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threelonmusketeers, 6 miesięcy temu do esa w Sentinel-1C Launch Thread (return to flight of Vega-C) angielski Fairing separation confirmed.
Fairing separation confirmed.
threelonmusketeers, 6 miesięcy temu do esa w Sentinel-1C Launch Thread (return to flight of Vega-C) angielski Staging 2-3. Zefiro 40 burnout and separation, Zefiro 9 third stage ignition.
Staging 2-3.
Zefiro 40 burnout and separation, Zefiro 9 third stage ignition.
threelonmusketeers, 6 miesięcy temu do esa w Sentinel-1C Launch Thread (return to flight of Vega-C) angielski Staging 1-2. P120C first stage burnout and separation, Zefiro 40 second stage ignition.
Staging 1-2.
P120C first stage burnout and separation, Zefiro 40 second stage ignition.
threelonmusketeers, 6 miesięcy temu do esa w Sentinel-1C Launch Thread (return to flight of Vega-C) angielski Décollage! Trajectory and propulsion are “nominale”!
Décollage!
Trajectory and propulsion are “nominale”!
threelonmusketeers, 6 miesięcy temu do esa w Sentinel-1C Launch Thread (return to flight of Vega-C) angielski Go no-go poll is complete, they are go for launch!
Go no-go poll is complete, they are go for launch!
threelonmusketeers, 6 miesięcy temu do esa w Sentinel-1C Launch Thread (return to flight of Vega-C) angielski Same! Would be nice to see Arianespace’s launch cadence pick up a bit.
Same! Would be nice to see Arianespace’s launch cadence pick up a bit.
threelonmusketeers, 7 miesięcy temu do astronomy w Rapid colonization of a space-returned Ryugu sample by terrestrial microorganisms angielski “We found aliens! Wait no, it’s actually just us again…”
“We found aliens! Wait no, it’s actually just us again…”
threelonmusketeers, 7 miesięcy temu do esa w Super heavy-lift, frequent flights to space for Europe: Protein study results angielski Notables: The potential proposed use cases of “a solar electricity generator and a data centre” seem not super practical. The acronym is atrocious: “euroPean Reusable and cOsT Effective heavy lIft transport investigation” (PROTEIN) The rockets look cool though. I’m excited to see what Rocket Factory Augsburg can do.
Notables:
The potential proposed use cases of “a solar electricity generator and a data centre” seem not super practical.
The acronym is atrocious: “euroPean Reusable and cOsT Effective heavy lIft transport investigation” (PROTEIN)
The rockets look cool though. I’m excited to see what Rocket Factory Augsburg can do.
threelonmusketeers, 7 miesięcy temu do astronomy w Roman Space Telescope reaches assembly milestone angielski Nancy Grace Roman She may be elderly, but she’s not quite that ancient :)
Nancy Grace Roman
She may be elderly, but she’s not quite that ancient :)
threelonmusketeers, 8 miesięcy temu do astronomy w NASA Reveals Prototype Telescope for Gravitational Wave Observatory angielski Yes, but also no. Each side of the triangular array will measure nearly 1.6 million miles, or 2.5 million kilometers. The satellites themselves may be small, but the interferometer antenna they’ll collectively form will be huge.
Yes, but also no.
Each side of the triangular array will measure nearly 1.6 million miles, or 2.5 million kilometers.
The satellites themselves may be small, but the interferometer antenna they’ll collectively form will be huge.
threelonmusketeers, 8 miesięcy temu do astronomy w Brought my Celestron NexStar 6SE out on a camping trip last weekend and pointed it at the moon angielski Nice photo!
Nice photo!
threelonmusketeers, 8 miesięcy temu do astronomy w Hurricane Milton from Dragon Endeavor photo taken by Astronaut Matthew Dominick angielski Are you saying that observing the Earth should count as astronomy?
Are you saying that observing the Earth should count as astronomy?
threelonmusketeers, 8 miesięcy temu do astronomy w Hurricane Milton from Dragon Endeavor photo taken by Astronaut Matthew Dominick angielski Super cool photo, but does this technically count as astronomy? Isn’t astronomy “a camera on (usually) on earth, pointed up into space”, not the other way around?
Super cool photo, but does this technically count as astronomy? Isn’t astronomy “a camera on (usually) on earth, pointed up into space”, not the other way around?
threelonmusketeers, 9 miesięcy temu (edited 9 miesięcy temu) do esa w ESA launches new lunar simulation facility angielski I wonder how close they can get the regolith stimulant to match actual lunar regolith.
I wonder how close they can get the regolith stimulant to match actual lunar regolith.
threelonmusketeers, 9 miesięcy temu do astronomy w Starlink is increasingly interfering with astronomy, scientists say angielski Yeah, aluminium oxide particles may be a problem. Some scientists are experimenting with replacing aluminium with wood. I wonder if this would be feasible on future Starlink sats.
Yeah, aluminium oxide particles may be a problem. Some scientists are experimenting with replacing aluminium with wood. I wonder if this would be feasible on future Starlink sats.