Faint Object Spectrograph

former instrument on the Hubble Space Telescope

en-US/ˈfeɪnt ɑbˈd͡ʒɪktv ˈspɛktɹəˌɡɹæf/
en-GB/ˈfeɪnt ˈɒbd͡ʒɪkt spɛktɹəʊɡɹɑːf/

ক্যাটাগরি:

spectrographexhibit