Second note on the long period variable W Cygni. Observations by E. F. Sawyer, 1885-1895
Abstract
- Publication:
-
Monthly Notices of the Royal Astronomical Society
- Pub Date:
- December 1920
- DOI:
- 10.1093/mnras/81.2.144
- Bibcode:
- 1920MNRAS..81..144T