10207+0943 OSW 50

 
 
10h 20m 43.70s +09° 43' 04.4" P.A. 179.00 sep 73.1 mag 17.00,17.90 Sp K3+K3
 
 
Coord 2000 10207+0943 Discov num OSW  50 Comp Coord arcsec 2000 10 20 43.70 +09 43 04.4
Date first 1951 Date last 2015 Obs 10
Pa first 179 Pa last 178.8 P.A. Now (θ) 178.8°
Sep first 73.3 Sep last 73.121 Sep. Now (ρ) 73.121"
Mag pri 17.00 Mag sec 17.90 delta mag (ΔM) 0.9 Spectral class K3+K3 (yellow-orange/yellow-orange)
Pri motion ra -003 Sec motion ra +007
Pri motion dec +002 Sec motion dec -008
Notes V (Proper motion indicates physical)
rPM=1.33
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Gaia DR2 3876291444444898432