NGC 6649

Number of stars per data source

	Reference  110 :   68 stars
	Reference  708 :    1 star
	Reference 1101 :   40 stars

References

 110

Madore B.F.

(1975) Astrophys. J. 197, 55

UBV photometry of the cepheid V367 scuti in the open cluster NGC 6649

1975ApJ...197...55M

 708

Talbert F.D.

(1975) Publ. Astron. Soc. Pacific 87, 341

UBV photometry of NGC 6649

1975PASP...87..341T

 1101

The P.S., Roslund C.

(1963) Contr. Bosscha Obs. No 19

Photometry of the galactic cluster NGC 6649