10390+7113 CRB 186AC

 
 
10H 38M 57.00S +71 12' 51.9" P.A. 185 SEP 47.8 MAG 10.70,17.33
 
 
Coord 2000
10390+7113
Discov num
CRB 186
Comp
AC
Coord arcsec 2000
10 38 57.00 +71 12 51.9
Date first
1999
Date last
1999
Obs
1
Pa first
185
Pa last
185
P.A. Now (θ)
185°
Sep first
47.8
Sep last
47.8
Sep. Now (ρ)
47.8"
Mag pri
10.70
Mag sec
17.33
delta mag (ΔM)
6.63
Spectral class
Pri motion ra
-069
Sec motion ra
-073
Pri motion dec
-029
Sec motion dec
-031
Notes
V (Proper motion indicates physical)
rPM=0.056 (< 0.3, Physical double)
This double is physical.
 
 
10390+7113 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 10390+7113 CRB 186 AB 1999 2004 2 135 93.0 10.70 13.80 3.10
Show 10390+7113 CRB 186 AC 1999 1999 1 185 47.8 10.70 17.33 6.63 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
Tycho2
4387-01235-1
last precise pa
185
last precise sep
47.78