11282+5540 A  1355

 
 
11H 28M 11.48S +55 40' 05.4" P.A. 358 SEP 1.4 MAG 7.72,11.54 SP A0 DIST. 112.11 PC (365.7 L.Y.)
 
 
Coord 2000
11282+5540
Discov num
A  1355
Comp
Coord arcsec 2000
11 28 11.48 +55 40 05.4
Date first
1906
Date last
1999
Obs
8
Pa first
0
Pa last
358
P.A. Now (θ)
358°
Sep first
1.4
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
7.72
Mag sec
11.54
delta mag (ΔM)
3.82
Spectral class
A0 (white)
Pri motion ra
+003
Sec motion ra
+004
Pri motion dec
-002
Sec motion dec
-002
Notes
rPM=0.224 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
SAO
28026
HIP
55972
Tycho2
3828-01130-1
HD
99620
BD
BD+56 1521
Distance
112.11
Distance ly
365.7
last precise pa
358.3
last precise sep
1.399