The Behavior of HgMn Stars in the Far UV-Paper 22: HD 37752
Abstract
The analysis of three spectra of the He-weak Hg star HD 37752 recorded by the SWP camera on board the International Ultraviolet Explorer does not reveal variations of the far-ultraviolet flux of this star over one set of observations on 1982 September 19th. The IUE spectra cover only a very small fraction (10%) of the rotational period derived from the TESS lightcurve which precludes any conclusion on the far-ultraviolet variability of HD 37752.
- Publication:
-
Research Notes of the American Astronomical Society
- Pub Date:
- December 2022
- DOI:
- Bibcode:
- 2022RNAAS...6..276M
- Keywords:
-
- Chemically peculiar stars;
- Helium-weak stars;
- 226;
- 717
