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Released: 2019-07-25 16:47:10
ePESSTO+ spectroscopic classification of optical transients
P. Wiseman, C. Angus (Southampton), E. Swann, C. Frohmaier (ICG; Portsmouth), C. Gutierrez (Southampton), M. Dennefel...
Source Group: ePESSTO+
Related Objects:
2019lrj [DLT19g]
RA, DEC:20:18:37.850, -54:00:27.97
(304.657708, -54.007769)
Redshift:0.051
Type:SN Ia
,
2019lqa [Gaia19dcb]
RA, DEC:22:34:18.030, -56:41:07.94
(338.575125, -56.685539)
Redshift:
Type:CV
This report includes classifications of 1 Type Ia SN and 1 CV.
Released: 2019-07-24 17:16:18
The Zwicky Transient Facility Begins Nightly Concurrent Observations of TESS Northern Fields
Lin Yan, T. Prince, S. R. Kulkarni, M. J. Graham, D. Duev, C. Fremling (Caltech), E. Bellm (UW), F. Masci (IPAC)
Source Group: ZTF
Related Objects:
2019lcn
RA, DEC:17:03:21.383, +55:43:35.41
(255.839095, 55.726501)
Redshift:0.11
Type:SN Ia
,
2019lkt
RA, DEC:16:28:55.520, +70:01:59.05
(247.231333, 70.033069)
Redshift:0.07
Type:SN Ia
,
2019liw
RA, DEC:13:25:45.590, +59:01:07.10
(201.439958, 59.018639)
Redshift:0.073
Type:SN II
,
2019lkr
RA, DEC:16:05:07.980, +73:35:03.95
(241.283250, 73.584431)
Redshift:0.03
Type:SN IIn
The ZTF-TESS nightly concurrent observations started on July 18, 2019.
Released: 2019-07-24 10:34:00
Asiago spectroscopic classification of optical transients
Lina Tomasella (INAF OAPd), Stefano Benetti (INAF OAPd), Enrico Cappellaro (INAF OAPd), Massimo Turatto (INAF OAPd), ...
Source Group: Padova-Asiago
Related Objects:
2019lrb [ASASSN-19sb]
RA, DEC:13:07:02.910, +13:04:28.13
(196.762125, 13.074481)
Redshift:0.027439
Type:SN Ic
,
2019llt [ASASSN-19rv]
RA, DEC:13:33:55.480, +29:33:25.85
(203.481167, 29.557181)
Redshift:0.037
Type:SN Ia
,
2019lrc [ZTF19abhxllw]
RA, DEC:22:26:27.069, +03:28:31.34
(336.612790, 3.475372)
Redshift:0.041
Type:SN Ia
We report the spectroscopic classifications of SN2019lrb (ASASSN-19sb) as type Ic at maximum, SN2019llt (ASASSN-19rv) as type Ia pre-maximum, and SN2019lrc (ZTF19abhxllw) as type Ia about 1 week be...
Released: 2019-07-21 07:46:55
Spectroscopic classification of two ASAS-SN supernovae with SALT
Ping Chen (KIAA-PKU), Subo Dong (KIAA-PKU), M. Gromadzki (Warsaw U. Observatory), D. A. H. Buckley (SAAO)
Related Objects:
2019khf [ASASSN-19qr]
RA, DEC:11:41:27.500, -38:38:03.26
(175.364583, -38.634239)
Redshift:0.013756
Type:SN Ia
,
2019knt [ASASSN-19qw]
RA, DEC:10:35:50.310, -34:16:22.40
(158.959625, -34.272889)
Redshift:0.012826
Type:SN Ia
We report classification for two ASAS-SN supernovae (ASASSN-19qr/2019khf, ASASSN-19qw/2019knt) as SNe Ia.
Released: 2019-07-20 17:37:13
Pan-STARRS Search for Kilonovae : discovery of an intrinsically faint transient in UGC 12798 (68 Mpc)
S. J. Smartt, (Queen's University Belfast), K. C. Chambers, (IfA, University of Hawaii) K. W. Smith (QUB), M. H...
Source Group: Pan-STARRS1
Keywords: Transient, Supernova
Related Objects:
2019lkf [PS19dtj]
RA, DEC:23:49:40.912, +29:56:01.05
(357.420466, 29.933626)
Redshift:0.018
Type:SN II
We introduce a focused search for any intrinsically faint transients, or rapidly evolving transients in galaxies which are closer than 200 Mpc in the ongoing Pan-STARRS Near Earth Object surveys. ...
Released: 2019-07-18 12:38:39
SCAT classification of optical transients
A Do, M A Tucker, A V Payne, M E Huber, B J Shappee, and the ASAS-SN team
Source Group: SCAT
Related Objects:
2019ktf [ATLAS19oqd]
RA, DEC:23:32:29.893, -29:33:37.13
(353.124554, -29.560313)
Redshift:0.05
Type:SN Ia
,
2019kpv [ATLAS19one]
RA, DEC:23:47:05.600, -34:42:35.06
(356.773333, -34.709739)
Redshift:0.0425
Type:SN Ia
,
2019kcv [ATLAS19ohp]
RA, DEC:14:25:44.578, -03:13:58.89
(216.435743, -3.233026)
Redshift:0.073011
Type:SN Ia
,
2019kaj [ATLAS19ogn]
RA, DEC:23:28:20.350, +19:33:29.70
(352.084792, 19.558250)
Redshift:0.04
Type:SN IIP
,
2019kah [ATLAS19oft]
RA, DEC:00:58:09.796, -29:19:24.49
(14.540817, -29.323469)
Redshift:0.03411
Type:SN IIP
,
2019jwq [ZTF19abcneik]
RA, DEC:12:55:54.630, +48:45:04.03
(193.977625, 48.751119)
Redshift:0.035
Type:SN II
,
2019jzt [ATLAS19odx]
RA, DEC:00:54:32.212, +34:22:41.83
(13.634218, 34.378285)
Redshift:0.08
Type:SN Ia-91T-like
We present the classification of 7 optical transients: 4 Type Ia SNe (z=0.043, 0.05, 0.08, 0.08) and 3 Type IIP SNe (z=0.03, 0.034, 0.04).
