10207+3053 CVR 1284

 
 
10h 20m 40.05s +30° 53' 08.9" P.A. 187.00 sep 4.0 mag 17.30,17.80 Sp M1+M1
 
 
Coord 2000 10207+3053 Discov num CVR1284 Comp Coord arcsec 2000 10 20 40.05 +30 53 08.9
Date first 1998 Date last 2015 Obs 4
Pa first 191 Pa last 186.9 P.A. Now (θ) 186.9°
Sep first 4.2 Sep last 3.985 Sep. Now (ρ) 3.985"
Mag pri 17.30 Mag sec 17.80 delta mag (ΔM) 0.5 Spectral class M1+M1 (red/red)
Pri motion ra +002 Sec motion ra +022
Pri motion dec -009 Sec motion dec +007
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=1.109
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Minor Gaia DR2 742595795324779136