09427+7004 OSV   3AB

 
 
09H 42M 34.84S +70 02' 02.0" P.A. 77 SEP 88.6 MAG 10.73,11.51 SP M2V+M3V DIST. 12.29 PC (40.09 L.Y.)
 
 
Coord 2000
09427+7004
Discov num
OSV   3
Comp
AB
Coord arcsec 2000
09 42 34.84 +70 02 02.0
Date first
1894
Date last
2015
Obs
25
Pa first
76
Pa last
77
P.A. Now (θ)
77°
Sep first
88.4
Sep last
88.6
Sep. Now (ρ)
88.6"
Mag pri
10.73
Mag sec
11.51
delta mag (ΔM)
0.78
Spectral class
M2V+M3V (red/red)
Pri motion ra
-669
Sec motion ra
-668
Pri motion dec
-269
Sec motion dec
-264
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.007 (< 0.3, Physical double)
This double is physical.
 
 
09427+7004 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 09427+7004 OSV 3 AB 1894 2015 25 77 88.6 10.73 11.51 0.78 <===
Show 09427+7004 LDS1698 BC 1965 1965 1 36 34.0 11.51 12.20 0.69
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
HIP
47620
Tycho2
4386-01705-1
GL
Gl 360
Distance
12.29
Distance ly
40.09
last precise pa
76.7
last precise sep
88.61