11177-2705 RST1572

 
 
11H 17M 42.65S -27 05' 08.0" P.A. 320 SEP 0.6 MAG 10.79,11.04
 
 
Coord 2000
11177-2705
Discov num
RST1572
Comp
Coord arcsec 2000
11 17 42.65 -27 05 08.0
Date first
1930
Date last
1991
Obs
6
Pa first
35
Pa last
320
P.A. Now (θ)
320°
Sep first
0.4
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.79
Mag sec
11.04
delta mag (ΔM)
0.25
Spectral class
Pri motion ra
-015
Sec motion ra
-015
Pri motion dec
-016
Sec motion dec
-016
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
Tycho2
6657-00020-1
last precise pa
319.7
last precise sep
0.59