13407+7651 HJ 2682AC

 
 
13h 40m 40.82s +76 50' 37.6" P.A. 317 sep 43.8 mag 6.71,9.15 Sp A7V dist. 105.37 pc (343.72 l.y.)
 
 
Coord 2000
13407+7651
Discov num
HJ 2682
Comp
AC
Coord arcsec 2000
13 40 40.82 +76 50 37.6
Date first
1831
Date last
2011
Obs
22
Pa first
317
Pa last
317
P.A. Now (θ)
317°
Sep first
50.0
Sep last
43.8
Sep. Now (ρ)
43.8"
Mag pri
6.71
Mag sec
9.15
delta mag (ΔM)
2.44
Spectral class
A7V (white)
Pri motion ra
-045
Sec motion ra
-004
Pri motion dec
+000
Sec motion dec
-013
Notes
N (See Notes)
rPM=0.956
This double is not physical.
 
 
13407+7651 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 7867 13407+7651 HJ 2682 AB 1831 2011 14 282 25.8 6.71 10.26 3.55
Show 7867 13407+7651 HJ 2682 AC 1831 2011 22 317 43.8 6.71 9.15 2.44 <===
Show 7867 13407+7651 HJ 2682 BC 1897 2011 14 351 27.4 10.26 9.15 1.11
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
317.3
Precise sep
43.75
Constellation
Ursa Minor
SAO
7867
HIP
66728
Tycho2
4558-00642-1
HD
119702
BD
BD+77 519
Distance
105.37
Distance ly
343.72
last precise pa
317.3
last precise sep
43.75
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13407+7651 HJ 2682 AC 2003 20 318 43.8 6.71 9.15 N D 134040.82+765037.6
13407+7651 HJ 2682 AC 2011 21 317 43.8 6.71 9.15 N D 134040.82+765037.6

If you need more information about this double, apply for a data request form to the WDS.