Released: 2019-07-12 13:54:59
ATLAS19pbu (AT2019lbi): discovery of a candidate supernova in PGC1189811 (69 Mpc)
P. Clark, K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders (Queen's University Belfast), T.-W....
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2019lbi [ATLAS19pbu]
RA, DEC:12:40:21.119, +01:16:26.39
(190.087995, 1.273996)
Redshift:0.013
Type:SN II
We report a new transient source, most likely a supernova in the galaxy PGC1189811. We discovered ATLAS19pbu (AT2019lbi) on MJD 58676.26 == 2019-07-12.26, at m_o = 17.27 +/- 0.05. There was no dete...
Released: 2019-07-10 18:06:08
Spectroscopic Classifications of Eighteen Superluminous Supernovae from the Zwicky Transient Facility
Lin Yan (Caltech), Daniel Perley (LJMU), R. Lunnan (OKC), S. Schulze (Weizmann), A. Gal-Yam (Weizmann), K. Taggart (L...
Source Group: ZTF
Related Objects:
2019avv
RA, DEC:15:44:41.518, +51:08:58.22
(236.172993, 51.149507)
Redshift:0.2207
Type:SLSN-II
,
2019cca
RA, DEC:12:02:51.400, -16:39:47.66
(180.714167, -16.663239)
Redshift:0.4103
Type:SLSN-I
,
2019kwq
RA, DEC:17:07:58.840, +58:42:03.90
(256.995167, 58.701083)
Redshift:0.5
Type:SLSN-I
,
2019kwr
RA, DEC:13:22:12.350, +49:54:52.70
(200.551458, 49.914639)
Redshift:0.2022
Type:SLSN-II
,
2019kws
RA, DEC:14:15:04.460, +50:39:06.80
(213.768583, 50.651889)
Redshift:0.1977
Type:SLSN-I
,
2019dlr
RA, DEC:11:17:34.180, +00:30:02.79
(169.392417, 0.500774)
Redshift:0.26
Type:SLSN-I
,
2019cwu
RA, DEC:14:51:37.295, +48:59:13.73
(222.905396, 48.987147)
Redshift:0.32
Type:SLSN-I
,
2019kwt
RA, DEC:19:39:22.590, +78:45:43.60
(294.844125, 78.762111)
Redshift:0.3562
Type:SLSN-I
,
2019hht
RA, DEC:12:20:26.091, +17:19:30.63
(185.108711, 17.325174)
Redshift:0.2298
Type:SLSN-II
,
2019kwu
RA, DEC:13:57:39.770, +64:21:18.60
(209.415708, 64.355167)
Redshift:0.6
Type:SLSN-I
,
2019gqi
RA, DEC:14:21:12.014, +28:54:05.88
(215.300060, 28.901634)
Redshift:0.3642
Type:SLSN-I
,
2019kwv
RA, DEC:15:00:39.080, +20:16:45.40
(225.162833, 20.279278)
Redshift:0.3284
Type:SLSN-II
,
2019fdr
RA, DEC:17:09:06.859, +26:51:20.50
(257.278579, 26.855695)
Redshift:0.2666
Type:SLSN-II
,
2019fiy
RA, DEC:14:05:46.728, +33:27:38.19
(211.444701, 33.460609)
Redshift:0.67
Type:SLSN-I
,
2019gfm
RA, DEC:15:35:46.593, +24:03:44.93
(233.944139, 24.062480)
Redshift:0.1816
Type:SLSN-I
,
2019hno
RA, DEC:19:39:12.963, +62:43:40.87
(294.804012, 62.728020)
Redshift:0.26
Type:SLSN-I
,
2019kww
RA, DEC:22:57:48.660, +42:56:59.00
(344.452750, 42.949722)
Redshift:0.2723
Type:SLSN-II
,
2019kcy
RA, DEC:14:08:19.781, +08:58:01.01
(212.082423, 8.966949)
Redshift:0.4
Type:SLSN-I
Related Notes:
We report spectral classifications of 18 low- to intermediate-redshift superluminous supernovae from the Zwicky Transient Facility (Bellm et al. 2018, PASP 131, 995). 
Released: 2019-07-10 18:04:35
GSNST-19ag(AT 2019krg)
M. Kendurkar, C. Raguenaud and R. Chinchwadkar
Keywords: Supernova
Related Objects:
2019krg [GSNST-19ag]
RA, DEC:00:00:00.000, +00:00:00.00
(0.000000, 0.000000)
Redshift:
Type:
2019krg [GSNST-19ag]
Released: 2019-07-07 10:35:47
PS19dlm (AT2019knz): PSST discovery of a transient object in IC 1048 (26 Mpc)
K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Qu...
