02022+7530 STF 185AC

 
 
02H 02M 09.27S +75 30' 07.9" P.A. 170 SEP 120.7 MAG 6.77,8.94 SP A0 DIST. 191.94 PC (626.11 L.Y.)
 
 
Coord 2000
02022+7530
Discov num
STF 185
Comp
AC
Coord arcsec 2000
02 02 09.27 +75 30 07.9
Date first
1894
Date last
2003
Obs
13
Pa first
175
Pa last
170
P.A. Now (θ)
170°
Sep first
115.9
Sep last
120.7
Sep. Now (ρ)
120.7"
Mag pri
6.77
Mag sec
8.94
delta mag (ΔM)
2.17
Spectral class
A0 (white)
Pri motion ra
+017
Sec motion ra
+151
Pri motion dec
-010
Sec motion dec
-044
Notes
N (See Notes)
rPM=0.879
This double is not physical.
 
 
02022+7530 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show V779 Cas 4550 02022+7530 STF 185 AB 1831 2007 58 9 1.1 6.77 8.58 1.81
Show 4550 02022+7530 STF 185 AC 1894 2003 13 170 120.7 6.77 8.94 2.17 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name
V779 Cas
Constellation
Cassiopeia
SAO
4550
HIP
9494
Tycho2
4495-01552-1
HD
12013
BD
BD+74 91
Distance
191.94
Distance ly
626.11
last precise pa
169.6
last precise sep
120.655