They’re also comparatively low-cost which is a major key in a hobby whose costs can get high quickly, but not even the telescope needs to be that expensive. A Dobsonian telescope can be put ...

The GROWTH-India telescope, stationed at the Indian Astronomical Observatory site at Hanle, Ladakh, caught the building-sized asteroid on its closest approach to Earth. A 0.7m wide-field telescope ...

As the name suggests, this project is based around a Dobsonian-style telescope: Newtonian tube ... with the simple circuit detailed in a build guide. The firmware for the ESP32 is written in ...

Nearly 36% of all buildings on the Public Advocate's 2023 Landlord Watchlist are in the Bronx. Gibson explains cutting positions at DOB will only hurt the safety of residents in the borough.