2016 Supernova Boneyard

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2016 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...

SNhunt312, SNhunt discovered 2016/03/07.000 by Catalina Real-Time Transient Survey and Andy Cason
Found in anonymous galaxy at R.A. = 13h01m25s.20, Decl. = +28°40'40".8
Located 0".0 east and 0".0 north of the center of host galaxy (Discovery image)
Mag 19.5:3/7, Type unconfirmed

SNhunt305, SNhunt discovered 2016/02/08.000 by Catalina Real-Time Transient Survey and Stan Howerton
Found in UGC 6429 at R.A. = 11h25m14s.95, Decl. = +63°42'47".6
Located 0".0 east and 0".0 north of the center of UGC 6429 (Discovery image)
Mag 99.9:2/8, Type QSO?

50 supernovae PS1 SN page discovered by PS1 Science consortium

PS16aqx (= MLS140107:065605+251444) discovered 2016/02/22.328 at R.A. = 06h56m05s.38, Decl. = +25°14'44".1 Mag 18.3:2/22, Type * (Discovery image) (References: ATEL 5748)

AT2016ays (= MASTER OT J075402.95-011355.8) (= ATLAS16aed), ATEL 8786 discovered 2016/02/27.380 by MASTER robotic Net
Found in an anonymous galaxy at R.A. = 07h54m02s.95, Decl. = -01°13'55".8
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Gregor Krannich image unconfirmed)
Mag 17.4:3/1, Type CV (References: ATEL 8810, TNS, ATEL 8805)

AT2016arp, (= PS16arr) (= MASTER OT J073325.52+373744.9) (= CSS160226:073325+373745) TNS discovered 2016/02/27.313 by PS1 Science consortium
Found in an anonymous galaxy at R.A. = 07h33m25s.47, Decl. = +37°37'44".8
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (MASTER image) (CRTS image) Mag 20.3:3/12 (15.7:2/27), Type CV (offset 0.3) (References: ATEL 8730)

8 supernovae GAIA page discovered by Gaia Photometric Science Alerts programme

Gaia16ahb discovered 2016/03/01.847 at R.A. = 00h33m03s.96, Decl. = +38°01'05".3 Mag 16.3:3/1, Type unknown (Observations)
Gaia16agz discovered 2016/03/01.768 at R.A. = 08h13m31s.31, Decl. = -26°42'27".0 Mag 17.4:3/1, Type unknown (Observations)
Gaia16agw discovered 2016/02/29.294 at R.A. = 13h21m29s.83, Decl. = -31°41'09".7 Mag 18.8:2/29, Type unknown (Observations)
Gaia16agv discovered 2016/02/29.544 at R.A. = 05h34m47s.53, Decl. = -05°57'56".10 Mag 14.3:2/29, Type YSO (Observations)
Gaia16agu discovered 2016/02/29.543 at R.A. = 05h40m25s.64, Decl. = -07°05'37".3 Mag 16.5:2/29, Type YSO (Observations)
Gaia16ags discovered 2016/02/28.292 at R.A. = 05h25m21s.93, Decl. = -10°50'15".3 Mag 17.2:2/28, Type unknown (Observations)
Gaia16agr discovered 2016/02/29.168 at R.A. = 17h26m20s.14, Decl. = +06°16'18".9 Mag 18.7:2/29, Type unknown (Observations)
Gaia16agq discovered 2016/02/28.971 at R.A. = 13h15m33s.80, Decl. = -31°01'39".9 Mag 18.8:2/28, Type unknown (Observations)
Gaia16agp discovered 2016/02/28.826 at R.A. = 02h33m21s.67, Decl. = +22°07'16".2 Mag 18.1:2/28, Type unknown (Observations)
Gaia16ago discovered 2016/02/28.050 at R.A. = 12h38m55s.55, Decl. = -31°43'27".8 Mag 18.9:2/28, Type unknown (Observations)
Gaia16agn discovered 2016/02/28.007 at R.A. = 09h04m07s.46, Decl. = -35°14'28".0 Mag 16.9:2/28, Type unknown (Observations)
Gaia16agm discovered 2016/02/27.733 at R.A. = 17h49m16s.86, Decl. = +17°04'30".8 Mag 18.4:2/27, Type unknown (Observations)
Gaia16agl discovered 2016/02/27.736 at R.A. = 17h34m29s.65, Decl. = +14°34'38".5 Mag 17.6:2/27, Type unknown (Observations)
Gaia16agk discovered 2016/02/27.554 at R.A. = 12h10m37s.04, Decl. = -33°08'25".8 Mag 16.4:2/27, Type unknown (Observations)
Gaia16agi discovered 2016/02/26.270 at R.A. = 07h15m53s.33, Decl. = -32°42'48".2 Mag 18.3:2/26, Type unknown (Observations)
Gaia16agh discovered 2016/02/26.996 at R.A. = 10h14m33s.84, Decl. = -36°49'20".5 Mag 17.0:2/26, Type unknown (Observations)
Gaia16agg discovered 2016/02/26.488 at R.A. = 17h14m15s.37, Decl. = +17°20'42".9 Mag 18.3:2/26, Type unknown (Observations)
Gaia16afr discovered 2016/02/23.499 at R.A. = 09h33m45s.50, Decl. = -41°18'44".5 Mag 18.6:2/23, Type CV (References: ATEL 8739)

