NGC 1893

Number of stars per data source

	Reference  148 :    1 star
	Reference  149 :    1 star

References

 148

Penny L.R.

(1996) Astrophys. J. 463, 747

Projected rotational velocities of O-type stars

1996ApJ...463..747P

 149

Howarth I.D., Siebert K.W., Hussain A.J., Prinja R.K.

(1997) Mon. Not. R. Astron. Soc. 284, 265

Cross-correlation characteristics of OB stars from IUE spectroscopy

1997MNRAS.284..265H