12175+1741 SLW 704

 
 
12h 17m 30.31s +17° 40' 32.0" P.A. 234.00 sep 69.9 mag 15.84,17.88 Sp M0.3+M2.7
 
 
Coord 2000 12175+1741 Discov num SLW 704 Comp Coord arcsec 2000 12 17 30.31 +17 40 32.0
Date first 2000 Date last 2016 Obs 10
Pa first 234 Pa last 234.1 P.A. Now (θ) 234.1°
Sep first 69.8 Sep last 69.936 Sep. Now (ρ) 69.936"
Mag pri 15.84 Mag sec 17.88 delta mag (ΔM) 2.04 Spectral class M0.3+M2.7 (red/red)
Pri motion ra -047 Sec motion ra -048
Pri motion dec -014 Sec motion dec -013
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.028 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Gaia DR2 3946762103901953152