10207-2127 ARA1085

 
 
10H 20M 39.20S -21 26' 54.5" P.A. 325 SEP 12.3 MAG 12.00,12.10
 
 
Coord 2000
10207-2127
Discov num
ARA1085
Comp
Coord arcsec 2000
10 20 39.20 -21 26 54.5
Date first
1918
Date last
2010
Obs
7
Pa first
322
Pa last
325
P.A. Now (θ)
325°
Sep first
12.9
Sep last
12.3
Sep. Now (ρ)
12.3"
Mag pri
12.00
Mag sec
12.10
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-005
Sec motion ra
+007
Pri motion dec
-002
Sec motion dec
-002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
last precise pa
325.2
last precise sep
12.29