Astronomy and Astrophysics – Astronomy
Scientific paper
May 2001
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2001aj....121.2815d&link_type=abstract
The Astronomical Journal, Volume 121, Issue 5, pp. 2815-2818.
Astronomy and Astrophysics
Astronomy
6
Astrometry, Catalogs
Scientific paper
Positions of 89,422 stars in 398 fields of extragalactic reference frame sources have been determined using the Hamburg Zone Astrograph (northern hemisphere) and the US Naval Observatory Twin Astrograph, then stationed at the Black Birch Astrometric Observatory, New Zealand (southern hemisphere). Most stars are in the magnitude range 12<=V<=14, and the positions are accurate to ~50 mas per coordinate at the epoch of observation, which ranges from the beginning of 1976 to the end of 1991. The catalog (ERLcat) is available on-line from USNO.
de Vegt Ch.
Hindsley Robert
Winter Lars
Zacharias Norbert
No associations
LandOfFree
A Catalog of Faint Reference Stars in 398 Fields of Extragalactic Radio Reference Frame Sources does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with A Catalog of Faint Reference Stars in 398 Fields of Extragalactic Radio Reference Frame Sources, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A Catalog of Faint Reference Stars in 398 Fields of Extragalactic Radio Reference Frame Sources will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-924224