01196+5820 ES 1808AB

 
 
01H 19M 35.79S +58 19' 15.2" P.A. 335 SEP 6.8 MAG 10.35,13.90 SP B
 
 
Coord 2000
01196+5820
Discov num
ES 1808
Comp
AB
Coord arcsec 2000
01 19 35.79 +58 19 15.2
Date first
1914
Date last
2011
Obs
7
Pa first
344
Pa last
335
P.A. Now (θ)
335°
Sep first
10.0
Sep last
6.8
Sep. Now (ρ)
6.8"
Mag pri
10.35
Mag sec
13.90
delta mag (ΔM)
3.55
Spectral class
B (blue-white)
Pri motion ra
-004
Sec motion ra
-005
Pri motion dec
-001
Sec motion dec
-045
Notes
U (Proper motion indicates non-physical)
rPM=0.972
This double is not 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
334.8
last precise sep
6.84