13032+3944 UC 2461

 
 
13h 03m 10.05s +39 44' 27.0" P.A. 30 sep 23.6 mag 14.70,15.70
 
 
Coord 2000
13032+3944
Discov num
UC 2461
Comp
Coord arcsec 2000
13 03 10.05 +39 44 27.0
Date first
1998
Date last
2015
Obs
4
Pa first
30
Pa last
30
P.A. Now (θ)
30°
Sep first
23.7
Sep last
23.6
Sep. Now (ρ)
23.6"
Mag pri
14.70
Mag sec
15.70
delta mag (ΔM)
1
Spectral class
Pri motion ra
-040
Sec motion ra
-040
Pri motion dec
+037
Sec motion dec
+040
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.053 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
29.5
Precise sep
23.585
Cdsa2 id
UC 2461
Constellation
Canes Venatici
Ra deg
13.052791666666668
De deg
39.740833333333335
last precise pa
29.5
last precise sep
23.585
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13032+3944 UC 2461 2000 2 30 23.8 14.70 15.70 V 130310.05+394427.0
13032+3944 UC 2461 2002 2 30 23.8 14.70 15.70 V 130310.05+394427.0
13032+3944 UC 2461 2010 3 30 23.7 14.70 15.70 V R 130310.05+394427.0
13032+3944 UC 2461 2015 4 30 23.6 14.70 15.70 V R 130310.05+394427.0

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