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Monthly Notices of the Royal Astronomical Society
Article . 1985 . Peer-reviewed
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A photometric study of the open cluster M39

Authors: V. Mohan; R. Sagar;

A photometric study of the open cluster M39

Abstract

On a obtenu les magnitudes photoelectriques UBV pour 50 etoiles du champ de M39. Elles incluent 36 nouveaux membres donnes par Platais (1984). On a trouve pour l'amas un rougissement de 0,03 mag. et une distance de 300 pc. L'âge de l'amas se situe entre 2,0×10 8 et 4,0×10 8 ans

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
6
Average
Top 10%
Average
gold