Source Group: Pan-STARRS1
Keywords: Supernova
Related Objects:
2019knz [PS19dlm]
RA, DEC:14:42:59.275, +04:53:04.45
(220.746978, 4.884570)
Redshift:
Type:
Released: 2019-07-06 18:08:30
PS19did (AT2019khq): PSST discovery of a faint transient source in UGC11003 (45 Mpc)
K. W. Smith, S. J. Smartt (QUB), Mark Huber, Ken Chambers (IfA), D. R. Young, O. McBrien, J. Gillanders. S. Srivastav...
Source Group: Pan-STARRS1
Keywords: Supernova
Related Objects:
2019khq [PS19did]
RA, DEC:17:50:41.757, +14:49:26.37
(267.673986, 14.823991)
Redshift:
Type:
We report the Pan-STARRS discovery of PS19did (AT2019khq), an intrinsically faint transient in UGC11003. This galaxy has a Tully Fisher distance of 43 Mpc. At an apparent mag of w = 19.9, it has M_...
Released: 2019-07-03 12:06:10
ePESSTO+ spectroscopic classification of optical transients
M. Dennefeld (IAP/CNRS and Sorbonne University), M. Fraser (University College Dublin), L. Tartaglia (Stockholm Unive...
Source Group: ePESSTO+
Related Objects:
2019ilq [ATLAS19obe]
RA, DEC:16:38:41.210, +16:06:25.78
(249.671708, 16.107161)
Redshift:0.05
Type:SN Ia
,
2019kct [ZTF19abcptta]
RA, DEC:19:50:51.505, -06:17:51.65
(297.714602, -6.297679)
Redshift:0
Type:CV
,
2019hzd [ATLAS19npq]
RA, DEC:15:17:14.300, -25:11:50.32
(229.309583, -25.197311)
Redshift:0.05
Type:SN Ia
This report includes classifications of 2 Type Ia SNe and 1 CV.
Released: 2019-07-03 09:32:46
ATLAS19oil (AT2019kep): discovery of a candidate SN in MCG -02-04-005 (95 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2019kep [ATLAS19oil]
RA, DEC:01:10:20.430, -09:34:29.06
(17.585125, -9.574739)
Redshift:0.02388
Type:SN IIn
We report a new transient source, most likely a supernova in the galaxy MCG -02-04-005. We discovered ATLAS19oil (AT2019kep) on MJD 58660.54 == 2019-06-26.54, at m_o = 18.34 +/- 0.12. There was no ...
Released: 2019-07-02 13:30:07
ePESSTO+ spectroscopic classification of optical transients
M. Fraser (University College Dublin), M. Dennefeld (IAP/CNRS and Sorbonne University), T.-W. Chen (MPE), L. Galbany ...
Source Group: ePESSTO+
Related Objects:
2019ilr [ATLAS19obg]
RA, DEC:13:12:39.120, +12:54:54.75
(198.162998, 12.915209)
Redshift:0.11
Type:SN Ia
,
2019icx [ATLAS19nqv]
RA, DEC:13:51:42.370, -42:40:01.27
(207.926542, -42.667019)
Redshift:0.04
Type:SN Ia
,
2019iip [Gaia19cqy]
RA, DEC:14:49:43.080, -25:35:14.10
(222.429500, -25.587250)
Redshift:0.03
Type:SN II
,
2019ilk [ATLAS19nzz]
RA, DEC:18:08:58.744, +28:01:20.43
(272.244766, 28.022343)
Redshift:0.09
Type:SN Ia
This report includes classifications of 3 Type Ia and Type II SNe.
Released: 2019-07-01 16:17:50
ePESSTO+ spectroscopic classification of optical transients
M. Dennefeld (IAP/CNRS and Sorbonne University), M. Fraser (University College Dublin), L. Galbany (U. Pittsburgh), L...
Source Group: ePESSTO+
Related Objects:
2019hwy
RA, DEC:14:10:50.690, +19:01:12.04
(212.711208, 19.020011)
Redshift:0.05
Type:SN Ia
,
2019iiv
RA, DEC:17:27:20.250, -82:04:02.17
(261.834375, -82.067269)
Redshift:
Type:CV
This report includes classifications of 1 Type Ia and 1 CV.
Released: 2019-06-23 12:16:05
The revised treatment of object coordinates (astrometric accuracies) is now active on the TNS
Ofer Yaron, Avishay Gal-Yam, Eran Ofek, Avner Sass (Weizmann)
Related Notes:
Revision of the treatment of object coordinates (astrometric accuracies) was deployed today - 2019-06-23 - on the TNS. Currently 9 groups have a defined astrometric accuracy (that is below the defa...
Released: 2019-06-21 15:47:45
ATLAS19nkr (AT2019hxc): discovery of a candidate supernova in ESO 571- G 006 (55 Mpc)
J. Gillanders, K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt (Queen's University Belfast), T.-W. Chen (MPE...
Source Group: ATLAS
Keywords: Supernova, Transient
Related Objects:
2019hxc [ATLAS19nkr]
RA, DEC:11:35:22.843, -21:42:54.91
(173.845179, -21.715253)
Redshift:
Type:
Released: 2019-06-21 01:16:42
ATLAS19njc (AT2019hvv): discovery of a candidate supernova in MCG -01-04-016 (72 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE...
