12598+1957 SLW 806

 
 
12h 59m 45.83s +19° 56' 58.3" P.A. 117.00 sep 39.9 mag 18.14,19.06 Sp M5.6+M7.7
 
 
Coord 2000 12598+1957 Discov num SLW 806 Comp Coord arcsec 2000 12 59 45.83 +19 56 58.3
Date first 1986 Date last 2016 Obs 8
Pa first 116 Pa last 116.5 P.A. Now (θ) 116.5°
Sep first 39.9 Sep last 39.928 Sep. Now (ρ) 39.928"
Mag pri 18.14 Mag sec 19.06 delta mag (ΔM) 0.92 Spectral class M5.6+M7.7 (red/red)
Pri motion ra -479 Sec motion ra -477
Pri motion dec +152 Sec motion dec +158
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.013 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices