NGC 884

Number of measures per data source

	Reference    4 :    4 measures
	Reference    7 :   27 measures
	Reference   13 :   68 measures
	Reference   15 :    6 measures
	Reference   16 :    7 measures
	Reference   17 :    1 measure
	Reference   18 :    5 measures
	Reference   19 :    2 measures
	Reference   20 :   13 measures
	Reference  311 :    7 measures
	Reference  340 :   14 measures
	Reference  563 :   34 measures
	Reference  583 :  114 measures
	Reference  617 :  127 measures

References

4: Petrie R.M., Pearce J.A.; (1961) Publ. Dom. Astrophys. Obs. 12, 1; Radial velocities of 570 B stars; 1961PDAO...12....1P
7: Abt H.A.; (1970) Astrophys. J. Suppl. 19, 387; Catalog of individual radial velocities 0h -12h measured by astronomers of the Mount Wilson Observatory; 1970ApJS...19..387A
13: Abt H.A., Levy S.G.; (1973) Astrophys. J. 184, 167; Supergiant binaries in the h and chi Persei association; 1973ApJ...184..167A
15: Joy A.H.; (1942) Astrophys. J. 96, 344; A survey of the spectra and radial velocities of the less regular M-type variable stars; 1942ApJ....96..344J
16: Gahm G.F., Arkling J.G.; (1971) Astron. Astrophys. 10, 414; The dynamical structure of the h and chi Per association; 1971A&A....10..414G
17: Conti P.S., Leep E.M., Lorre J.J.; (1977) Astrophys. J. 214, 759; Spectroscopic studies of O-type stars. VIII. Radial velocities and the K-Term; 1977ApJ...214..759C
18: Plaskett J.S., Harper W.E., Young R.K., Plaskett H.H.; (1924) Publ. Dom. Astrophys. Obs. 2, 1; The radial velocities of 594 stars; 1924PDAO....2....1P
19: Bolton C.T., Rogers G.L.; (1978) Astrophys. J. 222, 234; The binary frequency of the OBN and OBC stars; 1978ApJ...222..234
311: Liu T., Janes K.A., Bania T.M.; (1989) Astron. J. 98, 626; Radial-velocity measurements in 20 young open clusters; 1989AJ.....98..626L
340: Liu T., Janes K.A., Bania T.M.; (1991) Astron. J. 102, 1103; More radial-velocity measurements in young open clusters; 1991AJ....102.1103L
563: Southworth J., Zucker S., Maxted P.F.J., Smalley B.; (2004) Mon. Not. R. Astron. Soc. 355, 986; Eclipsing binaries in open clusters - III. V621 Per in chi Persei; 2004MNRAS.355..986S
583: Huang W., Gies D.R.; (2006) Astrophys. J. 648, 580; Stellar Rotation in Young Clusters. I. Evolution of Projected Rotational Velocity Distributions; 2006ApJ...648..580H
617: Mermilliod J.-C., Mayor M., Udry S.; (2008) Astron. Astrophys. 485, 303; Red giants in open clusters. XIV. Mean radial velocities for 1309 stars and 166 open clusters; 2008A&A...485..303M