| Space Telescope Science Institute |
| WFC3 Instrument Handbook |
| help@stsci.edu |
Paschen β (redshifted) filter.Figure A.211: Integrated system throughput for F132N.Figure A.212: Point source S/N vs. V+ABν for the F132N filter, assuming high sky backgrounds and a 3×3 pixel aperture.Figure A.213: Extended source S/N vs. V+ABν for the F132N filter, assuming high sky backgrounds and a source uniformly filling a 1 arcsec2 aperture.