Alpha Per
Number of stars per data source
Reference 1 : 3 stars
Reference 10 : 1 star
Reference 16 : 1 star
Reference 42 : 1 star
Reference 44 : 9 stars
Reference 64 : 20 stars
Reference 84 : 3 stars
Reference 97 : 89 stars
Reference 107 : 3 stars
Reference 186 : 2 stars
Reference 221 : 7 stars
Reference 290 : 8 stars
Reference 307 : 1 star
Reference 328 : 1 star
Reference 345 : 4 stars
Reference 410 : 1 star
Reference 436 : 67 stars
Reference 452 : 1 star
Reference 473 : 1 star
Reference 537 : 6 stars
References
- 1
- Stromgren B., Perry C.L.
- (1965) Astron. J. 71, 709
- Institute for Advanced Study, Princeton, N. J. second version, unpublished Crawford D.L., Barnes J.V., Faure B.Q., Golson J.C. Photoelectric Hbeta photometry for 1217 stars brighter than V = 6.5 mag
- 1965AJ.....71..709
- 10
- Johansen K.T., Gyldenkerne K.
- (1970) Astron. Astrophys. Suppl. 1, 165
- Photoelectric Observation of early A-stars
- 1970A&AS....1..165J
- 16
- Crawford D.L., Mander J.
- (1966) Astron. J. 71, 114
- Standard stars for photoelectric Hbeta photometry
- 1966AJ.....71..114C
- 42
- Crawford D.L., Barnes J.V., Gibson J., Golson J.C., Perry C.L., Crawford M.L.
- (1972) Astron. Astrophys. Suppl. 5, 109
- Four-color and Hbeta photometry for the brighter A0-type stars
- 1972A&AS....5..109C
- 44
- Crawford D.L., Barnes J.V., Golson J.C.
- (1971) Astron. J. 76, 1058
- Four-color and Hbeta photometry for bright B-type stars in the northern hemisphere
- 1971AJ.....76.1058C
- 64
- Crawford D.L.
- (1958) Astrophys. J. 128,185
- Two-dimensional spectral classification by narrow-band photometry for B-stars in clusters and associations
- 1958ApJ...128..185C
- 84
- Crawford D.L., Barnes J.V., Golson J.C.
- (1973) Astron. J. 78, 738
- Four-color and Hbeta photometry for the bright B8 and B9 type
- 1973AJ.....78..738C
- 97
- Crawford D.L., Barnes J.V.
- (1974) Astron. J. 79, 687
- Four-color and Hbeta photometry for open clusters. X. The Alpha Persei cluster
- 1974AJ.....79..687C
- 107
- Feinstein A.
- (1974) Mon. Not. R. Astr. Soc. 169, 171
- Photoelectric measures of the Hydrogen lines in early-type stars
- 1974MNRAS.169..171F
- 186
- Baliunas S.L., Ciccone M.A., Guinan E.F.
- (1975) Publ. Astron. Soc. Pacific 87, 969
- Halpha and Hbeta photoelectric photometry of bright Be stars
- 1975PASP...87..969B
- 221
- Markkanen T.
- (1977) Obs. Astrophys. Lab. Univ. Helsinki report 1
- The magnetic pocket an Observational study of the structure of the galactic magnetic field and of interstellar dust in the direction of the Alpha Persei cluster
-
- 290
- Perry C.L., Johnston L.
- (1982) Astrophys. J. Suppl. 50, 451
- A photometric map of the local interstellar reddening within 300 parsecs
- 1982ApJS...50..451P
- 307
- Westin T.N.G.
- (1982) Astron. Astrophys. Suppl. 49, 561
- Four-color and Hbeta photometry for O-A0 type stars in three regions near the galactic equator
- 1982A&AS...49..561W
- 328
- Eggen O.J.
- (1982) Astrophys. J. Suppl. 50, 221
- The Hyades main sequence
- 1982ApJS...50..221E
- 345
- Olsen E.H.
- (1983) Astron. Astrophys. Suppl. 54, 55
- Four-colour ubvy and Hbeta photometry of A5 to G0 stars brighter than 8.3m
- 1983A&AS...54...55O
- 410
- Reglero V., Gimenez A., de Castro E., Fernandez-Figueroa M.J.
- (1987) Astron. Astrophys. Suppl. 71, 421
- A uvby beta survey of northern-hemisphere active binaries. I. The observations
- 1987A&AS...71..421R
- 436
- Trullols E., Rossello G., Jordi C, Lahulla F.
- (1989) Astron. Astrophys. Suppl. 81, 47
- uvby-beta photometry for 67 stars in the region of Alpha Persei
- 1989A&AS...81...47T
- 452
- Ferro A.A., Parrao L., Schuster W., Gonzalez-Bedolla S., Peniche R., Pena J.H.
- (1990) Astron. Astrophys. Suppl. 83, 225
- An uvby Beta catalogue of FO-KO supergiant stars brighter than V=6.5
- 1990A&AS...83..225F
- 473
- Eggen O.J.
- (1992) Astron. J. 103, 1381
- Photometry of F-K type bright giants and supergiants. I. Intermediate band and Hbeta observations
- 1992AJ....103.1381E
- 537
- Fabregat J., Torrejon J.M., Reig P., Bernabeu G., Busquets J., Marco A., Reglero V.
- (1996) Astron. Astrophys. Suppl. 119, 271
- Be stars in open clusters. I. uvby Beta photometry
- 1996A&AS..119..271F