WDS 20136+3640 SEI 1023 (HD 228403) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sei1908 Pa - Scheiner, J. 1908POPot..59.....S
Sei1908 +Po Pub. Obs. Potsdam 20, #59, 1908
Sei1913A Pa - Scheiner, J. 1913QB811.B8.......
Sei1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Sei1932A Pa - Scheiner, J. 1932QB821.A43......
Sei1932A cited in ADS (Aitken Double Star Cat.), 1932
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20136+3640 SEI1023 2004 11 343 28.6 9.18 10.53 A7III D 201334.39+364029.3
20136+3640 SEI1023 2010 13 344 28.5 9.18 10.53 A7III 201334.39+364029.3
20136+3640 SEI1023 2015 14 344 28.6 9.18 10.53 A7III 201334.39+364029.3

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