TNS Classification Report No. 21083 [ 2025TNSCR1883....1C ]
Date Received (UTC): 2025-05-21 11:24:40 Sender: Charlotte Angus
Group: None
Panos Charalampopoulos, Charlotte Angus report/s a classification of object: AT 2017abr
Type: CV
Remarks: Classification of AT2017abr / AT2025ksv as a CV. Spectrum taken with ALFOSC/NOT in gr4 on 19/05/2025. Spectrum shows rest frame balmer lines consistent with CV classification.
The following Classification spectrum was provided:
Obsdate: 2025-05-19 00:00:00
Instrument: ALFOSC
Telescope: Nordic Optical Telescope
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2017abr
Date Received (UTC): 2025-05-21 11:24:40 Sender: Charlotte Angus
Group: None
Panos Charalampopoulos, Charlotte Angus report/s a classification of object: AT 2017abr
Type: CV
Remarks: Classification of AT2017abr / AT2025ksv as a CV. Spectrum taken with ALFOSC/NOT in gr4 on 19/05/2025. Spectrum shows rest frame balmer lines consistent with CV classification.
The following Classification spectrum was provided:
Obsdate: 2025-05-19 00:00:00
Instrument: ALFOSC
Telescope: Nordic Optical Telescope
Details of the object and its spectra can be viewed here: https://www.wis-tns.org/object/2017abr