Source Group: ATLAS
Keywords: Transient, Supernova
Related Objects:
2019hvv [ATLAS19njc]
RA, DEC:01:14:24.388, -07:28:31.41
(18.601617, -7.475392)
Redshift:0.018
Type:SN Ia
Released: 2019-06-15 20:46:35
ATLAS19ndl (AT2019hnl): discovery of a candidate SN in SS2b312.003 (91 Mpc)
T.-W. Chen (MPE), K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders (Queen's University Belfast...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2019hnl [ATLAS19ndl]
RA, DEC:23:43:10.263, -02:56:58.64
(355.792761, -2.949621)
Redshift:0.02287
Type:SN II
Released: 2019-06-14 16:12:38
Long rise and bump feature in the lightcurve of AT2019fdr - spectroscopy requested
S. J. Smartt, K. W. Smith, O. McBrien, S. Srivastav, J. Gillanders (Queen's University Belfast), L. Denneau, H. ...
Source Group: ATLAS
Keywords: Supernova, Transient
Related Objects:
2019fdr
RA, DEC:17:09:06.859, +26:51:20.50
(257.278579, 26.855695)
Redshift:0.2666
Type:SLSN-II
Related Notes:
Released: 2019-06-11 18:28:48
ATLAS19muh (AT2019hiy): discovery of a candidate SN in 6dF J1839495-380917 (68 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders (Queen's University Belfast), L. Denneau, H. ...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2019hiy [ATLAS19muh]
RA, DEC:18:39:49.457, -38:09:14.97
(279.956070, -38.154158)
Redshift:
Type:
Released: 2019-06-11 15:16:40
ePESSTO+ spectroscopic classification of optical transients
C. Frohmaier, E. Swann (ICG; Portsmouth), P. Short, M. Nicholl (Edinburgh), M. Dennefeld (IAP), S. C. Williams (Lanca...
Source Group: ePESSTO+
Related Objects:
2019hei [ZTF19aayjsty]
RA, DEC:14:10:44.608, -08:12:14.35
(212.685865, -8.203986)
Redshift:0.07
Type:SN Ia
,
2019hcn [ASASSN-19or]
RA, DEC:13:15:31.440, -86:04:07.03
(198.881000, -86.068619)
Redshift:0.018
Type:SN II
,
2019hci [ATLAS19mgr]
RA, DEC:11:16:03.355, -00:31:55.99
(169.013980, -0.532221)
Redshift:0.025804
Type:SN II
Released: 2019-06-10 19:17:26
ZTF early discovery and rapid follow-up of the infant SN AT2019hgp (ZTF19aayejww)
Rachel Bruch, Steve Schulze, Yi Yang, Avishay Gal-Yam, Ofer Yaron (WIS), Daniel Perley (LJMU) on behalf of the ZTF co...
Source Group: ZTF
Keywords: Supernova, Transient
Related Objects:
2019hgp [ZTF19aayejww]
RA, DEC:15:36:12.874, +39:44:00.56
(234.053641, 39.733489)
Redshift:
Type:
Released: 2019-06-10 14:29:09
ePESSTO+ spectroscopic classification of optical transients
E. Swann, C. Frohmaier (ICG; Portsmouth), P. Short, M. Nicholl (Edinburgh), M. Dennefeld (IAP), S. C. Williams (Lanca...
Source Group: ePESSTO+
Related Objects:
2019gcu [ZTF19aavlnjz]
RA, DEC:14:10:02.589, +04:25:47.36
(212.510787, 4.429822)
Redshift:0.085
Type:SN Ia
,
2019gme [ZTF19aavorpa]
RA, DEC:17:36:27.746, +13:24:11.02
(264.115610, 13.403060)
Redshift:0.08
Type:SN Ia
,
2019gte [ZTF19aavxfib]
RA, DEC:13:06:39.424, -01:32:54.42
(196.664268, -1.548450)
Redshift:0.086
Type:TDE
,
2019gwg [ZTF19aawmqtd]
RA, DEC:17:28:21.180, +23:44:39.30
(262.088250, 23.744250)
Redshift:0.057
Type:SN Ia
,
2019hch [ATLAS19mgl]
RA, DEC:15:27:19.510, +28:03:26.00
(231.831293, 28.057221)
Redshift:0.07
Type:SN Ia
,
2019hbs [ZTF19aaxibby]
RA, DEC:21:22:21.648, -12:48:49.04
(320.590200, -12.813623)
Redshift:0.056
Type:SN Ia
,
2019hcf [ZTF19aaxnlps]
RA, DEC:19:45:32.611, -15:30:57.45
(296.385878, -15.515958)
Redshift:0.081
Type:SN Ia
Released: 2019-06-10 00:08:49
ATLAS19mhd (AT2019hcy): discovery of a candidate SN in ESO 337-IG 001 (82 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders (Queen's University Belfast), L. Denneau, H. ...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2019hcy [ATLAS19mhd]
RA, DEC:18:55:34.458, -41:44:31.49
(283.893575, -41.742080)
Redshift:
Type:
