AstroNotes

Primary tabs

Showing results 1 to 50 out of 127

Pages

Released: 2021-01-15 14:43:44
ATLAS21bqr (AT2021aek): discovery of a candidate supernova in PGC 037789 (98 Mpc)
S. Srivastav, K. W. Smith, O. McBrien, S. J. Smartt, J. Gillanders, M. Fulton, D. R. Young, L. Shingles, M. McCollum ...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2021aek [ATLAS21bqr]
RA, DEC:11:59:48.021, -21:23:12.98
(179.950089, -21.386939)
Redshift:0.022
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS21bqr (AT2021aek) in galaxy PGC 037789 at magnitude c = 18.61 +/- 0.09. At a distance of 98 Mpc, the transient was discovered on MJD = 59227...
Released: 2021-01-06 09:54:06
Release of the ATLAS Forced Photometry server for public use
L. Shingles, K. W. Smith, D. R. Young, S. J. Smartt (Queen's University Belfast), J. Tonry, L. Denneau, A. Hein...
Source Group: ATLAS
We announce the public release of the ATLAS forced photometry server, which provides public access to photometric measurements over the full history of ATLAS survey.  
Released: 2020-12-15 18:04:42
ATLAS20bhzu (AT2020acpi): discovery of a candidate supernova in ESO216-G021 (74 Mpc)
T.-W. Chen (Stockholm), K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, M. Fulton, D. R. Young, L...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020acpi [ATLAS20bhzu]
RA, DEC:11:35:46.559, -49:02:12.43
(173.943996, -49.036788)
Redshift:0.017
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS20bhzu (AT2020acpi) in galaxy ESO216-G021 at magnitude c = 18.78 +/- 0.15. At a distance of 74.4 Mpc, the transient was discovered on MJD = ...
Released: 2020-12-14 16:23:00
ATLAS20bhnw (AT2020acma): discovery of a candidate supernova in ESO 437- G 019 (67 Mpc)
S. Srivastav, K. W. Smith, O. McBrien, S. J. Smartt, J. Gillanders, M. Fulton, D. R. Young, L. Shingles, M. McCollum ...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020acma [ATLAS20bhnw]
RA, DEC:10:37:57.856, -28:54:30.73
(159.491068, -28.908537)
Redshift:0.014
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS20bhnw (AT2020acma) in galaxy ESO 437- G 019 (67 Mpc) at magnitude c = 17.87 +/- 0.07. At a distance of 67 Mpc, the transient was discovered...
Released: 2020-12-10 15:59:03
ATLAS20bhfe (AT2020acat): discovery of a supernova in PGC 037027 (38 Mpc)
S. Srivastav, K. W. Smith, O. McBrien, S. J. Smartt, J. Gillanders, M. Fulton, D. R. Young, L. Shingles, M. McCollum ...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020acat [ATLAS20bhfe]
RA, DEC:11:50:41.225, -10:13:38.92
(177.671771, -10.227478)
Redshift:0.0079
Type:SN IIb
Related Notes:
Here we report the ATLAS discovery of the young supernova ATLAS20bhfe (AT2020acat) in galaxy PGC 037027 at magnitude o = 18.48 +/- 0.14. At a distance of 38 Mpc, the transient was discovered on MJD...
Released: 2020-12-09 01:10:12
ATLAS20bhby (AT2020abyx): discovery of a candidate SN in ESO 509- G 045 (48 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, M. Fulton, D. R. Young, L. Shingles, M. McCollum ...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020abyx [ATLAS20bhby]
RA, DEC:13:32:07.160, -22:57:17.50
(203.029833, -22.954861)
Redshift:0.0169
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS20bhby (AT2020abyx) in galaxy ESO 509- G 045 at magnitude m_o = 16.76 +/- 0.03. At a distance of 48 Mpc (redshift independent, from NED), t...
