TNS Classification Report No. 7992 [ 2020TNSCR3459....1V ]
Date Received (UTC): 2020-11-15 19:31:27 Sender: Stefan Taubenberger
Group: adH0cc
C. Vogl, A. Floers, S. Taubenberger, G. Csoernyei, M. G. Cudmani, A. Holas, W. Hillebrandt, S. H. Suyu (MPA Garching), B. Leibundgut, J. Spyromilio (ESO), S. J. Smartt, M. Dobson (QUB), R. Kotak (Turku), R. Bruch, A. Gal-Yam (Weizmann), C. Lemon (Lausanne) report/s a classification of object: SN 2020zia
Type: SN IIRedshift: 0.052
Remarks: An optical spectrum of SN 2020zia, obtained on 2020 November 14 with the ESO Very Large Telescope UT1, the FORS2 spectrograph, and grism 300V, shows a blue continuum with weak P-Cygni lines of hydrogen and helium superimposed. From the spectroscopic appearance and the photometric constraints, we estimate a phase about 7d after explosion. The redshift has been determined from narrow host-galaxy emission lines.
The following Classification spectrum was provided:
Obsdate: 2020-11-15 00:53:59
Instrument: FORS2
Telescope: The Very Large Telescope - UT1
Remarks: Quick-reduction spectrum, telluric correction applied.
Details of the object and its spectra can be viewed here: https://sandbox.wis-tns.org/object/2020zia
Date Received (UTC): 2020-11-15 19:31:27 Sender: Stefan Taubenberger
Group: adH0cc
C. Vogl, A. Floers, S. Taubenberger, G. Csoernyei, M. G. Cudmani, A. Holas, W. Hillebrandt, S. H. Suyu (MPA Garching), B. Leibundgut, J. Spyromilio (ESO), S. J. Smartt, M. Dobson (QUB), R. Kotak (Turku), R. Bruch, A. Gal-Yam (Weizmann), C. Lemon (Lausanne) report/s a classification of object: SN 2020zia
Type: SN IIRedshift: 0.052
Remarks: An optical spectrum of SN 2020zia, obtained on 2020 November 14 with the ESO Very Large Telescope UT1, the FORS2 spectrograph, and grism 300V, shows a blue continuum with weak P-Cygni lines of hydrogen and helium superimposed. From the spectroscopic appearance and the photometric constraints, we estimate a phase about 7d after explosion. The redshift has been determined from narrow host-galaxy emission lines.
The following Classification spectrum was provided:
Obsdate: 2020-11-15 00:53:59
Instrument: FORS2
Telescope: The Very Large Telescope - UT1
Remarks: Quick-reduction spectrum, telluric correction applied.
Details of the object and its spectra can be viewed here: https://sandbox.wis-tns.org/object/2020zia