NGC 6823

Number of stars per data source

	Reference   27 :    1 star
	Reference  100 :    1 star

References

 27

Mendoza E.E.

(1968) Obs. Astron. Nacional Cerro Calan no 7, 106

Some Characteristics of Infrared Colors

 100

Fernie J.D.

(1983) Astrophys. J. Suppl. 52, 7

New UBVRI Photometry for 900 Supergiants

1983ApJS...52....7F