Spectroscopic Observations of θ Aquilae.
Abstract
The spectroscopic orbit of 0 Aquilae based on 12 Coudé spectrograms has been derived. The elements show appreciable differences when compared with those previously determined by other observers. Ap- parent variations of the intensities of the lines are accounted for by a blending effect
- Publication:
-
The Astrophysical Journal
- Pub Date:
- September 1946
- DOI:
- 10.1086/144854
- Bibcode:
- 1946ApJ...104..282C