15092+2809 A   690

 
 
15H 09M 09.80S +28 08' 48.2" P.A. 10 SEP 0.9 MAG 10.00,10.50 SP F8 DIST. 96.53 PC (314.88 L.Y.)
 
 
Coord 2000
15092+2809
Discov num
A   690
Comp
Coord arcsec 2000
15 09 09.80 +28 08 48.2
Date first
1904
Date last
2000
Obs
23
Pa first
2
Pa last
10
P.A. Now (θ)
10°
Sep first
0.8
Sep last
0.9
Sep. Now (ρ)
0.9"
Mag pri
10.00
Mag sec
10.50
delta mag (ΔM)
0.5
Spectral class
F8 (yellow-white)
Pri motion ra
-030
Sec motion ra
Pri motion dec
-008
Sec motion dec
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Bootes
SAO
83689
HIP
74159
Tycho2
2030-01003-1
BD
BD+28 2403
Distance
96.53
Distance ly
314.88
last precise pa
10.4
last precise sep
0.91