4849, 4862, 4866, 4901; CBAT TOCP SN 2010jp, 2003H, 1999ec, 1975A) |
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2013ae
(= PSN J02415316+4323589),
CBET 3426
discovered 2013/02/19.661 by
Zhangwei Jin and Xing Gao
Found in an anonymous galaxy at R.A. = 02h41m53s.16, Decl. = +43°23'58".9 Located 1" west and 1" south of the center of the host galaxy (Discovery image (mirror)) (Joseph Brimacombe image) (William Wiethoff image) (Xing Gao image) (JM Llapasset image) (Joseph Brimacombe image) (Joseph Brimacombe image) Mag 16.8:3/2 (16.2:2/19), Type Ia (z=0.028) (References: vsnet-recent-sn 4251, CBAT TOCP) |
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2013ab
(= PSN J14324449+0953123)
(= CSS130307:143244+095312),
CBET 3422
discovered 2013/02/17.540 by
Lick Observatory Supernova Search
Found in NGC 5669 at R.A. = 14h32m44s.49, Decl. = +09°53'12".3 Located 7".5 east and 18".1 south of the center of NGC 5669 (Discovery image) Mag 15.6:5/6 (14.1:3/7), Type IIP (z=0.0046) (References: ATEL 4839, 4822, (4823 corrected), 4824, 4832, CBAT TOCP (CBET 3421 corrected)) 2013ab images sub-page |
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2013aa
(= PSN J14323388-4413278),
CBET 3416
discovered 2013/02/13.621 by
Stu Parker
(BOSS)
Found in NGC 5643 at R.A. = 14h32m33s.88, Decl. = -44°13'27".8 Located 74" west and 180" south of the center of NGC 5643 (Discovery image) Mag 13.8:4/6 (11.3:2/24), Type Ia (References: ATEL 4817, CBAT TOCP) 2013aa images sub-page |
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2013V
(= PSN J09084154+4448496),
CBET 3411
discovered 2013/02/06.418 by
T. Crowley
Jack Newton, and
Tim Puckett
Found in UGC 4798 at R.A. = 09h08m41s.54, Decl. = +44°48'49".6 Located 11".5 west and 11".1 north of the center of UGC 4798 (Discovery image) (L. Elenin and I. Molotov image) (Federica Luppi and Luca Buzzi image) (Rafael Benavides image) (Joseph Brimacombe image) (Massimiliano Martignoni image) (William Wiethoff image) (Thomas Langhans image) (Thomas Langhans image) (Enrico Prosperi image) Mag 19.2:4/14 (16.5:3/5), Type Ia (z=0.026762) (Asiago spectrum) (References: CBAT TOCP ATEL 4796, PSN J09084148+4448495; SN 2005mf) |
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2013S
(= PSN J03353029+3816597),
CBET 3406
discovered 2013/01/25.600 by
THU-NAOC Transient Survey (TNTS)
Found in an anonymous galaxy at R.A. = 03h35m30s.29, Decl. = +38°16'59".7 Located 0" east and 0" north of the center of the host galaxy (Discovery image) (William Wiethoff image) (Rafael Benavides image) (William Wiethoff image) (Joseph Brimacombe image) (JM Llapasset image) (JM Llapasset image) Mag 15.7:2/19 (14.8:2/6), Type Ia (z=0.018576) (Asiago spectrum) (References: CBAT TOCP) |
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2013P
(= PSN J09133717+2959587)
(= SNhunt168),
CBET 3399
discovered 2013/01/15.430 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in MCG +5-22-20 at R.A. = 09h13m37s.17, Decl. = +29°59'58".7 Located 2".3 west and 0".3 north of the center of MCG +5-22-20 (Discovery image) Mag 16.3:4/23 (15.3:2/1), Type Ia (was Ic) (z=0.024537) (Asiago spectrum) (References: CBAT TOCP, ATEL 4772, CBET 3409, vsnet-recent-sn 4176) 2013P images sub-page |
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2013G
(= PSN J11532132+2044100)
(= SNhunt167),
CBET 3381
discovered 2013/01/05.430 by
