Commodity

SIM Lite Astrometric Observatory

Vehicle

cancelled NASA space telescope

Small Astronomy Satellite 2

Vehicle

NASA space observatory launched on 1972

HALCA

Vehicle

Japanese space observatory

Microvariability and Oscillations of Stars

Vehicle

smallsat space telescope

Wide-Field Infrared Explorer

Vehicle

former NASA space observatory

Explorer 11

Vehicle

space observatory

Submillimeter Wave Astronomy Satellite

Vehicle

NASA space observatory

Xuntian

Vehicle

planned Chinese space telescope

Ginga

Vehicle

satellite

Hinotori

Vehicle

Japanese artificial satellite

Odin

Vehicle

Swedish satellite

Cosmic Hot Interstellar Plasma Spectrometer

Vehicle

NASA satellite

Hisaki

Vehicle

decommissioned Japanese ultraviolet astronomy satellite

Koronas-Foton

Vehicle

russo Research Satellite

ARIEL

Vehicle

fourth medium mission of Cosmic Vision; optical telescope for surveys of known exoplanets

High Energy Astronomy Observatory 1

Vehicle

space observatory

High Energy Astronomy Observatory 3

Vehicle

space observatory

Solar Anomalous and Magnetospheric Particle Explorer

Vehicle

NASA space observatory

Hakucho

Vehicle

space observatory

Imaging X-ray Polarimetry Explorer

Vehicle

NASA/ASI space observatory to study cosmic X-rays

Dark Matter Particle Explorer

Vehicle

Chinese scientific satellite

A Broadband Imaging X-ray All-sky Survey

Vehicle

former space-based German X-ray telescope

Near Earth Object Surveillance Satellite

Vehicle

asteroid monitoring microsatellite from Canada

Small Astronomy Satellite 3

Vehicle

NASA space observatory

Solar Radiation and Climate Experiment

Vehicle

NASA space observatory

Einstein Probe

Vehicle

Chinese X-ray astronomy satellite

Gamma observatory

Vehicle

former Soviet gamma ray telescope

European Retrievable Carrier

Vehicle

space observatory and research satellite

Hard X-ray Modulation Telescope

Product

X-ray space observatory

NEO Surveyor

Vehicle

proposed space-based infrared telescope designed to survey the Solar System for potentially hazardou

Midcourse Space Experiment

Vehicle

space observatory

LUVOIR-B

Vehicle

proposed UV-optical-NIR space telescope

Digitized Sky Survey

Place

digitization of several astronomical surveys by the Space Telescope Science Institute

Advanced Telescope for High-Energy Astrophysics

Vehicle

planned X-ray telescope of the European Space Agency, under development for launch around 2028

Pandora

Vehicle

NASA small satellite space telescope

Apollo Telescope Mount

Product

solar observatory on Skylab

Array of Low-Energy X-ray Imaging Sensors

Vehicle

decommissioned American X-ray telescope

XPoSat

Vehicle

Indian space telescope

ASTERIA

Vehicle

CubeSat testing technologies for the detection of exoplanets

Mikhailo Lomonosov

Vehicle

Russian artificial satellite launched in 2016

Space Variable Objects Monitor

Vehicle

French-Chinese small X-ray telescope satellite

Kosmos 215

Vehicle

Soviet artificial satellite

XEUS

Vehicle

european X-ray space observatory

TianQin

Vehicle

proposed gravity-wave space observatory

World Space Observatory

Vehicle

proposed Russian ultraviolet space telescope

SPICA

Vehicle

proposed infrared space telescope

TD-1A

Vehicle

European astrophysical research satellite

Eddington

Vehicle

cancelled ESA mission to search for extrasolar planets

Kosmos 1066

Vehicle

satellite

BRITE-Austria

Vehicle

Austrian nanosatellite observatory

Origins Space Telescope

Vehicle

concept study for a Far-Infrared Surveyor space telescope mission

LiteBIRD

Vehicle

planned Japanese small space observatory

Habitable Exoplanet Imaging Mission

Vehicle

proposed space observatory to characterize exoplanets' atmospheres and their discovery.

CORONAS-F

Vehicle

Calorimetric Electron Telescope

Vehicle

2015 Japanese space observatory

EChO

Vehicle

proposed space telescope

Korea Advanced Institute of Science and Technology Satellite 4

Vehicle

space observatory

Gravity and Extreme Magnetism Small Explorer

Vehicle

cancelled NASA mission

CORONAS-I

Vehicle

Hopkins Ultraviolet Telescope

Vehicle

space telescope