17246+3215 H N   5AD

 
 
17H 24M 35.84S +32 14' 58.9" P.A. 15 SEP 152.3 MAG 8.65,8.98 SP K5 DIST. 212.31 PC (692.56 L.Y.)
 
 
Coord 2000
17246+3215
Discov num
H N   5
Comp
AD
Coord arcsec 2000
17 24 35.84 +32 14 58.9
Date first
1893
Date last
2015
Obs
14
Pa first
16
Pa last
15
P.A. Now (θ)
15°
Sep first
147.7
Sep last
152.3
Sep. Now (ρ)
152.3"
Mag pri
8.65
Mag sec
8.98
delta mag (ΔM)
0.33
Spectral class
K5 (yellow-orange)
Pri motion ra
-008
Sec motion ra
-004
Pri motion dec
-022
Sec motion dec
+019
Notes
Nature of this double is uncertain.
 
 
17246+3215 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 66016 17246+3215 H N 5 AB 1903 2015 6 356 24.6 8.65 12.50 3.85
Show 66016 17246+3215 H N 5 AC 1905 2015 4 181 37.2 8.65 12.20 3.55
Show 66016 17246+3215 H N 5 AD 1893 2015 14 15 152.3 8.65 8.98 0.33 <===
Quadruple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
66016
HIP
85191
Tycho2
2609-01441-1
BD
BD+32 2909
Distance
212.31
Distance ly
692.56
last precise pa
14.9
last precise sep
152.31