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Active Missions

  • HST

    HST
    Hubble Space Telescope

  • JWST

    JWST
    James Webb Space Telescope

  • TESS

    TESS
    Transiting ExoPlanet Survey Satellite

  • Roman

    ROMAN
    Nancy Grace Roman Space Telescope

  • SwiftUVOT

    SwiftUVOT
    Neil Gehrels Swift Observatory

  • XMM-OM

    XMM-OM
    X-ray Multi-Mirror

  • Gaia

    Gaia

Data Collections & Catalogs

GSC & DSS Guide Star Catalogs & Digitized Sky Survey
HSC Hubble Source Catalog
HSLA HST Spectroscopic Legacy Archive

Legacy Missions

  • Kepler

    Kepler

  • K2

    K2

  • IUE

    IUE
    International Ultraviolet Explorer

  • GALEX

    GALEX
    Galaxy Evolution Explorer

  • FUSE

    FUSE
    Far Ultraviolet Spectroscopic Explorer

  • Copernicus

    Copernicus
    Orbiting Astronomical Observatory 3

  • EPOCh

    EPOCh
    Extrasolar Planet Observations and Characterization

  • EUVE

    EUVE
    Extreme Ultraviolet Explorer

Astro Shuttle Missions

HUT Hopkins Ultraviolet Telescope
UIT Ultraviolet Imaging Telescope
WUPPE Wisconsin Ultraviolet Photo-Polarimeter Experiment
HPOL Half-wave Spectropolarimeter

ORFEUS Shuttle Missions

  • ORFEUS

    BEFS
    Orbiting Retrievable Far and Extreme Ultraviolet Spectrometers
BEFS Berkeley Extreme and Far-UV Spectrometer
IMAPS Interstellar Medium Absorption Profile Spectrograph
TUES Tübingen Echelle Spectrograph

Contributed Missions

FIMS-SPEAR Far-Ultraviolet Imaging Spectrograph
Your mission here! MAST Community-Contributed Missions

Ground Based

  • Pan-STARRS

    Pan-STARRS
    Panoramic Survey Telescope & Rapid Response System

  • VLA-FIRST

    VLA-FIRST
    Faint Images of the Radio Sky at Twenty-cm

  • SDSS

    SDSS
    Sloan Digital Sky Survey