AstroNotes

Primary tabs

Showing results 1 to 3 out of 3
AstroNote 2019-69
Type: Object/s-Discovery/Classification
Released: 2019-08-20 14:28:50
C-SNAILS classification of AT2019nql as a Type Ia SN
Matt Nicholl, Phil Short, Andy Lawrence, Nic Ross (Edinburgh), Stephen Smartt (QUB)
Source Group: C-SNAILS
Keywords: Time-domain, Surveys, Spectroscopy, Transient, Supernova, Optical
Related Objects:
2019nql [ZTF19abnmnrz]
RA, DEC:17:37:49.329, +57:46:49.61
(264.455537, 57.780448)
Redshift:0.11
Type:SN Ia
See object 2019nql [ZTF19abnmnrz]
Related Notes:
2019-59
AstroNote 2019-592019-07-30 15:43:16
Title: C-SNAILS spectra of optical transients
Authors: Matt Nicholl, Phil Short, Andy Lawrence, Nic Ross (Edinbu...
Source Group: C-SNAILS
We announce new spectroscopic classifications from C-SNAILS: the Classification Survey for NucleAr transients with Liverpool and LaSair. C-SNAILS targets are selected automatically from the Zwicky ...
AstroNote 2019-68
Type: Object/s-Discovery/Classification
Released: 2019-08-12 15:59:39
C-SNAILS classifications of optical transients
Matt Nicholl, Phil Short, Andy Lawrence, Nic Ross (Edinburgh), Stephen Smartt (QUB)
Source Group: C-SNAILS
Keywords: Time-domain, Spectroscopy, Transient, Supernova, Surveys, Optical
Related Objects:
2019moc [ZTF19ablesob]
RA, DEC:23:55:45.950, +21:57:19.73
(358.941458, 21.955481)
Redshift:0.0558
Type:SN Ic-BL
See object 2019moc [ZTF19ablesob]
,
2019mbr [ZTF19abkfxfb]
RA, DEC:04:04:08.710, -01:07:27.70
(61.036292, -1.124361)
Redshift:0.032
Type:SN II
See object 2019mbr [ZTF19abkfxfb]
,
2019mge [ZTF19abjioie]
RA, DEC:17:16:48.743, +39:08:53.04
(259.203094, 39.148066)
Redshift:0.087
Type:SN II
See object 2019mge [ZTF19abjioie]
Related Notes:
2019-59
AstroNote 2019-592019-07-30 15:43:16
Title: C-SNAILS spectra of optical transients
Authors: Matt Nicholl, Phil Short, Andy Lawrence, Nic Ross (Edinbu...
Source Group: C-SNAILS
We announce new spectroscopic classifications from C-SNAILS: the Classification Survey for NucleAr transients with Liverpool and LaSair. C-SNAILS targets are selected automatically from the Zwicky ...
AstroNote 2019-59
Type: Object/s-Discovery/Classification
Released: 2019-08-01 14:06:41
C-SNAILS spectra of optical transients
Matt Nicholl, Phil Short, Andy Lawrence, Nic Ross (Edinburgh), Stephen Smartt (QUB)
Source Group: C-SNAILS
Keywords: Time-domain, Surveys, Spectroscopy, Transient, Supernova, AGN, Optical
Related Objects:
2019meh [ZTF19abclykm]
RA, DEC:21:27:17.450, +64:24:59.18
(321.822708, 64.416439)
Redshift:0.0935
Type:SLSN-II
See object 2019meh [ZTF19abclykm]
,
2019mei [ZTF19abcudso]
RA, DEC:19:57:20.000, +09:31:32.41
(299.333333, 9.525669)
Redshift:0.212
Type:AGN
See object 2019mei [ZTF19abcudso]
,
2019lky [ZTF19abgjlef]
RA, DEC:00:29:47.679, +17:33:26.90
(7.448664, 17.557472)
Redshift:0.058
Type:SN Ia
See object 2019lky [ZTF19abgjlef]
,
2019lby [ZTF19abfpvle]
RA, DEC:21:14:04.522, -11:35:26.83
(318.518841, -11.590787)
Redshift:
Type:
See object 2019lby [ZTF19abfpvle]
,
2019lse [ZTF19abhisnk]
RA, DEC:01:54:50.725, +41:05:48.32
(28.711356, 41.096756)
Redshift:
Type:
See object 2019lse [ZTF19abhisnk]
,
2019mal [ZTF19abidfsb]
RA, DEC:23:09:06.581, -17:40:27.23
(347.277422, -17.674230)
Redshift:0.083
Type:SN Ia
See object 2019mal [ZTF19abidfsb]
,
2019meg [ZTF19abhhjcc]
RA, DEC:18:45:16.180, +44:26:19.21
(281.317417, 44.438669)
Redshift:
Type:
See object 2019meg [ZTF19abhhjcc]
,
2019lwu [ZTF19abidbya]
RA, DEC:23:11:12.305, -01:00:10.71
(347.801273, -1.002975)
Redshift:0.117
Type:TDE
See object 2019lwu [ZTF19abidbya]
We announce the first observations from C-SNAILS: the Classification Survey for NucleAr transients with Liverpool and LaSair. C-SNAILS targets are selected automatically from the Zwicky Transien...

