WDS 21054+3550 SEI 1396 : 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
21054+3550 SEI1396 1998 3 13 27.6 9.66 11.70 D 210527.63+355015.0
21054+3550 SEI1396 2012 4 13 27.7 9.66 11.70 D 210527.63+355015.0
21054+3550 SEI1396 2015 7 13 27.7 9.66 13.10 210527.63+355015.0

If you need more information about this double, apply for a data request form to the WDS.