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Evidence of a star formation burst in a spheroidal dwarf galaxy

✍ Scribed by R. Schmidt; G. M. Richter; V. E. Karachentseva

Publisher
John Wiley and Sons
Year
1985
Tongue
English
Weight
210 KB
Volume
306
Category
Article
ISSN
0004-6337

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✦ Synopsis

Zentralinstitut fur Astrophysik der Akademie der \VVissenschaften der DDH V. E, KARACHENTSISVA, Selentchukskaja Special Astrophysical Observatory of the Academy of Scicnccs of the USSR \'ith 2 figurrs (Rccrivrd 198.1 Octolwr I ) \Vc prcscnt hcrr the luniinositv profile and thc colour distribution or the irregular dwarf galaxy VGC 5423 h181 dwn. Using digital hurface photometry w~ show that I!GC 5423 is R burst of yourig stars in tlic central body of a larger spheroidal dwarf galaxy. ])as Hclligkcitsprofil und die Farbvcrteilung dcr irregularen %wcrggal;~sie 11GC 5.123 : : 3181 tlw.R wird vorlcgt. 1:GC 5423 erwcist sich :\Is ein Stc~~.~ientstcliiin~sfic.l,irt in cincr :iusgrdcl~ntrrcn sp1ieroitl:ilen %\ver~fi:ilnsie.

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