Released: 2020-12-03 21:38:38
ATLAS20bgkn (AT2020able): discovery of a candidate supernova in WISEA J092602.94+243114.9 (108 Mpc)
S. Srivastav, K. W. Smith, O. McBrien, S. J. Smartt, J. Gillanders, M. Fulton, D. R. Young, L. Shingles, M. McCollum ...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020able [ATLAS20bgkn]
RA, DEC:09:26:02.262, +24:31:18.07
(141.509425, 24.521685)
Redshift:0.024755
Type:SN Ic
Here we report the ATLAS discovery of the transient ATLAS20bgkn (AT2020able) in galaxy WISEA J092602.94+243114.9 at magnitude o = 18.95 +/- 0.18. At a distance of 108 Mpc, the transient was discove...
Released: 2020-12-02 17:17:51
ATLAS20bgkm (AT2020abjq): discovery of a candidate supernova in UGC 678 (72 Mpc)
S. Srivastav, K. W. Smith, O. McBrien, S. J. Smartt, J. Gillanders, M. Fulton, D. R. Young, L. Shingles, M. McCollum ...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020abjq [ATLAS20bgkm]
RA, DEC:01:06:14.630, +03:34:26.08
(16.560958, 3.573911)
Redshift:0.018433
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS20bgkm (AT2020abjq) in galaxy UGC 678 at magnitude o = 17.42 +/- 0.06. At a distance of 72 Mpc, the transient was discovered on MJD = 59185....
Released: 2020-11-29 20:31:29
ATLAS20bgez (AT2020abcq): discovery of a candidate SN in ESO 563- G 017 (58 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, M. Fulton, D. R. Young, L. Shingles, M. McCollum ...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020abcq [ATLAS20bgez]
RA, DEC:08:44:31.500, -20:20:47.36
(131.131250, -20.346489)
Redshift:0.0115
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS20bgez (AT2020abcq) in galaxy ESO 563- G 017 at magnitude m_o = 18.80 +/- 0.18. At a distance of 58 Mpc, the transient was discovered on MJ...
Released: 2020-11-29 20:29:43
ATLAS20bgey (AT2020abcp): discovery of a candidate SN in CGCG 044-044 NED02 (104 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, M. Fulton, D. R. Young, L. Shingles, M. McCollum ...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020abcp [ATLAS20bgey]
RA, DEC:13:15:54.860, +08:01:39.36
(198.978583, 8.027600)
Redshift:
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS20bgey (AT2020abcp) in galaxy CGCG 044-044 NED02 at magnitude m_o = 17.14 +/- 0.13. At a distance of 104 Mpc, the transient was discovered ...
Released: 2020-11-05 15:36:38
ATLAS20bewg (AT2020ywx): discovery of a candidate supernova in WISEA J115326.45+105347.2 (96 Mpc)
S. Srivastav, K. W. Smith, O. McBrien, S. J. Smartt, J. Gillanders, M. Fulton, D. R. Young, L. Shingles, M. McCollum ...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020ywx [ATLAS20bewg]
RA, DEC:11:53:26.217, +10:53:47.43
(178.359236, 10.896510)
Redshift:0.0217
Type:SN IIn
Here we report the ATLAS discovery of the transient ATLAS20bewg (AT2020ywx) in galaxy WISEA J115326.45+105347.2 at magnitude o = 16.53 +/- 0.06. At a distance of 96 Mpc, the transient was discovere...
Released: 2020-10-26 10:06:38
ATLAS19bepo (AT2019yxk): discovery of a very long lived transient at z = 0.0949
T.-W. Chen (Stockholm), K. W. Smith, S. J. Smartt, S. Srivastav, O. McBrien, J. Gillanders, M. Fulton, D. R. Young, ...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2019yxk [ATLAS19bepo]
RA, DEC:04:13:46.314, -22:26:06.65
(63.442974, -22.435180)
Redshift:0.094
Type:SN IIn
We report the ATLAS discovery of a very long lived supernova-like transient ATLAS19bepo (AT2019yxk) offset by 5 arcseconds from the galaxy WISEA J041345.99-222607.4. We originally discovered ATLAS...
