ESOさんのイラストまとめ

Stars are among the most interesting puzzles in astrophysics.

🔗 https://t.co/bBmbsLiRSm

Credit: @ESO / T. Preibisch

This week’s Picture of the Week features DG121, an HII region — a cloud of ionised hydrogen — located in the constellation of Puppis (the Stern).

🔗 https://t.co/iYnuEshkts

Credit: @ESO

A galaxy caught dying? @ALMAObs sees a distant galaxy ejecting nearly half of its star-forming gas at a rate equivalent to 10,000 Suns worth of gas a year, causing the galaxy to lose its fuel to make new stars.
Credit: @ESO /M. Kornmesser

https://t.co/JXduGUEoya

This artist's impression shows several of the planets orbiting the ultra-cool red dwarf star TRAPPIST-1. Credit: @ESO / M. Kornmesser https://t.co/qTczagvIpp

Planet Parade: this artist's impression video compares the seven planets orbiting the ultra-cool red dwarf star TRAPPIST-1 at the same scale. Credit: @ESO / M. Kornmesser https://t.co/7u3AmiXtOf