3 ms·
- "The image is even more special considering that the Euclid team was given a scare when they first switched the instrument on: they picked up an unexpected pa
by perihelions 3y ago
- "The image is even more special considering that the Euclid team was given a scare when they first switched the instrument on: they picked up an unexpected pattern of light contaminating the images. Follow-up investigations indicated that some sunlight was creeping into the spacecraft, probably through a tiny gap; by turning Euclid the team realised that this light is only detected at specific orientations, so by avoiding certain angles VIS will be able to fulfil its mission."