Pismis 20

Number of stars per data source

	Reference   91 :  196 stars

References

 91
Vazquez R.A., Will J.-M., Prado P., Feinstein A.
(1995) Astron. Astrophys. Suppl. 111, 85
A detailed study of the open cluster Pismis 20
1995A&AS..111...85V