20403+2510 POU 4846

 
 
20h 40m 21.64s +25° 10' 39.0" P.A. 166.00 sep 8.0 mag 12.28,14.50
 
 
Coord 2000 20403+2510 Discov num POU4846 Comp Coord arcsec 2000 20 40 21.64 +25 10 39.0
Date first 1899 Date last 2015 Obs 11
Pa first 164 Pa last 166.4 P.A. Now (θ) 166.4°
Sep first 7.9 Sep last 8.031 Sep. Now (ρ) 8.031"
Mag pri 12.28 Mag sec 14.50 delta mag (ΔM) 2.22 Spectral class
Pri motion ra +003 Sec motion ra -004
Pri motion dec +001 Sec motion dec -002
Notes
rPM=1.703
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2174-00308-1 Gaia DR2 1843518607625083008
 
 
WDS 20403+2510 POU 4846 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Pou1933 Pa - Pourteau, M. A. .
Pou1933 Cat. des etoiles doubles de la zone +24deg de la carte photog. du ciel, 1933
Pou1933 (Obs. de Paris, H. Tessier) [QB821.P7]
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20403+2510 POU4846 2000 2 165 8.0 12.28 14.50 D 204021.64+251039.0
20403+2510 POU4846 2008 3 167 8.2 12.28 14.50 D 204021.64+251039.0
20403+2510 POU4846 2010 6 166 7.5 12.28 14.50 204021.64+251039.0
20403+2510 POU4846 2015 7 166 8.0 12.28 14.50 204021.64+251039.0

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WDS 20403+2510 POU 4846 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20403+2510 POU 4846 : MEASURES
 
 
No records found.

 
 
WDS 20403+2510 : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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WDS 20403+2510 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.