Journal article
NSV 11154 Is a New R Coronae Borealis Star
Abstract
NSV 11154 has been confirmed as a new member of the rare hydrogen-deficient R Coronae Borealis (RCB) stars based on new photometric and spectroscopic data. Using new photometry, as well as archival plates from the Harvard archive, we have constructed the historical light curve of NSV 11154 from 1896 to the present. The light curve shows the sudden, deep, irregularly spaced declines characteristic of RCB stars. The visible spectrum is typical of …
Authors
Kijbunchoo N; Clayton GC; Vieux TC; Dickerman N; Hillwig TC; Welch DL; Pagnotta A; Tang S; Grindlay JE; Henden A
Journal
Publications of the Astronomical Society of the Pacific, Vol. 123, No. 908, pp. 1149–1155
Publisher
IOP Publishing
Publication Date
October 2011
DOI
10.1086/662435
ISSN
1538-3873