Released: 2020-10-22 10:23:53
ATLAS20befn (AT2020xua): discovery of a candidate supernova in UGC 12218 (95 Mpc)
T.-W. Chen (Stockholm), K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, M. Fulton, D. R. Young, L...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020xua [ATLAS20befn]
RA, DEC:22:51:22.180, +32:21:04.72
(342.842417, 32.351311)
Redshift:0.022
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS20befn (AT2020xua) in galaxy UGC 12218 at magnitude c = 18.08 +/- 0.05. At a distance of 95 Mpc, the transient was discovered on MJD = 59143...
Released: 2020-10-18 23:22:17
ATLAS20bdor (AT2020xkg): discovery of a candidate SN in ESO 564- G 031 (68 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, M. Fulton, D. R. Young, L. Shingles, M. McCollum ...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020xkg [ATLAS20bdor]
RA, DEC:09:14:38.957, -19:33:18.57
(138.662320, -19.555158)
Redshift:0.017
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS20bdor (AT2020xkg) in galaxy ESO 564- G 031 at magnitude m_o = 18.24 +/- 0.19. At a distance of 68 Mpc, the transient was discovered on MJD...
Released: 2020-10-18 21:55:18
ATLAS20bdoq (AT2020xhs): discovery of a candidate SN in UGC 01532 (99 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, M. Fulton, D. R. Young, L. Shingles, M. McCollum ...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020xhs [ATLAS20bdoq]
RA, DEC:02:02:58.280, +45:01:13.01
(30.742833, 45.020281)
Redshift:0.024377
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS20bdoq (AT2020xhs) in galaxy UGC 01532 at magnitude m_c = 19.11 +/- 0.17. At a distance of 99 Mpc, the transient was discovered on MJD = 59...
Released: 2020-10-09 15:24:08
ATLAS20bcmt (AT2020uzq): discovery of a candidate nuclear transient in MCG -02-60-001 (43 Mpc)
L. J. Shingles, K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Ne...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020uzq [ATLAS20bcmt]
RA, DEC:23:34:00.190, -11:46:59.06
(353.500792, -11.783071)
Redshift:0.0117
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS20bcmt (AT2020uzq) in the core of galaxy MCG -02-60-001 at magnitude m_o = 17.6 +/- 0.1. At a distance of 43 Mpc, the transient was discove...
Released: 2020-09-29 22:00:24
ATLAS20bcev (AT2020uli): discovery of a candidate SN in ESO 283- G 004 (67 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020uli [ATLAS20bcev]
RA, DEC:19:32:51.790, -45:13:20.17
(293.215792, -45.222269)
Redshift:0.019
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS20bcev (AT2020uli) in galaxy ESO 283- G 004 at magnitude m_o = 17.55 +/- 0.09. At a distance of 67 Mpc, the transient was discovered on MJD...
Released: 2020-09-24 14:32:28
ATLAS20bbps (AT2020uas): discovery of a candidate supernova in UGC 12288 (75 Mpc)
S. Srivastav, K. W. Smith, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020uas [ATLAS20bbps]
RA, DEC:22:59:38.670, +20:08:35.66
(344.911125, 20.143239)
Redshift:0.024
Type:SN Ib/c
Here we report the ATLAS discovery of the transient ATLAS20bbps (AT2020uas) in galaxy UGC 12288 at magnitude c = 19.48 +/- 0.18. At a distance of 75 Mpc, the transient was discovered on MJD = 59115...
Released: 2020-09-22 14:38:25
Spectroscopic classification of AT2020tkx as a nearby broad-line Ic event
S. Srivastav, S. J. Smartt, K. W. Smith, O. McBrien, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020tkx [Gaia20ehu]
RA, DEC:18:40:09.000, +34:06:59.54
(280.037500, 34.116539)
Redshift:
Type:SN Ic-BL
We draw attention to the transient AT2020tkx (Gaia20ehu), a potentially unusual broad-line Ic supernova in a very faint host galaxy. Our two spectra match SN2006aj, at a pre-maximum phase, with a...
