16160+1126 ENG  56AB (15 Her)

 
 
16H 15M 59.88S +11 25' 30.6" P.A. 252 SEP 62.2 MAG 7.37,10.60 SP K0 DIST. 276.24 PC (901.09 L.Y.)
 
 
Coord 2000
16160+1126
Discov num
ENG  56
Comp
AB
Coord arcsec 2000
16 15 59.88 +11 25 30.6
Date first
1887
Date last
2012
Obs
18
Pa first
259
Pa last
252
P.A. Now (θ)
252°
Sep first
66.2
Sep last
62.2
Sep. Now (ρ)
62.2"
Mag pri
7.37
Mag sec
10.60
delta mag (ΔM)
3.23
Spectral class
K0 (yellow-orange)
Pri motion ra
-044
Sec motion ra
+001
Pri motion dec
+044
Sec motion dec
-002
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
16160+1126 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 15 Her 102046 16160+1126 ENG 56 AB 1887 2012 18 252 62.2 7.37 10.60 3.23 <===
Show 102046 16160+1126 BUP 166 AC 1907 2001 9 342 88.7 7.37 12.34 4.97
Show 16160+1126 BUP 166 BC 1907 2001 10 17 108.0 10.60 12.34 1.74
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name
15 Her
Constellation
Hercules
SAO
102046
HIP
79704
Tycho2
0954-01367-1
HD
146452
BD
BD+11 2951
Flamsteed
15 Herculis
Flamsteed name
15 Her
Distance
276.24
Distance ly
901.09
last precise pa
252.1
last precise sep
62.21