Catalina Real-Time Transient Survey
and Stan Howerton
Found in NGC 3947 at R.A. = 11h53m21s.322, Decl. = +20°45'09".97 (NOTE: corrected location) Located 14".0 east and 3".8 north of the center of NGC 3947 (Discovery image) Mag 18.6:4/14 (15.0:1/13), Type Ia (z=0.020671) (References: CBAT TOCP vsnet-recent-sn 4199 SN 2006aa, 2001P, 1972C) 2013G images sub-page |
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2013E
(= PSN J10000552-3414013)
(= SSS130307:100006-341401),
CBET 3378
discovered 2013/01/04.589 by
Stu Parker
(BOSS)
Found in IC 2532 at R.A. = 10h00m05s.52, Decl. = -34°14'01".3 Located 2" east and 19" south of the center of IC 2532 (Discovery image) (Joseph Brimacombe image) (Terry Bohlsen image) (Stan Howerton image) (Stu Parker image) (Riccardo Mancini image) (SSS image) Mag 15.6:3/7 (14.0:1/6), Type Ia (References: CBAT TOCP AAVSO observations AAVSO alert 477, ATEL 4707) |
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2013C
(= PSN J11055522+7231203),
CBET 3375
discovered 2013/01/04.776 by
Masaki Tsuboi
Found in PGC 33561 at R.A. = 11h05m55s.22, Decl. = +72°31'20".3 Located 5" west and 11" south of the center of PGC 33561 (Discovery image) (T. Yusa image) (Giancarlo Cortini image) (N. Noguchi image) (K. Kadota image) (Andre Mantero image) (Joseph Brimacombe image) (Tochigi image prediscovery) (William Wiethoff image) (JM Llapasset image) (Manuel Diaz image) (JM Llapasset image) (Massimiliano Martignoni image) (Thomas Langhans image) (Manfred Mrotzek image) Mag 18.0:4/17 (16.1:1/13), Type Ia (z=0.023957) (References: CBAT TOCP) |
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2012ib
(= PSN J15035487+4206553)
(= MASTER OT J150354.87+420655.3),
CBET 3359
discovered 2012/12/20.838 by
MASTER robotic Net
Found in UGC 9684 at R.A. = 15h03m54s.87, Decl. = +42°06'55".3 Located 48".7 east and 0".4 south of the center of UGC 9684 (Discovery image) (Prediscovery image) (JM Llapasset image) (Giancarlo Cortini image) (Joel Nicolas image) (JM Llapasset image) (Thomas Langhans image) (Thomas Langhans image) Mag 18.9:4/9 (16.0:12/20), Type Ib/c (z=0.016872) (Asiago spectrum) (References: CBAT TOCP, ATEL 4664, 4672) |
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2012ht
(= PSN J10532275+1646349),
CBET 3349
discovered 2012/12/18.772 by
Koichi Nishiyama and Fujio Kabashima
Found in NGC 3447 at R.A. = 10h53m22s.75, Decl. = +16°46'34".9 Located 19" west and 16" north of the center of NGC 3447 (Discovery image) Mag 17.5:4/24 (12.8:12/30), Type Ia (z=0.003559) (References: CBAT TOCP, CBET 3350) 2012ht images sub-page |
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2012ho
(= PSN J22401702-0225341),
CBET 3338
discovered 2012/12/06.383 by
Koichi Itagaki
Found in MCG -1-57-21 at R.A. = 22h40m17s.02, Decl. = -02°25'34".1 Located 27" east and 6" south of the center of the MCG -1-57-21 (Discovery image (mirror)) (Giancarlo Cortini image) (T. Yusa image) (Toshihide Noguchi image) (L. Elenin and I. Molotov image) (Joseph Brimacombe image) (JM Llapasset image) (Riccardo Mancini image) (Stan Howerton image) (JM Llapasset image) (JM Llapasset image) (Enrico Prosperi image) (JM Llapasset image) (Willie Strickland image) (Berto Monard image) (Berto Monard image) Mag 17.6:4/14 (14.7:12/9), Type IIP (z=0.0099) (Asiago spectrum) (References: CBET 3339, PSN J22401701-0225345, CBAT TOCP) |
