18383+2818 SLE 361

 
 
18H 38M 19.97S +28 18' 12.0" P.A. 8 SEP 20 MAG 8.63,11.12 SP G8III DIST. 84.67 PC (276.19 L.Y.)
 
 
Coord 2000
18383+2818
Discov num
SLE 361
Comp
Coord arcsec 2000
18 38 19.97 +28 18 12.0
Date first
1895
Date last
2011
Obs
11
Pa first
10
Pa last
8
P.A. Now (θ)
Sep first
25.1
Sep last
20.0
Sep. Now (ρ)
20"
Mag pri
8.63
Mag sec
11.12
delta mag (ΔM)
2.49
Spectral class
G8III (yellow)
Pri motion ra
+010
Sec motion ra
-005
Pri motion dec
+023
Sec motion dec
-020
Notes
L (Linear solution)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
SAO
86268
HIP
91387
Tycho2
2119-02139-1
HD
172311
BD
BD+28 3038
Distance
84.67
Distance ly
276.19
last precise pa
7.6
last precise sep
20.03