Daniel Fischer @cosmos4u@scicomm.xyz(@cosmos4u) 's Twitter Profileg
Daniel Fischer @[email protected]

@cosmos4u

All things astronomy and space - in tiny bits and pieces but mostly with links to more ... :-) Now also x-posting on https://t.co/7Xqj6Ifhea & https://t.co/B6an

ID:16677622

calendar_today10-10-2008 01:49:28

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Daniel Fischer @cosmos4u@scicomm.xyz(@cosmos4u) 's Twitter Profile Photo

Massive and Multiphase Gas Outflow in a Quenching Galaxy at z=2.445: arxiv.org/abs/2308.05795 -> New observations reveal black holes rapidly shut off in massive : swinburne.edu.au/news/2024/04/N…

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Daniel Fischer @cosmos4u@scicomm.xyz(@cosmos4u) 's Twitter Profile Photo

Formation and Stability of Salty Soil Seals in Mars-Like Conditions - Implications for Methane Variability on Mars: agupubs.onlinelibrary.wiley.com/doi/10.1029/20… -> Why is Methane Seeping on ? NASA Scientists Have New Ideas: science.nasa.gov/solar-system/p…

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Alex Nitz(@alexandernitz) 's Twitter Profile Photo

There doesn't appear to be a likely counterpart at the moment, but people are still looking. This system is still very interesting though! It's chirp mass is likely quite low ~ 1.7, implying that it could be something like a 1.4 solar mass NS merging with a 2.7 solar mass BH.

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Roger Coppock(@RogerCoppock) 's Twitter Profile Photo

First cherry blossoms in Kyoto, Japan have a record going back to the 9th Century. It shows:
- No trend and random noise till about 1800. Then,
- Exponential warming for the last two centuries.

These single site data from crude instrumentation track climate change very well.

First cherry blossoms in Kyoto, Japan have a record going back to the 9th Century. It shows: - No trend and random noise till about 1800. Then, - Exponential warming for the last two centuries. These single site data from crude instrumentation track climate change very well.
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Daniel Fischer @cosmos4u@scicomm.xyz(@cosmos4u) 's Twitter Profile Photo

A JWST investigation into the bar fraction at redshifts 1 ≤ z ≤ 3: academic.oup.com/mnras/article/… -> Star bars show evolved faster than previously thought: durham.ac.uk/news-events/la…

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Daniel Fischer @cosmos4u@scicomm.xyz(@cosmos4u) 's Twitter Profile Photo

Sputnik Planitia as an impactor remnant indicative of an ancient rocky mascon in an oceanless : nature.com/articles/s4155… -> How Pluto got its 'heart': news.arizona.edu/news/how-pluto… and mediarelations.unibe.ch/media_releases…

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Chandra (tckb)(@this_is_tckb) 's Twitter Profile Photo

🚨 I found 小型月着陸実証機SLIM using the Orbital high-resolution camera of ISRO on board Chandrayaan-2. The below picture was captured on 2024.03.16 at a pixel resolution of 16cm per pixel! Because of the low elevation of the sun, you see long-drawn shadows.

I've shared three

🚨 I found @SLIM_JAXA using the Orbital high-resolution camera of @isro on board Chandrayaan-2. The below picture was captured on 2024.03.16 at a pixel resolution of 16cm per pixel! Because of the low elevation of the sun, you see long-drawn shadows. I've shared three
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Airbus Space(@AirbusSpace) 's Twitter Profile Photo

No, this breathtaking view of Jupiter wasn't taken by an astronomical satellite or an Earth-based telescope, but by our satellite !🛰️

The Pléiades Neo satellites are usually exclusively focused on Earth, capturing every inch of our planet in great detail. But this

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Jeff Foust(@jeff_foust) 's Twitter Profile Photo

For what it's worth: a NASA presentation at a COSPAR planetary protection meeting this morning listed a Sept. 29 launch date for ESCAPADE, the Mars orbiter smallsat mission flying on Blue Origin's New Glenn.

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IAU OAO(@IAU_Outreach) 's Twitter Profile Photo

Happy Birthday, Hubble!

On 24 April 1990, the Hubble Space Telescope was launched into orbit around Earth. After a rocky beginning, the Hubble has given us a clear window into the Universe more than 30 years.

credit: NASA/ESA

Happy Birthday, Hubble! On 24 April 1990, the Hubble Space Telescope was launched into orbit around Earth. After a rocky beginning, the Hubble has given us a clear window into the Universe more than 30 years. credit: NASA/ESA
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Rocket Lab(@RocketLab) 's Twitter Profile Photo

Electron gets all the attention, but every now and then the Kick Stage likes to slip into frame and remind us who delivers our customers' satellites to their precise, final orbits 🫡 👋

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China Xinhua News(@XHNews) 's Twitter Profile Photo

Update: The Shenzhou-18 crewed spaceship is scheduled to be launched at 8:59 p.m. Thursday (Beijing Time). It will carry three astronauts -- Ye Guangfu, Li Cong and Li Guangsu -- to carry out the spaceflight mission, and Ye will be the commander xhtxs.cn/SVo

Update: The Shenzhou-18 crewed spaceship is scheduled to be launched at 8:59 p.m. Thursday (Beijing Time). It will carry three astronauts -- Ye Guangfu, Li Cong and Li Guangsu -- to carry out the spaceflight mission, and Ye will be the commander xhtxs.cn/SVo
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CNSA Watcher(@CNSAWatcher) 's Twitter Profile Photo

CNSA/CMS official Lin Xiqiang announced plans to invite international astronauts and space tourists to Tiangong space station (CSS). More diverse members expected soon. Source:m.weibo.cn/status/ObanLhG…

CNSA/CMS official Lin Xiqiang announced plans to invite international astronauts and space tourists to Tiangong space station (CSS). More diverse members expected soon. Source:m.weibo.cn/status/ObanLhG…
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Tyler Gray(@TylerG1998) 's Twitter Profile Photo

Once again, ’s lander shows its mettle by waking up after another lunar night.

Great spacecraft engineering can go a long way!

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NASA JPL(@NASAJPL) 's Twitter Profile Photo

CloudSat, a NASA Earth radar satellite that gave us never-before-seen details of clouds and advanced weather and climate predictions, has ended its scientific operations after nearly two decades of peering into the soul of our skies: go.nasa.gov/4dciO8S

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NASA Ames(@NASAAmes) 's Twitter Profile Photo

We have confirmed deployment of the Advanced Composite Solar Sail System in low Earth orbit!

Next steps are powering up and making contact with the ground. Stay up to date by following along on our blog: go.nasa.gov/4b5FaY0

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Rocket Lab(@RocketLab) 's Twitter Profile Photo

Welcome to orbit, NEONSAT-1 and NASA's Advanced Composite Solar Sail System 🌎

Mission success for our 47th Electron launch 🚀

Thank you to our mission partners NASA NASAAmes and KAISTPR. We're proud to deliver reliable and dedicated access to space for you!

Welcome to orbit, NEONSAT-1 and NASA's Advanced Composite Solar Sail System 🌎 Mission success for our 47th Electron launch 🚀 Thank you to our mission partners @NASA @NASAAmes and @kaistpr. We're proud to deliver reliable and dedicated access to space for you!
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Rocket Lab(@RocketLab) 's Twitter Profile Photo

And we are live for the launch of 'Beginning of the Swarm!'

📺youtube.com/live/9izutzETw…

Operators are currently working a ground system issue, so we're keeping a close eye on that as we get closer to T-0 but currently green for launch ✅

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