Trumpler 24

Number of stars per data source

	Reference   79 :    4 stars
	Reference  192 :    2 stars
	Reference  396 :    7 stars
	Reference  469 :    2 stars
	Reference  494 :    1 star
	Reference  495 :   32 stars
	Reference  501 :    1 star
	Reference  520 :    6 stars
	Reference  661 :    1 star

References

79: Schild R.E., Hiltner W.A., Sanduleak N.; (1969) Astrophys. J. 156, 609; A spectroscopic study of the association Scorpius OB1; 1969ApJ...156..609S
192: Schild R.E., Garrison R.F., Hiltner W.A.; (1983) Astrophys. J. Suppl. 51, 321; UBV photometry for southern OB stars; 1983ApJS...51..321S
396: Heske A., Wendker H.J.; (1985) Astron. Astrophys. 151, 309; Further photometry and spectroscopy in the young cluster region Tr 24 / Sco OB1; 1985A&A...151..309H
469: Klare G., Neckel T.; (1977) Astron. Astrophys. Suppl. 27, 215; UBV Hbeta and polarization measurements of 1660 southern OB stars; 1977A&AS...27..215K
494: Dachs J., Kaiser O., Nikolov A., Sherwood W.A.; (1982) Astron. Astrophys. Suppl. 50, 261; UBV-Hbeta photometry of luminous stars between (l=335 and l=6 deg.); 1982A&AS...50..261D
495: Heske A., Wendker H.J.; (1984) Astron. Astrophys. Suppl. 57, 205; UBV photometry of Tr 24 and its relation to Sco OB1; 1984A&AS...57..205H
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
520: Perry C.L., Hill G., Younger P.F., Barnes J.V.; (1990) Astron. Astrophys. Suppl. 86, 415; A study of Sco OB1 and NGC 6231. I. New observational data; 1990A&AS...86..415P
661: Cousins A.W.J.; (1973) Mon. Not. Astr. Soc. Sth Africa 32, 11; UBV photometry of some southern stars; 1973MNSSA..32...11C