Christiaan
@christiaanh.bsky.social
📤 223
📥 211
📝 488
Amateur astrophotographer and space enthusiast.
Astronomer drake be like: You used to call me on my smart scope
4 days ago
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Quick test shot for a macro project
5 days ago
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The USPS is awesome but man, why is the only office in town open for a total of 4 hours per weekend?
5 days ago
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A nice composition from a few nights back
10 days ago
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Got banned from The Evil Place for impersonating *myself* somehow so hello again bluesky lol, I promise not to abandon here again
13 days ago
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Christiaan
Ethan Chappel
30 days ago
Jupiter with the Great Red Spot on March 30th, 2026.
#Astronomy
#Astrophotography
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Christiaan
Ethan Chappel
2 months ago
Artemis II mission returning to Earth from the Moon on April 8th, as dawn was starting here. Integrity was 338,000 km away at the start, and nearly 1,000 km closer at the end 23 minutes later
#Artemis
#ArtemisII
#NASA
#Astronomy
#Astrophotography
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Katie Mack
2 months ago
Whoa 🤯 The Moon, in full eclipse, with the
#Artemis
II Orion spacecraft. Part of the Moon and spacecraft are lit by Earthshine, and both Saturn and Mars are visible to the lower right. Incredible. Details:
images.nasa.gov/details/art0...
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Christiaan
Usili (Talia) 🏳️⚧️
2 months ago
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I NEED THIS PHOTO NOW PLEASEEEEE
2 months ago
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Christiaan
Dr. Skylar Grayson
2 months ago
NASA just dropped this image of Artemis II astronaut Christina Koch looking back at us. The first woman to ever see our planet in its entirety. I’m not crying you’re crying 🥹🔭🧪 📸: NASA
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Kevin M. Gill
2 months ago
Beautiful crescent view of Earth from the Artemis II crew on April 3rd.
flic.kr/p/2s5E44L
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Christiaan
Kevin M. Gill
2 months ago
Meanwhile on Mars, the Curiosity Rover caught a rather large dust devil this week on Sol 4852.
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Christiaan
sbarky
2 months ago
SLS, NASA's Moon rocket 🌙🚀
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CatherineQ
2 months ago
MECO confirmed. Oh my. So good. And… holy stage separation!
#ArtemisII
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Christiaan
NASASpaceflight.com
2 months ago
LAUNCH! ARTEMIS II LAUNCHES WITH A CREW OF 4 TOWARDS THE MOON
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European Space Agency
3 months ago
🚨 UPDATE: fireball over Europe – 8 March 2026 At 18:55 CET on Sunday, 8 March, a very bright fireball streaked across the skies of Belgium, France, Germany, Luxembourg, and the Netherlands, glowing for around six seconds before fragmenting. 🧪🔭 🎥 Allsky7
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I’m starting work on a project that, if it works, will make this post really funny in about 7 years.
7 months ago
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Christiaan
Landru79
8 months ago
INTERNATIONAL
#ROSETTA
MISSION Comet 67P/CHURYUMOV-GERASIMENKO 7 Feb 2016 Distance to target: 47.5km OSIRIS NAC 50x orange + blue filters. ESA/ROSETTA/OSIRIS/UPD/LAM/IAA/SSO/INTA/UPM/DASP/IDA/j. Roger
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Christiaan
Hourly Cosmos
8 months ago
Voyager 2 wide-angle view of Jupiter (July 8, 1979) - From Ian Regan -
https://flic.kr/p/2ebde9P
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Currently in an art class at college. This is one of the hardest learning curves I’ve seen. I’d put it up there with my first calculus class. How do people do this man
9 months ago
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Christiaan
Phil Plait
12 months ago
OK, looks like 3I/ATLAS is a comet! If it were an asteroid the image would be symmetric circles. The distortion is likely due to ices sublimating to form a gaseous tail.
add a skeleton here at some point
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Christiaan
Hourly Cosmos
12 months ago
1979-03-01 Jupiter NA MOSAIC (OV) 7:13 UTC - From Ian Regan -
https://flic.kr/p/2kALHP9
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Christiaan
Zoisite 🐇☾(livery comms open)
12 months ago
TURN ON THE TV! IT DOESN'T MATTER WHAT CHANNEL!!!
