Chang'e 4 relay satellite now a radio telescope
Tens of thousands of communications satellites could spoil view of giant sky telescope | Science | AAAS
Telescopic Satellite Observations
The Savvy Satellite Spotting Guide - AeroSavvy
Spying on a Hubble Telescope Look-Alike - Universe Today
Astra geostationary satellites through telescope - YouTube
SpaceX launches a NASA telescope that will observe black holes | Engadget
How to See and Photograph Geosynchronous Satellites - Sky & Telescope - Sky & Telescope
How to See and Photograph Geosynchronous Satellites - Sky & Telescope - Sky & Telescope
Ralf Vandebergh no Twitter: "@ProfHughLewis Yes it is a Starlink-2 at 385 km parking orbit and near zenith, see the attached still. Thanks! https://t.co/wK8jyLz84E" / Twitter
Russia Launches Long-Delayed Deep Space Radio Telescope | Space
Observing satellites – SatelliteObservation.net
World's most powerful satellite telescope 'Gaia' launched to map Milky Way in 3D — RT World News
Honey, Let's Start Seeing Other Satellites - Sky & Telescope - Sky & Telescope
Europe proposes orbiting satellite telescope that will keep an eye on space debris- Technology News, Firstpost
High Orbital Delivery of Galileo Satellite Quartet captured by Ground-Based Telescope – Ariane 5 VA233 | Spaceflight101
What Is the Hubble Space Telescope? | NASA
SpaceX's Dark Satellites Are Still Too Bright for Astronomers - Scientific American
Report suggests ways to avoid satellites ruining telescope images but 'there is no place to hide' | Science | AAAS
Observatory | NASA
Skywatcher and satellite tracker photographs US Air Force's secret space plane in orbit
Telescopic Satellite Observations
Telescopic Satellite Observations
Must See Video: Falling NASA UARS Satellite Observed While Still in Orbit - Universe Today
