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HD 40247


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Artículos relacionados

ICCD Speckle Observations of Binary Stars. XIII. Measurements During 1989- 1994 From the Cerro Tololo 4 M Telescope
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1996AJ....111..936H&db_key=AST

ICCD speckle observations of binary stars. VIII - Measurements during 1989-1991 from the Cerro Tololo 4 M telescope
One-thousand eighty-eight observations of 947 binary star systems,observed by means of speckle interferometry with the 4 m telescope onCerro Tololo, are presented. These measurements, made during the period1989-1991, comprise the second installment of results stemming from theexpansion of our speckle program to the southern hemisphere.

Interstellar reddening in the Southern Hemisphere. I - The UVBY beta observations
The uvby-beta photometric data obtained from a Southern Hemisphereobservational project is presented. A uvby-beta photometric network ofnearly 3900 A and early F stars has been established with the intentthat the stars serve as 'space probes' for measurements of interstellarreddening.

Micrometer measures of 401 double stars.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1972AJ.....77..878W&db_key=AST

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Miembro de los siguientes grupos:

Datos observacionales y astrométricos

Constelación:Liebre
Ascensión Recta:05h56m32.91s
Declinación:-26°31'26.1"
Magnitud Aparente:8.574
Distancia:206.186 parsecs
Movimiento Propio en Ascensión Recta:-0.3
Movimiento Propio en Declinación:1.1
B-T magnitude:8.934
V-T magnitude:8.604

Catálogos y designaciones:
Nombres Propios
HD 1989HD 40247
TYCHO-2 2000TYC 6499-1711-1
USNO-A2.0USNO-A2 0600-02779196
HIPHIP 28114
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