10421+3715 COU 1902

 
 
10h 42m 06.00s +37° 15' 16.1" P.A. 35.00 sep 0.9 mag 9.40,10.80 Sp G0
 
 
Coord 2000 10421+3715 Discov num COU1902 Comp Coord arcsec 2000 10 42 06.00 +37 15 16.1
Date first 1980 Date last 2018 Obs 7
Pa first 18 Pa last 34.5 P.A. Now (θ) 34.5°
Sep first 0.5 Sep last 0.86 Sep. Now (ρ) 0.86"
Mag pri 9.40 Mag sec 10.80 delta mag (ΔM) 1.4 Spectral class G0 (yellow)
Pri motion ra -083 Sec motion ra
Pri motion dec -103 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Minor Tycho2 2518-00511-1 Gaia DR2 751774136141146880