20237+2407 POU4436

 
 
20h 23m 45.87s +24 07' 43.9" P.A. 135 sep 17.8 mag 14.00,13.48
 
 
Coord 2000
20237+2407
Discov num
POU4436
Comp
Coord arcsec 2000
20 23 45.87 +24 07 43.9
Date first
1899
Date last
2015
Obs
10
Pa first
138
Pa last
135
P.A. Now (θ)
135°
Sep first
18.6
Sep last
17.8
Sep. Now (ρ)
17.8"
Mag pri
14.00
Mag sec
13.48
delta mag (ΔM)
0.52
Spectral class
Pri motion ra
-001
Sec motion ra
+021
Pri motion dec
-002
Sec motion dec
-024
Notes
rPM=0.976
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
135.3
Precise sep
17.826
Constellation
Vulpecula
Gaia DR2
60565594112
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20237+2407 POU4436 1997 2 136 17.9 14.00 13.48 D 202345.87+240743.9
20237+2407 POU4436 2008 3 136 18.0 14.00 13.48 D 202345.87+240743.9
20237+2407 POU4436 2010 5 135 17.7 14.00 13.48 202345.87+240743.9
20237+2407 POU4436 2015 6 135 17.8 14.00 13.48 202345.87+240743.9

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