12107-4502 TDS8255Ba,Bb

 
 
12H 10M 40.89S -45 02' 20.1" P.A. 5 SEP 0.4 MAG 10.93,11.09 SP K5III
 
 
Coord 2000
12107-4502
Discov num
TDS8255
Comp
Ba,Bb
Coord arcsec 2000
12 10 40.89 -45 02 20.1
Date first
1991
Date last
1991
Obs
1
Pa first
5
Pa last
5
P.A. Now (θ)
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.93
Mag sec
11.09
delta mag (ΔM)
0.16
Spectral class
K5III (yellow-orange)
Pri motion ra
-018
Sec motion ra
-018
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
12107-4502 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12107-4502 SWR 127 AB 1899 1999 6 239 42.2 10.04 10.34 0.30
Show 12107-4502 TDS8255 Ba,Bb 1991 1991 1 5 0.4 10.93 11.09 0.16 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
Tycho2
8229-00126-1
last precise pa
5.3
last precise sep
0.44