00108+5846 BU  485Ca,Cb

 
 
00H 10M 46.36S +58 46' 10.2" P.A. 257 SEP 0.1 MAG 8.77,9.50 SP B7V DIST. 591.72 PC (1930.19 L.Y.)
 
 
Coord 2000
00108+5846
Discov num
BU  485
Comp
Ca,Cb
Coord arcsec 2000
00 10 46.36 +58 46 10.2
Date first
1889
Date last
1994
Obs
27
Pa first
307
Pa last
257
P.A. Now (θ)
257°
Sep first
0.4
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
8.77
Mag sec
9.50
delta mag (ΔM)
0.73
Spectral class
B7V (blue-white)
Pri motion ra
+003
Sec motion ra
Pri motion dec
-010
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
00108+5846 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 21166 00108+5846 ARY 8 AB 1910 2014 14 100 39.3 8.13 8.63 0.50
Show 21166 00108+5846 ARY 8 AC 1910 2011 13 43 104.7 8.13 8.29 0.16
Show 21171 00108+5846 BU 485 Ca,Cb 1889 1994 27 257 0.1 8.77 9.50 0.73 <===
Quadruple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Cassiopeia
SAO
21171
HIP
876
Tycho2
3664-01149-1
HD
627
BD
BD+57 22
Distance
591.72
Distance ly
1930.19
last precise pa
257.4
last precise sep
0.097