11579-2430 HO  379AB,C

 
 
11H 57M 55.79S -24 30' 15.1" P.A. 240 SEP 14.2 MAG 8.63,11.44 SP A0V
 
 
Coord 2000
11579-2430
Discov num
HO  379
Comp
AB,C
Coord arcsec 2000
11 57 55.79 -24 30 15.1
Date first
1891
Date last
2000
Obs
12
Pa first
247
Pa last
240
P.A. Now (θ)
240°
Sep first
15.0
Sep last
14.2
Sep. Now (ρ)
14.2"
Mag pri
8.63
Mag sec
11.44
delta mag (ΔM)
2.81
Spectral class
A0V (white)
Pri motion ra
-021
Sec motion ra
-008
Pri motion dec
+001
Sec motion dec
-010
Notes
rPM=0.8100000000000001
This double is not physical.
 
 
11579-2430 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 180336 11579-2430 RST3763 AB 1937 1991 8 302 0.4 8.90 9.50 0.60
Show 180336 11579-2430 HO 379 AB,C 1891 2000 12 240 14.2 8.63 11.44 2.81 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Corvus
SAO
180336
Tycho2
6670-00082-1
HD
103918
last precise pa
240.4
last precise sep
14.24