17505+3651 COU1146

 
 
17H 50M 31.50S +36 50' 46.0" P.A. 153 SEP 0.2 MAG 7.28,8.87 SP G0 DIST. 341.3 PC (1113.32 L.Y.)
 
 
Coord 2000
17505+3651
Discov num
COU1146
Comp
Coord arcsec 2000
17 50 31.50 +36 50 46.0
Date first
1974
Date last
1995
Obs
10
Pa first
147
Pa last
153
P.A. Now (θ)
153°
Sep first
0.4
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
7.28
Mag sec
8.87
delta mag (ΔM)
1.59
Spectral class
G0 (yellow)
Pri motion ra
-002
Sec motion ra
Pri motion dec
+004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
66373
HIP
87319
Tycho2
2619-01643-1
HD
162667
BD
BD+36 2956
Distance
341.3
Distance ly
1113.32
last precise pa
153.3
last precise sep
0.235