02333+5619 A  1276AB (V556 Per)

 
 
02H 33M 18.35S +56 19' 05.0" P.A. 203 SEP 0.9 MAG 9.86,9.92 SP A2IAB DIST. 591.72 PC (1930.19 L.Y.)
 
 
Coord 2000
02333+5619
Discov num
A  1276
Comp
AB
Coord arcsec 2000
02 33 18.35 +56 19 05.0
Date first
1906
Date last
2015
Obs
13
Pa first
200
Pa last
203
P.A. Now (θ)
203°
Sep first
0.9
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
9.86
Mag sec
9.92
delta mag (ΔM)
0.06
Spectral class
A2Iab (white)
Pri motion ra
+000
Sec motion ra
+000
Pri motion dec
+002
Sec motion dec
+002
Notes
Nature of this double is uncertain.
 
 
02333+5619 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show V556 Per 23423 02333+5619 A 1276 AB 1906 2015 13 203 0.9 9.86 9.92 0.06 <===
Show 23423 02333+5619 FAB 4 AC 1911 2015 10 261 18.7 9.86 10.72 0.86
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name
V556 Per
Constellation
Perseus
SAO
23423
HIP
11888
Tycho2
3695-02072-1
HD
236970
BD
BD+55 643
Distance
591.72
Distance ly
1930.19
last precise pa
202.5
last precise sep
0.88