10365+4430 A  2055AB

 
 
10H 36M 29.54S +44 30' 23.5" P.A. 176 SEP 0.3 MAG 9.34,9.50 SP F8 DIST. 190.11 PC (620.14 L.Y.)
 
 
Coord 2000
10365+4430
Discov num
A  2055
Comp
AB
Coord arcsec 2000
10 36 29.54 +44 30 23.5
Date first
1909
Date last
2010
Obs
40
Pa first
130
Pa last
176
P.A. Now (θ)
176°
Sep first
0.5
Sep last
0.3
Sep. Now (ρ)
0.3"
Mag pri
9.34
Mag sec
9.50
delta mag (ΔM)
0.16
Spectral class
F8 (yellow-white)
Pri motion ra
-035
Sec motion ra
Pri motion dec
-003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
10365+4430 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 43402 10365+4430 A 2055 AB 1909 2010 40 176 0.3 9.34 9.50 0.16 <===
Show 43402 10365+4430 A 2055 AB,C 1909 2002 5 50 16.5 8.63 13.00 4.37
Show 43402 10365+4430 A 2055 CD 1909 2002 5 77 5.1 13.00 13.00 0.00
Quadruple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
SAO
43402
HIP
51929
Tycho2
3008-01042-1
HD
91751
BD
BD+45 1844
Distance
190.11
Distance ly
620.14
last precise pa
175.6
last precise sep
0.311