20298+5654 TDT 2322

 
 
20h 29m 50.78s +56° 54' 14.9" P.A. 20.00 sep 1.7 mag 11.68,12.01 Sp F
 
 
Coord 2000 20298+5654 Discov num TDT2322 Comp Coord arcsec 2000 20 29 50.78 +56 54 14.9
Date first 1991 Date last 2016 Obs 3
Pa first 223 Pa last 19.5 P.A. Now (θ) 19.5°
Sep first 0.9 Sep last 1.676 Sep. Now (ρ) 1.676"
Mag pri 11.68 Mag sec 12.01 delta mag (ΔM) 0.33 Spectral class F (yellow-white)
Pri motion ra +006 Sec motion ra +006
Pri motion dec +002 Sec motion dec +002
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3958-01160-1 Gaia DR2 2186988452253474816
 
 
WDS 20298+5654 TDT 2322 : 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
20298+5654 TDT2322 1991 1 223 0.9 11.68 12.01 202950.78+565414.9
20298+5654 TDT2322 2016 2 200 1.7 11.68 12.01 F 202950.78+565414.9

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WDS 20298+5654 TDT 2322 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20298+5654 TDT 2322 : MEASURES
 
 
No records found.

 
 
WDS 20298+5654 : VIRTUAL EYEPIECE
 
 

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WDS 20298+5654 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.