20051+2515 POU4207

 
 
20h 05m 07.66s +25 15' 37.5" P.A. 330 sep 14.3 mag 12.77,13.60
 
 
Coord 2000
20051+2515
Discov num
POU4207
Comp
Coord arcsec 2000
20 05 07.66 +25 15 37.5
Date first
1898
Date last
2015
Obs
10
Pa first
321
Pa last
330
P.A. Now (θ)
330°
Sep first
13.0
Sep last
14.3
Sep. Now (ρ)
14.3"
Mag pri
12.77
Mag sec
13.60
delta mag (ΔM)
0.83
Spectral class
Pri motion ra
-009
Sec motion ra
+005
Pri motion dec
-016
Sec motion dec
+004
Notes
rPM=1.33
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
330
Precise sep
14.328
Constellation
Vulpecula
Gaia DR2
14259074560
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20051+2515 POU4207 1997 2 329 14.1 12.77 13.60 D 200507.66+251537.5
20051+2515 POU4207 2002 4 329 14.3 12.77 13.60 D 200507.66+251537.5
20051+2515 POU4207 2010 5 330 14.3 12.77 13.60 200507.66+251537.5
20051+2515 POU4207 2015 6 330 14.3 12.77 13.60 200507.66+251537.5

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