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| ACS Instrument Handbook |
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Lyman α filter.Figure 10.106: Integrated system throughput for SBC/F122M.Figure 10.107: Point source S/N vs. V+ABν for the SBC/F122M filter.Top curves are for low sky; bottom curves are for average sky.Figure 10.108: Extended source S/N vs. V+ABν for the SBC/F122M filter. Top curves are for low sky and bottom curves are for average sky for a 1 arcsec2 area.