A short time-lapse of yesterday's bright northern lights in the Harz foothills. I'm still thrilled by yesterday's spectacular views – today's #aurora is significantly weaker... #AuroraBorealis #Polarlicht #astrophotography 🔭

Experimenting with camera movement, #wood in motion at sunset. #blueskyartshow

It just keeps getting earlier #BlueskyArtShow #Wood

Flooded with light... #BlueSkyArtShow #Wood #ClassicMono #Blackandwhite #monochrome #Woodland #woods #forest #Stunday #photography #landscape #scape #PhotographersUnited #nature #outdoors #thelittlethings #photohour #EastCoastKin

Wood standing under the moonlight. #wood #blueskyartshow

Wood catching the first light of morning. #wood #blueskyartshow

#photography #nature #landscape #blueskyartshow #sunlight

Sunlight finding its way through the mist. #Sunlight #BlueSkyArtShow

On this #BlueskyArtShow Saturday, the theme is #Clouds. I have thousands of images of clouds. Day and night, regular color and infrared. This #infrared image was made on a calm morning in our local wildlife refuge. #photography #landscape #EastCoastKin #reflections #ir #fullspectrum #IRColor

morning #clouds #blueskyartshow

Cosmic #clouds. The Iris Nebula wrapped in foreground Integrated Flux Nebula, interstellar dust illuminated by the diffuse light of our galaxy. @kat-astro-bot.bsky.social

Chasing the last glow #clouds #blueskyartshow

I have been wanting to get this capture for a very long time. This is Orions Nebula and the Horsehead Nebula in a single frame! I hope you like this as much as I do! #astronomy #astrophotography #universe @kat-astro-bot.bsky.social

At night along the Quai de Seine in Paris

I nearly forgot about #Stunday

Only #One #blueskyartshow

#One Great Crested Grebe for the #BlueSkyArtShow #EastCoastKin #birds #birdphotography #nature #wildlife #photography

Small life, quiet forest #one #blueskyartshow

Thanks Kat for your great job about @kat-astro-bot.bsky.social ✌️ For testing new feature, I will share again the teamwork we treated with @clementpiel.bsky.social and @bflachsbart.bsky.social 💫 AstroBot, which target do you see here ? 👉 app.astrobin.com/i/85ijbe

Lilly of the valley pushing their way into Spring. #BlueSkyArtShow theme is #Vibrant all day Saturday. Link to the feed in comments. #photography #nature #plants

@kat-astro-bot.bsky.social Astrometry Bot update is live. It replies to your astrophoto posts with sky location and object IDs. Call it by: • mentioning it in your post • mentioning it in a comment (bug fix) • mentioning it in a quote • Now supports AstroBin links (beta).

Dahlia in full bloom - Hong Kong Park, Hong Kong #dahlia #flower #BlueSkyArtShow #vibrant #classicMono

#Vibrant Shanghai moments where everyday life becomes color #blueskyartshow

#Vibrant Paris moments where everyday life becomes color #blueskyartshow

My first photo opp of 2026 might be among my favorite looks ever 🪶

Happy New Year ❄️ #NewYear #blueskyartshow

It’s 00:38am and I’m wide awake, insomnia is kicking my arse tonight. Anyway, here’s a photo from Scotland that I took a few years ago.

M1 Crab Nebula nel Toro, 25 minuti di esposizione con luna al primo quarto #SVBony SV503 102ED e @zwoastro.com.web.brid.gy ASI585MC Air 🔭 #astronomy #astrophotography @kat-astro-bot.bsky.social @siril.org @gimpofficial.bsky.social

🌓Yesterday’s Moon revealed in metallic tones, highlighting subtle mineral differences across its surface. 🔭High-resolution image composed of four tiles. ... diving into details

🌓Yesterday’s Moon revealed in metallic tones, highlighting subtle mineral differences across its surface. 🔭High-resolution image composed of four tiles.

Next in my review of #astronomy #astrophotography events of 2025 5. An Interstellar Comet! 3I/ATLAS originated from the Milky Way and is estimated to be between 7 and 8 billion years old. #AstroHighlights2025

This is comet 3I/ATLAS, an interstellar visitor not bound to our Sun, just passing through before continuing its journey. Only the 3rd such object known. I pushed my small telescope and camera to their limits. After the photo posted previously, here is the video of the capture.

Probably not my most WOW image, but one of the most emotional for me This is comet 3I/ATLAS, an interstellar visitor not bound to our Sun, just passing through before continuing its journey. Only the 3rd such object known. I pushed my small telescope and camera to their limits. Video next is coming.

I went out and got this shot while the show was in progress one day last year. #BlueSkyArtShow theme is #Holiday (any that you celebrate this time of year) all day Saturday. Link to the feed in comments. #photography #Christmas #winter #lights

When the path itself becomes the #holiday . #BlueSkyArtShow

#photography #nature #sunset #seascape #landscape #blueskyartshow #holiday #zeeland #eastcoastkin

The Christmas Tree Nebula (NGC 2264) Fresh capture from last night. A real #holiday tree in space, decorations included. Massive newborn stars handle the lighting, 2,500 light-years away. #blueskyartshow @kat-astro-bot.bsky.social what do you see?

I wanted to share this Christmas moon before we got too far from the holiday. Happy Boxing Day everyone! #photography #moon #crescent #skygazing #nightsky

Great, thanks to @churchstreetimages.com for organizing the #blueskyartshow every Saturday. Even if I can’t participate as much as I’d like, I’m following all the great posts each week. @kat-astro-bot.bsky.social do you see Orion ?

A very beautiful image, a great classic captured with a lot of finesse. An easy target to frame, but very difficult to process.

Wow! A beautiful fireball captured on our zenith-facing AuroraCam in south Lincolnshire overnight. Green hue and a persistent ionisation train lasting well over a minute 🔭🧪

Continue experimenting with Schlieren Photography, A DIY setup using reflections of a pinhole light in a parabolic mirror to visualize air turbulence. Light bends as it passes through rising heat, revealing invisible airflow from a candle. More details 👇 #BlueSkyArtShow #OpenHouse

VdB 14 and VdB 15 captured from my dark site in southern France end of September 🇫🇷 😊🔭 This was shot on the EdgeHD 8 with Hyperstar for a total integration time of about 5.5 hours using an OSC cam with just the UV/IR-Cut filter. #Astrophotography @kat-astro-bot.bsky.social‬ what do you see?

Long exposure turned the water into a symphony, each flying droplet sketching its own note. Captured while hiking in the south of France last summer #favoritethings #blueskyartshow

#FavoriteThings are still #Birds Fiery-throated hummingbird Costa Rica #BlueskyArtShow

A #supermoon triple-scoop!

Paris Montmartre morning #sky #blueskyartshow

Roadside hawk with #Sky Costa Rica #BlueskyArtShow

✨The Horsehead and Flame nebulae. The difficulty of this capture was keeping Alnitak, one of the brightest stars in Orion’s belt, under control. 📷Setup : Sony A7S, Newton 130/900. @kat-astro-bot.bsky.social what do you see ? #blueskyartshow #sky

I'm late to the super moon party. Sweet dreams. #photography #supermoon #astrophotography