Observatory

Array of Low-Energy X-ray Imaging Sensors

Vehicle

decommissioned American X-ray telescope

Kosmos 262

Vehicle

Soviet satellite

XPoSat

Vehicle

Indian space telescope

ASTERIA

Vehicle

CubeSat testing technologies for the detection of exoplanets

Kosmos 215

Vehicle

Soviet artificial satellite

Space Variable Objects Monitor

Vehicle

French-Chinese small X-ray telescope satellite

Space Research Centre, Polish Academy of Sciences

Organization

scientific and research institute of the Polish Academy of Sciences

Lamont–Doherty Earth Observatory

Organization

scientific observatory in the United States

World Space Observatory

Vehicle

proposed Russian ultraviolet space telescope

XEUS

Vehicle

european X-ray space observatory

GNS Science

Organization

New Zealand research institute

TianQin

Vehicle

proposed gravity-wave space observatory

Brazil National Observatory

Organization

facility in Rio de Janeiro, Brazil

Kosmos 230

Vehicle

former Soviet solar research satellite

SPICA

Vehicle

proposed infrared space telescope

Kosmos 1066

Vehicle

satellite

TD-1A

Vehicle

European astrophysical research satellite

Eddington

Vehicle

cancelled ESA mission to search for extrasolar planets

Origins Space Telescope

Vehicle

concept study for a Far-Infrared Surveyor space telescope mission

Habitable Exoplanet Imaging Mission

Vehicle

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

CORONAS-F

Vehicle

Chinese Hα Solar Explorer

Vehicle

Solar Explorer

EChO

Vehicle

proposed space telescope

Korea Advanced Institute of Science and Technology Satellite 4

Vehicle

space observatory

BRITE-Austria

Vehicle

Austrian nanosatellite observatory

LiteBIRD

Vehicle

planned Japanese small space observatory

Coriolis

Vehicle

American military Earth and solar observation satellite

Calorimetric Electron Telescope

Vehicle

2015 Japanese space observatory

Vigil

Vehicle

proposed ESA space weather satellite

Hopkins Ultraviolet Telescope

Vehicle

space telescope

Institute of Avian Research "Vogelwarte Helgoland"

Organization

research institute in Wilhelmshaven, Germany

NOIRLab

Organization

United States national center for ground-based astronomy

National Research Institute of Astronomy and Geophysics

Organization

research institute in Helwan, Egypt

Sentinel (space telescope)

Vehicle

killer asteroid detector canceled as of 2017

THESEUS

Vehicle

proposed ESA space telescope

Gravity and Extreme Magnetism Small Explorer

Vehicle

cancelled NASA mission

CORONAS-I

Vehicle

Supernova/Acceleration Probe

Vehicle

TSUBAME

Vehicle

microsatellite developed in Tokyo, Japan

Pisgah Astronomical Research Institute

Organization

astronomical observatory near Asheville, NC

Advanced Space-based Solar Observatory

Vehicle

Chinese satellite launched in 2022

Galileo Solar Space Telescope

Vehicle

BRITE-Heweliusz

Vehicle

Polish nanosatellite observatory

BRITE-Lem

Vehicle

Polish nanosatellite observatory

SARA

Vehicle

satellite

Space Solar Telescope

Vehicle

planned Chinese 1 metre optical space solar telescope

Universitäts-Sternwarte München

Organization

Infrared Telescope in Space

Vehicle

space observatory

Compton Spectrometer and Imager

Vehicle

2025 telescope, satellite part

Whipple

Vehicle

proposed space observatory in the NASA Discovery Program 2014

Ultraviolet Explorer

Vehicle

planned NASA ultraviolet space telescope

Sun Watcher using Active Pixel System Detector and Image Processing

Vehicle

space instrument aboard the PROBA-2 satellite

LUVOIR-A

Vehicle

concept study of a space observatory that would be located at the Sun-Earth L2 Lagrangian point

AstroSat-2

Vehicle

proposed Indian space telescope

Sulphur Mountain Cosmic Ray Station

Organization

National Historic Site in Banff NP, Alberta, Canada

Max Valier Sat

Vehicle

x-ray space telescope

ASTRO-E

Vehicle

destroyed Japanese space observatory, lost in a launch failure

UniBRITE

Vehicle

Austrian nanosatellite observatory

Cosmic Infrared Background Experiment

Vehicle

optical astrophysics payload for the California Institute of Technology

NAOJ Mizusawa Campus

Organization