17125-2109 HDS2432

 
 
17H 12M 28.70S -21 08' 34.7" P.A. 66 SEP 11.3 MAG 9.95,13.07 SP G2V DIST. 125.63 PC (409.81 L.Y.)
 
 
Coord 2000
17125-2109
Discov num
HDS2432
Comp
Coord arcsec 2000
17 12 28.70 -21 08 34.7
Date first
1991
Date last
2010
Obs
5
Pa first
68
Pa last
66
P.A. Now (θ)
66°
Sep first
11.5
Sep last
11.3
Sep. Now (ρ)
11.3"
Mag pri
9.95
Mag sec
13.07
delta mag (ΔM)
3.12
Spectral class
G2V (yellow)
Pri motion ra
+015
Sec motion ra
+042
Pri motion dec
-034
Sec motion dec
+001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
HIP
84178
Tycho2
6245-00010-1
HD
155447
BD
BD-20 4668
Distance
125.63
Distance ly
409.81
last precise pa
65.6
last precise sep
11.3