Released: 2020-09-22 10:01:27
ATLAS20bbhp (AT2020toc): discovery of a candidate supernova in UGC 4433 (91 Mpc)
S. Srivastav, K. W. Smith, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020toc [ATLAS20bbhp]
RA, DEC:08:28:30.140, +17:28:08.57
(127.125585, 17.469047)
Redshift:0.02106
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS20bbhp (AT2020toc) in galaxy UGC 4433 at magnitude o = 18.33 +/- 0.13. At a distance of 91 Mpc, the transient was discovered on MJD = 59109....
Released: 2020-09-17 09:20:37
ATLAS20bbft (AT2020tlf): discovery of a candidate supernova in NGC 5731 (37 Mpc)
M. Fulton, K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020tlf [ATLAS20bbft]
RA, DEC:14:40:10.020, +42:46:39.43
(220.041750, 42.777619)
Redshift:0.008463
Type:SN IIn
Here we report the ATLAS discovery of the transient ATLAS20bbft (AT2020tlf) in galaxy NGC 5731 at magnitude m_c = 15.76 +/- 0.03. At a distance of 37 Mpc, the transient was discovered on MJD = 5910...
Released: 2020-09-16 11:16:03
ATLAS20bben (AT2020tiz): discovery of a candidate supernova in ESO 365- G 028 (85 Mpc)
M. Fulton, K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020tiz [ATLAS20bben]
RA, DEC:06:33:33.990, -34:16:03.89
(98.391623, -34.267747)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS20bben (AT2020tiz) in galaxy ESO 365- G 028 at magnitude m_o = 19.26 +/- 0.17. At a distance of 85 Mpc, the transient was discovered on MJD ...
Released: 2020-09-13 21:00:22
ATLAS discoveries of four young transients within 100 Mpc
M. Fulton, K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020szq [ATLAS20znd]
RA, DEC:04:07:24.057, +30:17:19.47
(61.850240, 30.288742)
Redshift:0.018553
Type:SN Ia
,
2020szr [ATLAS20zne]
RA, DEC:23:09:33.100, +15:39:33.37
(347.387917, 15.659269)
Redshift:0.02581
Type:SN Ia
,
2020szs [ATLAS20znf]
RA, DEC:21:34:09.000, +08:46:46.09
(323.537500, 8.779469)
Redshift:0.022125
Type:SN II
,
2020szt [ATLAS20znh]
RA, DEC:01:28:54.688, -32:00:51.61
(22.227868, -32.014336)
Redshift:
Type:
Here we report the discoveries of four young transients: ATLAS20znd (AT2020szq) in galaxy LEDA 1897886. At a distance of 76 Mpc, ATLAS20znd was discovered on MJD = 59103.59 (2020-09-11.59) with a ...
Released: 2020-09-05 22:04:28
ATLAS20zbm (AT2020spq): discovery of a candidate SN in ESO 427- G 006 (40 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020spq [ATLAS20zbm]
RA, DEC:06:45:45.650, -31:14:05.64
(101.440208, -31.234900)
Redshift:0.013
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS20zbm (AT2020spq) in galaxy ESO 427- G 006 at magnitude m_o = 15.17 +/- 0.03. At a (redshift independent) distance of 40 Mpc, the transient...
Released: 2020-09-04 16:27:25
ATLAS20yvq (AT2020skk): discovery of a candidate SN in MCG -02-52-006 (54 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020skk [ATLAS20yvq]
RA, DEC:20:29:34.520, -12:30:14.67
(307.393835, -12.504074)
Redshift:0.013
Type:ILRT
Here we report the ATLAS discovery of the transient ATLAS20yvq (AT2020skk) in galaxy MCG -02-52-006 at magnitude m_o = 18.33 +/- 0.17. At a distance of 54 Mpc, the transient was discovered on MJD ...