Released: 2019-06-09 16:50:28
ePESSTO+ spectroscopic classification of optical transients
C. Frohmaier, E. Swann (ICG; Portsmouth), P. Short, M. Nicholl (Edinburgh), M. Dennefeld (IAP), S. C. Williams (Lanca...
Source Group: ePESSTO+
Related Objects:
2019hcc [Gaia19cdu]
RA, DEC:21:00:20.930, -21:20:36.06
(315.087208, -21.343350)
Redshift:0.044
Type:SLSN-I
,
2019fyt [ZTF19aavndxo]
RA, DEC:20:47:51.028, +10:17:35.58
(311.962618, 10.293216)
Redshift:0.102
Type:AGN
,
2019gis [ATLAS19lzi]
RA, DEC:16:09:42.930, -04:23:18.10
(242.428875, -4.388361)
Redshift:0.04
Type:SN Ia
,
2019gsg [ATLAS19mbn]
RA, DEC:21:45:50.761, +15:06:32.75
(326.461503, 15.109097)
Redshift:0.112
Type:SN Ia
,
2019gqm [Gaia19bzw]
RA, DEC:19:48:09.560, -24:26:36.60
(297.039833, -24.443500)
Redshift:0.02
Type:SN II
,
2019gth [ZTF19aavyafo]
RA, DEC:15:52:31.256, -15:19:47.14
(238.130232, -15.329761)
Redshift:0.1
Type:SN Ia
,
2019hbb [ZTF19aaycomi]
RA, DEC:23:25:13.050, +09:27:11.27
(351.304375, 9.453131)
Redshift:0.03
Type:SN Ia
,
2019hat [ATLAS19mfw]
RA, DEC:13:23:05.930, -42:20:31.42
(200.774708, -42.342061)
Redshift:
Type:
,
2019gyy [ATLAS19mee]
RA, DEC:17:16:39.994, +11:28:45.78
(259.166643, 11.479383)
Redshift:0
Type:CV
,
2019gyx [ATLAS19mec]
RA, DEC:23:56:30.595, -03:06:08.51
(359.127480, -3.102363)
Redshift:0.02
Type:SN Ib
,
2019gwa [ZTF19aaxffum]
RA, DEC:15:58:41.190, +11:14:25.04
(239.671625, 11.240289)
Redshift:0.054988
Type:SN Ia-91T-like
,
2019gvp [ATLAS19mco]
RA, DEC:16:46:35.521, -31:35:31.28
(251.648003, -31.592023)
Redshift:0.015
Type:SN Ib
,
2019gvn [ BraTS-SON-T2-006]
RA, DEC:19:49:06.770, +10:06:58.35
(297.278210, 10.116208)
Redshift:0
Type:CV
,
2019gsp [ATLAS19mce]
RA, DEC:22:10:04.244, +23:28:38.50
(332.517685, 23.477362)
Redshift:
Type:
Released: 2019-06-08 13:33:28
ePESSTO+ spectroscopic classification of optical transients
E. Swann, C. Frohmaier (ICG; Portsmouth), P. Short, M. Nicholl (Edinburgh), M. Dennefeld (IAP), S. Williams (Lancaste...
Source Group: ePESSTO+
Related Objects:
2019hbt
RA, DEC:13:43:10.295, +30:20:36.40
(205.792894, 30.343444)
Redshift:0.03474
Type:SN II
,
2019gxa [ASASSN-19oi]
RA, DEC:23:53:51.821, -40:01:19.96
(358.465922, -40.022210)
Redshift:0.04
Type:SN Ia
,
2019has
RA, DEC:02:46:55.170, -24:48:23.98
(41.729875, -24.806661)
Redshift:0.025
Type:SN Ia
,
2019giq [ATLAS19lzg]
RA, DEC:23:31:41.818, -13:15:03.53
(352.924241, -13.250981)
Redshift:0.03
Type:SN Ia
,
2019gvo [ASASSN-19oe]
RA, DEC:00:54:30.814, -49:08:54.02
(13.628390, -49.148340)
Redshift:0.05
Type:SN Ia
,
2019gwx [ZTF19aaxibpz]
RA, DEC:23:10:01.021, +09:37:12.31
(347.504255, 9.620085)
Redshift:0.065
Type:SN Ia
,
2019gql [ASASSN-19nx]
RA, DEC:00:51:40.874, -13:19:05.80
(12.920307, -13.318278)
Redshift:0.021
Type:SN II
Released: 2019-06-04 09:15:51
Classification of SN 2019gsc as a faint SN Iax
Giorgos Leloudas, Daniele B. Malesani (DTU Space), Johan P. U. Fynbo, Jonatan Selsing (DAWN/NBI), Jens Hjorth (DARK/N...
Keywords: Supernova, Transient
Related Objects:
2019gsc [ATLAS19mbg]
RA, DEC:14:37:45.249, +52:43:36.28
(219.438538, 52.726744)
Redshift:0.011
Type:SN Iax[02cx-like]
Related Notes:
Released: 2019-06-03 22:58:01
ATLAS19mco (AT2019gvp): discovery of a candidate SN in ESO 453- G 003 (97 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders (Queen's University Belfast), L. Denneau, H. ...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2019gvp [ATLAS19mco]
RA, DEC:16:46:35.521, -31:35:31.28
(251.648003, -31.592023)
Redshift:0.015
Type:SN Ib
Released: 2019-06-03 10:55:05
ATLAS19mbg (AT2019gsc): discovery of an unusual faint blue transient in SBS 1436+529A (53 Mpc)
S. J. Smartt, O. McBrien, K. W. Smith, S. Srivastav, J. Gillanders (Queen's University Belfast), L. Denneau, H. ...
Source Group: ATLAS
Keywords: Supernova, Transient
Related Objects:
2019gsc [ATLAS19mbg]
RA, DEC:14:37:45.249, +52:43:36.28
(219.438538, 52.726744)
Redshift:0.011
Type:SN Iax[02cx-like]
Released: 2019-06-01 22:15:39
ZTF early discovery and rapid follow-up of the infant SN 2019gmh (ZTF19aawgxdn)
Avishay Gal-Yam, Rachel Bruch, Steve Schulze (WIS), Kirsty Taggart (LJMU), Jesper Sollerman (OKC), Lin Yan, Christoff...
