17293-1647 HDS2470

 
 
17H 29M 19.55S -16 47' 29.1" P.A. 88 SEP 8.2 MAG 9.80,12.86 SP F6 DIST. 93.98 PC (306.56 L.Y.)
 
 
Coord 2000
17293-1647
Discov num
HDS2470
Comp
Coord arcsec 2000
17 29 19.55 -16 47 29.1
Date first
1991
Date last
2010
Obs
5
Pa first
90
Pa last
88
P.A. Now (θ)
88°
Sep first
8.3
Sep last
8.2
Sep. Now (ρ)
8.2"
Mag pri
9.80
Mag sec
12.86
delta mag (ΔM)
3.06
Spectral class
F6 (yellow-white)
Pri motion ra
-010
Sec motion ra
-007
Pri motion dec
-010
Sec motion dec
-011
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
HIP
85581
Tycho2
6235-02701-1
HD
158335
BD
BD-16 4527
Distance
93.98
Distance ly
306.56
last precise pa
88.4
last precise sep
8.2