SIMBAD references

1970AJ.....75..822C - Astron. J., 75, 822-830 (1970)

Four color and H-beta photometry of open clusters. IV. h and chi Persei.

CRAWFORD D.L., GLASPEY J.W. and PERRY C.L.

Journal keyword(s):

Simbad objects: 70

Full paper

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