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

HD 186997


Contents

Images

Upload your image

DSS Images   Other Images


Related articles

Radial-velocity measurements. III - Ground observations accompanying the HIPPARCOS satellite observation program: Measurements of the radial velocities of 391 stars in 12 fields
The radial velocities of 391 stars, obtained with the Fehrenbachobjective prism associated to the Schmidt telescope of the Observatoirede Haute-Provence are presented. These stars belong to fields speciallychosen for containing several Hipparcos input catalog star members. Eachfield is presented independently. The list includes HD and BDidentifiers when available, 1950 coordinates, spectral type, and B and Vmagnitudes as they appear in the CSI catalog, the radial velocity, theprobable error, the number of independent measurements and commentariessuch as known radial velocity and their origin.

Submit a new article


Related links

  • - No Links Found -
Submit a new link


Member of following groups:

Observation and Astrometry data

Constellation:Cygnus
Right ascension:19h45m56.20s
Declination:+39°39'55.8"
Apparent magnitude:9.068
Proper motion RA:2.5
Proper motion Dec:5.4
B-T magnitude:9.219
V-T magnitude:9.081

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 186997
TYCHO-2 2000TYC 3140-1006-1
USNO-A2.0USNO-A2 1275-12231907
HIPHIP 97254
→ Request more catalogs and designations from VizieR