01189+6610 HJ 5534 CD

 
 
01h 18m 40.38s +66 06' 21.5" P.A. 14.00 sep 7.6 mag 11.52,12.40
 
 
Coord 2000 01189+6610 Discov num HJ 5534 Comp CD Coord arcsec 2000 01 18 40.38 +66 06 21.5
Date first 1895 Date last 2015 Obs 11
Pa first 14 Pa last 13.7 P.A. Now (θ) 13.7°
Sep first 8.1 Sep last 7.611 Sep. Now (ρ) 7.611"
Mag pri 11.52 Mag sec 12.40 delta mag (ΔM) 0.88 Spectral class
Pri motion ra -010 Sec motion ra -010
Pri motion dec -005 Sec motion dec -002
Notes
rPM=0.268 (< 0.3, Physical double)
This double is physical.
 
 
01189+6610 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 7757 11687 01 18 58 +66 09 28 STF 105 AB 2016 28 184 3.0 8.83 9.77 0.94
Show 11687 01 18 58 +66 09 28 STF 105 AC 2014 5 211 217.6 8.83 11.52 2.69
Show 01 18 40 +66 06 22 HJ 5534 CD 2015 11 14 7.6 11.52 12.40 0.88 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Gaia DR2 525362323794174592