7 supernovae PS1 SN page discovered by PS1 Science consortium

PS16aqx (= MLS140107:065605+251444) discovered 2016/02/22.328 at R.A. = 06h56m05s.38, Decl. = +25°14'44".1 Mag 18.3:2/22, Type CV? (Discovery image) (MLS image) (References: ATEL 5748)
PS16amp (= MASTER OT J145056.15-255526.9) discovered 2016/02/14.617 at R.A. = 14h50m56s.26, Decl. = -25°55'25".6 Mag 20.5:2/14, Type CV? (Discovery image) (References: ATEL 8605)

9 supernovae GAIA page discovered by Gaia Photometric Science Alerts programme

Gaia16aeh (= ASASSN-14bp) discovered 2016/02/16.721 at R.A. = 12h02m57s.18, Decl. = -24°50'54".5 Mag 18.6:2/16, Type CV?
Gaia16aei discovered 2016/02/16.240 at R.A. = 10h45m40s.38, Decl. = -50°40'44".10 Mag 18.3:2/16, Type CV?
Gaia16adz discovered 2016/02/14.485 at R.A. = 11h25m57s.42, Decl. = -48°52'47".5 Mag 18.3:2/14, Type CV?
Gaia16ads discovered 2016/02/13.506 at R.A. = 07h46m22s.51, Decl. = -77°47'16".6 Mag 15.6:2/13, Type CV?

54 supernovae PS1 SN page discovered by PS1 Science consortium

PS16amp (= MASTER OT J145056.15-255526.9) discovered 2016/02/14.617 at R.A. = 14h50m56s.26, Decl. = -25°55'25".6 Mag 20.5:2/14, Type CV? (Discovery image) (References: ATEL 8605)
AT2016alu (= PS16amg) (= ASASSN-15ux) discovered 2016/02/14.238 at R.A. = 06h52m26s.67, Decl. = +47°10'56".0 Mag 20.1:2/14 (19.9:2/14), Type CV (Discovery image) (References: TNS)
PS16ajz (= ASASSN-16bs) discovered 2016/02/14.238 at R.A. = 06h30m56s.78, Decl. = +43°54'06".6 Mag 15.1:2/14, Type CV (Discovery image)

AT2016ajn, TNS discovered 2016/02/21.228 by Lick Observatory Supernova Search
Found in anonymous galaxy at R.A. = 07h27m31s.64, Decl. = +33°46'35".8
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Gianpiero Locatelli image)
Mag 15.3:2/21, Type CV

6 supernovae TNS discovered by La Silla-QUEST

AT2016aja (= LSQ16pr) discovered 2016/02/12.000 at R.A. = 11h57m59s.83, Decl. = -07°08'33".5 Mag 18.3:2/12, Type CV (References: ATEL 8724, TNS)

20 supernovae PS1 SN page discovered by PS1 Science consortium

AT2016aiq (= ASASSN-16bs) (= PS16ajz) discovered 2016/02/14.237 at R.A. = 06h30m56s.79, Decl. = +43°54'06".6 Mag 15.1:2/14, Type CV (Discovery image) (Kunihiro Shima image) (References: TNS)

16 supernovae GAIA page discovered by Gaia Photometric Science Alerts programme

Gaia16adj (= ASASSN-14eg) discovered 2016/02/11.533 at R.A. = 00h54m21s.56, Decl. = -47°51'46".7 Mag 15.2:2/11, Type Nova
Gaia16adh discovered 2016/02/11.084 at R.A. = 00h38m27s.05, Decl. = +25°09'25".0 Mag 16.4:2/11, Type CV
Gaia16ade (= PS16agr) discovered 2016/02/08.702 at R.A. = 12h56m15s.19, Decl. = -08°24'28".7 Mag 19.1:2/11 (18.5:2/8), Type CV (PS1 image)
Gaia16adb discovered 2016/02/10.218 at R.A. = 12h09m30s.26, Decl. = +76°09'11".9 Mag 16.9:2/10, Type CV?
Gaia16acz discovered 2016/02/08.102 at R.A. = 01h46m44s.65, Decl. = +48°26'49".7 Mag 15.9:2/8, Type CV?
Gaia16acy discovered 2016/02/09.722 at R.A. = 12h59m36s.58, Decl. = -38°06'23".7 Mag 17.2:2/9, Type CV?
Gaia16acw discovered 2016/02/08.470 at R.A. = 13h22m16s.72, Decl. = -36°05'46".5 Mag 18.6:2/8, Type * (References: ATEL 8694)

