17113-1537 RST3968

 
 
17H 11M 18.95S -15 36' 54.5" P.A. 291 SEP 0.5 MAG 9.60,11.70 SP F3V
 
 
Coord 2000
17113-1537
Discov num
RST3968
Comp
Coord arcsec 2000
17 11 18.95 -15 36 54.5
Date first
1937
Date last
1951
Obs
3
Pa first
299
Pa last
291
P.A. Now (θ)
291°
Sep first
0.6
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
9.60
Mag sec
11.70
delta mag (ΔM)
2.1
Spectral class
F3V (yellow-white)
Pri motion ra
+013
Sec motion ra
Pri motion dec
+000
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
SAO
160345
Tycho2
6232-00421-1
HD
155308
last precise pa
291
last precise sep
0.52