TNS Classification Report No. 21182 [ 2025TNSCR2040....1G ]
Date Received (UTC): 2025-05-30 00:08:54 Sender: Sebastian Gomez
Group: FLEET
Sebastian Gomez (Harvard CfA), Peter Blanchard (Harvard CfA), Daichi Hiramatsu (Harvard CfA), Harsh Kumar (Harvard CfA), Edo Berger (Harvard CfA), Suvi Gezari (UMD) report/s a classification of object: AT 2025dda
Type: AGNRedshift: 0.427
Remarks: 2023xhq was selected as a possible TDE by our FLEET program with a P(TDE) = 0.63 (Gomez et al., 2023, ApJ, 949, 113). The redshift of z = 0.427 was determined the locations of Balmer lines. We find a best match to an AGN.
The following Classification spectrum was provided:
Obsdate: 2025-03-26 00:56:15
Instrument: LDSS-3
Telescope: Landon T. Clay Magellan 6.5-m telescope (LCO)
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2025dda
Date Received (UTC): 2025-05-30 00:08:54 Sender: Sebastian Gomez
Group: FLEET
Sebastian Gomez (Harvard CfA), Peter Blanchard (Harvard CfA), Daichi Hiramatsu (Harvard CfA), Harsh Kumar (Harvard CfA), Edo Berger (Harvard CfA), Suvi Gezari (UMD) report/s a classification of object: AT 2025dda
Type: AGNRedshift: 0.427
Remarks: 2023xhq was selected as a possible TDE by our FLEET program with a P(TDE) = 0.63 (Gomez et al., 2023, ApJ, 949, 113). The redshift of z = 0.427 was determined the locations of Balmer lines. We find a best match to an AGN.
The following Classification spectrum was provided:
Obsdate: 2025-03-26 00:56:15
Instrument: LDSS-3
Telescope: Landon T. Clay Magellan 6.5-m telescope (LCO)
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2025dda