NGC 654

Number of stars per data source

	Reference   11 :  186 stars
	Reference  485 :    4 stars

References

 11

Stone R.C.

(1977) Astron. Astrophys. 54, 803

Membership in the young open cluster NGC 654

1977A&A....54..803S

 485

Baumgardt H., Dettbarn C., Wielen R.

(2000) Astron. Astrophys. Suppl. 146, 251

Absolute proper motions of open clusters. I. Observational data

2000A&AS..146..251B