12141-4056 B  2291

 
 
12H 14M 06.47S -40 55' 43.4" P.A. 135 SEP 2.8 MAG 10.90,11.80 SP A3
 
 
Coord 2000
12141-4056
Discov num
B  2291
Comp
Coord arcsec 2000
12 14 06.47 -40 55 43.4
Date first
1930
Date last
1999
Obs
3
Pa first
136
Pa last
135
P.A. Now (θ)
135°
Sep first
2.8
Sep last
2.8
Sep. Now (ρ)
2.8"
Mag pri
10.90
Mag sec
11.80
delta mag (ΔM)
0.9
Spectral class
A3 (white)
Pri motion ra
-025
Sec motion ra
Pri motion dec
+021
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
Tycho2
7760-00075-1
last precise pa
135.3
last precise sep
2.791