Seven-Color Photometry and Classification of Stars in the Direction of Open Cluster M29 (NGC 6913) in Cygnus
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Pagination or Media Count:
Magnitudes and color indices in the Vilnius seven-color system were determined for 1752 stars down to V 19.5 mag in the direction of the open cluster M 29 NGC 6913. The region is centered at R.A 2024, DEC 3830 J2000 and covers an area of 1.5 sq. deg. The photometric data are used to classify about 70 of stars in spectral and luminosity classes and peculiarity types.
- Astronomy and Astrophysics