03559+3209 BU  540AC

 
 
03H 55M 54.85S +32 09' 17.8" P.A. 58 SEP 56.8 MAG 9.07,8.67 SP A0 DIST. 292.4 PC (953.81 L.Y.)
 
 
Coord 2000
03559+3209
Discov num
BU  540
Comp
AC
Coord arcsec 2000
03 55 54.85 +32 09 17.8
Date first
1878
Date last
2013
Obs
21
Pa first
57
Pa last
58
P.A. Now (θ)
58°
Sep first
57.1
Sep last
56.8
Sep. Now (ρ)
56.8"
Mag pri
9.07
Mag sec
8.67
delta mag (ΔM)
0.4
Spectral class
A0 (white)
Pri motion ra
+008
Sec motion ra
+007
Pri motion dec
-013
Sec motion dec
-010
Notes
Z (Parallax indicates components are physical)
rPM=0.207 (< 0.3, Physical double)
This double is physical.
 
 
03559+3209 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 56819 03559+3209 BU 540 AB 1878 2009 12 321 1.4 9.06 11.55 2.49
Show 56819 03559+3209 BU 540 AC 1878 2013 21 58 56.8 9.07 8.67 0.40 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
SAO
56819
HIP
18392
Tycho2
2361-02624-1
HD
24600
BD
BD+31 669
Distance
292.4
Distance ly
953.81
last precise pa
58.1
last precise sep
56.76