12425+3216 LDS4252

 
 
12h 42m 28.12s +32 16' 46.7" P.A. 346 sep 67.7 mag 13.19,13.44
 
 
Coord 2000
12425+3216
Discov num
LDS4252
Comp
Coord arcsec 2000
12 42 28.12 +32 16 46.7
Date first
1960
Date last
2015
Obs
5
Pa first
347
Pa last
346
P.A. Now (θ)
346°
Sep first
67.0
Sep last
67.7
Sep. Now (ρ)
67.7"
Mag pri
13.19
Mag sec
13.44
delta mag (ΔM)
0.25
Spectral class
Pri motion ra
-030
Sec motion ra
-066
Pri motion dec
+013
Sec motion dec
+009
Notes
rPM=0.544
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
346
Precise sep
67.732
Constellation
Canes Venatici
Gaia DR2
55540459648
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12425+3216 LDS4252 2000 2 347 67.7 13.00 13.30 D 124228.12+321646.7
12425+3216 LDS4252 2001 3 346 67.7 13.00 13.30 D 124228.12+321646.7
12425+3216 LDS4252 2010 4 346 67.7 13.19 13.44 124228.12+321646.7
12425+3216 LDS4252 2015 5 346 67.7 13.19 13.44 124228.12+321646.7

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