NGC 559

Number of stars per data source

	Reference   29 :  176 stars
	Reference  128 :    2 stars

References

 29

de Graeve E.

(1979) Vatican Obs. Publ. 1, 283

Astrometric Criteria for Selecting "Physical members" of open Clusters with low Astrometric Precision. Application to NGC 559

1979VatOP...1..283d

 128

Lasker B.M., Russel J.N., Jenkner H., Sturch C.R., McLean B.J., Shara M.M.

(1990) Astron. J. 99, 2019

The HST guide star catalogue, version 1.0

1990AJ.....99.2019L