SPHEREx

NASA near-infrared space observatory

SPHEREx is a near-infrared space observatory that is performing an all-sky survey to measure the near-infrared spectra of approximately 450 million galaxies. In February 2019, SPHEREx was selected by NASA for its next Medium-Class Explorers mission, beating out two competing mission concepts: Arcus and FINESSE.

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النوع

تلسكوب فضائي

الوكالة

NASA

المعرّف الدولي

2025-047E