TNS Classification Report No. 20709 [ 2025TNSCR1302....1S ]
Date Received (UTC): 2025-04-06 14:48:51 Sender: David Sand
Group: DLT40
D. Sand (University of Arizona), J. Pearson (University of Arizona), K. Knierman (Arizona State University, J. Patience (Arizona State University), S. W. Jha, M. Lundquist, J. E. Andrews, E. Hoang, M. Shrestha, Y. Dong, D. Janzen, G. Hosseinzadeh, N. Meza, K. A. Bostroem, D. Mehta, A. Ravi, A. Martas, S. Valenti report/s a classification of object: SN 2025gvs
Type: SN IIRedshift: 0.007165
Remarks: Using GELATO, the spectrum is consistent with several relatively young type II supernovae. Top matches includes SN2011fu (IIb) and SN1999gi (IIP), although neither is a perfect match. Similar matches are found with SNID.
The following Classification spectrum was provided:
Obsdate: 2025-04-06 11:06:36
Instrument: BC-Bok
Telescope: Bok Telescope
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2025gvs
Date Received (UTC): 2025-04-06 14:48:51 Sender: David Sand
Group: DLT40
D. Sand (University of Arizona), J. Pearson (University of Arizona), K. Knierman (Arizona State University, J. Patience (Arizona State University), S. W. Jha, M. Lundquist, J. E. Andrews, E. Hoang, M. Shrestha, Y. Dong, D. Janzen, G. Hosseinzadeh, N. Meza, K. A. Bostroem, D. Mehta, A. Ravi, A. Martas, S. Valenti report/s a classification of object: SN 2025gvs
Type: SN IIRedshift: 0.007165
Remarks: Using GELATO, the spectrum is consistent with several relatively young type II supernovae. Top matches includes SN2011fu (IIb) and SN1999gi (IIP), although neither is a perfect match. Similar matches are found with SNID.
The following Classification spectrum was provided:
Obsdate: 2025-04-06 11:06:36
Instrument: BC-Bok
Telescope: Bok Telescope
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2025gvs