17521+0107 S   694

 
 
17H 52M 05.20S +01 06' 40.3" P.A. 238 SEP 79.9 MAG 6.67,7.26 SP DK0+A0 DIST. 134.05 PC (437.27 L.Y.)
 
 
Coord 2000
17521+0107
Discov num
S   694
Comp
Coord arcsec 2000
17 52 05.20 +01 06 40.3
Date first
1825
Date last
2011
Obs
31
Pa first
237
Pa last
238
P.A. Now (θ)
238°
Sep first
81.8
Sep last
79.9
Sep. Now (ρ)
79.9"
Mag pri
6.67
Mag sec
7.26
delta mag (ΔM)
0.59
Spectral class
dK0+A0
Pri motion ra
-009
Sec motion ra
+003
Pri motion dec
-011
Sec motion dec
+006
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
HIP
87448
Tycho2
0416-01858-1
HD
162652
BD
BD+01 3526
Distance
134.05
Distance ly
437.27
last precise pa
238
last precise sep
79.9