NGC 6242

Number of stars per data source

	Reference  444 :   23 stars
	Reference  501 :    2 stars
	Reference 1409 :    2 stars

References

 444

Moffat A.F.J., Vogt N.

(1973) Astron. Astrophys. Suppl. 10, 135

Southern open stars clusters. III. UBV-Hbeta photometry of 28 clusters between galactic longitude 297 and 353

1973A&AS...10..135M

 501

Kozok J.K.

(1985) Astron. Astrophys. Suppl. 61, 387

Photometric observations of emission b-stars in the southern Milky Way

1985A&AS...61..387K

 1409

Kilkenny D., Laing J.D.

(1990) South African Astron. Obs. Circ. 14, 11

UBVRI observations of stars in the Guide Star Photometric Catalogue

1990SAAOC..14...11K