10255+3647 HU  877

 
 
10h 25m 32.60s +36 46' 59.0" P.A. 250 sep 1.7 mag 9.14,10.47 Sp G0 dist. 224.22 pc (731.41 l.y.)
 
 
Coord 2000
10255+3647
Discov num
HU  877
Comp
Coord arcsec 2000
10 25 32.60 +36 46 59.0
Date first
1904
Date last
2015
Obs
14
Pa first
259
Pa last
250
P.A. Now (θ)
250°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
9.14
Mag sec
10.47
delta mag (ΔM)
1.33
Spectral class
G0 (yellow)
Pri motion ra
+008
Sec motion ra
+008
Pri motion dec
-003
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Leo Minor
SAO
62032
HIP
51030
Tycho2
2517-00612-1
HD
90205
BD
BD+37 2076
Distance
224.22
Distance ly
731.41
last precise pa
249.6
last precise sep
1.69
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10255+3647 HU 877 2000 12 251 1.8 9.14 10.47 G0 D 102532.60+364659.0
10255+3647 HU 877 2008 13 249 1.8 9.14 10.47 G0 D 102532.60+364659.0
10255+3647 HU 877 2015 14 250 1.7 9.14 10.47 G0 102532.60+364659.0

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