Home     Getting Started     To Survive in the Universe    
Inhabited Sky
    News@Sky     Astro Photo     The Collection     Forum     Blog New!     FAQ     Press     Login  

HD 57790


Contents

Images

Upload your image

DSS Images   Other Images


Related articles

Mesures et decouvertes d'etoiles doubles effectuees a la lunette de 50cm de l'Observatoire de Nice. Measures and discoveries of visual double stars made with the 50cm refractor at the Nice Observatory.
Measures and discoveries of visual double stars made at the Observatoirede la Cote d'Azur at Nice, between 1988 and 1994, with the 50cmrefractor equipped with a filar micrometer and electronic recordingdevice. The programs proposed by J. Dommanget involve the complement ofthe C.C.D.M. (resolving problems of identification of double stars andof coherency in the Index) and the INput CAtalog Hipparcos (resolutionof ambiguities on the binarity and on the position of certain doublestars which have seldom or never been observed again from the epoch ortheir discovery). The author has discovered three new binaries: JCT1,JCT2 and JCT3.

Double star observations made with the 28-inch refractor 1963-1970.
Not Available

Vitesses radiales dans 4 champs de petite latitude galactique.
Not Available

Submit a new article


Related links

  • - No Links Found -
Submit a new link


Member of following groups:

Observation and Astrometry data

Constellation:Λυγξ
Right ascension:07h24m52.22s
Declination:+44°51'06.9"
Apparent magnitude:7.906
Distance:200.803 parsecs
Proper motion RA:-0.9
Proper motion Dec:-29.3
B-T magnitude:9.409
V-T magnitude:8.031

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 57790
TYCHO-2 2000TYC 2969-628-1
USNO-A2.0USNO-A2 1275-06907571
HIPHIP 35978
→ Request more catalogs and designations from VizieR