Optical brightness and colours of V2492Cyg before, during and after the recent record peak in brightness
Abstract
The highly variable young star V2492Cyg (PTF 10nvg; VSX J205126.1+440523) underwent a record peak in brightness in early March 2017, as reported by Ibryamov and Semkov (ATel #10170).
- Publication:
-
The Astronomer's Telegram
- Pub Date:
- April 2017
- Bibcode:
- 2017ATel10259....1F
- Keywords:
-
- Young Stellar Object;
- Pre-Main-Sequence Star