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Space Telescope Imaging Spectrograph Instrument Handbook for Cycle 22 > Chapter 13: Spectroscopic Reference Material > 52X0.2F1 Aperture

52X0.2F1 Aperture
Description
The same physical aperture as the 52X0.2 but used at the position of the smaller of the two fiducials. The fiducial bar can be used for spectroscopic coronagraphic observations. The throughput for the unocculted 52X0.2 aperture is given below.
Special Considerations
Observations using this slit do not need to be preceded by a PEAKUP.
Table 13.23: 52X0.2 Throughputs
Figure 13.70: 52X0.2 Aperture Throughput as a Function of Wavelength

Space Telescope Imaging Spectrograph Instrument Handbook for Cycle 22 > Chapter 13: Spectroscopic Reference Material > 52X0.2F1 Aperture

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