Four-color and H. beta. photometry of stars in NGC 7654 and M25
Journal Article
·
· Publ. Astron. Soc. Pac.; (United States)
Four-color and H..beta.. photometry has been obtained of stars in the galactic clusters NGC 7654 and M25. An analysis of these data shows variable extinction in both clusters. The distance modulus of NGC 7654 is found to be 10.99m +- 0.2 and that of M25 is 8.68m +- 0.1.
- Research Organization:
- Univ. of Nebraska, Lincoln
- OSTI ID:
- 5352160
- Journal Information:
- Publ. Astron. Soc. Pac.; (United States), Journal Name: Publ. Astron. Soc. Pac.; (United States) Vol. 89:530; ISSN PASPA
- Country of Publication:
- United States
- Language:
- English
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