2012 Supernova Boneyard
Welcome to the Boneyard. On this page you will find entries for objects that have been confirmed as Cataclysmic variables, asteriods (otherwise known as Vermin of the sky), or some other non extragalactic event. Why keep them around? Because you never know when something like this will come back to life...
MASTER 134758.03+290203.4, ATEL 4003 discovered 2012/03/25.809 by MASTER robotic Net at R.A. = 13h47m58s.03, Decl. = +29°02'03".4 Mag > 20.5:3/28 (18.8:3/25), Type unknown (Discovery image) (Joseph Brimacombe image unconfirmed)
|
PSN J12571181-1341059,
CBAT TOCP
discovered 2012/03/23.463 by
Leonid Elenin
Found in NGC 4825 at R.A. = 12h57m11s.81, Decl. = -13°41'05".9 Located 7" west and 72" south of the center of NGC 4825 (Discovery image) (Joseph Brimacombe image) Mag 17.2:3/23, Type HII (not a supernova) |
MASTER 112313.94+150241.4, ATEL 4001 discovered 2012/03/21.724 by MASTER robotic Net at R.A. = 11h23m13s.94, Decl. = +15°02'41".4 Mag > 20.5:3/27 (19.9:3/21), Type unknown (Joseph Brimacombe image unconfirmed)
|
MASTER 070737.08+104933.7,
ATEL 3981
discovered 2012/03/16.478 by
MASTER robotic Net
Found in an anonymous galaxy at R.A. = 07h07m37s.08, Decl. = +10°49'33".7 Located 0" east and 0" north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image unconfirmed) (JM Llapasset image unconfirmed) Mag > 21.0:3/22 (16.0:3/16), Type unknown |
|
MASTER 033305.88+171901.5,
ATEL 3954
discovered 2012/03/06.562 by
MASTER robotic Net
Found in an anonymous galaxy at R.A. = 03h33m05s.88, Decl. = +17°19'01".5 Located 0" east and 0" north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image unconfirmed) (JM Llapasset image unconfirmed) Mag > 20.5 (17.0:3/6), Type unknown |
|
MASTER J114408.87+173643.6,
ATEL 3940
discovered 2012/02/22.905 by
MASTER robotic Net
Found in an anonymous galaxy at R.A. = 11h44m08s.96, Decl. = +17°36'39".2 Located 0" east and 4".7 north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image unconfirmed) Mag > 20.5:2/25 (17.8:2/22), Type unknown |
|
PSN J05201619-2518461,
CBAT TOCP
discovered 2012/02/21.180 by
Ella Sanders
Found in IC 411 at R.A. = 05h20m16s.19, Decl. = -25°18'46".1 Located 36".1 west and 42".3 north of the center of IC 411 (Discovery image) (Joseph Brimacombe image unconfirmed) Mag > 21.0 (18.4:2/21), Type unknown (References: SN 2012H) |
|
Suspect NGC4039,
unannounced
discovered 2012/02/11.163 by
Ella Sanders
Found in NGC 4039 at R.A. = 12h01m52s.04, Decl. = -18°53'53".9 (Antenna galaxy) Located 21" west and 44" south of the center of NGC 4039 (Discovery image) (Nikolaj Štritof image unconfirmed) (Joseph Brimacombe image unconfirmed) Mag > 20.0:2/14 (12.8:2/11), Type asteroid? (References: SN 2007sr 2004gt, 1974E, 1921A |
MASTER OT083221.37+280630.3, ATEL 3898 discovered 2012/01/28.808 by MASTER robotic Net at R.A. = 08h32m21s.37, Decl. = +28°06'30".3 Mag 18.6:1/28, Type unknown (Discovery image) (Joseph Brimacombe image unconfirmed) (William Wiethoff image unconfirmed)
|
PSN J13280290+3157365
(= XM46ZX),
CBAT TOCP
discovered 2012/01/19.862 by
Guoyou Sun and Xing Gao
Found in PGC 47206 at R.A. = 13h28m02s.90, Decl. = +31°57'36".5 Located 0".3 east and 5".0 north of the center of PGC 47206 (Discovery image) (Joseph Brimacombe image) (Joseph Brimacombe image) Mag 17.4:1/19, Type not a supernova |
|
MASTER 035135.98+162606.2,
ATEL 3875
discovered 2012/01/19.717 by
MASTER robotic Net
Found in an anonymous galaxy at R.A. = 03h51m35s.98, Decl. = +16°26'06".2 Located 0" east and 1" north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image unconfirmed) (William Wiethoff image unconfirmed) Mag > 20.0 (18.1:1/19), Type unknown |
|
MASTER032853.57+284045.8,
ATEL 3854
discovered 2012/01/08.537 by
MASTER robotic Net
Found in an anonymous galaxy at R.A. = 03h28m53s.56, Decl. = +28°40'45".7 Located 0" east and 0" north of the center of the anonymous galaxy (Giancarlo Cortini image unconfirmed) (Joseph Brimacombe image unconfirmed) (William Wiethoff image unconfirmed) Mag > 19.0:1/10 (15.3:1/8), Type star? |
