17369-1757 HDS2486

 
 
17H 36M 52.79S -17 57' 11.9" P.A. 134 SEP 0.2 MAG 9.49,11.33 SP F3V DIST. 175.13 PC (571.27 L.Y.)
 
 
Coord 2000
17369-1757
Discov num
HDS2486
Comp
Coord arcsec 2000
17 36 52.79 -17 57 11.9
Date first
1991
Date last
2016
Obs
4
Pa first
139
Pa last
134
P.A. Now (θ)
134°
Sep first
0.3
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
9.49
Mag sec
11.33
delta mag (ΔM)
1.84
Spectral class
F3V (yellow-white)
Pri motion ra
+003
Sec motion ra
Pri motion dec
-014
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
SAO
160686
HIP
86196
Tycho2
6252-02506-1
HD
159699
BD
BD-17 4861
Distance
175.13
Distance ly
571.27
last precise pa
133.7
last precise sep
0.157