NGC 103

Number of stars per data source

	Reference  702 :    2 stars
	Reference  731 :    1 star

References

 702

Bartaya R.A., Kharadze E.K.

(1968) Abast. Astr. Obs. Bull. 38, 127

The catalogue of spectral and luminosity classes of stars in the O-associations Cas III, Cas IV, Cas VII

1968AbaOB..38..127B

 731

Hardorp J., Rohlfs K., Slettebak A., Stock J.

(1959) Astr. Abh. Hamb. Sternw. Bergedorf

Luminous stars in the northern Milky Way I - VI