Markaryan 277: A clumpy irregular galaxy

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 1988 English Publisher:Springer Science and Business Media LLCJournal:Astrophysics, volume 27, pages 396-400 (issn: 0571-7132, eissn: 1573-8191,

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Authors: N. K. Andreasyan; A. N. Burenkov; �. E. Khachikyan;

doi: 10.1007/bf01008198

Markaryan 277: A clumpy irregular galaxy

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Abstract

The results are given of a densitometric and detailed spectrophotometric study of the galaxy Mark. 277. The observational material was obtained with the Zeiss-600 and 6-m reflecting telescope of the Special Astro-physical Observatory. In Mark. 277 there are four condensations with spectra characteristic of giant H II regions. The physical conditions in them correspond to those for normal H II regions, and a metal deficit is observed in the chemical composition. It is concluded that Mark. 277 consists of four clumps, these being H II complexes with a metal deficit.

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