13344+3847 HJ 1234AB

 
 
13h 34m 21.87s +38 47' 21.3" P.A. 9 sep 28.6 mag 6.40,10.51 Sp F0IV dist. 69.83 pc (227.79 l.y.)
 
 
Coord 2000
13344+3847
Discov num
HJ 1234
Comp
AB
Coord arcsec 2000
13 34 21.87 +38 47 21.3
Date first
1896
Date last
2008
Obs
15
Pa first
23
Pa last
9
P.A. Now (θ)
Sep first
33.4
Sep last
28.6
Sep. Now (ρ)
28.6"
Mag pri
6.40
Mag sec
10.51
delta mag (ΔM)
4.11
Spectral class
F0IV (yellow-white)
Pri motion ra
+020
Sec motion ra
-071
Pri motion dec
+023
Sec motion dec
+007
Notes
N L U (See Notes, Linear solution, Proper motion indicates non-physical)
rPM=1.295
This double is not physical.
 
 
13344+3847 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 63616 13344+3847 DRS 29 Aa,Ab 2008 2008 2 188 1.4 5.89 11.55 5.66
Show 63616 13344+3847 HJ 1234 AB 1896 2008 15 9 28.6 6.40 10.51 4.11 <===
Triple system
2 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
8.7
Precise sep
28.64
Constellation
Canes Venatici
SAO
63616
HIP
66223
Tycho2
3026-00391-1
HD
118156
HR
5108
BD
BD+39 2658
Distance
69.83
Distance ly
227.79
last precise pa
8.7
last precise sep
28.64
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13344+3847 HJ 1234 AB 2008 15 9 28.6 6.40 10.51 F0IV N D 133421.87+384721.3

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