11285+3113 SEI 525

 
 
11H 28M 32.20S +31 13' 12.9" P.A. 145 SEP 15 MAG 10.96,12.01 SP F8 DIST. 88.97 PC (290.22 L.Y.)
 
 
Coord 2000
11285+3113
Discov num
SEI 525
Comp
Coord arcsec 2000
11 28 32.20 +31 13 12.9
Date first
1899
Date last
2010
Obs
11
Pa first
144
Pa last
145
P.A. Now (θ)
145°
Sep first
15.0
Sep last
15.0
Sep. Now (ρ)
15"
Mag pri
10.96
Mag sec
12.01
delta mag (ΔM)
1.05
Spectral class
F8 (yellow-white)
Pri motion ra
+019
Sec motion ra
+019
Pri motion dec
+002
Sec motion dec
-001
Notes
rPM=0.157 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
HIP
55997
Tycho2
2523-01006-1
BD
BD+31 2268
Distance
88.97
Distance ly
290.22
last precise pa
144.6
last precise sep
15.01