AstroNotes

Primary tabs

Showing results 1 to 6 out of 6
AstroNote 2020-266
Type: Object/s-Discovery/Classification
Released: 2020-12-24 17:13:02
REFITT classifications of optical transients using SOAR
K. E. Weil (Purdue University), B. M. Subrayan (Purdue University), D. Milisavljevic (Purdue University), M. Andrews ...
Source Group: REFITT
Keywords: Supernova, Optical, Spectroscopy, Transient
Related Objects:
2020ykm [ZTF20acngnrs]
RA, DEC:10:45:10.196, +04:56:59.36
(161.292484, 4.949823)
Redshift:0.069
Type:SN IIP
See object 2020ykm [ZTF20acngnrs]
,
2020aabj [ZTF20acphccy]
RA, DEC:06:57:49.261, +15:26:38.02
(104.455254, 15.443893)
Redshift:0.065
Type:SN Ia
See object 2020aabj [ZTF20acphccy]
,
2020aauc [ZTF20actekrw]
RA, DEC:03:47:18.140, -08:27:06.26
(56.825583, -8.451739)
Redshift:0.033
Type:SN Ic
See object 2020aauc [ZTF20actekrw]
,
2020aavm [ZTF20acrinvz]
RA, DEC:07:46:43.679, +18:06:48.81
(116.681996, 18.113558)
Redshift:0.045
Type:SN IIP
See object 2020aavm [ZTF20acrinvz]
,
2020abdw [ZTF20actpqgc]
RA, DEC:02:01:17.090, +24:04:14.66
(30.321208, 24.070739)
Redshift:0.033
Type:SN Ic
See object 2020abdw [ZTF20actpqgc]
,
2020abcg [ZTF20actveqm]
RA, DEC:08:52:30.290, +15:20:37.56
(133.126210, 15.343766)
Redshift:0.111
Type:SN Ia
See object 2020abcg [ZTF20actveqm]
,
2020abjl [ZTF20acumxrh]
RA, DEC:05:06:08.430, -11:14:05.67
(76.535125, -11.234909)
Redshift:0.07
Type:SN Ia
See object 2020abjl [ZTF20acumxrh]
,
2020abrg [ZTF20acvemao]
RA, DEC:09:00:17.396, -01:24:34.93
(135.072481, -1.409702)
Redshift:0.112
Type:SN Ia
See object 2020abrg [ZTF20acvemao]
,
2020acaj [ZTF20acvhuxc]
RA, DEC:04:22:14.614, -00:30:27.59
(65.560890, -0.507663)
Redshift:0.141
Type:SN Ia
See object 2020acaj [ZTF20acvhuxc]
,
2020acbx [ZTF20acwpbgv]
RA, DEC:08:46:21.190, -12:39:21.58
(131.588291, -12.655995)
Redshift:0.051
Type:SN Ia-91bg-like
See object 2020acbx [ZTF20acwpbgv]
,
2020acca [ZTF20acwijiy]
RA, DEC:04:31:48.984, -20:18:56.80
(67.954100, -20.315778)
Redshift:0.102
Type:SN Ia
See object 2020acca [ZTF20acwijiy]
Here we report the classification of 11 optical transients with 6 SN Ia: SN2020aabj, SN2020abcg, SN2020abjl, SN2020abrg, SN2020acaj, SN2020acca; 1 SN Ia-91bg: SN2020acbx; 2 SN Ic: SN2020aauc, SN202...
AstroNote 2020-243
Type: Object/s-Discovery/Classification
Released: 2020-12-04 14:34:42
REFITT Discovery and Classification of SN2020abog (ZTF20acpgjac) using SOAR
K. E. Weil (Purdue University), D. Milisavljevic (Purdue University), M. Andrews (Purdue University), J. Banovetz (Pu...
Source Group: REFITT
Keywords: Supernova, Optical, Spectroscopy, Transient
Related Objects:
2020abog [ZTF20acpgjac]
RA, DEC:07:52:28.214, -19:25:12.79
(118.117556, -19.420220)
Redshift:0.063
Type:SN Ia
See object 2020abog [ZTF20acpgjac]
Here we report the discovery and classification of SN2020abog (ZTF20acpgjac) as a SN Ia.
AstroNote 2020-242
Type: Object/s-Discovery/Classification
Released: 2020-12-04 14:29:47
REFITT classifications of optical transients using SOAR
K. E. Weil (Purdue University), D. Milisavljevic (Purdue University), M. Andrews (Purdue University), J. Banovetz (Pu...
Source Group: REFITT
Keywords: Supernova, Optical, Spectroscopy, Transient
Related Objects:
2020tfb [ZTF20acjqksf]
RA, DEC:06:08:52.139, -26:24:45.98
(92.217245, -26.412771)
Redshift:0.048
Type:SN IIP
See object 2020tfb [ZTF20acjqksf]
,
2020vfv [ZTF20accmtgu]
RA, DEC:08:34:17.862, -02:24:04.95
(128.574427, -2.401374)
Redshift:0.057
Type:SN IIP
See object 2020vfv [ZTF20accmtgu]
,
2020aajf [ZTF20acrerzb]
RA, DEC:03:22:26.983, -03:49:07.15
(50.612431, -3.818653)
Redshift:0.063
Type:SN Ia
See object 2020aajf [ZTF20acrerzb]
