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HD 40982


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Articoli relazionati

ICCD Speckle Observations of Binary Stars. XVII. Measurements During 1993-1995 From the Mount Wilson 2.5-M Telescope.
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1997AJ....114.1639H&db_key=AST

ICCD speckle observations of binary stars. IV - Measurements during 1986-1988 from the Kitt Peak 4 M telescope
One thousand five hundred and fifty measurements of 1006 binary starsystems observed mostly during 1986 through mid-1988 by means of speckleinterferometry with the KPNO 4-m telescope are presented. Twenty-onesystems are directly resolved for the first time, including newcomponents to the cool supergiant Alpha Her A and the Pleiades shellstar Pleione. A continuing survey of The Bright Star Catalogue yieldedeight new binaries from 293 bright stars observed. Corrections tospeckle measures from the GSU/CHARA ICCD speckle camera previouslypublished are presented and discussed.

Mesures d'étoiles doubles faites à l'Observatoire du Pic-du-Midi en février-mars 1956
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Mesures d'Etoiles Doubles faites au Réfracteur de 38 cm. de l'Observatoire de Nice.
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Osservazione e dati astrometrici

Costellazione:Orione
Ascensione retta:06h02m41.45s
Declinazione:+08°01'03.8"
Magnitudine apparente:8.918
Moto proprio RA:3.3
Moto proprio Dec:-17.4
B-T magnitude:9.159
V-T magnitude:8.938

Cataloghi e designazioni:
Nomi esatti   (Edit)
HD 1989HD 40982
TYCHO-2 2000TYC 717-1931-1
USNO-A2.0USNO-A2 0975-02456035

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