13252-1110 BUP 150AB (Spica)

 
 
13H 25M 11.58S -11 09' 40.4" P.A. 33 SEP 152.5 MAG 0.98,12.00 SP B1III-+B2 DIST. 76.57 PC (249.77 L.Y.)
 
 
Coord 2000
13252-1110
Discov num
BUP 150
Comp
AB
Coord arcsec 2000
13 25 11.58 -11 09 40.4
Date first
1879
Date last
2007
Obs
4
Pa first
33
Pa last
33
P.A. Now (θ)
33°
Sep first
144.4
Sep last
152.5
Sep. Now (ρ)
152.5"
Mag pri
0.98
Mag sec
12.00
delta mag (ΔM)
11.02
Spectral class
B1III-+B2 (blue-white/blue-white)
Pri motion ra
-042
Sec motion ra
Pri motion dec
-031
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
13252-1110 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show Spica 157923 13252-1110 BUP 150 AB 1879 2007 4 33 152.5 0.98 12.00 11.02 <===
Show 157923 13252-1110 BUP 150 AC 1879 1999 2 61 366.6 0.98 10.50 9.52
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name
Spica
Meaning
ear
Other names
AZIMECH, ALARAPH
Constellation
Virgo
SAO
157923
HIP
65474
HD
116658
HR
5056
GC
18144
BD
BD-10 3672
Bayer
Alpha Virginis
Bayer name
Alp Vir
Flamsteed
67 Virginis
Flamsteed name
67 Vir
Distance
76.57
Distance ly
249.77
last precise pa
32.9
last precise sep
152.5