13104+3921 KZA  43

 
 
13h 10m 25.07s +39 21' 21.9" P.A. 87.00 sep 45.3 mag 12.68,13.15
 
 
Coord 2000
13104+3921
Discov num
KZA  43
Comp
Coord arcsec 2000
13 10 25.07 +39 21 21.9
Date first
1950
Date last
2015
Obs
13
Pa first
81
Pa last
87
P.A. Now (θ)
87°
Sep first
46.0
Sep last
45.3
Sep. Now (ρ)
45.3"
Mag pri
12.68
Mag sec
13.15
delta mag (ΔM)
0.47
Spectral class
Pri motion ra
-005
Sec motion ra
-009
Pri motion dec
+039
Sec motion dec
-037
Notes
rPM=1.936
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
87.1
Precise sep
45.267
Constellation
Canes Venatici
Gaia DR2
00736433408
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13104+3921 KZA 43 2006 5 86 45.3 10.50 10.50 131025.07+392121.9
13104+3921 KZA 43 2010 7 87 45.3 12.68 13.15 131025.07+392121.9
13104+3921 KZA 43 2015 8 87 45.3 12.68 13.15 131025.07+392121.9

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