13137-5616 TDS8739Aa,Ab

 
 
13H 13M 42.29S -56 15' 41.0" P.A. 80 SEP 0.4 MAG 11.22,11.23 SP A0IV/V
 
 
Coord 2000
13137-5616
Discov num
TDS8739
Comp
Aa,Ab
Coord arcsec 2000
13 13 42.29 -56 15 41.0
Date first
1991
Date last
1991
Obs
1
Pa first
80
Pa last
80
P.A. Now (θ)
80°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
11.22
Mag sec
11.23
delta mag (ΔM)
0.01
Spectral class
A0IV/V (white)
Pri motion ra
-016
Sec motion ra
-016
Pri motion dec
-007
Sec motion dec
-007
Notes
Nature of this double is uncertain.
 
 
13137-5616 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 13137-5616 TDS8739 Aa,Ab 1991 1991 1 80 0.4 11.22 11.23 0.01 <===
Show 13137-5616 HJ 4573 AB 1834 2000 8 56 7.6 10.50 11.50 1.00
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
Tycho2
8657-01154-1
HD
114789
last precise pa
79.9
last precise sep
0.35