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59 Herculis ? Wikipedia Hoppa till innehallet

59 Herculis

Fran Wikipedia
59 Herculis
Observationsdata
Epok : J2000.0
Stjarnbild Herkules
Rektascension 17 t  01 m  36,36 s
Deklination +33° 34′ 05,77″ [ 1 ]
Skenbar magnitud ( ) 5,25-? (V) [ 2 ]
Stjarntyp
Spektraltyp A3IV [ 1 ]
B?V 0,028±0,003 [ 3 ]
Variabeltyp Misstankt variabel (VAR:) [ 2 ]
Astrometri
Radialhastighet ( ) -12,4±0,9 km/s
Egenrorelse ( μ ) RA : 2,614±0,185  mas / ar
Dek. : -0,135±0,198  mas / ar
Parallax ( ) 10,0543±0,1161  mas
Andra beteckningar
d Her [ 4 ] , HD 154029 [ 5 ] , FK5 1446 [ 6 ] , GCRV 9821 [ 6 ] , GSC 02594-01823 [ 6 ] , HIC 83313 [ 6 ] , HIP 83313 [ 6 ] , HR 6332 [ 6 ] , IRAS 16597+3338 [ 6 ] , 2MASS J17013635+3334056 [ 6 ] , N30 3804 [ 6 ] , PLX 3869 [ 6 ] , PLX 3869.00 [ 6 ] , PMC 90-93 1021 [ 6 ] , PPM 79867 [ 6 ] , ROT 2405 [ 6 ] , SAO 65736 [ 6 ] , SRS 31446 [ 6 ] , TD1 19866 [ 6 ] , UBV 14391 [ 6 ] , uvby98 100154029 [ 6 ] , AG+33 1493 [ 6 ] , BD+33 2817 [ 6 ] , WEB 14081 [ 6 ] , Gaia DR2 1337664063942689792 [ 6 ] , 59 Her, GC 22975 [ 6 ] , TIC 21635088 [ 6 ] , Gaia DR3 1337664063942689792 [ 6 ] , TYC 2594-1823-1 [ 6 ] och UBV M 21868 [ 6 ]

59 Herculis , eller d Herculis , ar en misstankt variabel (VAR:) [ 2 ] i Herkules stjarnbild .

Stjarnan har visuell magnitud +5,25 och varierar utan nagon faststalld amplitud eller periodicitet. [ 2 ]

Referenser [ redigera | redigera wikitext ]

  1. ^ [ a b ] ”Basic data: V* d Her ? Star” (pa engelska). Centre de Donnees astronomiques de Strasbourg . http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=59+Her&submit=SIMBAD+search . Last 29 augusti 2019 .  
  2. ^ [ a b c d ] ”NSV 20885” (pa engelska). The International Variable Star Index . AAVSO ? American Association of Variable Star Observers . http://www.aavso.org/vsx/index.php?view=detail.top&oid=59320 . Last 29 augusti 2019 .  
  3. ^ van Leeuwen (2007). ”Hipparcos, the New Reduction” (pa engelska) . http://vizier.u-strasbg.fr/viz-bin/VizieR-5?-out.add=.&-source=I/311/hip2&HIP=83313 . Last 29 augusti 2019 .  
  4. ^ hamtat fran: engelsksprakiga Wikipedia . [kalla fran Wikidata]
  5. ^ SIMBAD Astronomical Database , las online , last: 29 augusti 2019. [kalla fran Wikidata]
  6. ^ [ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ] SIMBAD Astronomical Database . [kalla fran Wikidata]