10319+1613 SLW 484

 
 
10h 31m 51.76s +16° 13' 02.6" P.A. 213.00 sep 42.0 mag 16.50,17.61 Sp M2.3+M3.4
 
 
Coord 2000 10319+1613 Discov num SLW 484 Comp Coord arcsec 2000 10 31 51.76 +16 13 02.6
Date first 1997 Date last 2016 Obs 6
Pa first 213 Pa last 213.4 P.A. Now (θ) 213.4°
Sep first 42.0 Sep last 42.021 Sep. Now (ρ) 42.021"
Mag pri 16.50 Mag sec 17.61 delta mag (ΔM) 1.11 Spectral class M2.3+M3.4 (red/red)
Pri motion ra +031 Sec motion ra +032
Pri motion dec -023 Sec motion dec -024
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Gaia DR2 3889319699456449920