10218+0805 SLW 465

 
 
10h 21m 48.12s +08° 04' 46.5" P.A. 164.00 sep 143.1 mag 19.33,19.67 Sp M3.4+M3.9
 
 
Coord 2000 10218+0805 Discov num SLW 465 Comp Coord arcsec 2000 10 21 48.12 +08 04 46.5
Date first 2000 Date last 2015 Obs 6
Pa first 164 Pa last 163.9 P.A. Now (θ) 163.9°
Sep first 143.1 Sep last 143.104 Sep. Now (ρ) 143.104"
Mag pri 19.33 Mag sec 19.67 delta mag (ΔM) 0.34 Spectral class M3.4+M3.9 (red/red)
Pri motion ra +043 Sec motion ra +046
Pri motion dec -017 Sec motion dec -012
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.123 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Leo Gaia DR2 3875502716650325632