NGC 654

Number of stars per data source

	Reference   43 :   49 stars
	Reference  173 :    1 star
	Reference  239 :    1 star
	Reference  270 :    2 stars
	Reference  531 :   16 stars
	Reference  566 :    1 star
	Reference  595 :   95 stars
	Reference  722 :    3 stars
	Reference  815 :    6 stars
	Reference  867 :    1 star
	Reference 1341 :   21 stars
	Reference 1385 :    2 stars

References

43: Pesch P.; (1960) Astrophys. J. 132, 696; The galactic cluster NGC 654; 1960ApJ...132..696P
173: Hiltner W.A.; (1956) Astrophys. J. Suppl. 2, 389; Photometric polarization and spectrographic observations of O and B Stars; 1956ApJS....2..389H
239: Racine R.; (1968) Astron. J. 73, 233; Stars in reflection nebulae; 1968AJ.....73..233R
270: McCuskey S.W., Pesch P., Snyder G.A.; (1974) Astron. J. 79, 597; The space distribution and radial velocities of some early-type stars in the Perseus spiral arm; 1974AJ.....79..597M
531: Huestamendia G., del Rio G., Mermilliod J.-C.; (1993) Astron. Astrophys. Suppl. 100, 25; UBV photometry of open clusters in the Cassiopeia region. II. Photoelectric observations of NGC 654; 1993A&AS..100...25H
566: Argue A.N.; (1966) Monthly Notices Roy. Astron. Soc. 133, 475; UBV photometry of 550 F, G, And K type stars; 1966MNRAS.133..475A
595: Joshi U.C., Sagar R.; (1983) Monthly Notices Roy. Astron. Soc. 202, 961; Photometry of the open cluster NGC 654; 1983MNRAS.202..961J
722: Stone R.C.; (1980) Publ. Astron. Soc. Pacific 92, 426; A UBV photometric study of the open cluster NGC 654; 1980PASP...92..426S
867: Ljunggren B., Oja T.; (1964) Ark. Astron. 3, 439; Photoelectric measurements of magnitudes and colours for 849 stars; 1964ArA.....3..439L
1341: Hoag A.A., Johnson H.L., Iriarte B., Mitchell R.I., Hallam K.L., Sharpless S.; (1961) Publ. US. Nav. Obs. 17, 343; Photometry of stars in galactic cluster fields; 1961PUSNO..17..343H
1385: Eggen O.J.; (1968) Royal Obs. Bull. No. 137; Three-colour photmetry of 4000 northern stars; 1968RGOB..137....1E