18130+2815 H 5  93

 
 
18H 12M 59.40S +28 15' 27.4" P.A. 136 SEP 55.1 MAG 8.16,8.28 SP F8 DIST. 82.44 PC (268.92 L.Y.)
 
 
Coord 2000
18130+2815
Discov num
H 5  93
Comp
Coord arcsec 2000
18 12 59.40 +28 15 27.4
Date first
1782
Date last
2015
Obs
28
Pa first
136
Pa last
136
P.A. Now (θ)
136°
Sep first
47.8
Sep last
55.1
Sep. Now (ρ)
55.1"
Mag pri
8.16
Mag sec
8.28
delta mag (ΔM)
0.12
Spectral class
F8 (yellow-white)
Pri motion ra
-004
Sec motion ra
-004
Pri motion dec
+112
Sec motion dec
+111
Notes
N Z W V (See Notes, Parallax indicates components are physical, , Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Hercules
SAO
85832
HIP
89270
Tycho2
2104-01114-1
HD
167215
BD
BD+28 2955
Distance
82.44
Distance ly
268.92
last precise pa
135.7
last precise sep
55.096