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HD 7881


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ICCD Speckle Observations of Binary Stars. XXIII. Measurements during 1982-1997 from Six Telescopes, with 14 New Orbits
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Radial-velocity measurements. III - Ground observations accompanying the HIPPARCOS satellite observation program: Measurements of the radial velocities of 391 stars in 12 fields
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Micrometer Observations of Double Stars and New Pairs - Part Ten
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Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1978A&AS...33..275M&db_key=AST

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Dades d'Observació i Astrometria

Constel·lació:Andromeda
Ascensió Recta:01h19m21.13s
Declinació:+48°57'29.2"
Magnitud Aparent:9.256
Moviment propi RA:-1.8
Moviment propi Dec:0.8
B-T magnitude:9.335
V-T magnitude:9.263

Catàlegs i designacions:
Noms Propis   (Edit)
HD 1989HD 7881
TYCHO-2 2000TYC 3273-839-1
USNO-A2.0USNO-A2 1350-01279226
HIPHIP 6185

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