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AstroNote 2024-79

Type: Announcement-Tool/Utility

Released: 2024-03-19 18:19:30

Reactivation of the LIGO (LVK) Gravitational-Wave event tool on the TNS

Ofer Yaron (WIS), Nikola Knezevic (AOB), Avner Sass, Avishay Gal-Yam (WIS)

Keywords: Gravitational Waves, Transient, Supernova, Time-domain, Astronomical Databases

We are pleased to announce the reactivation of TNS services for incoming O4 LVK GW event alerts, providing sky maps and object lists of existing transients on the TNS that fall within event localiz...

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AstroNote 2022-145

Released: 2022-07-16

Views Count: 6154

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: 5630

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: 5114

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: 2392

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: 2385

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...

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