IC 4725

Number of stars per data source

	Reference   34 :    2 stars
	Reference  137 :    1 star
	Reference  213 :   10 stars
	Reference  303 :   38 stars
	Reference  361 :    2 stars
	Reference  504 :    2 stars
	Reference  574 :    1 star

References

34: Williams J.A.; (1966) Astron. J. 71, 615; Metal-to-hydrogen ratio in the galaxy as indicated by narrow-band photometry of cepheids; 1966AJ.....71..615W
137: Gronbech B., Olsen E.H.; (1976) Astron. Astrophys. Suppl. 25, 213; Four colour uvby photometry for bright O to G0 type stars south of declination +10; 1976A&AS...25..213G
213: Schmidt E.G.; (1977) Publ. Astron. Soc. Pacific 89, 546; Four-color and Hbeta photometry of stars in NGC 7654 and M 25; 1977PASP...89..546S
303: Schmidt E.G.; (1982) Astron. J. 87, 650; Four-color and Hbeta photometry of the galactic cluster M25; 1982AJ.....87..650S
361: Schmidt E.G.; (1984) Astrophys. J. Suppl. 55, 455; Yellow giants in young clusters. I. Photometric observations; 1984ApJS...55..455S
504: Olsen E.H.; (1993) Astron. Astrophys. Suppl. 102, 89; Stromgren four-colour uvby photometry of G5-type HD stars brighter than mv = 8.6; 1993A&AS..102...89O
574: Arellano Ferro A., Rojo Arellano E., Gonzalez-Bedolla S., Rosenzweig P.; (1998) Astrophys. J. Suppl. 117, 167; uvby beta photometric data and Fourier coefficients for galactic population I and population II Cepheids; 1998ApJS..117..167A