Image of a sunset, 45 minutes after the sun has set and the sky has darkened. There are dark clouds over a light blue sky with deep orange and red at the horizon.

First December 2024 sunset

02.12.2024 01:44 — 👍 8    🔁 0    💬 0    📌 3

This collage highlights a small selection of regions of the Milky Way imaged as part of the most detailed infrared map ever of our galaxy. Here we see, from left to right and top to bottom: NGC 3576, NGC 6357, Messier 17, NGC 6188, Messier 22 and NGC 3603. All of them are clouds of gas and dust where stars are forming, except Messier 22, which is a very dense group of old stars. The images were captured with ESO’s Visible and Infrared Survey Telescope for Astronomy (VISTA) and its infrared camera VIRCAM. The gigantic map to which these images belong contains 1.5 billion objects. The data were gathered over the course of 13 years as part of the VISTA Variables in the Vía Láctea (VVV) survey and its companion project, the VVV eXtended survey (VVVX).

Another day, another remarkable cosmic map. The European Southern Observatory's VISTA telescope has completed the most detailed infrared survey of our galaxy: 200,000 images capturing 1.5 billion objects.

So much beauty when you dig down into the details. 🧪🔭

www.eso.org/public/news/...

21.10.2024 12:22 — 👍 1032    🔁 120    💬 3    📌 1