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Webb Reveals Rapid-Fire Light Show from Milky Way's Central Black Hole

5 点作者 raattgift3 个月前

1 comment

raattgift3 个月前
Short bluesky thread with some animations: <a href="https:&#x2F;&#x2F;bsky.app&#x2F;profile&#x2F;spacetelescope.bsky.social&#x2F;post&#x2F;3limxdwo6fs2k" rel="nofollow">https:&#x2F;&#x2F;bsky.app&#x2F;profile&#x2F;spacetelescope.bsky.social&#x2F;post&#x2F;3li...</a><p>The paper:<p>Yusef-Zadeh et al., Non-stop Variability of Sgr A* using JWST at 2.1 and 4.8 micron Wavelengths: Evidence for Distinct Populations of Faint and Bright Variable Emission &lt;<a href="https:&#x2F;&#x2F;arxiv.org&#x2F;abs&#x2F;2501.04096" rel="nofollow">https:&#x2F;&#x2F;arxiv.org&#x2F;abs&#x2F;2501.04096</a>&gt;.<p>Figure 1 therein shows views of our galactic centre in various wavelengths, and is worth the click &amp; scroll even for non-experts.