TNS Classification Report No. 22430 [ 2025TNSCR4643....1S ]
Date Received (UTC): 2025-11-18 14:44:04 Sender: Steve Schulze
Group: ZTF
Steve Schulze (CIERA), Anjasha Gangopadhyay, Jesper Sollerman (both OKC) report on behalf the ZTF SLSN WG report/s a classification of object: SN 2025nnd
Type: SLSN-IIRedshift: 0.097
The following Classification spectrum was provided:
Obsdate: 2025-11-18 04:41:29
Instrument: ALFOSC
Telescope: Nordic Optical Telescope
Remarks: The spectrum shows broad Balmer emission lines. The peak absolute magnitude of <-20 mag makes it an H-rich SLSN.
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2025nnd
Date Received (UTC): 2025-11-18 14:44:04 Sender: Steve Schulze
Group: ZTF
Steve Schulze (CIERA), Anjasha Gangopadhyay, Jesper Sollerman (both OKC) report on behalf the ZTF SLSN WG report/s a classification of object: SN 2025nnd
Type: SLSN-IIRedshift: 0.097
The following Classification spectrum was provided:
Obsdate: 2025-11-18 04:41:29
Instrument: ALFOSC
Telescope: Nordic Optical Telescope
Remarks: The spectrum shows broad Balmer emission lines. The peak absolute magnitude of <-20 mag makes it an H-rich SLSN.
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2025nnd