10103+4930 YR   14

 
 
10H 10M 16.95S +49 30' 26.7" P.A. 236 SEP 0.4 MAG 7.25,9.96 SP F2 DIST. 98.33 PC (320.75 L.Y.)
 
 
Coord 2000
10103+4930
Discov num
YR   14
Comp
Coord arcsec 2000
10 10 16.95 +49 30 26.7
Date first
1998
Date last
2007
Obs
17
Pa first
219
Pa last
236
P.A. Now (θ)
236°
Sep first
0.3
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
7.25
Mag sec
9.96
delta mag (ΔM)
2.71
Spectral class
F2 (yellow-white)
Pri motion ra
-075
Sec motion ra
Pri motion dec
-036
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
SAO
43216
HIP
49825
Tycho2
3437-00869-1
HD
88046
BD
BD+50 1721
Distance
98.33
Distance ly
320.75
last precise pa
235.8
last precise sep
0.395