52X0.1 Aperture

Description

This slit is supported with the first-order gratings and prism. This aperture is the 2 pixel wide slit in the dispersion direction for the CCD first-order modes.

Special Considerations

Observations with this slit require a PEAKUP prior to scientific observations.

Table 13.19: 52X0.1 Throughputs

λ	% Throughput
1200	32.8
1600	60.3
2000	66.7
2400	71.3
2800	73.9
3200	74.9
3600	74.7
4000	74.1
4400	73.5
4800	72.7
5200	72.0
5600	71.3
6000	70.6
6400	70.0
6800	69.2
7200	68.3
7600	67.4
8000	66.6
8400	65.9

	Projected Length (arcsec)
Aperture	CCD	MAMA (M-modes)	MAMA (L-modes)	Width (arcsec)
52X0.1	52.0	28.0	25.0	0.1

Figure 13.66: 52X0.1 Aperture Throughput as a Function of Wavelength.