21218+3528 TDT 2923

 
 
21h 21m 46.92s +35° 27' 58.2" P.A. 79.00 sep 1.4 mag 11.51,12.74
 
 
Coord 2000 21218+3528 Discov num TDT2923 Comp Coord arcsec 2000 21 21 46.92 +35 27 58.2
Date first 1991 Date last 1991 Obs 1
Pa first 79 Pa last 79.2 P.A. Now (θ) 79.2°
Sep first 1.4 Sep last 1.43 Sep. Now (ρ) 1.43"
Mag pri 11.51 Mag sec 12.74 delta mag (ΔM) 1.23 Spectral class
Pri motion ra -004 Sec motion ra -004
Pri motion dec -009 Sec motion dec -009
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 2711-01697-1 Gaia DR2 1855474112944985856
 
 
WDS 21218+3528 TDT 2923 : 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
21218+3528 TDT2923 1991 1 79 1.4 11.51 12.74 212146.92+352758.2

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WDS 21218+3528 TDT 2923 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21218+3528 TDT 2923 : MEASURES
 
 
No records found.

 
 
WDS 21218+3528 : VIRTUAL EYEPIECE
 
 

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WDS 21218+3528 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.