Spectroscopic Classification of the Transients PNV J00425220+4116246 = AT 2021bfs and PNV J00434645+4133408 = AT 2021boa as classical novae in M31
Abstract
We report on spectra of the transients PNV J00425220+4116246 (= AT 2021bfs = ZTF21aagkzmc) and PNV J00434645+4133408 (= AT 2021boa = ZTF21aagkzve). We obtained the spectra from 2021-02-04.40 UT to 2021-02-04.44 UT by using a fiber-fed integral field spectrograph (KOOLS-IFU; Matsubayashi et al. 2019) mounted on the 3.8-m telescope Seimei (Kurita et al. 2020) at Okayama Observatory of Kyoto University.
- Publication:
-
The Astronomer's Telegram
- Pub Date:
- February 2021
- Bibcode:
- 2021ATel14370....1T
- Keywords:
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- Optical;
- Cataclysmic Variable;
- Nova;
- Transient