01541+6542 CBL 111

 
 
01h 54m 04.34s +65 42' 04.7" P.A. 18.00 sep 7.9 mag 17.96,18.77 Sp M3V+M3V
 
 
Coord 2000 01541+6542 Discov num CBL 111 Comp Coord arcsec 2000 01 54 04.34 +65 42 04.7
Date first 1953 Date last 2015 Obs 14
Pa first 19 Pa last 17.5 P.A. Now (θ) 17.5°
Sep first 7.9 Sep last 7.888 Sep. Now (ρ) 7.888"
Mag pri 17.96 Mag sec 18.77 delta mag (ΔM) 0.81 Spectral class M3V+M3V (red/red)
Pri motion ra +106 Sec motion ra +108
Pri motion dec -030 Sec motion dec -030
Notes
rPM=0.018 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Gaia DR2 518418396769111936