11524+3904 HDS1674AB

 
 
11H 52M 26.84S +39 03' 46.3" P.A. 338 SEP 4.9 MAG 10.35,13.49 SP F8 DIST. 106.5 PC (347.4 L.Y.)
 
 
Coord 2000
11524+3904
Discov num
HDS1674
Comp
AB
Coord arcsec 2000
11 52 26.84 +39 03 46.3
Date first
1991
Date last
1991
Obs
2
Pa first
338
Pa last
338
P.A. Now (θ)
338°
Sep first
4.8
Sep last
4.9
Sep. Now (ρ)
4.9"
Mag pri
10.35
Mag sec
13.49
delta mag (ΔM)
3.14
Spectral class
F8 (yellow-white)
Pri motion ra
-037
Sec motion ra
-047
Pri motion dec
+003
Sec motion dec
+003
Notes
X (Dubious double)
rPM=0.212 (< 0.3, Physical double)
This double is physical.
 
 
11524+3904 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 11524+3904 HDS1674 AB 1991 1991 2 338 4.9 10.35 13.49 3.14 <===
Show 11524+3904 HDS1674 AC 2000 2015 3 342 9.7 10.35 12.20 1.85
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ursa Major
HIP
57893
Tycho2
3014-01151-1
BD
BD+39 2475
Distance
106.5
Distance ly
347.4
last precise pa
337.9
last precise sep
4.86