An Almost Everything Sky

Astronomy Picture of the Day · 2025-04-23 · NASA (public domain)

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An Almost Everything Sky — APOD for 2025-04-23

This surprising sky has almost everything. First, slanting down from the upper left and far in the distance is the central band of our Milky Way Galaxy . More modestly, slanting down from the upper right and high in Earth's atmosphere is a bright meteor . The dim band of light across the central diagonal is zodiacal light : sunlight reflected from dust in the inner Solar System . The green glow on the far right is aurora high in Earth's atmosphere . The bright zigzagging bright line near the bottom is just a light that was held by the scene-planning astrophotographer . This “ almost everything ” sky was captured over rocks on Castle Hill , New Zealand late last month. The featured finished frame is a combination of 10 exposures all taken with the same camera and from the same location. But what about the astrophotographer himself? He's pictured too -- can you find him ? Jigsaw Fun: Astronomy Puzzle of the Day

Astronomy Picture of the Day for 2025-04-23 — image & explanation courtesy of NASA (public domain), mirrored at Tukuk-OS for reading and search convenience.

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