Prediscovery detection of AT 2021aaxp, the galactic dwarf nova in the field of M31
Abstract
We report a prediscovery detection of AT 2021aaxp, aka PNV J00444033+4113068 discovered by K. Itagaki on 2021-10-09.4579 then independently by D. Balam (DAO/NRC), C. E. Spratt (Ret), P. Langill (U of Calgary) and D. Green (CBAT) on 2021-10-09.6125.
- Publication:
-
The Astronomer's Telegram
- Pub Date:
- October 2021
- Bibcode:
- 2021ATel14963....1H
- Keywords:
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- Cataclysmic Variable