01533+7329 LDS 1542 AB

 
 
01h 53m 28.24s +73 29' 42.4" P.A. 345.00 sep 36.5 mag 12.46,14.53
 
 
Coord 2000 01533+7329 Discov num LDS1542 Comp AB Coord arcsec 2000 01 53 28.24 +73 29 42.4
Date first 1954 Date last 2016 Obs 9
Pa first 345 Pa last 345 P.A. Now (θ) 345°
Sep first 36.6 Sep last 36.52 Sep. Now (ρ) 36.52"
Mag pri 12.46 Mag sec 14.53 delta mag (ΔM) 2.07 Spectral class
Pri motion ra +376 Sec motion ra +391
Pri motion dec -208 Sec motion dec -225
Notes Z (Parallax indicates components are physical)
rPM=0.05 (< 0.3, Physical double)
This double is physical.
 
 
01533+7329 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 01 53 28 +73 29 42 LDS 1542 AB 2016 9 345 36.5 12.46 14.53 2.07 <===
Show 01 53 26 +73 30 17 NSN 521 Ba,Bb 2016 2 304 1.2 14.72 14.50 0.22
Triple system
2 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia