13425+4002 COU1430

 
 
13h 42m 30.72s +40 01' 08.5" P.A. 253 sep 0.5 mag 10.96,11.14
 
 
Coord 2000
13425+4002
Discov num
COU1430
Comp
Coord arcsec 2000
13 42 30.72 +40 01 08.5
Date first
1976
Date last
2008
Obs
5
Pa first
260
Pa last
253
P.A. Now (θ)
253°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
10.96
Mag sec
11.14
delta mag (ΔM)
0.18
Spectral class
Pri motion ra
-017
Sec motion ra
-017
Pri motion dec
+000
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
253.4
Precise sep
0.478
Constellation
Canes Venatici
Tycho2
3029-00272-1
last precise pa
253.4
last precise sep
0.478
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13425+4002 COU1430 1991 4 273 0.5 10.96 11.14 134230.72+400108.5
13425+4002 COU1430 2008 5 253 0.5 10.96 11.14 134230.72+400108.5

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