Belsk Magnetic Observatory

Belsk Magnetic Observatory, roughly 50 kilometres south of Warsaw, Poland, is a geomagnetic research station rather than a stargazing venue.

About Belsk Magnetic Observatory

The observatory sits on about 10 hectares of land at the edge of the Modrzewina forest reserve, near the village of Belsk Duży. It was set up here after monitoring was moved from the earlier Świder observatory, whose readings had become affected by electromagnetic interference from the growing Warsaw agglomeration and its electric railways.

Telescopes & research

Rather than telescopes, Belsk measures the X, Y, Z and F components of Earth's magnetic field, transmitting data in real time. The observatory joined the global INTERMAGNET network in 1992. A DC electric railway line about 14 kilometres to the north still produces occasional magnetic disturbances, though these average less than one nanotesla.

Location & getting there

The site lies within the Europe region, in a deliberately quiet, low-interference rural setting near Belsk Duży, south of Warsaw, Poland.

Visiting Belsk Magnetic Observatory

As a scientific monitoring station, Belsk is not set up as a public visitor attraction, and no public tour information is available. Its remote, undeveloped surroundings were chosen specifically to avoid interference — and human traffic.

See your named star from here

Belsk itself watches the Earth's magnetic field rather than the night sky, but its deliberately dark and quiet rural setting sits under skies well suited to stargazing. A star you've named keeps the same fixed coordinates wherever you look from, including near a site like this. Browse our star-naming packages or the star catalogue to name your own.