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ARE THE TANKS ON FIRE TOO?!
12 months ago
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Christiaan
Zoisite 🐇☾(livery comms open)
about 1 year ago
Space Twitter rn:
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Christiaan
David Dayen
about 1 year ago
Maybe we shouldn't get into a situation where one guy can threaten the entire U.S. space program because the president wrote a mean tweet about him.
www.bloomberg.com/news/article...
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Musk Says SpaceX to Decommission Dragon Spacecraft Immediately
Elon Musk said he was going to decommission SpaceX’s Dragon spacecraft that ferries cargo and people to the International Space Station for the US, escalating a dayslong spat between the billionaire a...
https://www.bloomberg.com/news/articles/2025-06-05/musk-says-spacex-to-decommission-dragon-spacecraft-immediately-mbjtsokw?taid=6841fe56d4835c0001f91a83&utm_campaign=trueanthem&utm_content=business&utm_medium=social&utm_source=twitter
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Christiaan
Sky & Telescope
about 1 year ago
A newly discovered object in the outer solar system, 2017 OF201, is the largest found in more than a decade.
buff.ly/k8MCYIS
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#astronomy
#solarsystem
#discovery
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Another Dwarf Planet in Our Solar System?
A newly discovered object in the outer solar system, 2017 OF201, is the largest found in more than a decade.
https://buff.ly/k8MCYIS
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Just finished Andor. That was the best TV show I have ever watched. 10/10
about 1 year ago
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Neptune from my front yard!!
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about 1 year ago
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Christiaan
Space Telescope Science Institute
about 1 year ago
NEW: Those undulations aren’t clouds—they’re Jupiter’s aurora as seen by
#NASAWebb
. Webb observed light from a particular molecule, represented in orange, and found that the planet’s aurora fluctuates on timescales of minutes or seconds:
webbtelescope.pub/4kbsB20
🔭 🧪
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THEY LOST A THIRD F18 😭😭😭
add a skeleton here at some point
about 1 year ago
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If you bring an airhorn to a graduation I should be allowed to fight you.
about 1 year ago
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The Last of Us Season 2, Episode 2 review: First time I’ve ever sweat through a shirt while sitting. Deeply evil. 10/10
about 1 year ago
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War forever
about 1 year ago
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Just saw the rizzler appear for 5 frames on a
booking.com
ad and felt like I got hit with a flashbang
about 1 year ago
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If I have any writers following me, how on earth do you manage more than a thousand words in a day? I can push to 1500 on my best moments but I can’t think for the rest of the day.
about 1 year ago
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Christiaan
DutchSpace
over 1 year ago
Firefly Aerospace just released their Blue Ghost Moon landing video, this view is rather special... Source:
www.youtube.com/watch?v=NpHh...
#BGM1
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Anyone know why my WiFi would disconnect every 2 minutes on the dot? I’m using a USB netgear wifi adapter on my home network.
over 1 year ago
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I bought more aperture. XT-8 and all 5’9” of me as reference lol. 12.5” discovery dob has a new home :)
add a skeleton here at some point
over 1 year ago
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Incredibly pretty, shame it had to explode for the view but man I’m glad there were cameras lol
add a skeleton here at some point
over 1 year ago
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add a skeleton here at some point
over 1 year ago
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If anyone can discover a cure to aperture fever PLEASE let me know I keep looking at 16” dobs like a dog looking at a moose leg and I do NOT have the money to cure myself
over 1 year ago
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My mom is absolutely in love with the painting
@stellerarts.bsky.social
Thank you for the very nice note as well :D She liked your volcano landing page :)
over 1 year ago
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Christiaan
Andrew 🚀🛰️
over 1 year ago
We should donate telescopes to the all the people filming planes and what not in the north east, that would really blow their mind
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“Our new astro rotator can produce over a kilogram of torque, and has accuracy down to 0.01 degrees!” The product:
over 1 year ago
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Christiaan
Dr. Jillian Scudder
over 1 year ago
#ArtAdventCalendar
day 4! Based on comet NEOWISE, digital art, 2020. 🐡🔭
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