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Effect of the horizontal branch on the colours of globular clusters

Journal Article:

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Abstract

The influence of the horizontal branch (HB) on the integral UBV colours of globular clusters is studied by means of statistical analysis of the colour-magnitude diagram catalogue for globular clusters of our Galaxy. The colour correction for HB is shown to be always negative. It turns out to be small for m. tal-rich globular clusters ((Fe/H)>-1.1) and independent on the HB shape for metal-poor ones.
Authors:
Sil'chenko, O K [1] 
  1. Moskovskij Gosudarstvennyj Univ. (USSR). Gosudarstvennyj Astronomicheskij Inst. ''GAISh''
Publication Date:
May 01, 1963
Product Type:
Journal Article
Reference Number:
AIX-14-804236; EDB-84-032458
Resource Relation:
Journal Name: Pis'ma Astron. Zh.; (USSR); Journal Volume: 9:5; Other Information: For English translation see the journal Soviet Astronomy Letters (USA)
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; STAR CLUSTERS; COLOR; ABUNDANCE; EXPERIMENTAL DATA; IRON; MILKY WAY; SPECTROPHOTOMETRY; DATA; ELEMENTS; GALAXIES; INFORMATION; METALS; NUMERICAL DATA; OPTICAL PROPERTIES; ORGANOLEPTIC PROPERTIES; PHYSICAL PROPERTIES; TRANSITION ELEMENTS; 640102* - Astrophysics & Cosmology- Stars & Quasi-Stellar, Radio & X-Ray Sources
OSTI ID:
5292873
Country of Origin:
USSR
Language:
Russian
Other Identifying Numbers:
Journal ID: CODEN: PAZHD
Submitting Site:
HEDB
Size:
Pages: 273-279
Announcement Date:

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Citation Formats

Sil'chenko, O K. Effect of the horizontal branch on the colours of globular clusters. USSR: N. p., 1963. Web.
Sil'chenko, O K. Effect of the horizontal branch on the colours of globular clusters. USSR.
Sil'chenko, O K. 1963. "Effect of the horizontal branch on the colours of globular clusters." USSR.
@misc{etde_5292873,
title = {Effect of the horizontal branch on the colours of globular clusters}
 author = {Sil'chenko, O K}
 abstractNote = {The influence of the horizontal branch (HB) on the integral UBV colours of globular clusters is studied by means of statistical analysis of the colour-magnitude diagram catalogue for globular clusters of our Galaxy. The colour correction for HB is shown to be always negative. It turns out to be small for m. tal-rich globular clusters ((Fe/H)>-1.1) and independent on the HB shape for metal-poor ones.}
 journal = {Pis'ma Astron. Zh.; (USSR)}
 volume = {9:5}
 journal type = {AC}
 place = {USSR}
 year = {1963}
 month = {May}
 }