20351+2453 POU4690

 
 
20h 35m 06.90s +24 52' 27.1" P.A. 115 sep 18.6 mag 14.20,14.30
 
 
Coord 2000
20351+2453
Discov num
POU4690
Comp
Coord arcsec 2000
20 35 06.90 +24 52 27.1
Date first
1898
Date last
2015
Obs
9
Pa first
117
Pa last
115
P.A. Now (θ)
115°
Sep first
18.2
Sep last
18.6
Sep. Now (ρ)
18.6"
Mag pri
14.20
Mag sec
14.30
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-001
Sec motion ra
+002
Pri motion dec
-017
Sec motion dec
-014
Notes
rPM=0.249 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
114.5
Precise sep
18.581
Constellation
Vulpecula
Gaia DR2
66950998656
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20351+2453 POU4690 2000 2 115 18.5 14.20 14.30 D 203506.90+245227.1
20351+2453 POU4690 2001 3 115 18.5 14.20 14.30 D 203506.90+245227.1
20351+2453 POU4690 2010 4 115 18.5 14.20 14.30 203506.90+245227.1
20351+2453 POU4690 2015 5 114 18.6 14.20 14.30 203506.90+245227.1

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