17424+4657 SLW 1212

 
 
17h 42m 24.76s +46° 57' 08.5" P.A. 315.00 sep 13.2 mag 16.56,17.28 Sp M0.7+M1.7
 
 
Coord 2000 17424+4657 Discov num SLW1212 Comp Coord arcsec 2000 17 42 24.76 +46 57 08.5
Date first 1998 Date last 2016 Obs 6
Pa first 315 Pa last 314.8 P.A. Now (θ) 314.8°
Sep first 13.3 Sep last 13.189 Sep. Now (ρ) 13.189"
Mag pri 16.56 Mag sec 17.28 delta mag (ΔM) 0.72 Spectral class M0.7+M1.7 (red/red)
Pri motion ra -007 Sec motion ra -006
Pri motion dec -039 Sec motion dec -040
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 Hercules Gaia DR2 1362781719883977600