Source Group: ZTF
Keywords: Supernova, Transient
Related Objects:
2019gmh [ZTF19aawgxdn]
RA, DEC:16:31:03.170, +41:09:14.33
(247.763208, 41.153981)
Redshift:0.030666
Type:SN II
Released: 2019-06-01 14:03:34
ePESSTO+ spectroscopic classification of optical transients
C. Frohmaier, E. Swann (ICG; Portsmouth), P. Short, M. Nicholl (Edinburgh), H. Kuncarayakti (Turku), M. Gromadzki (Wa...
Source Group: ePESSTO+
Related Objects:
2019fzm [ASASSN-19nn]
RA, DEC:14:56:32.890, -02:06:23.22
(224.137042, -2.106450)
Redshift:0.02313
Type:SN Ia
,
2019fzu [ATLAS19llw]
RA, DEC:19:48:31.010, -11:46:01.14
(297.129210, -11.766985)
Redshift:0
Type:CV
,
2019fyr [ZTF19aavigow]
RA, DEC:18:02:27.872, +08:06:34.50
(270.616135, 8.109582)
Redshift:
Type:
,
2019gaf [ATLAS19lsc]
RA, DEC:20:36:55.239, +02:48:24.62
(309.230163, 2.806839)
Redshift:0.006
Type:SN IIb
,
2019gfb [ASASSN-19nv]
RA, DEC:23:47:25.909, +00:56:57.79
(356.857955, 0.949386)
Redshift:0.027
Type:SN Ia
,
2019fxt [ATLAS19ljs]
RA, DEC:20:18:48.550, +05:30:45.54
(304.702292, 5.512650)
Redshift:0.067
Type:SN Ia
Released: 2019-05-30 21:30:34
ATLAS19lxo (AT2019gdx): discovery of a candidate SN in ESO 464- G 019 (79 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders (Queen's University Belfast), L. Denneau, H. ...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2019gdx [ATLAS19lxo]
RA, DEC:21:03:24.467, -27:51:32.60
(315.851945, -27.859055)
Redshift:
Type:
Released: 2019-05-29 11:13:31
ATLAS19ltg (AT2019gbx): discovery of a candidate SN in MCG-02-33-017 (56 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders (Queen's University Belfast), L. Denneau, H. ...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2019gbx [ATLAS19ltg]
RA, DEC:12:50:02.812, -14:45:59.96
(192.511717, -14.766655)
Redshift:0.013
Type:SN Ia
Released: 2019-05-24 16:26:00
ePESSTO+ spectroscopic classification of optical transients
E. Swann, C. Frohmaier (ICG; Portsmouth), M. Pursiainen, M. Smith (Southampton), P. Short (Edinburgh), S. Prentice (D...
Source Group: ePESSTO+
Related Objects:
2019ejp [ZTF19aasekcx]
RA, DEC:14:08:28.590, +29:16:11.17
(212.119124, 29.269770)
Redshift:0.118
Type:SN IIn
,
2019ekn [ATLAS19imc]
RA, DEC:13:54:19.270, -38:51:31.68
(208.580292, -38.858800)
Redshift:0.036
Type:SN Ia
,
2019eta [ATLAS19jfc]
RA, DEC:18:32:18.846, -40:03:52.26
(278.078525, -40.064518)
Redshift:0.066
Type:SN Ia
,
2019fbz [ASASSN-19mi]
RA, DEC:23:30:55.579, -38:00:46.70
(352.731579, -38.012973)
Redshift:0.045
Type:SN Ia
,
2019fil [ZTF19aauxepf]
RA, DEC:15:30:41.113, -20:23:09.34
(232.671305, -20.385928)
Redshift:0.085
Type:SN Ia
,
2019ftd [ATLAS19lgf]
RA, DEC:12:57:41.135, -24:28:35.91
(194.421398, -24.476643)
Redshift:0.028
Type:SN Ia
,
2019fte [ATLAS19lgg]
RA, DEC:12:56:49.013, -30:17:20.38
(194.204220, -30.288994)
Redshift:0.054
Type:SN Ia
Released: 2019-05-24 16:19:10
ATLAS19ljy (AT2019fxy): discovery of a candidate SN in VII Zw 066 (41 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, A. McCormack (Queen's University Belfast), ...
Source Group: ATLAS
Keywords: Transient, Supernova
Related Objects:
2019fxy [ATLAS19ljy]
RA, DEC:10:21:20.979, +12:10:41.67
(155.337412, 12.178240)
Redshift:
Type:
Released: 2019-05-23 16:39:03
ePESSTO+ spectroscopic classification of optical transients
C. Frohmaier, E. Swann (ICG, Portsmouth), P. Short (Edinburgh), M. Pursiainen, M. Smith, C. Gutierrez (Southampton), ...
Source Group: ePESSTO+
Related Objects:
2019fkq [Gaia19bul]
RA, DEC:23:56:24.390, -29:01:25.61
(359.101625, -29.023781)
Redshift:0.045
Type:SN Ia
,
2019ffc [Gaia19bsw]
RA, DEC:19:51:57.720, +16:40:25.03
(297.990500, 16.673619)
Redshift:
Type:
Released: 2019-05-20 13:31:06
Revising the treatment of object coordinates (astrometric accuracies) on the TNS *** CALL FOR FEEDBACK ***
Ofer Yaron, Avishay Gal-Yam, Eran Ofek, Avner Sass, Nikola Knezevic (Weizmann)
