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81 Aqr (81 Aquarii)


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Photoelectric observations of lunar occultations. XII
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Strong-Cyanogen Stars: Photometry and Kinematics
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1971ApJ...165..561J&db_key=AST

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Dades d'Observació i Astrometria

Constel·lació:Aquarius
Ascensió Recta:23h01m23.60s
Declinació:-07°03'40.0"
Magnitud Aparent:6.21
Distancia:128.37 parsecs
Moviment propi RA:-15.6
Moviment propi Dec:-8.3
B-T magnitude:8.139
V-T magnitude:6.387

Catàlegs i designacions:
Noms Propis81 Aquarii
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Flamsteed81 Aqr
HD 1989HD 217531
TYCHO-2 2000TYC 5248-1455-1
USNO-A2.0USNO-A2 0825-19837449
BSC 1991HR 8757
HIPHIP 113674

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