11257-4729 R   171

 
 
11H 25M 40.12S -47 29' 07.3" P.A. 342 SEP 2.3 MAG 8.05,10.80 SP G8III
 
 
Coord 2000
11257-4729
Discov num
R   171
Comp
Coord arcsec 2000
11 25 40.12 -47 29 07.3
Date first
1880
Date last
1960
Obs
6
Pa first
351
Pa last
342
P.A. Now (θ)
342°
Sep first
2.7
Sep last
2.3
Sep. Now (ρ)
2.3"
Mag pri
8.05
Mag sec
10.80
delta mag (ΔM)
2.75
Spectral class
G8III (yellow)
Pri motion ra
+011
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Centaurus
SAO
222788
Tycho2
8217-00137-1
HD
99386
last precise pa
341.7
last precise sep
2.29