Familjen tog en promenad i Svankälla Våtmarkspark. Solen sken lite blekt och det var kyligt i vinden men annars fint. Vårfåglarna har inte kommit fram ännu. Det jag hittade var en duva men det får duga.
feb 12
Svankälla Våtmarkspark
Lite rymdnyheter
- Webb measures the temperature of a rocky exoplanet 2023-03-27An international team of researchers has used the NASA/ESA/CSA James Webb Space Telescope to measure the temperature of the rocky exoplanet TRAPPIST-1 b. The measurement is based on the planet’s thermal emission: heat energy given off in the form of infrared light detected by Webb’s Mid-Infrared Instrument (MIRI). The result indicates that the planet’s dayside […]
- Proba-3 complete: Formation-flying satellites fully integrated 2023-03-27The two spacecraft forming ESA’s Proba-3 mission for precise formation flying in orbit are now complete. All the instruments and sensors allowing them to manoeuvre to millimetre scale precision relative to one another have been integrated aboard, and the pair are fully wrapped in multi-layer insulation – ready to be tested in simulated space conditions.
- Council approves senior management changes 2023-03-27At its 315th session on 22 and 23 March 2023, the ESA Council approved a series of nominations and extensions of contracts for ESA directors: