11256-5622 R   170AB

 
 
11H 25M 38.46S -56 22' 01.9" P.A. 249 SEP 19 MAG 8.99,10.96 SP A1V+A0
 
 
Coord 2000
11256-5622
Discov num
R   170
Comp
AB
Coord arcsec 2000
11 25 38.46 -56 22 01.9
Date first
1881
Date last
2000
Obs
8
Pa first
249
Pa last
249
P.A. Now (θ)
249°
Sep first
14.0
Sep last
19.0
Sep. Now (ρ)
19"
Mag pri
8.99
Mag sec
10.96
delta mag (ΔM)
1.97
Spectral class
A1V+A0 (white/white)
Pri motion ra
-016
Sec motion ra
-016
Pri motion dec
+005
Sec motion dec
+008
Notes
rPM=0.168 (< 0.3, Physical double)
This double is physical.
 
 
11256-5622 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 239054 11256-5622 R 170 AB 1881 2000 8 249 19.0 8.99 10.96 1.97 <===
Show 239054 11256-5622 DAM 794 AC 1923 2000 5 96 9.2 8.99 12.60 3.61
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
249.2
Precise sep
18.98
Constellation
Centaurus
SAO
239054
Tycho2
8625-02997-1
HD
99389
last precise pa
249.2
last precise sep
18.98