Released: 2020-09-01 11:50:16
ATLAS20ymv (AT2020sgg): discovery of a candidate SN in NGC 1716 (95 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020sgg [ATLAS20ymv]
RA, DEC:04:58:13.620, -20:21:27.11
(74.556750, -20.357531)
Redshift:0.022742
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS20ymv (AT2020sgg) in galaxy NGC 1716 at magnitude m_o = 18.35 +/- 0.11. At a distance of 95 Mpc, the transient was discovered on MJD = 5909...
Released: 2020-08-27 22:00:41
ATLAS20yki (AT2020scb): discovery of a candidate SN in CGCG 456-055 (72 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020scb [ATLAS20yki]
RA, DEC:00:18:25.624, +18:30:59.53
(4.606767, 18.516535)
Redshift:0.017429
Type:SN Ic
Here we report the ATLAS discovery of the transient ATLAS20yki (AT2020scb) in galaxy CGCG 456-055 at magnitude m_c = 19.20 +/- 0.18. At a distance of 72 Mpc, the transient was discovered on MJD = ...
Released: 2020-08-23 20:30:22
ATLAS20xzd (AT2020rvn): discovery of a candidate SN in AGC 310274 (82 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020rvn [ATLAS20xzd]
RA, DEC:21:06:36.330, +17:59:34.94
(316.651375, 17.993039)
Redshift:0.020608
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS20xzd (AT2020rvn) in galaxy AGC 310274 at magnitude m_c = 18.60 +/- 0.09. At a distance of 82 Mpc, the transient was discovered on MJD = 59...
Released: 2020-08-22 13:40:28
ATLAS20xyz (AT2020rur): discovery of a candidate SN in UGC 03224 (72 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020rur [ATLAS20xyz]
RA, DEC:04:59:21.804, +05:37:21.07
(74.840849, 5.622520)
Redshift:0.015647
Type:SN Ic
Here we report the ATLAS discovery of the transient ATLAS20xyz (AT2020rur) in galaxy UGC 03224, at magnitude c = 18.46 +/- 0.14. At a distance of 72 Mpc, the transient was discovered on MJD = 59082...
Released: 2020-08-19 12:15:14
ATLAS20xrs (AT2020rqk): discovery of a candidate SN in UGC 10157 (100 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020rqk [ATLAS20xrs]
RA, DEC:16:00:58.450, +70:36:15.05
(240.243542, 70.604181)
Redshift:
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS20xrs (AT2020rqk) in galaxy UGC 10157. At a distance of 100 Mpc, the transient was discovered on MJD = 59080.25 (2020-08-19.25), m_c = 17.9...
Released: 2020-08-13 14:32:06
ATLAS20vmy (AT2020rdo): discovery of a candidate SN in 2MASX J02565562-3533026 (89 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020rdo [ATLAS20vmy]
RA, DEC:02:56:54.574, -35:32:52.12
(44.227390, -35.547810)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS20vmy (AT2020rdo) in galaxy 2MASX J02565562-3533026. At a distance of 89 Mpc, the transient was discovered on MJD = 59071.59 (2020-08-10.59...
Released: 2020-08-13 14:31:16
ATLAS20vmx (AT2020rdg): discovery of a candidate SN in MCG -02-35-005 (93 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020rdg [ATLAS20vmx]
RA, DEC:13:36:03.779, -14:53:58.60
(204.015745, -14.899610)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS20vmx (AT2020rdg) in galaxy MCG -02-35-005. At a distance of 93 Mpc, the transient was discovered on MJD = 59072.24 (2020-08-11.24) with an...
Released: 2020-08-13 09:16:29
ATLAS20vtd (AT2020rfd): discovery of a candidate supernova in IC 3309 (66 Mpc)
T.-W. Chen (Stockholm), K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020rfd [ATLAS20vtd]
RA, DEC:12:25:20.210, +28:23:00.17
(186.334208, 28.383381)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS20vtd (AT2020rfd) in galaxy IC 3309. At a distance of 66 Mpc, the transient was discovered on MJD = 59073.24 (2020-08-12.24) with an absolu...
