10233+4843 ES  917

 
 
10h 23m 17.92s +48 42' 38.9" P.A. 152 sep 2.2 mag 10.41,11.18 Sp F8 dist. 242.72 pc (791.75 l.y.)
 
 
Coord 2000
10233+4843
Discov num
ES  917
Comp
Coord arcsec 2000
10 23 17.92 +48 42 38.9
Date first
1910
Date last
2001
Obs
12
Pa first
147
Pa last
152
P.A. Now (θ)
152°
Sep first
2.3
Sep last
2.2
Sep. Now (ρ)
2.2"
Mag pri
10.41
Mag sec
11.18
delta mag (ΔM)
0.77
Spectral class
F8 (yellow-white)
Pri motion ra
+006
Sec motion ra
+006
Pri motion dec
-015
Sec motion dec
-015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
HIP
50875
Tycho2
3438-00279-1
BD
BD+49 1954
Distance
242.72
Distance ly
791.75
last precise pa
151.8
last precise sep
2.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10233+4843 ES 917 2001 12 152 2.1 10.41 11.18 F8 D 102317.92+484238.9

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