Here we report the classification of 3 optical transients with 1 SN Ia: SN2020aajf and 2 SN IIP: SN2020tfb and SN2020vfv.
AstroNote 2020-232
Type: Object/s-Discovery/Classification
Released: 2020-11-16 21:42:23
REFITT classifications of optical transients using SOAR
K. E. Weil (Purdue University), D. Milisavljevic (Purdue University), M. Andrews (Purdue University), J. Banovetz (Pu...
Source Group: REFITT
Keywords: Supernova, Optical, Spectroscopy, Transient
Related Objects:
2020ryo [ZTF20abzhvnj]
RA, DEC:22:48:50.297, -17:16:32.46
(342.209569, -17.275683)
Redshift:0.207
Type:SN IIn
See object 2020ryo [ZTF20abzhvnj]
,
2020tqq [ZTF20abzcefc]
RA, DEC:01:42:41.010, +14:20:02.09
(25.670876, 14.333914)
Redshift:0.056
Type:SN II
See object 2020tqq [ZTF20abzcefc]
,
2020vou [ZTF20achjwqt]
RA, DEC:23:37:43.801, +21:51:14.67
(354.432506, 21.854074)
Redshift:0.119
Type:SN IIn
See object 2020vou [ZTF20achjwqt]
,
2020wuw [ZTF20acijssu]
RA, DEC:01:23:15.554, -10:05:55.75
(20.814808, -10.098819)
Redshift:0.104
Type:SN Ia
See object 2020wuw [ZTF20acijssu]
,
2020ycx [ZTF20acllntr]
RA, DEC:03:43:33.822, -11:19:33.58
(55.890925, -11.325995)
Redshift:0.119
Type:SN Ia
See object 2020ycx [ZTF20acllntr]
,
2020yfo [ZTF20aclkyjg]
RA, DEC:03:03:30.630, -22:57:13.39
(45.877623, -22.953719)
Redshift:0.126
Type:SN Ia
See object 2020yfo [ZTF20aclkyjg]
,
2020ypm [ZTF20ackpjmb]
RA, DEC:01:57:38.790, -05:57:34.50
(29.411626, -5.959585)
Redshift:0.135
Type:SN Ia
See object 2020ypm [ZTF20ackpjmb]
,
2020ywz [ZTF20acmbhgy]
RA, DEC:04:41:33.492, -22:48:31.31
(70.389549, -22.808698)
Redshift:0.114
Type:SN Ia
See object 2020ywz [ZTF20acmbhgy]
Here we report the classification of 8 optical transients with 5 SN Ia: SN2020wuw, SN2020ycx, SN2020yfo, SN2020ypm, SN2020ywz; 1 SN II: SN2020tqq and 2 SN IIn: SN2020ryo, SN2020vou.
AstroNote 2020-227
Type: Object/s-Discovery/Classification
Released: 2020-11-10 17:07:27
REFITT Discovery and Classification of SN 2020zct (ZTF20acezhcf) using SOAR
K. E. Weil (Purdue University), D. Milisavljevic (Purdue University), M. Andrews (Purdue University), J. Banovetz (P...
Source Group: REFITT
Keywords: Supernova, Optical, Spectroscopy, Transient
Related Objects:
2020zct [ZTF20acezhcf]
RA, DEC:06:32:50.530, -12:23:00.56
(98.210542, -12.383488)
Redshift:0.14
Type:SN Iax[02cx-like]
See object 2020zct [ZTF20acezhcf]
Here we report the discovery and classification of SN2020zct (ZTF20acezhcf) as a SN Iax[02cx-like].
AstroNote 2020-225
Type: Object/s-Discovery/Classification
Released: 2020-11-10 17:02:00
REFITT classifications of optical transients using SOAR
K. E. Weil (Purdue University), D. Milisavljevic (Purdue University), M. Andrews (Purdue University), J. Banovetz (Pu...
Source Group: REFITT
Keywords: Supernova, Optical, Spectroscopy, Transient
Related Objects:
2020tet [ZTF20abvyqia]
RA, DEC:02:32:28.619, -20:38:15.39
(38.119246, -20.637609)
Redshift:0.086
Type:SN IIP
See object 2020tet [ZTF20abvyqia]
,
2020tjo [ZTF20acaczen]
RA, DEC:23:42:19.759, -14:42:10.52
(355.582327, -14.702923)
Redshift:0.087
Type:SN Ia
See object 2020tjo [ZTF20acaczen]
,
2020tyk [ZTF20acbekkx]
RA, DEC:01:37:58.386, +20:00:03.04
(24.493276, 20.000843)
Redshift:0.087
Type:SN IIn
See object 2020tyk [ZTF20acbekkx]
,
2020vem [ZTF20achtubm]
RA, DEC:01:50:12.241, -10:57:11.84
(27.551004, -10.953289)
Redshift:0.136
Type:SN Ia
See object 2020vem [ZTF20achtubm]
,
2020xgd [ZTF20aceqspy]
RA, DEC:00:19:45.830, +05:08:18.60
(4.940958, 5.138501)
Redshift:0.454
Type:SLSN-I
See object 2020xgd [ZTF20aceqspy]
Here we report the classification of 5 optical transients with 2 SN Ia: SN 2020tjo, SN 2020vem; 1 SN IIP: SN 2020tet; 1 SN IIn: SN 2020tyk; and 1 SLSN: SN 2020xgd.

