Jonathan O’Callaghan on X: “Astronomers have waited years for Rubin to come online. Now a trickle …”

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Jonathan O’Callaghan on X: “Astronomers have waited years for Rubin to come online. Now a trickle …” | PeekX

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Jonathan O’Callaghan

@Astro_Jonny

Astronomers have waited years for Rubin to come online.

Now a trickle of data has begun to flow down before the floodgates open, with discoveries already being made.

“It almost doesn’t feel real”

Story by me in @QuantaMagazine

quantamagazine.org/rubin-tracks-s…

quantamagazine.orgRubin Tracks Skyscraper-Size Asteroids, Failed Supernovas, and Interstellar Visitors | Quanta...

May 18, 2026, 3:35 PM UTC

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