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2012fr
(= PSN J03333599-3607377),
CBET 3277
discovered 2012/10/27.050 by
TAROT La Silla telescope
Found in NGC 1365 at R.A. = 03h33m35s.99, Decl. = -36°07'37".7 Located 2" west and 52" north of the center of NGC 1365 (Discovery image) Mag 14.7:1/21 (11.9:11/11), Type Ia (References: CBAT TOCP, ATEL 4523, 4525, 4535, 4538, 4567, (CBET 3275 corrected) (CBET 3276 corrected) SN 2001du, 1983V, 1957C) 2012fr images sub-page |
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2012fh
(= PSN J10433405+2453290),
CBET 3263
discovered 2012/10/18.856 by
Masaki Tsuboi
Found in NGC 3344 at R.A. = 10h43m34s.05, Decl. = +24°53'29".0 Located 40" east and 112" south of the center of NGC 3344 (T Yusa image) (Joseph Brimacombe image) (Giancarlo Cortini image) (Spitzer image) (K. Yoshimoto image) (Fabio Briganti image) (JM Llapasset image) (JM Llapasset image) (Enrico Prosperi image) (JM Llapasset image) (Thomas Langhans image) (Manfred Mrotzek image) Mag 18.0:3/13 (15.1:10/18), Type Ic (z=0.001935) (References: CBAT TOCP ATEL 4502, 4507, 4522, 4544) |
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2012aw,
(= PSN J10435372+1140177)
(= PTF12bvh) (= PSN J10435374+1140177),
CBET 3054
discovered 2012/03/16.8493 by
Paolo Fagotti
(Italian Supernovae Search Project);
Jure Skvarc
Found in M95 at R.A. = 10h43m53s.72, Decl. = +11°40'17".7 (= NGC 3351) Located 60" west and 115" south of the center of M95 (Skvarc discovery image) (Dimai discovery image) Mag 18.0:5/3 (13.0:3/22/2012), Type IIP (z=0.002595) (References: ATEL 3979, 3991, 3994, 3995, 4010, 4012, 4033, CBAT TOCP, CBAT TOCP) 2012aw images sub-page |
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2010jl,
CBET 2532
discovered 2010/11/02.06 by
Jack Newton
and Tim Puckett
Found in UGC 5189A at R.A. = 09h42m53s.33, Decl. = +09°29'41".8 (Stan Howerton finder chart) Located 2".4 east and 7".7 north of the center of UGC 5189A (Discovery image) Mag 16.5:4/9 (12.9:11/14/2010), Type IIn (z=0.010697) (References: CBET 2536, ATEL 3010, ATEL 3012, ATEL 3395, CBET 2539, ATEL 3017) 2010jl images sub-page |
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2000ch
(= Nova NGC 3432)
(= PSN J10524126+3640086)
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 (Discovery image) Mag 18.5:4/2 (17.0:3/2), Type LBV (z=0.002) (References: ATEL 4891, IAUC 7417, 7419, 7421, CBAT TOCP) SN 2000ch images sub-page |
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For Supernovae which have faded below 18th magnitude, you will have to look in the archives |
I plan to report only "bright" Supernova (above mag 17.5) on this page. Note that you are going to need a big telescope to find most of these things, for instance, a "Mag 14" SN probably won't be visible to the eye in anything less than a 10" telescope. A CCD, however, can often detect a Mag 14 object with a much smaller objective. Those SN which are easily findable by amateurs (above mag 14.0) will be in red.
The format is as follows:
If possible I will create an icon for every bright supernova. This icon will be black on a white background and mirror imaged left to right so that North is up and East is left. The exception being a color image, which will have he same orientation. All icons will be less than 100x100 pixels in size so that they load quickly.