See The First Jaw-Dropping Space Photos From Humanity’s Biggest-Ever Camera

 

This image combines 678 separate images taken by NSF-DOE Vera C. Rubin Observatory in just over seven hours of observing time. Combining many images in this way clearly reveals otherwise faint or invisible details, such as the clouds of gas and dust that comprise the Trifid nebula (top right) and the Lagoon nebula, which are several thousand light-years away from Earth.

This image combines 678 separate images taken by NSF-DOE Vera C. Rubin Observatory in just over seven hours of observing time. Combining many images in this way clearly reveals otherwise faint or invisible details, such as the clouds of gas and dust that comprise the Trifid nebula (top right) and the Lagoon nebula, which are several thousand light-years away from Earth.


Key Facts

Its “first light” collection includes images that showcase its enormous field of view, the dense background of galaxies when zoomed in, and time-lapse videos. They include an image of the Triffid nebula and the the Lagoon nebula that combines 678 separate images in just over seven hours of observing time, as well as panoramas of the Virgo cluster.

Later in 2025, the Rubin Observatory will begin the Legacy Survey of Space and Time (LSST), which is expected to detect 90% of all potentially hazardous asteroids over 140 meters wide, as well as rogue planets, interstellar comets, and supernovae — exploding stars.

Its 8.4-meter Simonyi Survey Telescope's unique three-mirror design gives it a field of view equivalent to seven full moons. Its unmatched étendue — a measure of optical throughput — allows it to collect more wide-field light than any other telescope on Earth.

Using a rapid 39-second imaging cycle, its unique camera will produce around 800 images per night and scan the entire southern sky every three to four nights, allowing scientists to track phenomena as they occur over months, days, or even seconds.

It will create an evolving, decade-long time-lapse of the cosmos in what is known as time-domain astronomy. At about 20 terabytes every night, the amount of data gathered by Rubin Observatory in just the first year of the LSST will be greater than that collected by all other observatories combined.

The facility, named after Vera C. Rubin — the astronomer who confirmed the existence of dark matter in galaxies — aims to continue her legacy by mapping dark matter and probing dark energy. It will also supernova, help model how stars die and study the accelerating expansion of the universe.

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