Nebulae in The Northern Cross 🌌 I took this picture using a camera and telescope to show the intense nebulae surrounding the bright star 'Sadr' at the center of the constellation Cygnus. #astrophotography
May 12, 2025 at 2:18 PM
Solargraph Simulator – eagereyes
How a 6-month exposure shows the sun's path across the sky, from solstice to solstice
Bluesky Aurora Viewer
Posts form a noisy aurora trace from left to right, oldest to newest. Each post becomes a vertical green emission ray. Higher engagement produces brighter, harp-like rays with easier selection. Drag to orbit, mouse wheel to zoom, right-drag to pan, hover for a system overlay. Quote text is keyed to posts with a small dot-and-line marker.
Nebula – Indie Streaming
Nebula is smart, thoughtful videos, podcasts, and classes from your favorite creators.
Shouting at Stars: A History of Interstellar Messages
Light Pollution Map
Interactive world light pollution map. The map uses NASA Black marble VIIRS, Sky brightness, Aurora prediction, observatories, clouds and SQM/SQC overlay contributed by users.
Amazing sunset tonight as it dipped behind a layer of cloud and trees #sunset #nikonphotography #photography #northernireland
Waxing crescent Moon, 1.72% illuminated tonight. Venus shining SO bright in the beautiful dusk sky. I actually love how both Venus & the Moon are on the edge of the tree line. Shout-out to my wife 😍 who told me you could see them from the back garden #venus #moon #photography #nikonphotography
Just released the first alpha of Stargraph featuring the frontend that brings your Atmosphere profiles together. Share your presence in one link or QR code. stargraph.link
