IC 4756

Number of stars per data source

	Reference   25 :  465 stars
	Reference  485 :   14 stars

References

 25

Herzog A.D., Sanders W.L., Seggewiss W.

(1975) Astron. Astrophys. Suppl. 19, 211

Membership and photometry of the open cluster IC 4756

1975A&AS...19..211H

 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