10257+1158 CVR 1289

 
 
10h 25m 43.44s +11 58' 20.2" P.A. 88.00 sep 4.0 mag 18.60,18.70 Sp M2+M2
 
 
Coord 2000 10257+1158 Discov num CVR1289 Comp Coord arcsec 2000 10 25 43.44 +11 58 20.2
Date first 1997 Date last 2016 Obs 5
Pa first 87 Pa last 88.1 P.A. Now (θ) 88.1°
Sep first 3.9 Sep last 3.978 Sep. Now (ρ) 3.978"
Mag pri 18.60 Mag sec 18.70 delta mag (ΔM) 0.1 Spectral class M2+M2 (red/red)
Pri motion ra -038 Sec motion ra -037
Pri motion dec -003 Sec motion dec -003
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.026 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Gaia DR2 3883448199989550848