10225+5030 HDS1493

 
 
10h 22m 28.76s +50 29' 39.0" P.A. 39 sep 0.2 mag 8.89,11.04 Sp G5 dist. 150.6 pc (491.26 l.y.)
 
 
Coord 2000
10225+5030
Discov num
HDS1493
Comp
Coord arcsec 2000
10 22 28.76 +50 29 39.0
Date first
1991
Date last
2004
Obs
4
Pa first
247
Pa last
39
P.A. Now (θ)
39°
Sep first
0.2
Sep last
0.2
Sep. Now (ρ)
0.2"
Mag pri
8.89
Mag sec
11.04
delta mag (ΔM)
2.15
Spectral class
G5 (yellow)
Pri motion ra
-056
Sec motion ra
Pri motion dec
-066
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
39.2
Precise sep
0.16
Constellation
Ursa Major
SAO
27625
HIP
50815
Tycho2
3441-00438-1
HD
89743
BD
BD+51 1597
Distance
150.6
Distance ly
491.26
last precise pa
39.2
last precise sep
0.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10225+5030 HDS1493 2004 4 39 0.2 8.89 11.04 G5 D 102228.76+502939.0

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