AstroNotes

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AstroNote 2021-54
Type: Object/s-Discovery/Classification
Released: 2021-02-05 20:04:23
ZTF21aagwbjr/AT2021buv: ZTF discovery of a fast optical transient likely associated with GRB 210104A
Erik Kool (OKC), Igor Andreoni (Caltech), Anna Ho (UCB), Michael Coughlin (UMN), Tomas Ahumada (UMD), Yuhan Yao (Calt...
Source Group: ZTF
Keywords: Gamma-Ray Burst, Transient, Time-domain, Optical
Related Objects:
2021buv [ZTF21aagwbjr]
RA, DEC:07:48:19.320, +11:24:34.21
(117.080500, 11.409503)
Redshift:
Type:
See object 2021buv [ZTF21aagwbjr]
We report on the ZTF discovery of ZTF21aagwbjr/AT2021buv, a fast optical transient that is temporally and spatially consistent with GRB210204A. ZTF21aagwbjr was first detected 45 minutes after the ...
AstroNote 2019-86
Type: Object/s-Discovery/Classification
Released: 2019-09-04 10:29:07
GRB190829A: GROND detection of the accompanying SN
J. Bolmer (MPE), J. Greiner (MPE), T.-W. Chen (MPE) and S. Klose (TLS Tautenburg) report
Keywords: Gamma-Ray Burst, Supernova, Photometry, Optical, Transient
GROND found a relativley sharp rise in all seven GROND bands (e.g. about 0.5 mag in z' to 19.55 +/- 0.03 mag) between 4.5 and 5.5 days after the BAT trigger. This behavior can be interpreted as the...

Most Viewed

AstroNote 2020-100
Released: 2020-05-07
Views Count: 1569
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: 1176
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: 1154
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: 964
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 2020-99
Released: 2020-05-07
Views Count: 836
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 2019-2
Released: 2019-03-25
Views Count: 834
Possible LBV Eruption at the Site of SN 2010ct
Ron Arbour
AstroNote 2019-48
Released: 2019-07-20
Views Count: 788
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 2019-33
Released: 2019-06-14
Views Count: 661
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 2019-1
Released: 2019-03-25
Views Count: 650
The AstroNotes notifications system
Avishay Gal-Yam, Ofer Yaron, Avner Sass, Eran Ofek, Nikola Knezevic, Ilan Manulis (WIS)
AstroNote 2019-79
Released: 2019-08-28
Views Count: 635
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),...

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