13184+3909 LDS4342

 
 
13h 18m 28.73s +39 09' 09.0" P.A. 132.00 sep 1.9 mag 15.16,16.40
 
 
Coord 2000
13184+3909
Discov num
LDS4342
Comp
Coord arcsec 2000
13 18 28.73 +39 09 09.0
Date first
1960
Date last
2016
Obs
4
Pa first
322
Pa last
132
P.A. Now (θ)
132°
Sep first
1.5
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
15.16
Mag sec
16.40
delta mag (ΔM)
1.24
Spectral class
Pri motion ra
-184
Sec motion ra
Pri motion dec
-061
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
132.1
Precise sep
1.946
Constellation
Canes Venatici
Gaia DR2
40830395392
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13184+3909 LDS4342 1960 1 322 1.5 15.50 16.70 131815.00+390900.0
13184+3909 LDS4342 2000 2 132 2.0 15.16 16.40 131828.73+390909.0
13184+3909 LDS4342 2003 2 132 2.0 15.16 16.40 131828.73+390909.0
13184+3909 LDS4342 2015 3 132 2.0 15.16 16.40 131828.73+390909.0
13184+3909 LDS4342 2016 4 132 1.9 15.16 16.40 131828.73+390909.0

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