00044+5804 OSO   1AF

 
 
00H 04M 26.90S +58 04' 07.2" P.A. 52 SEP 21 MAG 10.44,16.2 SP K0 DIST. 86.28 PC (281.45 L.Y.)
 
 
Coord 2000
00044+5804
Discov num
OSO   1
Comp
AF
Coord arcsec 2000
00 04 26.90 +58 04 07.2
Date first
1994
Date last
2003
Obs
3
Pa first
59
Pa last
52
P.A. Now (θ)
52°
Sep first
24.1
Sep last
21
Sep. Now (ρ)
21"
Mag pri
10.44
Mag sec
16.2
delta mag (ΔM)
5.76
Spectral class
K0 (yellow-orange)
Pri motion ra
+437
Sec motion ra
+000
Pri motion dec
-037
Sec motion dec
+000
Notes
N (See Notes)
rPM=1 (> 0.8, Optical double)
 
 
00044+5804 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00044+5804 OSO 1 AB 1994 1999 2 185 11.6 10.44 18.20 7.76
Show 00044+5804 OSO 1 AC 1994 1999 2 39 10.9 10.44 17.40 6.96
Show 00044+5804 OSO 1 AD 1994 2014 4 309 26.5 10.47 13.13 2.66
Show 00044+5804 OSO 1 AE 1994 1999 2 116 18.4 10.44 17.10 6.66
Show 00044+5804 OSO 1 AF 1994 2003 3 52 21.0 10.44 16.20 5.76 <===
Sextuple system
6 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
HIP
352
Tycho2
3660-00142-1
Distance
86.28
Distance ly
281.45
last precise pa
51.7
last precise sep
20.962