WFC F658N

Description

Hα filter.

Figure 10.22: Integrated system throughput for WFC/F658N.

Figure 10.23: Point source S/N vs. V+ABν for the WFC/F658N filter. Top curves are for low sky; bottom curves are for average sky.

 
Figure 10.24: Extended source S/N vs. V+ABν for the WFC/F658N filter. Top curves are for low sky and bottom curves are for average sky for 1 arcsec2 area.