12170+5036 SLW 702

 
 
12h 16m 58.35s +50° 36' 18.6" P.A. 149.00 sep 153.7 mag 16.93,19.55 Sp M2.1+M3.9
 
 
Coord 2000 12170+5036 Discov num SLW 702 Comp Coord arcsec 2000 12 16 58.35 +50 36 18.6
Date first 1999 Date last 2015 Obs 8
Pa first 149 Pa last 149.3 P.A. Now (θ) 149.3°
Sep first 153.7 Sep last 153.681 Sep. Now (ρ) 153.681"
Mag pri 16.93 Mag sec 19.55 delta mag (ΔM) 2.62 Spectral class M2.1+M3.9 (red/red)
Pri motion ra -041 Sec motion ra -041
Pri motion dec -013 Sec motion dec -017
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.09 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Canes Venatici Gaia DR2 1547516470966347776