Photometric study of the old galactic cluster Be 31 J/AJ/106/220 J/AJ/106/220 Photometric study of old galactic cluster Be 31 Photometric study of the old galactic cluster Be 31 H H Guetter Astron. J. 106 220 1993 1993AJ....106..220G Clusters, open Photometry, Cousins Photometry, Kron Photometry, UBV CCD photometry on the Johnson UBV and on the Kron-Cousins VI systems are presented for 732 stars in and near Be 31, an open cluster located towards the galactic anticenter.
Observational data No Star number --- V V magnitude mag B-V B-V color mag U-B U-B color mag V-I V-I color mag X X coordinate pix Y Y coordinate pix Patricia Bauer CDS 1994Jun22AAS CD-ROM series, Volume 1, 1993 J_AJ_106_220.xml