Image: Romandet-1681946
Size of this preview: 789 × 600 pixels. Other resolutions: 316 × 240 pixels | 1,333 × 1,013 pixels.
Original image (1,333 × 1,013 pixels, file size: 500 KB, MIME type: image/jpeg)
Description: This image shows the Nancy Grace Roman Space Telescope's Wide Field Instrument detector focal plane focal plane Engineering Test Unit. It consists of 18 Teledyne H4RG-10 non-flight candidate detectors in a 6 x 3 array that when integrated with the telescope would provide an 0.281 deg2 active FOV.
Usage Terms: Public domain
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