Released: 2019-05-15 06:13:43
ePESSTO+ spectroscopic classification of optical transients
M. Nicholl, P. Short (Univ. Edinburgh), C. Angus (Univ. Southampton), T. Muller, M. Pursiainen (Univ. Southampton), C...
Source Group: ePESSTO+
Related Objects:
2019evq [Gaia19bsj]
RA, DEC:21:13:54.720, +11:21:25.49
(318.478000, 11.357081)
Redshift:1.316
Type:QSO
,
2019exh [ATLAS19kej]
RA, DEC:20:37:40.127, +05:30:12.25
(309.417197, 5.503403)
Redshift:0
Type:CV
,
2019exy [ASASSN-19mh]
RA, DEC:23:45:41.784, -38:31:04.33
(356.424100, -38.517870)
Redshift:0.049
Type:SN Ia
,
2019fce [ATLAS19kmq]
RA, DEC:20:08:07.442, +10:31:30.52
(302.031007, 10.525145)
Redshift:0.041
Type:SN II
,
2019fcf [ATLAS19kmr]
RA, DEC:17:40:17.630, +17:41:39.16
(265.073458, 17.694211)
Redshift:0.052
Type:SN Ia
,
2019fcg [ASASSN-19mk]
RA, DEC:21:30:28.510, -32:36:44.28
(322.618792, -32.612300)
Redshift:0.055
Type:SN IIn
,
2019fcn [ASASSN-19ml]
RA, DEC:08:07:08.054, -28:03:22.90
(121.783558, -28.056362)
Redshift:0.003
Type:SN II
,
2019fda [ZTF19aaumtxz]
RA, DEC:17:47:49.040, +18:41:13.06
(266.954333, 18.686961)
Redshift:0
Type:Varstar
Released: 2019-05-13 18:11:33
ePESSTO+ spectroscopic classification of optical transients
M. Nicholl, P. Short (Univ. Edinburgh), C. Angus, T. Muller, M. Pursiainen (Univ. Southampton), C. Barbarino (Univ. S...
Source Group: ePESSTO+
Related Objects:
2019dsg [ZTF19aapreis]
RA, DEC:20:57:02.974, +14:12:15.86
(314.262393, 14.204406)
Redshift:0.0512
Type:TDE
,
2019dts [Gaia19blq]
RA, DEC:22:34:06.160, +05:34:16.82
(338.525667, 5.571339)
Redshift:0.015
Type:SN II
,
2019dxr [ZTF19aarnqys]
RA, DEC:15:11:27.154, +05:12:01.99
(227.863142, 5.200552)
Redshift:0.04
Type:SN Ib
,
2019ejk [PTSS-19clej]
RA, DEC:13:16:52.280, +12:32:44.02
(199.217833, 12.545561)
Redshift:0.003
Type:
,
2019enz [ATLAS19ine]
RA, DEC:13:57:06.081, +27:59:38.07
(209.275336, 27.993909)
Redshift:0.22
Type:SLSN-I
Released: 2019-05-12 19:06:58
ePESSTO+ spectroscopic classification of optical transients
P. Short, M. Nicholl (Univ. Edinburgh), T. Muller, C. Angus, M. Pursiainen (Univ. Southampton), C. Barbarino (Univ. S...
Source Group: ePESSTO+
Related Objects:
2019etn [ATLAS19ivu]
RA, DEC:14:24:25.965, -19:11:54.20
(216.108188, -19.198389)
Redshift:0.074
Type:SN Ia
,
2019eww [ATLAS19jyi]
RA, DEC:22:06:33.363, -08:02:11.21
(331.639012, -8.036446)
Redshift:0.028
Type:SN II
,
2019exg [ATLAS19kdv]
RA, DEC:21:38:32.188, -04:42:11.98
(324.634118, -4.703327)
Redshift:0.01
Type:SN Ia
,
2019etc [ZTF19aatvljp]
RA, DEC:21:06:08.120, +14:58:53.83
(316.533833, 14.981619)
Redshift:0.052
Type:SN Ia
Released: 2019-05-12 06:00:25
ePESSTO+ spectroscopic classification of optical transients
M. Nicholl (Univ. Edinburgh), P. Short (Univ. Edinburgh), C. Angus (Univ. Southampton), T. Muller (Univ. Southampton)...
Source Group: ePESSTO+
Related Objects:
2019emh [ASASSN-19ls]
RA, DEC:17:52:57.684, -70:00:07.38
(268.240350, -70.002050)
Redshift:0.058
Type:SN Ia
Released: 2019-05-09 06:15:15
Six months of automatic TNS submission of ZTF transients using AMPEL
J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann)
