12277-5351 FIN 199AB

 
 
12H 27M 44.61S -53 51' 16.8" P.A. 200 SEP 0.5 MAG 10.25,10.22 SP A2/3II/
 
 
Coord 2000
12277-5351
Discov num
FIN 199
Comp
AB
Coord arcsec 2000
12 27 44.61 -53 51 16.8
Date first
1928
Date last
1991
Obs
4
Pa first
210
Pa last
200
P.A. Now (θ)
200°
Sep first
0.6
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.25
Mag sec
10.22
delta mag (ΔM)
0.03
Spectral class
A2/3II/ (white)
Pri motion ra
-024
Sec motion ra
-024
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
12277-5351 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12277-5351 FIN 199 AB 1928 1991 4 200 0.5 10.25 10.22 0.03 <===
Show 12277-5351 AOT 40 AB,C 1987 1999 3 53 17.9 9.30 13.60 4.30
Show 12277-5351 AOT 41 AB,D 1987 1999 3 22 35.9 9.45 13.39 3.94
Quadruple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
Tycho2
8646-01708-1
HD
108415
last precise pa
199.5
last precise sep
0.46