00398+2818 LDS 3187

 
 
00h 39m 49.56s +28 16' 53.6" P.A. 351.00 sep 19.5 mag 17.60,18.60 Sp M4+M5
 
 
Coord 2000 00398+2818 Discov num LDS3187 Comp Coord arcsec 2000 00 39 49.56 +28 16 53.6
Date first 1960 Date last 2016 Obs 12
Pa first 350 Pa last 350.7 P.A. Now (θ) 350.7°
Sep first 19.5 Sep last 19.519 Sep. Now (ρ) 19.519"
Mag pri 17.60 Mag sec 18.60 delta mag (ΔM) 1 Spectral class M4+M5 (red/red)
Pri motion ra -074 Sec motion ra -076
Pri motion dec -122 Sec motion dec -122
Notes V (Proper motion indicates physical)
rPM=0.014 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda Gaia DR2 2809662051927503488