10388+4421 COU 2093

 
 
10h 38m 46.21s +44 21' 03.2" P.A. 38.00 sep 1.0 mag 11.15,11.69
 
 
Coord 2000 10388+4421 Discov num COU2093 Comp Coord arcsec 2000 10 38 46.21 +44 21 03.2
Date first 1982 Date last 2019 Obs 10
Pa first 38 Pa last 37.8 P.A. Now (θ) 37.8°
Sep first 1.1 Sep last 1.04 Sep. Now (ρ) 1.04"
Mag pri 11.15 Mag sec 11.69 delta mag (ΔM) 0.54 Spectral class
Pri motion ra -027 Sec motion ra -027
Pri motion dec -022 Sec motion dec -022
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3008-00816-1 Gaia DR2 829326749992358656