11517+4449 HJ  842

 
 
11H 51M 43.15S +44 47' 53.3" P.A. 89 SEP 3.2 MAG 9.17,9.92 SP G0 DIST. 104.49 PC (340.85 L.Y.)
 
 
Coord 2000
11517+4449
Discov num
HJ  842
Comp
Coord arcsec 2000
11 51 43.15 +44 47 53.3
Date first
1827
Date last
2010
Obs
24
Pa first
95
Pa last
89
P.A. Now (θ)
89°
Sep first
1.8
Sep last
3.2
Sep. Now (ρ)
3.2"
Mag pri
9.17
Mag sec
9.92
delta mag (ΔM)
0.75
Spectral class
G0 (yellow)
Pri motion ra
-075
Sec motion ra
-067
Pri motion dec
-011
Sec motion dec
-011
Notes
rPM=0.106 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
HIP
57845
Tycho2
3016-00292-1
HD
103012
BD
BD+45 1968
Distance
104.49
Distance ly
340.85
last precise pa
88.6
last precise sep
3.15