01196+5820 ES 1808AC

 
 
01H 19M 35.79S +58 19' 15.2" P.A. 192 SEP 13.9 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
2011
Obs
9
Pa first
199
Pa last
192
P.A. Now (θ)
192°
Sep first
13.0
Sep last
13.9
Sep. Now (ρ)
13.9"
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_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 01196+5820 ES 1808 AB 1914 2011 7 335 6.8 10.35 13.90 3.55
Show 01196+5820 ES 1808 AC 1911 2011 9 192 13.9 10.35 13.45 3.10 <===
Show 01196+5820 ES 1808 AD 1920 2011 6 136 9.6 10.35 14.00 3.65
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
Tycho2
3681-01350-1
last precise pa
191.7
last precise sep
13.91