Most Viewed

AstroNote 2022-145
Released: 2022-07-16
Views Count: 6163
Discovery of Possible Transient in JWST NIRCam Images of SDSS J141930.11+525159.3
Mike Engesser (STScI), Gabriel Brammer (University of Copenhagen), Katriona Gould (University of ...
AstroNote 2023-136
Released: 2023-05-23
Views Count: 5647
Early multiband light curve of SN 2023ixf
Juan-Luis González-Carballo, R. G. Farfán, F. Limón, J. L. Salto, C. Botana, A. Mantero, G. Locat...
AstroNote 2023-119
Released: 2023-05-19
Views Count: 5125
LT Classification of SN 2023ixf as a Type II Supernova in M101
Daniel A. Perley (LJMU), Avishay Gal-Yam (Weizmann), Ido Irani (Weizmann), Erez Zimmerman (Weizmann)
AstroNote 2020-100
Released: 2020-05-07
Views Count: 2707
Classification of SN 2020jfo (ZTF20aaynrrh) as a young Type II supernova
Daniel Perley (LJMU), Cristina Barbarino (Stockholm), Jesper Sollerman (Stockholm), Tassilo Schwe...
AstroNote 2020-89
Released: 2020-04-22
Views Count: 2394
ATLAS20ktt (AT2020hvp): discovery of a candidate supernova in NGC 6118 (27 Mpc)
M. Fulton, K. W. Smith, S. Srivastav, O. McBrien, S. J. Smartt, J. Gillanders, P. Clark, D. O...
AstroNote 2023-265
Released: 2023-10-11
Views Count: 2390
SN 2023tyk: discovery to spectroscopic classification performed fully automatically
Nabeel Rehemtulla (NU), Adam Miller (NU), Christoffer Fremling (Caltech), D. A. Perley (LJMU), Yu...
AstroNote 2023-130
Released: 2023-05-22
Views Count: 2380
Onset of SN 2023ixf observed over East Asian longitudes
Yiming Mao, Mi Zhang, Guangyao Cai, Jinan Chen, Jin Chen, Xing Gao, Keying Li, Xiaodong Lyu, Yuji...
AstroNote 2019-163
Released: 2019-12-31
Views Count: 2217
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: 2151
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 2020-70
Released: 2020-03-30
Views Count: 2020
Fast Radio Bursts (FRBs) now reported to and distributed via the TNS
O. Yaron, E. Ofek, A. Gal-Yam, A. Sass (Weizmann)

Recent Released Tools

AstroNote 2024-280
Released: 2024-10-03
Views Count: 318
Keck Cosmic Web Imager host galaxy redshift of AT2024wpp
Daniel A. Perley (LJMU), Yu-Jing Qin (Caltech), R. Michael Rich (UCLA), Emanuele Daddi (CEA Saclay), Michelle Collins (Surrey),...
AstroNote 2024-172
Released: 2024-06-27
Views Count: 181
An Upcoming ZTF Experiment: Extended Deep-drilling Observations in the Galactic Plane
Zach Vanderbosch (Caltech), Paula Szkody (UW/Seattle), Tom Prince (Caltech), Eric Bellm (UW/Seattle), Ilaria Caiazzo (ISTA), An...