13432+3930 LDS4397

 
 
13h 43m 18.05s +39 30' 15.4" P.A. 119 sep 204.9 mag 17.10,20.30
 
 
Coord 2000
13432+3930
Discov num
LDS4397
Comp
Coord arcsec 2000
13 43 18.05 +39 30 15.4
Date first
1960
Date last
2010
Obs
4
Pa first
117
Pa last
119
P.A. Now (θ)
119°
Sep first
202.0
Sep last
204.9
Sep. Now (ρ)
204.9"
Mag pri
17.10
Mag sec
20.30
delta mag (ΔM)
3.2
Spectral class
Pri motion ra
+007
Sec motion ra
Pri motion dec
-087
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
118.8
Precise sep
204.94
Constellation
Canes Venatici
last precise pa
118.8
last precise sep
204.94
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13432+3930 LDS4397 1960 1 117 202.0 17.10 20.30 134330.00+393000.0
13432+3930 LDS4397 2000 3 119 204.9 17.10 20.30 134318.05+393015.4
13432+3930 LDS4397 2010 4 119 204.9 17.10 20.30 134318.05+393015.4

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