mastodon.social is one of the many independent Mastodon servers you can use to participate in the fediverse.
The original server operated by the Mastodon gGmbH non-profit

Administered by:

Server stats:

348K
active users

A very interesting take on the universe as seen from the perspective of the 2m amateur radio band by the radio telescope.

RT @cosmos4u@twitter.com

V-LoTSS, The Circularly-Polarised Two-metre Sky Survey: arxiv.org/abs/2212.09815 -> twitter.com/AstroJoeC/status/1

🐦🔗: twitter.com/cosmos4u/status/16

Scott Tilley

Hearing radio astronomy objects is actually fairly easy on the 2m amateur band with a small array. Here a 4x7 element array easily hears the Sun and Sagittarius A. This from an urban backyard!