11226-5423 RST1580

 
 
11H 22M 32.60S -54 22' 48.8" P.A. 141 SEP 0.5 MAG 10.38,10.86 SP F6/7IV/V
 
 
Coord 2000
11226-5423
Discov num
RST1580
Comp
Coord arcsec 2000
11 22 32.60 -54 22 48.8
Date first
1934
Date last
1991
Obs
3
Pa first
157
Pa last
141
P.A. Now (θ)
141°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.38
Mag sec
10.86
delta mag (ΔM)
0.48
Spectral class
F6/7IV/V (yellow-white)
Pri motion ra
-017
Sec motion ra
-017
Pri motion dec
+005
Sec motion dec
+005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
Tycho2
8621-00400-1
HD
98923
last precise pa
140.6
last precise sep
0.45