NGC 2345

Number of stars per data source

	Reference  463 :    2 stars

References

 463

Gray R.O., Olsen E.H.

(1991) Astron. Astrophys. Suppl. 87, 541

The calibration of the Stromgren photometric system for A, F and early G supergiants. I. The observational data

1991A&AS...87..541G