TNS Classification Report No. 22020 [ 2025TNSCR3698....1A ]
Date Received (UTC): 2025-09-14 22:21:58 Sender: Steve Schulze
Group: ZTF
A. Aryan, T.-W. Chen (NCU), S. Schulze (NU, CIERA), J. Sollerman (OKC), A. Gangopadhyay (OKC) report on behalf of the ZTF SLSN Science Working Group report/s a classification of object: SN 2025tll
Type: SLSN-IIRedshift: 0.12
Remarks: SNID-SAGE classification. Ok-ish matches with H-rich SLSN PS15br. H-a coincides with a strong telluric feature. Redshift from SN template matching.
The following Classification spectrum was provided:
Obsdate: 2025-09-04 01:54:11
Instrument: ALFOSC
Telescope: Nordic Optical Telescope
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2025tll
Date Received (UTC): 2025-09-14 22:21:58 Sender: Steve Schulze
Group: ZTF
A. Aryan, T.-W. Chen (NCU), S. Schulze (NU, CIERA), J. Sollerman (OKC), A. Gangopadhyay (OKC) report on behalf of the ZTF SLSN Science Working Group report/s a classification of object: SN 2025tll
Type: SLSN-IIRedshift: 0.12
Remarks: SNID-SAGE classification. Ok-ish matches with H-rich SLSN PS15br. H-a coincides with a strong telluric feature. Redshift from SN template matching.
The following Classification spectrum was provided:
Obsdate: 2025-09-04 01:54:11
Instrument: ALFOSC
Telescope: Nordic Optical Telescope
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2025tll