11579-2430 RST3763AB

 
 
11H 57M 55.79S -24 30' 15.1" P.A. 302 SEP 0.4 MAG 8.90,9.50 SP A0V
 
 
Coord 2000
11579-2430
Discov num
RST3763
Comp
AB
Coord arcsec 2000
11 57 55.79 -24 30 15.1
Date first
1937
Date last
1991
Obs
8
Pa first
288
Pa last
302
P.A. Now (θ)
302°
Sep first
0.2
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
8.90
Mag sec
9.50
delta mag (ΔM)
0.6
Spectral class
A0V (white)
Pri motion ra
-021
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
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
301.7
last precise sep
0.39