NGC 2420

Number of stars per data source

	Reference    1 :    3 stars
	Reference   68 :  278 stars

References

 1

Egret D.

(1986) Private Communication

Coordinates from SIMBAD (mainly SAO)

 68

Cannon R.D., Lloyd C.

(1970) Mon. Not. R. Astr. Soc. 150, 279

The old open cluster NGC 2420

1970MNRAS.150..279C