21545+4405 TDT 3229

 
 
21h 54m 31.17s +44° 04' 31.8" P.A. 324.00 sep 0.5 mag 11.40,11.64
 
 
Coord 2000 21545+4405 Discov num TDT3229 Comp Coord arcsec 2000 21 54 31.17 +44 04 31.8
Date first 1991 Date last 1991 Obs 1
Pa first 324 Pa last 323.7 P.A. Now (θ) 323.7°
Sep first 0.5 Sep last 0.5 Sep. Now (ρ) 0.5"
Mag pri 11.40 Mag sec 11.64 delta mag (ΔM) 0.24 Spectral class
Pri motion ra -019 Sec motion ra -019
Pri motion dec -004 Sec motion dec -004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cygnus Tycho2 3197-01509-1 Gaia DR2 1973181819164279168
 
 
WDS 21545+4405 TDT 3229 : 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
21545+4405 TDT3229 1991 1 324 0.5 11.40 11.64 215431.17+440431.8

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WDS 21545+4405 TDT 3229 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21545+4405 TDT 3229 : MEASURES
 
 
No records found.

 
 
WDS 21545+4405 : VIRTUAL EYEPIECE
 
 

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WDS 21545+4405 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.