10409-1306 HDO 128

 
 
10H 40M 55.65S -13 05' 37.3" P.A. 26 SEP 2.5 MAG 9.14,10.91 SP G5
 
 
Coord 2000
10409-1306
Discov num
HDO 128
Comp
Coord arcsec 2000
10 40 55.65 -13 05 37.3
Date first
1868
Date last
2003
Obs
44
Pa first
255
Pa last
26
P.A. Now (θ)
26°
Sep first
4.3
Sep last
2.5
Sep. Now (ρ)
2.5"
Mag pri
9.14
Mag sec
10.91
delta mag (ΔM)
1.77
Spectral class
G5 (yellow)
Pri motion ra
-023
Sec motion ra
Pri motion dec
-022
Sec motion dec
Notes
L U (Linear solution, Proper motion indicates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hydra
Tycho2
5498-00358-1
HD
92546
last precise pa
25.6
last precise sep
2.49