NGC 2281

Number of stars per data source

	Reference    1 :    9 stars
	Reference   64 :  118 stars
	Reference  128 :   19 stars

References

 1

Egret D.

(1986) Private Communication

Coordinates from SIMBAD (mainly SAO)

 64

Vasilevskis S., Balz A.G.A.

(1959) Astron. J. 64, 170

Relative proper motions of stars in the region of the open cluster NGC 2281

1959AJ.....64..170V

 128

Lasker B.M., Russel J.N., Jenkner H., Sturch C.R., McLean B.J., Shara M.M.

(1990) Astron. J. 99, 2019

The HST guide star catalogue, version 1.0

1990AJ.....99.2019L