11398+2811 A   560

 
 
11H 39M 49.30S +28 10' 41.0" P.A. 1 SEP 4.6 MAG 9.16,12.50 SP F5V DIST. 403.23 PC (1315.34 L.Y.)
 
 
Coord 2000
11398+2811
Discov num
A   560
Comp
Coord arcsec 2000
11 39 49.30 +28 10 41.0
Date first
1903
Date last
2014
Obs
8
Pa first
355
Pa last
1
P.A. Now (θ)
Sep first
4.5
Sep last
4.6
Sep. Now (ρ)
4.6"
Mag pri
9.16
Mag sec
12.50
delta mag (ΔM)
3.34
Spectral class
F5V (yellow-white)
Pri motion ra
-046
Sec motion ra
Pri motion dec
-027
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo
SAO
81928
HIP
56895
Tycho2
1984-01821-1
BD
BD+28 2026
Distance
403.23
Distance ly
1315.34
last precise pa
1
last precise sep
4.6