10023+4940 HU  725

 
 
10H 02M 15.19S +49 39' 33.5" P.A. 152 SEP 0.4 MAG 9.98,10.28 SP F8 DIST. 150.38 PC (490.54 L.Y.)
 
 
Coord 2000
10023+4940
Discov num
HU  725
Comp
Coord arcsec 2000
10 02 15.19 +49 39 33.5
Date first
1902
Date last
1991
Obs
9
Pa first
182
Pa last
152
P.A. Now (θ)
152°
Sep first
0.3
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.98
Mag sec
10.28
delta mag (ΔM)
0.3
Spectral class
F8 (yellow-white)
Pri motion ra
-016
Sec motion ra
-016
Pri motion dec
-013
Sec motion dec
-013
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
HIP
49179
Tycho2
3437-00600-1
BD
BD+50 1705
Distance
150.38
Distance ly
490.54
last precise pa
152.2
last precise sep
0.39