19203+2831 TDS 982

 
 
19h 20m 18.41s +28° 31' 09.5" P.A. 298.00 sep 0.8 mag 11.15,11.87
 
 
Coord 2000 19203+2831 Discov num TDS 982 Comp Coord arcsec 2000 19 20 18.41 +28 31 09.5
Date first 1991 Date last 2016 Obs 5
Pa first 286 Pa last 297.6 P.A. Now (θ) 297.6°
Sep first 0.8 Sep last 0.764 Sep. Now (ρ) 0.764"
Mag pri 11.15 Mag sec 11.87 delta mag (ΔM) 0.72 Spectral class
Pri motion ra +001 Sec motion ra +001
Pri motion dec +001 Sec motion dec +001
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 2136-03371-1 Gaia DR2 2038097153183674624
 
 
WDS 19203+2831 TDS 982 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19203+2831 TDS 982 1991 1 286 0.8 11.15 11.87 192018.41+283109.5
19203+2831 TDS 982 2009 3 299 0.8 11.15 11.87 192018.41+283109.5
19203+2831 TDS 982 2015 4 297 0.7 11.15 11.87 192018.41+283109.5
19203+2831 TDS 982 2016 5 298 0.8 11.15 11.87 192018.41+283109.5

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WDS 19203+2831 TDS 982 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19203+2831 TDS 982 : MEASURES
 
 
No records found.

 
 
WDS 19203+2831 : VIRTUAL EYEPIECE
 
 

virtual eyepiece
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Radius:
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WDS 19203+2831 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.