AstroNotes

Primary tabs

Showing results 1 to 2 out of 2
AstroNote 2022-126
Type: Object/s-Discovery/Classification
Released: 2022-06-09 08:05:54
AT2022lnd is a galactic CV
Y. Dong, M. Lundquist, S. Valenti, J. E. Andrews, K. A. Bostroem, G. Hosseinzadeh, E. Hoang, D. Janzen, J. Jencson, ...
Source Group: DLT40
Keywords: Cataclysmic Variable, Transient
Related Objects:
2022lnd
RA, DEC:15:01:10.232, -06:50:36.25
(225.292632, -6.843402)
Redshift:0
Type:CV
See object 2022lnd
Related Notes:
2022-121
AstroNote 2022-1212022-06-05 12:25:26
Title: AT2022lnd is a fast declining transient associated with a faint extended host object
Authors: M. Fulton, S. Srivastav, S. J. Smartt, K. W. Smith, D. R....
Source Group: Pan-STARRS
A Keck DEIMOS spectrum was taken on 2022-06-08. A clear H-alpha emission at z=0 is identified, which suggests AT2022lnd is a galactic CV.
AstroNote 2022-125
Type: Object/s-Discovery/Classification
Released: 2022-06-09 07:53:39
Classification of AT2022lnd as a rapidly fading Galactic CV
M. E. Huber (IfA, Univ. Hawaii), M. Fulton (QUB), T.-W. Chen (Stockholm), S. Srivastav, S. J. Smartt, K. W. Smith, D....
Source Group: OxQUB
Keywords: Cataclysmic Variable, Supernova, Optical, Spectroscopy, Photometry
Related Objects:
2022lnd [ZTF22aalwamk]
RA, DEC:15:01:10.232, -06:50:36.25
(225.292632, -6.843402)
Redshift:0
Type:CV
See object 2022lnd [ZTF22aalwamk]
Related Notes:
2022-121
AstroNote 2022-1212022-06-05 12:25:26
Title: AT2022lnd is a fast declining transient associated with a faint extended host object
Authors: M. Fulton, S. Srivastav, S. J. Smartt, K. W. Smith, D. R....
Source Group: Pan-STARRS
We report the classification of AT2022lnd as a rapidly fading galactic CV. Spectroscopic observations were performed on MJD 59735.95 (2022-06-05.95) with ALFOSC on the Nordic Optical telescope (NOT...

Most Viewed

AstroNote 2022-145
Released: 2022-07-16
Views Count: 6156
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: 5635
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: 5119
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: 2393
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: 2387
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: 2378
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: 2216
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: 2149
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: 314
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...