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Title: Photometry of the young open cluster Trumpler 37

Journal Article · · Astronomical Journal; (USA)
DOI:https://doi.org/10.1086/115437· OSTI ID:6700725
; ;  [1]
  1. Gettysburg College, PA (USA) Main, Univ., Orono (USA)

Photoelectric UBV observations of 120 stars in the young open cluster Trumpler 37 are presented, primarily in the magnitude range 10.0 - 13.5. An analysis of the color-magnitude diagram of the cluster yields an age of 6.7 million yr and reveals the presence of a number of possible pre-main-sequence stars in the cluster. 24 refs.

OSTI ID:
6700725
Journal Information:
Astronomical Journal; (USA), Vol. 99; ISSN 0004-6256
Country of Publication:
United States
Language:
English

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