IC 2391

Number of stars per data source

	Reference   50 :   55 stars
	Reference  119 :   21 stars
	Reference  172 :   37 stars

References

 50
Cannon A.J., Pickering E.C.
(1918-1924), Ann. Obs. Harvard Coll. Obs. 91 to 99 and 100
Henry Draper catalogue and extension
 119
Barrado y Navascues D., Stauffer J.R., Patten B.M.
(1999) Astrophys. J. Lett. 522, L53
The lithium-depletion boundary and the age of the young open cluster IC 2391
1999ApJ...522L..53B
 172
Barrado y Navascues D., Stauffer J.R., Jayawardhana R.
(2004) Astrophys. J. 614, 386
Spectroscopy of very low mass stars and brown dwarfs in IC 2391: lithium depletion and Halpha emission
2004ApJ...614..386y