13104+3744 KZA  44AC

 
 
13h 10m 22.38s +37 44' 28.3" P.A. 5 sep 93.2 mag 12.16,11.27
 
 
Coord 2000
13104+3744
Discov num
KZA  44
Comp
AC
Coord arcsec 2000
13 10 22.38 +37 44 28.3
Date first
1928
Date last
2015
Obs
10
Pa first
5
Pa last
5
P.A. Now (θ)
Sep first
93.2
Sep last
93.2
Sep. Now (ρ)
93.2"
Mag pri
12.16
Mag sec
11.27
delta mag (ΔM)
0.89
Spectral class
Pri motion ra
+004
Sec motion ra
+000
Pri motion dec
-006
Sec motion dec
-003
Notes
rPM=0.693
Nature of this double is uncertain.
 
 
13104+3744 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 13104+3744 KZA 44 AB 1928 2015 10 209 76.7 12.16 12.32 0.16
Show 13104+3744 KZA 44 AC 1928 2015 10 5 93.2 12.16 11.27 0.89 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
4.5
Precise sep
93.24
Constellation
Canes Venatici
Tycho2
3022-02137-1
last precise pa
4.5
last precise sep
93.24
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13104+3744 KZA 44 AC 2007 6 5 93.3 12.32 11.38 D 131022.38+374428.3
13104+3744 KZA 44 AC 2010 8 4 93.3 12.32 11.38 D 131022.38+374428.3
13104+3744 KZA 44 AC 2015 10 5 93.2 12.16 11.27 131022.38+374428.3

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