Comissioning the spectroscopic mode of the WFI at the MPG/ESO 2.2-m telescope at La Silla.

Wisotzki L., Selman F., Gilliotte A.
La Silla Observatory,
European Southern Observatory,
Vitacura, Santiago, Chile

Portion of chip 51 showing the spectra of several stars taken using the WFI and grism B50. Notice the large amount of flux going into the 0-th and negative orders.

 

fselman@eso.org, April 9, 2001