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HD 206631


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Speckle Interferometry at the US Naval Observatory. VIII.
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A revised catalogue of delta Sct stars
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Two-colour photometry for 9473 components of close Hipparcos double and multiple stars
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The 67th Name-List of Variable Stars
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Short-Period Variability of the Binary Star HD 206631
Not Available

Mesures d'Etoiles Doubles faites à l'Observatoire de Paris (suite)
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Osservazione e dati astrometrici

Costellazione:Cefeo
Ascensione retta:21h40m18.69s
Declinazione:+68°23'21.8"
Magnitudine apparente:8.813
Distanza:204.918 parsec
Moto proprio RA:20.9
Moto proprio Dec:12.6
B-T magnitude:8.963
V-T magnitude:8.826

Cataloghi e designazioni:
Nomi esatti   (Edit)
HD 1989HD 206631
TYCHO-2 2000TYC 4462-1970-1
USNO-A2.0USNO-A2 1575-04753858
HIPHIP 107004

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