12556+5706 MLR 553

 
 
12H 55M 37.14S +57 06' 24.1" P.A. 183 SEP 0.5 MAG 9.73,10.16 SP G5IV-V DIST. 71.48 PC (233.17 L.Y.)
 
 
Coord 2000
12556+5706
Discov num
MLR 553
Comp
Coord arcsec 2000
12 55 37.14 +57 06 24.1
Date first
1983
Date last
2012
Obs
10
Pa first
160
Pa last
183
P.A. Now (θ)
183°
Sep first
0.6
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
9.73
Mag sec
10.16
delta mag (ΔM)
0.43
Spectral class
G5IV-V (yellow)
Pri motion ra
+117
Sec motion ra
+117
Pri motion dec
-029
Sec motion dec
-029
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
SAO
28566
HIP
63091
Tycho2
3845-00881-1
HD
112394
BD
BD+57 1400
Distance
71.48
Distance ly
233.17
last precise pa
182.8
last precise sep
0.511