12169-4512 B  1209

 
 
12H 16M 56.82S -45 12' 06.8" P.A. 122 SEP 2.9 MAG 9.62,12.80 SP A8/9IV
 
 
Coord 2000
12169-4512
Discov num
B  1209
Comp
Coord arcsec 2000
12 16 56.82 -45 12 06.8
Date first
1928
Date last
1966
Obs
3
Pa first
123
Pa last
122
P.A. Now (θ)
122°
Sep first
2.9
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
9.62
Mag sec
12.80
delta mag (ΔM)
3.18
Spectral class
A8/9IV (white)
Pri motion ra
-008
Sec motion ra
Pri motion dec
-005
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
SAO
223330
Tycho2
8230-00392-1
HD
106790
last precise pa
121.8
last precise sep
2.86