M67 CCD photometry

Seven-color CCD photometry in the Vilnius photometric system of 279 stars down to V=15mag in the open cluster M 67 area is obtained. 13 standard stars in the cluster are measured photoelectrically. Photometric spectral types have been determined for all the stars. The reddening of the cluster is found to be E(B-V)=0.045, the true distance modulus is 9.38mag and the age is 4x10^9^ years. For a description of the Vilnius photometric system, see e.g.

Cone search capability for table J/BaltA/7/369/table4 (Magnitudes and color indices of M 67 stars)

Identifier
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/BaltA/7/369
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/BaltA/7/369
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/BaltA/7/369
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/BaltA/7/369
Provenance
Creator Boyle R.P.; Kazlauskas A.; Vansevicius V.; Straizys V.; Vrba F.J.,Sudzius J.; Smriglio F.
Publisher CDS
Publication Year 2000
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Natural Sciences; Observational Astronomy; Physics; Stellar Astronomy