09579-2309 ARA1771

 
 
09H 57M 54.78S -23 08' 13.2" P.A. 52 SEP 12.3 MAG 11.90,12.40
 
 
Coord 2000
09579-2309
Discov num
ARA1771
Comp
Coord arcsec 2000
09 57 54.78 -23 08 13.2
Date first
1922
Date last
2010
Obs
5
Pa first
52
Pa last
52
P.A. Now (θ)
52°
Sep first
12.2
Sep last
12.3
Sep. Now (ρ)
12.3"
Mag pri
11.90
Mag sec
12.40
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
-006
Sec motion ra
+001
Pri motion dec
-024
Sec motion dec
-022
Notes
rPM=0.294 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
last precise pa
51.6
last precise sep
12.3