11499+3754 UR    6AB,C

 
 
11H 49M 52.11S +37 54' 19.0" P.A. 270 SEP 54.6 MAG 9.90,18.70 SP G8V DIST. 85.47 PC (278.8 L.Y.)
 
 
Coord 2000
11499+3754
Discov num
UR    6
Comp
AB,C
Coord arcsec 2000
11 49 52.11 +37 54 19.0
Date first
1950
Date last
2013
Obs
5
Pa first
270
Pa last
270
P.A. Now (θ)
270°
Sep first
54.3
Sep last
54.6
Sep. Now (ρ)
54.6"
Mag pri
9.90
Mag sec
18.70
delta mag (ΔM)
8.8
Spectral class
G8V (yellow)
Pri motion ra
-065
Sec motion ra
-069
Pri motion dec
-057
Sec motion dec
-053
Notes
V (Proper motion indicates physical)
rPM=0.065 (< 0.3, Physical double)
This double is physical.
 
 
11499+3754 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 62719 11499+3754 COU1129 AB 1974 2008 16 127 0.5 10.58 10.79 0.21
Show 62719 11499+3754 UR 6 AB,C 1950 2013 5 270 54.6 9.90 18.70 8.80 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
SAO
62719
HIP
57689
Tycho2
3014-00144-1
BD
BD+38 2283
Distance
85.47
Distance ly
278.8
last precise pa
270.2
last precise sep
54.57