20019+2417 POU4186

 
 
20h 01m 54.43s +24 16' 58.0" P.A. 280 sep 16.2 mag 13.50,13.60
 
 
Coord 2000
20019+2417
Discov num
POU4186
Comp
Coord arcsec 2000
20 01 54.43 +24 16 58.0
Date first
1898
Date last
2010
Obs
5
Pa first
286
Pa last
280
P.A. Now (θ)
280°
Sep first
17.1
Sep last
16.2
Sep. Now (ρ)
16.2"
Mag pri
13.50
Mag sec
13.60
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-005
Sec motion ra
-007
Pri motion dec
+005
Sec motion dec
-002
Notes
rPM=1
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
280.2
Precise sep
16.19
Constellation
Vulpecula
last precise pa
280.2
last precise sep
16.19
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20019+2417 POU4186 1998 2 281 16.8 13.50 13.60 D 200154.43+241658.0
20019+2417 POU4186 2009 3 281 16.8 13.50 13.60 D 200154.43+241658.0
20019+2417 POU4186 2010 5 279 16.9 13.50 13.60 200154.43+241658.0

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