20328+2452 POU4610

 
 
20h 32m 49.53s +24 52' 36.2" P.A. 105 sep 16.5 mag 13.40,13.60
 
 
Coord 2000
20328+2452
Discov num
POU4610
Comp
Coord arcsec 2000
20 32 49.53 +24 52 36.2
Date first
1898
Date last
2015
Obs
10
Pa first
105
Pa last
105
P.A. Now (θ)
105°
Sep first
17.4
Sep last
16.5
Sep. Now (ρ)
16.5"
Mag pri
13.40
Mag sec
13.60
delta mag (ΔM)
0.2
Spectral class
Pri motion ra
+009
Sec motion ra
+021
Pri motion dec
-004
Sec motion dec
-015
Notes
rPM=0.631
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
105.2
Precise sep
16.547
Constellation
Vulpecula
Gaia DR2
01619422720
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20328+2452 POU4610 2000 2 105 16.7 13.40 13.60 D 203249.53+245236.2
20328+2452 POU4610 2008 3 104 16.7 13.40 13.60 D 203249.53+245236.2
20328+2452 POU4610 2010 5 105 16.5 13.40 13.60 203249.53+245236.2
20328+2452 POU4610 2015 6 105 16.5 13.40 13.60 203249.53+245236.2

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