20351+2518 POU 4692 AC

 
 
20h 35m 08.12s +25° 17' 50.0" P.A. 264.00 sep 18.6 mag 10.23,16.89
 
 
Coord 2000 20351+2518 Discov num POU4692 Comp AC Coord arcsec 2000 20 35 08.12 +25 17 50.0
Date first 1898 Date last 2015 Obs 10
Pa first 264 Pa last 264.2 P.A. Now (θ) 264.2°
Sep first 16.8 Sep last 18.553 Sep. Now (ρ) 18.553"
Mag pri 10.23 Mag sec 16.89 delta mag (ΔM) 6.66 Spectral class
Pri motion ra +009 Sec motion ra +022
Pri motion dec +001 Sec motion dec +012
Notes
rPM=0.68
Nature of this double is uncertain.
 
 
20351+2518 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 340608 20 35 08 +25 17 50 POU 4691 AB 2015 6 108 6.0 10.23 12.20 1.97
Show 20 35 08 +25 17 50 POU 4692 AC 2015 10 264 18.6 10.23 16.89 6.66 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2161-00560-1 Gaia DR2 1855576337470418432 HD 340608
 
 
WDS 20351+2518 POU 4692 AC : 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
20351+2518 POU4692 AC 2000 2 265 18.5 10.23 16.89 D 203508.12+251750.0
20351+2518 POU4692 AC 2008 3 262 19.1 10.23 16.89 D 203508.12+251750.0
20351+2518 POU4692 AC 2015 6 264 18.8 10.23 16.89 203508.12+251750.0

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WDS 20351+2518 POU 4692 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20351+2518 POU 4692 AC : MEASURES
 
 
No records found.

 
 
WDS 20351+2518 : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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Radius:
Components only
 
 
WDS 20351+2518 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.