NGC 6475
Number of stars per data source
Reference 82 : 4 stars
Reference 207 : 1 star
Reference 217 : 16 stars
Reference 219 : 1 star
Reference 382 : 11 stars
Reference 477 : 5 stars
Reference 555 : 7 stars
Reference 999 : 17 stars
References
- 82
- Abt H.A., Jewsburry C.O.
- (1969) Astrophys. J. 156, 983
- Rotational velocities in the open cluster NGC 6475 (M7)
- 1969ApJ...156..983A
- 207
- Hoag A.A., Applequist L.
- (1965) Astrophys. J. Suppl. 12, 215
- Distance moduli of open clusters
- 1965ApJS...12..215H
- 217
- Gray R.O., Garrison R.F.
- (1987) Astrophys. J. Suppl. 65, 581
- The early A type stars: refined MK classification, confrontation with Stromgren photometry, and the effects of rotation
- 1987ApJS...65..581G
- 219
- Gray R.O., Garrison R.F.
- (1989) Astrophys. J. Suppl. 69, 301
- The early F-type stars: refined classification, confrontation with Stromgren photometry, and the effects of rotation
- 1989ApJS...69..301G
- 382
- Conti P.S., van den Heuvel E.P.J.
- (1970) Astron. Astrophys. 9, 466
- On the presence of metallic line stars in young clusters: M7 and NGC 7160
- 1970A&A.....9..466C
- 477
- Buscombe W., Kennedy P.M.
- (1968) Mon. Not. R. Astr. Soc. 139, 215
- Stellar spectra in the cluster Messier 7
- 1968MNRAS.139..215B
- 555
- Abt H.A.
- (1975) Publ. Astr. Soc. Pacific 87, 417
- Spectral types in the open cluster NGC 6475
- 1975PASP...87..417A
- 999
- Houk N., Cowley A.P., Smith-Moore M.
- University of Michigan (Ann Arbor) Vol 1 (1975), Vol 2 (1978), Vol 3 (1982), Vol 4 (1988), Vol 5 (1999)
- The University of Michigan Catalogue of two-dimensional Spectral Types for the HD stars
- 1975mctd.book.....H