12544-4052 UC 2428

 
 
12H 54M 22.66S -40 51' 38.3" P.A. 81 SEP 17.9 MAG 11.10,13.40
 
 
Coord 2000
12544-4052
Discov num
UC 2428
Comp
Coord arcsec 2000
12 54 22.66 -40 51 38.3
Date first
1998
Date last
2010
Obs
4
Pa first
81
Pa last
81
P.A. Now (θ)
81°
Sep first
17.9
Sep last
17.9
Sep. Now (ρ)
17.9"
Mag pri
11.10
Mag sec
13.40
delta mag (ΔM)
2.3
Spectral class
Pri motion ra
-056
Sec motion ra
-054
Pri motion dec
+012
Sec motion dec
+009
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
Tycho2
7776-00972-1
last precise pa
80.8
last precise sep
17.93