| 词条 | HD 189276 |
| 释义 |
|constell= Cygnus |name= HD 189276 |type= K4.5 IIIa[1] |ra= {{RA|19|55|55.37806}} [2] |dec= {{DEC|+58|50|45.4834}} [2] |appmag_v=4.96[2] |dist_ly=916[3] |dist_pc=281 |names={{odlist|HD=189276|BD= +58 2013|FK5= 3591|HIP= 98073|HR= 7633|SAO= 32122}} |Simbad=HR+7633 }} HD 189276 is a star in the constellation Cygnus. Its apparent magnitude is 4.96. References1. ^{{cite journal|bibcode=1989ApJS...71..245K|title=The Perkins catalog of revised MK types for the cooler stars|journal=Astrophysical Journal Supplement Series|volume=71|pages=245|author1=Keenan|first1=Philip C.|last2=McNeil|first2=Raymond C.|year=1989|doi=10.1086/191373}} {{Stars of Cygnus}}{{giant-star-stub}}2. ^{{cite journal|bibcode=2002yCat.2237....0D|title=VizieR Online Data Catalog: Catalogue of Stellar Photometry in Johnson's 11-color system|journal=CDS/ADC Collection of Electronic Catalogues|volume=2237|author1=Ducati|first1=J. R.|year=2002}} 3. ^1 2 {{cite journal|bibcode=2007A&A...474..653V|title=Validation of the new Hipparcos reduction|journal=Astronomy and Astrophysics|volume=474|issue=2|pages=653|author1=Van Leeuwen|first1=F.|year=2007|doi=10.1051/0004-6361:20078357|arxiv = 0708.1752 }} 7 : Cygnus (constellation)|K-type giants|Henry Draper Catalogue objects|Hipparcos objects|HR objects|Durchmusterung objects|2MASS objects |
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