Released: 2020-07-31 23:57:29
ATLAS20vcv (AT2020qnb): discovery of a candidate SN in NGC 5405 (100 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020qnb [ATLAS20vcv]
RA, DEC:14:01:09.932, +07:42:00.90
(210.291382, 7.700250)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS20vcv (AT2020qnb) in galaxy NGC 5405. At a distance of 100 Mpc, the transient was discovered on MJD = 59060.25 (2020-07-30.25) with an abso...
Released: 2020-07-29 15:15:32
ATLAS20uuo (AT2020qln): discovery of a candidate SN in UGC 00784 (85 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020qln [ATLAS20uuo]
RA, DEC:01:14:04.286, -01:44:27.35
(18.517860, -1.740932)
Redshift:0.016
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS20uuo (AT2020qln) in galaxy UGC 00784. At a distance of 85 Mpc, the transient was discovered on MJD = 59058.52 (2020-07-28.52) with an abso...
Released: 2020-07-24 14:47:43
ATLAS20uls (AT2020qew): discovery of a candidate SN in UGC 10168 (84 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020qew [ATLAS20uls]
RA, DEC:16:03:30.744, +49:20:27.74
(240.878100, 49.341040)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS20uls (AT2020qew) in galaxy UGC 10168. At a distance of 84 Mpc, the transient was discovered on MJD = 59054.31 (2020-07-24.30) with an abso...
Released: 2020-07-22 13:45:06
ATLAS20tuv (AT2020pzn): discovery of a candidate SN in ESO 605- G 004 (106 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020pzn [ATLAS20tuv]
RA, DEC:23:23:37.410, -19:01:00.98
(350.905875, -19.016939)
Redshift:0.026
Type:SN IIP
Here we report the ATLAS discovery of the transient ATLAS20tuv (AT2020pzn) in galaxy ESO 605- G 004. At a distance of 106 Mpc, the transient was discovered on MJD = 59051.53 (2020-07-21.53) with a...
Released: 2020-07-21 09:47:02
ATLAS20tgz (AT2020ptw): discovery of a candidate supernova in 2MASX J13154378-0409500 (81 Mpc)
S. Srivastav, K. W. Smith, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020ptw [ATLAS20tgz]
RA, DEC:13:15:43.430, -04:09:55.26
(198.930958, -4.165350)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS20tgz (AT2020ptw) in galaxy 2MASX J13154378-0409500. At a distance of 81 Mpc, the transient was discovered on MJD = 59050.26 (2020-07-20.26...
Released: 2020-07-14 00:03:58
ATLAS20sgz (AT2020ojw): discovery of a candidate supernova in UGC 6614 (93 Mpc)
S. Srivastav, K. W. Smith, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020ojw [ATLAS20sgz]
RA, DEC:11:39:17.397, +17:07:17.26
(174.822488, 17.121462)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS20sgz (AT2020ojw) in galaxy UGC 6614. At a distance of 93 Mpc, the transient was discovered on MJD = 59041.26 (2020-07-11.26) with an absolu...
Released: 2020-07-07 13:15:39
ATLAS20say (AT2020obd): discovery of a candidate supernova in NGC 945 (56 Mpc)
S. Srivastav, K. W. Smith, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020obd [ATLAS20say]
RA, DEC:02:28:35.914, -10:32:18.77
(37.149643, -10.538548)
Redshift:0.0194
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS20say (AT2020obd) in galaxy NGC 945. At a distance of 56 Mpc, the transient was discovered on MJD = 59036.58 (2020-07-06.58) with an absolut...
Released: 2020-07-03 00:11:49
ATLAS20rvo (AT2020nvh): discovery of a candidate supernova in NGC 574 (73 Mpc)
S. Srivastav, K. W. Smith, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020nvh [ATLAS20rvo]
RA, DEC:01:29:03.650, -35:35:48.25
(22.265207, -35.596735)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS20rvo (AT2020nvh) in galaxy NGC 574. At a distance of 73 Mpc, the transient was discovered on MJD = 59031.60 (2020-07-01.60) with an absolu...
