10303+3125 A 2153

 
 
10h 30m 16.10s +31° 25' 28.2" P.A. 193.00 sep 3.1 mag 9.90,11.80 Sp G5
 
 
Coord 2000 10303+3125 Discov num A  2153 Comp Coord arcsec 2000 10 30 16.10 +31 25 28.2
Date first 1910 Date last 2016 Obs 9
Pa first 190 Pa last 193 P.A. Now (θ) 193°
Sep first 3.1 Sep last 3.12 Sep. Now (ρ) 3.12"
Mag pri 9.90 Mag sec 11.80 delta mag (ΔM) 1.9 Spectral class G5 (yellow)
Pri motion ra -028 Sec motion ra
Pri motion dec -024 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Minor Tycho2 2511-00676-1 Gaia DR2 747832563049279744