20573+2345 TDT 2656 (HD 347747)

 
 
20h 57m 17.75s +23° 44' 46.6" P.A. 349.00 sep 0.7 mag 10.08,10.29
 
 
Coord 2000 20573+2345 Discov num TDT2656 Comp Coord arcsec 2000 20 57 17.75 +23 44 46.6
Date first 1991 Date last 2016 Obs 2
Pa first 351 Pa last 349.4 P.A. Now (θ) 349.4°
Sep first 0.4 Sep last 0.735 Sep. Now (ρ) 0.735"
Mag pri 10.08 Mag sec 10.29 delta mag (ΔM) 0.21 Spectral class
Pri motion ra +013 Sec motion ra +013
Pri motion dec -006 Sec motion dec -006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 347747 Constellation Vulpecula Tycho2 2172-01453-1 Gaia DR2 1839571944991625216
HD 347747
 
 
WDS 20573+2345 TDT 2656 (HD 347747) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20573+2345 TDT2656 1991 1 351 0.4 10.08 10.29 205717.75+234446.6
20573+2345 TDT2656 2016 2 349 0.7 10.08 10.29 205717.75+234446.6

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WDS 20573+2345 TDT 2656 (HD 347747) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20573+2345 TDT 2656 (HD 347747) : MEASURES
 
 
No records found.

 
 
WDS 20573+2345 (HD 347747) : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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Radius:
Components only
 
 
WDS 20573+2345 (HD 347747) : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.