Released: 2020-06-25 11:44:25
ATLAS20qoq (AT2020nlb): discovery of a candidate SN in MESSIER 85 (17 Mpc)
A. Townsend (Queen's University Belfast / University of Manchester), K. W. Smith, S. Srivastav, O. McBrien, S. J...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020nlb [ATLAS20qoq]
RA, DEC:12:25:24.180, +18:12:12.78
(186.350750, 18.203550)
Redshift:
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS20qoq (AT2020nlb) in galaxy MESSIER 85. The transient was discovered on MJD 59025.3 (2020-06-25.3) at m_o = 17.44 +/- 0.08. At a host dist...
Released: 2020-06-25 10:44:30
ATLAS20qok (AT2020njz): discovery of a candidate supernova in MCG -02-06-017 (63 Mpc)
M. Fulton, K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020njz [ATLAS20qok]
RA, DEC:02:01:51.014, -10:28:11.85
(30.462559, -10.469958)
Redshift:0.015724
Type:SN Ic
Here we report the ATLAS discovery of the transient ATLAS20qok (AT2020njz) in galaxy MCG -02-06-017. At a distance of 63 Mpc, the transient was discovered on MJD = 59024.59 (2020-06-24.59) with an ...
Released: 2020-06-24 19:54:23
ATLAS20qmt (AT2020njq): discovery of a candidate supernova in MGC 0021278 (65 Mpc)
A. Townsend (Queen's University Belfast / University of Manchester), K. W. Smith, S. Srivastav, O. McBrien, S. J...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020njq [ATLAS20qmt]
RA, DEC:11:29:34.182, -00:04:18.13
(172.392424, -0.071702)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS20qmt (AT2020njq) in galaxy MGC 0021278. At a distance of 65 Mpc, the transient was discovered on MJD = 59024.25 (2020-06-24.25) with an abs...
Released: 2020-06-24 19:51:47
ATLAS20qmr (AT2020njp): discovery of a candidate SN in UGC 08801 (81 Mpc)
A. Townsend (Queen's University Belfast / University of Manchester), K. W. Smith, S. Srivastav, O. McBrien, S. J...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020njp [ATLAS20qmr]
RA, DEC:13:53:30.400, -01:11:32.93
(208.376667, -1.192481)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS20qmr (AT2020njp) in galaxy UGC 08801. At a distance of 81 Mpc, the transient was discovered on MJD = 59024.3 (2020-06-24.3) with an absolu...
Released: 2020-06-17 13:17:47
ATLAS20pqr (AT2020mvk): discovery of a candidate of young supernova in ESO 444- G 075 (66 Mpc)
T.-W. Chen (Stockholm), K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020mvk [ATLAS20pqr]
RA, DEC:13:35:45.680, -30:52:30.36
(203.940333, -30.875100)
Redshift:0.01503
Type:SN II
Here we report the ATLAS discovery of the transient ATLAS20pqr (AT2020mvk) in galaxy ESO 444- G 075. At a distance of 64 Mpc, the transient was discovered on MJD = 59016.30 (2020-06-16.29) with an...
Released: 2020-06-11 20:00:33
ATLAS20oxl (AT2020mfk): discovery of a candidate supernova in 6dF J1348128-291908 (58 Mpc)
S. Srivastav, K. W. Smith, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020mfk [ATLAS20oxl]
RA, DEC:13:48:12.630, -29:19:15.42
(207.052625, -29.320950)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS20oxl (AT2020mfk) in galaxy 6dF J1348128-291908. At a distance of 58 Mpc, the transient was discovered on MJD = 59011.33 (2020-06-11.33) wit...
