NGC 6633

Number of stars per data source

	Reference    1 :   46 stars
	Reference    2 :  177 stars
	Reference   33 :    2 stars
	Reference   55 :   81 stars
	Reference  209 :   56 stars
	Reference  280 :  202 stars
	Reference  320 :   51 stars

References

 1
Egret D.
(1986) Private Communication
Coordinates from SIMBAD (mainly SAO)
 2
Kopff E.
(1943) Astr. Nach. 274, 69
Untersuchung der offenen Sternhaufen IC 4665, NGC 6633, IC 4756
1943AN....274...69K
 33
Egret D.
(1986) Private communication
Coordinates from SIMBAD (other than SAO)
 209
Jeffries R.D.
(1997) Mon. Not. R. Astron. Soc. 292, 177
Membership and lithium abundances of late-type stars in NGC 6633
1997MNRAS.292..177J
 280
Stetson P.B.
(2000) Publ. Astron. Soc. Pacific 112, 925
Homogeneous photometry for star clusters and resolved galaxies. II. Photometric standard stars
2000PASP..112..925S
 320
Harmer S., Jeffries R.D., Totten E.J., Pye J.P.
(2001) Mon. Not. R. Astron. Soc. 324, 473
X-rays from the open cluster NGC 6633
2001MNRAS.324..473H