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

HD 317466


Contents

Images

Upload your image

DSS Images   Other Images


Related articles

The Henry Draper Extension Charts: A catalogue of accurate positions, proper motions, magnitudes and spectral types of 86933 stars
The Henry Draper Extension Charts (HDEC), published in the form offinding charts, provide spectral classification for some 87000 starsmostly between 10th and 11th magnitude. This data, being highlyvaluable, as yet was practically unusable for modern computer-basedastronomy. An earlier pilot project (Roeser et al. 1991) demonstrated apossibility to convert this into a star catalogue, using measurements ofcartesian coordinates of stars on the charts and positions of theAstrographic Catalogue (AC) for subsequent identification. We presenthere a final HDEC catalogue comprising accurate positions, propermotions, magnitudes and spectral classes for 86933 stars of the HenryDraper Extension Charts.

Submit a new article


Related links

  • - No Links Found -
Submit a new link


Member of following groups:


Observation and Astrometry data

Constellation:Τοξότης
Right ascension:18h22m00.02s
Declination:-30°14'28.7"
Apparent magnitude:9.527
Proper motion RA:-19.6
Proper motion Dec:-4.4
B-T magnitude:10.211
V-T magnitude:9.584

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 317466
TYCHO-2 2000TYC 7393-739-1
USNO-A2.0USNO-A2 0525-34948439
HIPHIP 90011

→ Request more catalogs and designations from VizieR