10447-1613 J  1569

 
 
10H 44M 42.86S -16 12' 20.7" P.A. 19 SEP 9.3 MAG 11.40,11.60
 
 
Coord 2000
10447-1613
Discov num
J  1569
Comp
Coord arcsec 2000
10 44 42.86 -16 12 20.7
Date first
1941
Date last
2010
Obs
6
Pa first
20
Pa last
19
P.A. Now (θ)
19°
Sep first
7.0
Sep last
9.3
Sep. Now (ρ)
9.3"
Mag pri
11.40
Mag sec
11.60
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
-017
Sec motion ra
+007
Pri motion dec
-047
Sec motion dec
+001
Notes
rPM=1.074
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
last precise pa
19.4
last precise sep
9.33