Most Viewed

AstroNote 2020-100
Released: 2020-05-07
Views Count: 1484
Classification of SN 2020jfo (ZTF20aaynrrh) as a young Type II supernova
Daniel Perley (LJMU), Cristina Barbarino (Stockholm), Jesper Sollerman (Stockholm), Tassilo Schwe...
AstroNote 2019-163
Released: 2019-12-31
Views Count: 1126
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...
AstroNote 2020-126
Released: 2020-06-25
Views Count: 1105
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...
AstroNote 2019-8
Released: 2019-05-03
Views Count: 941
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...
AstroNote 2019-2
Released: 2019-03-25
Views Count: 818
Possible LBV Eruption at the Site of SN 2010ct
Ron Arbour
AstroNote 2020-99
Released: 2020-05-07
Views Count: 805
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...
AstroNote 2019-48
Released: 2019-07-20
Views Count: 754
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...
AstroNote 2019-1
Released: 2019-03-25
Views Count: 629
The AstroNotes notifications system
Avishay Gal-Yam, Ofer Yaron, Avner Sass, Eran Ofek, Nikola Knezevic, Ilan Manulis (WIS)
AstroNote 2019-33
Released: 2019-06-14
Views Count: 628
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...
AstroNote 2019-79
Released: 2019-08-28
Views Count: 611
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

AstroNote 2021-7
Released: 2021-01-06
Views Count: 172
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...
AstroNote 2021-4
Released: 2021-01-04
Views Count: 72
A bash utility to download classified or unclassified events from TNS
S. R. Kulkarni (Caltech)