Two-colour photographic photometry of Lo 807
Abstract
Photographic photometry in B and V for Lo 807 is presented. The analysis shows that it is likely that Lo 807 is a real, elongated, cluster, with dark matter that occupies the NE quadrant of the cluster. The estimated diameter is 20', corresponding to a linear diameter of 4 pc, if the distance of 680 pc from the Sun is adopted. The interstellar reddening in front of the cluster is . The total membership consists of 19 stars. Key words: open cluster - B and V photometry
- Publication:
-
Astronomy and Astrophysics Supplement Series
- Pub Date:
- October 1978
- Bibcode:
- 1978A&AS...34...73H