01196+5820 ES 1808 AC

 
 
01h 19m 35.79s +58 19' 15.2" P.A. 192.00 sep 14.1 mag 10.35,13.45 Sp OB
 
 
Coord 2000 01196+5820 Discov num ES 1808 Comp AC Coord arcsec 2000 01 19 35.79 +58 19 15.2
Date first 1911 Date last 2021 Obs 14
Pa first 199 Pa last 192.4 P.A. Now (θ) 192.4°
Sep first 13.0 Sep last 14.052 Sep. Now (ρ) 14.052"
Mag pri 10.35 Mag sec 13.45 delta mag (ΔM) 3.1 Spectral class OB (blue)
Pri motion ra -004 Sec motion ra -003
Pri motion dec -001 Sec motion dec -001
Notes
rPM=0.243 (< 0.3, Physical double)
This double is physical.
 
 
01196+5820 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 01 19 36 +58 19 15 ES 1808 AB 2021 13 331 6.9 10.35 13.90 3.55
Show 01 19 36 +58 19 15 ES 1808 AC 2021 14 192 14.1 10.35 13.45 3.10 <===
Show 01 19 36 +58 19 15 ES 1808 AD 2021 11 137 8.7 10.35 14.00 3.65
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 3681-01350-1 Gaia DR2 413876418889835008