12056+5659 A  1358AB

 
 
12H 04M 45.95S +56 48' 06.5" P.A. 48 SEP 0.6 MAG 10.09,9.90 SP G5 DIST. 155.04 PC (505.74 L.Y.)
 
 
Coord 2000
12056+5659
Discov num
A  1358
Comp
AB
Coord arcsec 2000
12 04 45.95 +56 48 06.5
Date first
1906
Date last
2012
Obs
18
Pa first
46
Pa last
48
P.A. Now (θ)
48°
Sep first
0.8
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.09
Mag sec
9.90
delta mag (ΔM)
0.19
Spectral class
G5 (yellow)
Pri motion ra
+019
Sec motion ra
+019
Pri motion dec
-002
Sec motion dec
-002
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
12056+5659 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 28235 12056+5659 A 1358 AB 1906 2012 18 48 0.6 10.09 9.90 0.19 <===
Show 28235 12056+5659 YSC 211 A,Bb 2012 2012 2 50 0.5 9.80 10.60 0.80
Show 28235 12056+5659 A 1358 AB,C 1948 2016 8 174 34.8 9.36 11.07 1.71
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
SAO
28235
HIP
58902
Tycho2
3836-00669-1
HD
238066
BD
BD+57 1352
Distance
155.04
Distance ly
505.74
last precise pa
48
last precise sep
0.565