USNO-B query

This is a simple cone-search like interface to the USNO-B table. You probably do not want to use this; for a form interface to USNO-B, use VizieR's USNO-B Form, for advanced queries, our USNO-B table is exposed to our TAP service.

Coordinates (as h m s, d m s or decimal degrees), or SIMBAD-resolvable object
Search radius in arcminutes
Right Ascension at Eq=J2000, Ep=J2000
Declination at Eq=J2000, Ep=J2000
First blue magnitude (B1)
B1 Field number in survey
B2 Field number in survey
R1 Field number in survey
R2 Field number in survey
Sort by
Limit to items.