12430+4008 COU1425

 
 
12h 43m 01.34s +40 09' 11.1" P.A. 355 sep 0.8 mag 10.93,11.13
 
 
Coord 2000
12430+4008
Discov num
COU1425
Comp
Coord arcsec 2000
12 43 01.34 +40 09 11.1
Date first
1976
Date last
2016
Obs
9
Pa first
345
Pa last
355
P.A. Now (θ)
355°
Sep first
0.8
Sep last
0.8
Sep. Now (ρ)
0.8"
Mag pri
10.93
Mag sec
11.13
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+008
Sec motion ra
+008
Pri motion dec
-015
Sec motion dec
-015
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
354.7
Precise sep
0.77
Constellation
Canes Venatici
Tycho2
3021-00103-1
last precise pa
354.7
last precise sep
0.77
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12430+4008 COU1425 1997 7 351 0.7 10.93 11.13 124301.34+400911.1
12430+4008 COU1425 2010 8 348 0.8 10.93 11.13 124301.34+400911.1
12430+4008 COU1425 2016 9 355 0.8 10.93 11.13 124301.34+400911.1

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