17599-0525 A    34

 
 
17H 59M 54.46S -05 25' 04.6" P.A. 298 SEP 1.3 MAG 9.56,13.60 SP F5
 
 
Coord 2000
17599-0525
Discov num
A    34
Comp
Coord arcsec 2000
17 59 54.46 -05 25 04.6
Date first
1899
Date last
1925
Obs
3
Pa first
293
Pa last
298
P.A. Now (θ)
298°
Sep first
1.3
Sep last
1.3
Sep. Now (ρ)
1.3"
Mag pri
9.56
Mag sec
13.60
delta mag (ΔM)
4.04
Spectral class
F5 (yellow-white)
Pri motion ra
+022
Sec motion ra
Pri motion dec
-088
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
Tycho2
5091-00660-1
HD
164119
last precise pa
298
last precise sep
1.25