Source Group: ZTF
Released: 2019-05-03 17:41:31
ePESSTO+ spectroscopic classification of optical transients
M. Nicholl, P. Short (Edinburgh), E. Swann (Portsmouth), M. Smith, C. R. Angus, C. Gutierrez (Southampton), H. Kuncar...
Source Group: ePESSTO+
Related Objects:
2019ecx [ATLAS19hzw]
RA, DEC:09:16:42.030, +18:57:54.11
(139.175126, 18.965030)
Redshift:0.029
Type:SN Ia-91bg-like
,
2019dwz [ATLAS19htl]
RA, DEC:15:54:41.297, -30:38:49.96
(238.672073, -30.647210)
Redshift:0.05
Type:SN Ia
,
2019cqc [ZTF19aamrais]
RA, DEC:18:21:43.052, +30:59:33.49
(275.429385, 30.992637)
Redshift:0.1173
Type:SLSN-II
,
2019dyt [ATLAS19hvy]
RA, DEC:14:24:48.620, +02:39:06.63
(216.202584, 2.651843)
Redshift:0.054
Type:SN Ia
,
2019ejj [ATLAS19igh]
RA, DEC:08:07:08.760, -28:03:11.66
(121.786500, -28.053239)
Redshift:0.003
Type:SN II
,
2019egf [ZTF19aatazmc]
RA, DEC:11:05:36.134, -11:52:48.50
(166.400556, -11.880138)
Redshift:0.079
Type:
,
2019eim [ASASSN-19ln]
RA, DEC:23:49:42.938, -69:42:02.38
(357.428910, -69.700660)
Redshift:0.039
Type:SN Ia
,
2019edm [ASASSN-19kw]
RA, DEC:23:47:45.210, -27:29:08.34
(356.938375, -27.485650)
Redshift:0.028
Type:SN Ia
Released: 2019-05-03 00:35:57
Classification of AT 2019ein as a young SN Ia-peculiar
Jamison Burke (Las Cumbres Observatory/UC Santa Barbara), Iair Arcavi (Tel Aviv University), D. Andrew Howell (LCO/UC...
Source Group: Global SN Project
Related Objects:
2019ein [ATLAS19ieo]
RA, DEC:13:53:29.110, +40:16:31.33
(208.371292, 40.275369)
Redshift:0.00775
Type:SN Ia
Released: 2019-04-28 07:48:04
Observations of AT2019edx
Cedric Raguenaud
Source Group: GSNST
Keywords: Photometry
Related Objects:
2019edx [GSNST-19ad]
RA, DEC:14:13:36.200, +54:38:13.30
(213.400833, 54.637028)
Redshift:
Type:
Released: 2019-04-28 07:12:28
ePESSTO+ spectroscopic classification of optical transients
P. Short, M. Nicholl (Univ. Edinburgh), C. R. Angus, M. A. Pursiainen, P. Wiseman, M. Smith (Univ. Southampton), S. T...
Source Group: ePESSTO+
Related Objects:
2019edf [PS19qu]
RA, DEC:16:01:49.915, +22:00:17.45
(240.457981, 22.004847)
Redshift:0.184
Type:SN Ia
Released: 2019-04-26 21:01:37
ePESSTO+ spectroscopic classification of optical transients
M. Nicholl, P. Short (Univ. Edinburgh), C. R. Angus, P. Wiseman, M. A. Pursiainen, M. Smith (Univ. Southampton), S. T...
Source Group: ePESSTO+
Related Objects:
2019ebp [PS19qo]
RA, DEC:16:59:57.752, +12:06:18.30
(254.990634, 12.105083)
Redshift:0.057
Type:SN II
,
2019ebq [PS19qp]
RA, DEC:17:01:18.339, -07:00:10.52
(255.326411, -7.002923)
Redshift:0.037
Type:SN Ib/c
,
2019dzw [ZTF19aarzaod]
RA, DEC:17:31:09.957, -08:27:02.60
(262.791487, -8.450722)
Redshift:0.028
Type:SN IIn
,
2019ebm [ATLAS19hwn]
RA, DEC:12:59:58.582, +29:14:30.73
(194.994090, 29.241870)
Redshift:
Type:
Released: 2019-04-05 09:54:47
Classificaiton of AT 2019brs as an AT 2017bgt-like SMBH-Related Flare
I. Arcavi (Tel Aviv University), B. Trakhtenbrot (Tel Aviv University), D. Hiramatsu (Las Cumbres Observaotry / UC Sa...
Related Objects:
2019brs [Gaia19axp]
RA, DEC:14:27:46.400, +29:30:38.27
(216.943333, 29.510631)
Redshift:0.37362
Type:
,
2017bgt [ASASSN-17cv]
RA, DEC:16:11:05.518, +02:34:02.14
(242.772990, 2.567260)
Redshift:0.064
Type:AGN
Released: 2019-03-25 22:59:53
Follow-up photometry of AT2019cda in NGC3362
Simone Leonini
Source Group: ISSP
Keywords: Transient
Related Objects:
2019cda
RA, DEC:10:44:49.832, +06:36:04.34
(161.207633, 6.601206)
Redshift:0.027652
Type:SN Ic

Pages

Most Viewed

Released: 2020-05-07
Views Count: 1478
Classification of SN 2020jfo (ZTF20aaynrrh) as a young Type II supernova
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Released: 2019-12-31
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ePESSTO+ re-classification of AT2019xis as a light echo of SN 1987A in the LMC.
S. Taubenberger (MPA), D. Malesani (DTU Space), G. Terreran (Northwestern), S. J. Smartt (QUB), A...
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ATLAS20qoq (AT2020nlb): discovery of a candidate SN in MESSIER 85 (17 Mpc)
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Classification of AT 2019ein as a young SN Ia-peculiar
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Possible LBV Eruption at the Site of SN 2010ct
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ZTF early discovery and rapid follow-up of the infant SN ZTF20aaynrrh / 2020jfo
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Pan-STARRS Search for Kilonovae : discovery of an intrinsically faint transient in UGC 12798 (68 Mpc)
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The AstroNotes notifications system
Avishay Gal-Yam, Ofer Yaron, Avner Sass, Eran Ofek, Nikola Knezevic, Ilan Manulis (WIS)
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Long rise and bump feature in the lightcurve of AT2019fdr - spectroscopy requested
S. J. Smartt, K. W. Smith, O. McBrien, S. Srivastav, J. Gillanders (Queen's University Belfa...
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Views Count: 606
ZTF and LT Discovery of the Bright, Nearby Superluminous Supernova SN 2019neq / ZTF19abpbopt
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