TNS Classification Report No. 16021 [ 2023TNSCR2978....1F ]
Date Received (UTC): 2023-11-16 18:41:46 Sender: Michael Fulton
Group: OxQUB
M. Fulton, S. Srivastav, C. R. Angus, K. W. Smith, D. R. Young, M. Nicholl, M. McCollum, T. Moore, J. Weston, X. Sheng, P. Ramsden, A. Aamer (QUB), S. J. Smartt (Oxford/QUB) report/s a classification of object: SN 2023wtm
Type: SN IcRedshift: 0.023
Remarks: Spectrum dominated by galaxy light; however, several matches with normal SNe Ic at one week before maximum light were obtained using SNID (e.g., SN2011bm at t = -8d). Redshift from known host SDSS J031751.79-000617.9 (on NED).
The following Classification spectrum was provided:
Obsdate: 2023-11-16 01:43:47
Instrument: SPRAT
Telescope: Liverpool Telescope
Remarks: Spectrum was obtained with SPRAT on the Liverpool Telescope and reduced using the integrated quick reduction pipeline.
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2023wtm
Date Received (UTC): 2023-11-16 18:41:46 Sender: Michael Fulton
Group: OxQUB
M. Fulton, S. Srivastav, C. R. Angus, K. W. Smith, D. R. Young, M. Nicholl, M. McCollum, T. Moore, J. Weston, X. Sheng, P. Ramsden, A. Aamer (QUB), S. J. Smartt (Oxford/QUB) report/s a classification of object: SN 2023wtm
Type: SN IcRedshift: 0.023
Remarks: Spectrum dominated by galaxy light; however, several matches with normal SNe Ic at one week before maximum light were obtained using SNID (e.g., SN2011bm at t = -8d). Redshift from known host SDSS J031751.79-000617.9 (on NED).
The following Classification spectrum was provided:
Obsdate: 2023-11-16 01:43:47
Instrument: SPRAT
Telescope: Liverpool Telescope
Remarks: Spectrum was obtained with SPRAT on the Liverpool Telescope and reduced using the integrated quick reduction pipeline.
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2023wtm