TNS Classification Report No. 15407 [ 2023TNSCR2004....1Y ]
Date Received (UTC): 2023-08-17 17:09:14 Sender: Yuhan Yao
Group: ZTF
Yuhan Yao report/s a classification of object: AT 2020abri
Type: OtherRedshift: 0.178
Remarks: Upload one Keck1-LRIS spectrum of the host galaxy published in Yao et al. 2023 ApJL in press (arxiv: 2303.06523). We tentatively classify this object as a tidal disruption event based on its photometric evolution and host galaxy properties (see details in the paper).
The following Classification spectrum was provided:
Obsdate: 2022-04-07 11:18:46
Instrument: LRIS
Telescope: Keck I 10m
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2020abri
Date Received (UTC): 2023-08-17 17:09:14 Sender: Yuhan Yao
Group: ZTF
Yuhan Yao report/s a classification of object: AT 2020abri
Type: OtherRedshift: 0.178
Remarks: Upload one Keck1-LRIS spectrum of the host galaxy published in Yao et al. 2023 ApJL in press (arxiv: 2303.06523). We tentatively classify this object as a tidal disruption event based on its photometric evolution and host galaxy properties (see details in the paper).
The following Classification spectrum was provided:
Obsdate: 2022-04-07 11:18:46
Instrument: LRIS
Telescope: Keck I 10m
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2020abri