NGC 2301

Number of stars per data source

	Reference   31 :    1 star
	Reference  100 :    1 star

References

 31

Serkowski K., Gehrels T., Wisniewski W.

(1969) Astron. J. 74, 85

Wavelength Dependence of Polarization. XIII. Interstellar Extinction and Polarization Correlations

1969AJ.....74...85S

 100

Fernie J.D.

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

New UBVRI Photometry for 900 Supergiants

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