16954

Monitor wavelength calibration - dispersion solutions for STIS CCD modes. Internal wavecals will be obtained for representative wavelength settings with all 6 gratings (G230LB comma G230MB comma G430L comma G430M comma G750L comma G750M) supported for use with the CCD. All observations will be obtained with the HITM1 lamp comma through the 52x0.1 aperture (which maps to 2 pixels at the CCD).

STIS CCD模式下的波长校准监控——色散解。针对该CCD支持的全部6种光栅（G230LB、G230MB、G430L、G430M、G750L、G750M），将针对各类代表性波长设置获取内部波长校准数据。所有观测均将采用HITM1灯，并通过52×0.1孔径（该孔径在CCD探测器上对应2个像素）完成。