The Starlink company is owned by SpaceX. Dr. Jonathan McDowell, of Harvard-Smithsonian Center for Astrophysics, has been tracking Starlink satellites.

SpaceX sent up 23 Starlink satellites into low-Earth orbit, where they will provide internet services to most parts of the round Earth, stated Starlink, a company owned by SpaceX.

SpaceX’s efforts to dim its Starlink satellites will likely be effective, at least for one major observatory. But the ...