TNS Classification Report No. 15391 [ 2023TNSCR1973....1G ]

Date Received (UTC): 2023-08-15 16:28:03
Sender: Sebastian Gomez
Group: FLEET

Sebastian Gomez (STScI), Daichi Hiramatsu (Harvard CfA), Edo Berger (Harvard CfA), Peter Blanchard (Northwestern) report/s a classification of object: SN 2023lnl

Type: SN IIn
Redshift: 0.129

Remarks: 2023lnl was selected as a possible SLSN-I by our FLEET program with a P(SLSN-I) = 0.72 (Gomez et al., 2020, ApJ, 904, 74). The redshift of z = 0.129 was determined from narrow Balmer emission lines.

The following Classification spectrum was provided:

Obsdate: 2023-08-13 00:00:00
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/2023lnl