11320-5227 HJ 4446

 
 
11H 31M 57.81S -52 27' 25.2" P.A. 298 SEP 10.4 MAG 9.32,9.50 SP F5V+F5V
 
 
Coord 2000
11320-5227
Discov num
HJ 4446
Comp
Coord arcsec 2000
11 31 57.81 -52 27 25.2
Date first
1835
Date last
2010
Obs
17
Pa first
298
Pa last
298
P.A. Now (θ)
298°
Sep first
12.0
Sep last
10.4
Sep. Now (ρ)
10.4"
Mag pri
9.32
Mag sec
9.50
delta mag (ΔM)
0.18
Spectral class
F5V+F5V (yellow-white/yellow-white)
Pri motion ra
-023
Sec motion ra
-031
Pri motion dec
+005
Sec motion dec
+015
Notes
N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
SAO
239148
Tycho2
8226-01147-1
HD
100273
last precise pa
298.4
last precise sep
10.38