Spectrophotometry of peculiar B and A stars. X. HD 2453, HD 8441, HD 18078, HD 50169, HD 110066 and gamma Equulei.
Abstract
Optical region spectrophotometry at 3300-7100 A is presented for six very sharp-lined cool peculiar A stars: HD 2453, HD 8441, HD 18078, HD 50169, HD 110066, and Gamma Equulei. Preliminary results for their periods are discussed in light of these data. Important deviations are seen in the spectrophotometry from the predictions of normal stellar atmospheres.
- Publication:
-
Astronomy and Astrophysics Supplement Series
- Pub Date:
- May 1981
- Bibcode:
- 1981A&AS...44..265A
- Keywords:
-
- A Stars;
- B Stars;
- Stellar Spectrophotometry;
- Astronomical Catalogs;
- Balmer Series;
- Continuous Spectra;
- Paschen Series;
- Astronomy