13107+4634 BEM9002

 
 
13h 10m 40.93s +46 34' 16.4" P.A. 223 sep 8.9 mag 11.60,12.80
 
 
Coord 2000
13107+4634
Discov num
BEM9002
Comp
Coord arcsec 2000
13 10 40.93 +46 34 16.4
Date first
1903
Date last
2016
Obs
6
Pa first
223
Pa last
223
P.A. Now (θ)
223°
Sep first
9.1
Sep last
8.9
Sep. Now (ρ)
8.9"
Mag pri
11.60
Mag sec
12.80
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-004
Sec motion ra
-022
Pri motion dec
+014
Sec motion dec
+011
Notes
V (Proper motion indicates physical)
rPM=0.742
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
223
Precise sep
8.941
Constellation
Canes Venatici
Tycho2
3460-02168-1
last precise pa
223
last precise sep
8.941
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13107+4634 BEM9002 2000 3 223 8.9 11.70 12.40 V 131040.93+463416.4
13107+4634 BEM9002 2002 4 223 8.9 11.70 12.40 V 131040.93+463416.4
13107+4634 BEM9002 2013 4 223 9.0 11.70 12.40 V 131040.93+463416.4
13107+4634 BEM9002 2016 6 223 8.9 11.60 12.80 V 131040.93+463416.4

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