Released: 2020-06-05 23:22:57
ATLAS20otg (AT2020lse): discovery of a candidate supernova in ESO 501- G 075 (52 Mpc)
S. Srivastav, K. W. Smith, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020lse [ATLAS20otg]
RA, DEC:10:41:02.190, -27:05:00.42
(160.259125, -27.083450)
Redshift:0.016
Type:SN Ia
Here we report the ATLAS discovery of the transient ATLAS20otg (AT2020lse) in galaxy ESO 501- G 075. At a distance of 52 Mpc, the transient was discovered on MJD = 59003.27 (2020-06-03.27) with an ...
Released: 2020-06-05 14:55:29
ATLAS20otf (AT2020lrq): discovery of a candidate supernova in WISEA J003149.96-005927.7 (82 Mpc)
S. Srivastav, K. W. Smith, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020lrq [ATLAS20otf]
RA, DEC:00:31:50.415, -00:59:33.02
(7.960064, -0.992506)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS20otf (AT2020lrq) in galaxy WISEA J003149.96-005927.7. At a distance of 82 Mpc, the transient was discovered on MJD = 58998.59 (2020-05-29.4...
Released: 2020-05-25 10:44:17
ATLAS20nvd (AT2020kzc): discovery of a candidate SN in PGC 066100 (100 Mpc)
K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, M. Fulton, D. O'Neill, D. R. Young...
Source Group: ATLAS
Keywords: Supernova
Related Objects:
2020kzc [ATLAS20nvd]
RA, DEC:21:06:24.250, -49:02:31.09
(316.601042, -49.041969)
Redshift:
Type:
Here we report the ATLAS discovery of the transient ATLAS20nvd (AT2020kzc) in galaxy PGC 066100. At a distance of 100 Mpc, the transient was discovered on MJD = 58993.59 (2020-05-24.59) with an ab...

Pages

Most Viewed

Released: 2020-05-07
Views Count: 1461
Classification of SN 2020jfo (ZTF20aaynrrh) as a young Type II supernova
Daniel Perley (LJMU), Cristina Barbarino (Stockholm), Jesper Sollerman (Stockholm), Tassilo Schwe...
Released: 2019-12-31
Views Count: 1110
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...
Released: 2020-06-25
Views Count: 1086
ATLAS20qoq (AT2020nlb): discovery of a candidate SN in MESSIER 85 (17 Mpc)
A. Townsend (Queen's University Belfast / University of Manchester), K. W. Smith, S. Srivast...
Released: 2019-05-03
Views Count: 935
Classification of AT 2019ein as a young SN Ia-peculiar
Jamison Burke (Las Cumbres Observatory/UC Santa Barbara), Iair Arcavi (Tel Aviv University), D. A...
Released: 2019-03-25
Views Count: 812
Possible LBV Eruption at the Site of SN 2010ct
Ron Arbour
Released: 2020-05-07
Views Count: 794
ZTF early discovery and rapid follow-up of the infant SN ZTF20aaynrrh / 2020jfo
Steve Schulze (WIS), Jesper Sollermann (OKC), Daniel A. Perley (LJMU), Anna Ho (Caltech), Yi Yang...
Released: 2019-07-20
Views Count: 745
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...
Released: 2019-03-25
Views Count: 621
The AstroNotes notifications system
Avishay Gal-Yam, Ofer Yaron, Avner Sass, Eran Ofek, Nikola Knezevic, Ilan Manulis (WIS)
Released: 2019-06-14
Views Count: 616
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...
Released: 2019-08-28
Views Count: 599
ZTF and LT Discovery of the Bright, Nearby Superluminous Supernova SN 2019neq / ZTF19abpbopt
Daniel A. Perley (LJMU), Lin Yan (Caltech), Avishay Gal-Yam (Weizmann), Steve Schulze (Weizmann),...

Recent Released Tools

Released: 2021-01-06
Views Count: 163
Release of the ATLAS Forced Photometry server for public use
L. Shingles, K. W. Smith, D. R. Young, S. J. Smartt (Queen's University Belfast), J. Tonry, L. Denneau, A. Heinze, H. We...
Released: 2021-01-04
Views Count: 56
A bash utility to download classified or unclassified events from TNS
S. R. Kulkarni (Caltech)