20254+6237 TDT 2259

 
 
20h 25m 22.29s +62° 37' 00.1" P.A. 158.00 sep 2.1 mag 11.49,11.66
 
 
Coord 2000 20254+6237 Discov num TDT2259 Comp Coord arcsec 2000 20 25 22.29 +62 37 00.1
Date first 1991 Date last 2016 Obs 5
Pa first 165 Pa last 157.5 P.A. Now (θ) 157.5°
Sep first 2.1 Sep last 2.064 Sep. Now (ρ) 2.064"
Mag pri 11.49 Mag sec 11.66 delta mag (ΔM) 0.17 Spectral class
Pri motion ra -013 Sec motion ra -013
Pri motion dec -003 Sec motion dec -003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4237-01331-1 Gaia DR2 2243261079403540736
 
 
WDS 20254+6237 TDT 2259 : 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
20254+6237 TDT2259 2004 2 160 2.2 11.49 11.66 202522.29+623700.1
20254+6237 TDT2259 2015 3 158 2.1 11.49 11.66 202522.29+623700.1
20254+6237 TDT2259 2016 5 158 2.1 11.49 11.66 202522.29+623700.1

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WDS 20254+6237 TDT 2259 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20254+6237 TDT 2259 : MEASURES
 
 
No records found.

 
 
WDS 20254+6237 : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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Radius:
Components only
 
 
WDS 20254+6237 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.