Light variations of 28 Andromedae.
Abstract
Analysis of existing and new photometric observations of the δ Scuti type star 28 Andromedae indicates that it is a monoperiodic variable star with a period of 0d.0693 with notable amplitude variations from season to season. Evidence presented suggests that 28 And is a second overtone pulsator.
- Publication:
-
Astronomy and Astrophysics
- Pub Date:
- March 1985
- Bibcode:
- 1985A&A...144..211G
- Keywords:
-
- Annual Variations;
- Light Curve;
- Spectral Energy Distribution;
- Spectrum Analysis;
- Variable Stars;
- Ephemerides;
- Fourier Transformation;
- Astrophysics