18 supernovae GAIA page discovered by Gaia Photometric Science Alerts programme

Gaia16acm discovered 2016/02/05.220 at R.A. = 14h30m30s.33, Decl. = -35°44'11".1 Mag 17.9:2/5, Type CV?
Gaia16ack discovered 2016/02/04.689 at R.A. = 13h19m46s.53, Decl. = +08°46'57".4 Mag 19.1:2/4, Type QSO
Gaia16acj discovered 2016/02/05.688 at R.A. = 13h04m51s.97, Decl. = +11°08'00".6 Mag 18.0:2/5, Type QSO

50 supernovae GAIA page discovered by Gaia Photometric Science Alerts programme

Gaia16abw discovered 2016/01/30.645 at R.A. = 10h33m51s.43, Decl. = +60°51'07".3 Mag 15.7:1/30, Type QSO
Gaia16abv discovered 2016/01/30.445 at R.A. = 06h04m24s.76, Decl. = +54°07'28".7 Mag 17.6:1/30, Type CV?
Gaia16abq discovered 2016/01/15.684 at R.A. = 17h14m46s.49, Decl. = +06°23'02".10 Mag 18.9:1/15, Type CV?
Gaia16aaz discovered 2016/01/27.921 at R.A. = 14h38m53s.61, Decl. = +37°10'35".4 Mag 18.7:1/27, Type QSO
Gaia16aau discovered 2016/01/25.767 at R.A. = 00h50m10s.70, Decl. = -69°43'57".8 Mag 15.1:1/25, Type CV?

8 supernovae ATEL 8645 discovered by OGLE-IV wide field survey (Discovery images)

OGLE16app discovered 2016/01/26.197 at R.A. = 05h39m28s.44, Decl. = -67°59'20".2 Mag 17.4:1/26, Type CV? (offset 5.8) (Discovery image)

20 supernovae PS1 SN page discovered by PS1 Science consortium

PS16amp (= MASTER OT J145056.15-255526.9) discovered 2016/02/14.617 at R.A. = 14h50m56s.26, Decl. = -25°55'25".6 Mag 20.5:2/14, Type CV? (Discovery image) (References: ATEL 8605)
PS16amh (= CSS100522:084108+102537) discovered 2016/02/14.292 at R.A. = 08h41m08s.10, Decl. = +10°25'36".3 Mag 16.3:2/14, Type CV? (offset 3.8) (Discovery image) (CRTS image)
PS16amg (= ASASSN-15ux) discovered 2016/02/14.238 at R.A. = 06h52m26s.67, Decl. = +47°10'56".0 Mag 20.1:2/14 (19.9:2/14), Type CV? (Discovery image)
AT2016su (= PS16uk) discovered 2016/01/22.460 at R.A. = 09h31m42s.51, Decl. = -30°13'01".1 Mag 17.6:1/22, Type CV (Discovery image) (References: ATEL 8600) (References: TNS)

30 supernovae PS1 SN page discovered by PS1 Science consortium

PS16qi discovered 2016/01/16.246 at R.A. = 04h22m02s.18, Decl. = +30°22'13".3 Mag 19.0:1/16, Type mover (offset 1.8) (Discovery image)

24 supernovae PS1 SN page discovered by PS1 Science consortium

PS16ab (= ASASSN-15ur) discovered 2016/01/01.285 at R.A. = 03h38m39s.52, Decl. = +06°33'37".2 Mag 16.5:1/1 (16.5:1/1), Type CV? (offset 16.9) (Discovery image)

Vermin of the sky entomology:

HP - Hot Pixel - Flaw on imager.
MP - Minor Planet (asteroid)
* - A star (not variable)
CV - Celestial Variable (variable star in this galaxy)
LPV - Long Period Variable
LBV - Luminous Blue Variable (supernova imposter)
LRV - Luminous Red Variable (supernova imposter)
HII - HII region (gas cloud) in a galaxy
HPM - High Proper Motion (fast moving star)
AGN - Active galactic nucleus
unconfirmed - It was discovered, but nobody could confirm the discovery

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David Bishop