The USNO-B Catalog
David G. MonetUS Naval Observatory, Flagstaff Station, P.O. Box 1149, Flagstaff, AZ 86002Stephen E. LevineUS Naval Observatory, Flagstaff Station, P.O. Box 1149, Flagstaff, AZ 86002Blaise CanzianUS Naval Observatory, Flagstaff Station, P.O. Box 1149, Flagstaff, AZ 86002Harold D. AblesRetiredAlan R. BirdRetiredConard C. DahnUS Naval Observatory, Flagstaff Station, P.O. Box 1149, Flagstaff, AZ 86002Harry H. GuetterRetiredHugh C. HarrisUS Naval Observatory, Flagstaff Station, P.O. Box 1149, Flagstaff, AZ 86002Arne A. HendenUS Naval Observatory, Flagstaff Station, P.O. Box 1149, Flagstaff, AZ 86002Sandy K. LeggettJoint Astronomy Centre, 660 North A`ohoku Place, Hilo, HI 96720Harold F. LevisonDepartment of Space Studies, Southwest Research Institute, Suite 400, 1050 Walnut Street, Boulder, CO 80302Christian B. LuginbuhlUS Naval Observatory, Flagstaff Station, P.O. Box 1149, Flagstaff, AZ 86002Joan MartiniUS Naval Observatory, Flagstaff Station, P.O. Box 1149, Flagstaff, AZ 86002Alice K. B. MonetUS Naval Observatory, Flagstaff Station, P.O. Box 1149, Flagstaff, AZ 86002Jeffrey A. MunnUS Naval Observatory, Flagstaff Station, P.O. Box 1149, Flagstaff, AZ 86002Jeffrey R. PierUS Naval Observatory, Flagstaff Station, P.O. Box 1149, Flagstaff, AZ 86002Albert R. RhodesUS Naval Observatory, Flagstaff Station, P.O. Box 1149, Flagstaff, AZ 86002Betty RiepeUS Naval Observatory, Flagstaff Station, P.O. Box 1149, Flagstaff, AZ 86002Stephen SellUS Naval Observatory, Flagstaff Station, P.O. Box 1149, Flagstaff, AZ 86002Ronald C. StoneUS Naval Observatory, Flagstaff Station, P.O. Box 1149, Flagstaff, AZ 86002Frederick J. VrbaUS Naval Observatory, Flagstaff Station, P.O. Box 1149, Flagstaff, AZ 86002Richard L. WalkerRetiredGart WesterhoutRetiredRobert J. BrucatoPalomar Observatory, 105-24, California Institute of Technology, 1201 East California Boulevard, Pasadena, CA 91125I. Neill ReidPalomar Observatory, 105-24, California Institute of Technology, 1201 East California Boulevard, Pasadena, CA 91125William SchoeningNational Optical Astronomy Observatory, 950 North Cherry Avenue, Tucson, AZ 85719M. HartleyUK Schmidt Telescope, Anglo-Australian Observatory, Coonabarabran, NSW 2357, AustraliaM. A. ReadRoyal Observatory Edinburgh, Blackford Hill, Edinburgh EH9 3HJ, Scotland, UKS. B. TrittonRoyal Observatory Edinburgh, Blackford Hill, Edinburgh EH9 3HJ, Scotland, UK
2003en
ABI
Аннотация
USNO-B is an all-sky catalog that presents positions, proper motions, magnitudes in various optical passbands, and star/galaxy estimators for 1,042,618,261 objects derived from 3,643,201,733 separate observations. The data were obtained from scans of 7,435 Schmidt plates taken for the various sky surveys during the last 50 years. USNO-B1.0 is believed to provide all-sky coverage, completeness down to V = 21, 0.2 arcsecond astrometric accuracy at J2000, 0.3 magnitude photometric accuracy in up to five colors, and 85% accuracy for distinguishing stars from non-stellar objects. A brief discussion of various issues is given here, but the actual data are available from http://www.nofs.navy.mil and other sites.
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