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

HD 57950


Contents

Images

Upload your image

DSS Images   Other Images


Related articles

Spectral Classification of Stars in A Supplement to the Bright Star Catalogue
MK spectral types are given for about 584 stars in A Supplement to theBright Star Catalogue. These are compared with Hipparcos parallaxes tocheck the reliability of those classifications. The estimated errors are+/-1.2 subtypes, and 10% of the luminosity classes may be wrong.

VRI photometry of selected SAO stars
Johnson V, R, and I photoelectric photometry has been obtained for 199SAO stars in support of the Near Infrared Photographic Sky Survey. Thesedata are utilized in the calibration of survey photographs and arepresented here to assist other programs reliant upon access tophotometry in the photographic infrared.

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:07h25m51.96s
Declination:+48°32'52.0"
Apparent magnitude:6.765
Distance:191.571 parsecs
Proper motion RA:-4.1
Proper motion Dec:-27.6
B-T magnitude:6.695
V-T magnitude:6.76

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 57950
TYCHO-2 2000TYC 3397-19-1
USNO-A2.0USNO-A2 1350-07101973
HIPHIP 36056

→ Request more catalogs and designations from VizieR