NGC 7243

Number of stars per data source

	Reference    1 :    5 stars
	Reference   25 :    2 stars
	Reference   41 :  101 stars
	Reference   50 :   16 stars

References

 1
Egret D.
(1987) Priv. Comm.
Spectral types from Simbad
 25
Zug R.S.
(1933) Lick Obs. Bull. 16, 119
An investigation of color excess in galactic star clusters
 41
Mavers F.W.
(1940) Astr. Abh. Hamb. Sternw. Bergedorf V no 4
Untersuchungen der offenen Sternhaufen NGC 7092 (M39), NGC 7209 und NGC 7243
 50
Cannon A.J., Pickering E.C.
(1918-1924), Ann. Obs. Harvard Coll. Obs. 91 to 99 and 100
Henry Draper catalogue and extension