04053+5152 SLW 167

 
 
04h 05m 20.50s +51° 51' 38.6" P.A. 264.00 sep 178.9 mag 19.60,19.80 Sp M4.0+M4.2
 
 
Coord 2000 04053+5152 Discov num SLW 167 Comp Coord arcsec 2000 04 05 20.50 +51 51 38.6
Date first 1993 Date last 2015 Obs 8
Pa first 264 Pa last 264.4 P.A. Now (θ) 264.4°
Sep first 179.3 Sep last 178.907 Sep. Now (ρ) 178.907"
Mag pri 19.60 Mag sec 19.80 delta mag (ΔM) 0.2 Spectral class M4.0+M4.2 (red/red)
Pri motion ra +022 Sec motion ra +031
Pri motion dec -030 Sec motion dec -027
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.231 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Gaia DR2 250973871323595264