Weltraum-Nerd
@weltraumnerd.bsky.social
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"Ich habe keine besondere Begabung, sondern bin nur leidenschaftlich neugierig." (Einstein, 1952)
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10 #asteroids passed closer than the Moon in a 5-day period from September 23-28. All were discovered this month. The largest up to 41 meters wide. #astronomy
All eyes on #3I/ATLAS ☄️
Our Mars Express & ExoMars Trace Gas Orbiter will observe the comet around its closest approach to Mars on 3 October 2025, when 3I/ATLAS will be around 30 million km from the red planet.
Stay tuned and follow esa.int/3IATLAS 🔭🧪
Our Mars Express & ExoMars Trace Gas Orbiter will observe the comet around its closest approach to Mars on 3 October 2025, when 3I/ATLAS will be around 30 million km from the red planet.
Stay tuned and follow esa.int/3IATLAS 🔭🧪
Here I have stacked the ten available observations from Mastcam-Z to bring out even more stars.
Comet 3I/Atlas is also in the frame, but unfortunately I wasn't able to pull it out of the noise...
Comet 3I/Atlas is also in the frame, but unfortunately I wasn't able to pull it out of the noise...
🌔 Every day, Earth is bombarded by tiny asteroids, most too small to even be detected. But what if we could study those impacting the Moon?
ESA's NELIOTA-III #HorizonEurope project closely monitors Moon impact flashes and just released its first observations.
www.esa.int/Space_Safety...
ESA's NELIOTA-III #HorizonEurope project closely monitors Moon impact flashes and just released its first observations.
www.esa.int/Space_Safety...
ESA’s new project to keep an eye on Moon strikes
Every day, Earth is bombarded by tiny asteroids and meteoroids, most too small to even be detected. But what if we could study these space rocks by watching their impacts on the Moon? A new ESA projec...
www.esa.int
Actuellement deux comètes présentes dans notre système solaire semblent se tirer la bourre. Leur nom de code : C/2025 K1 ATLAS (à gauche) et C/2025 R2 SWAN (à droite). En réalité leurs trajectoires respectives sont très différentes.
Reunion Island - 20 septembre 2025.
Reunion Island - 20 septembre 2025.
Todays partial solar eclipse.
Luckily the clouds stayed away until after maximum eclipse.
From South Canterbury, New Zealand
Lunt LS80tha and Grasshopper 3 camera
#eclipse
Luckily the clouds stayed away until after maximum eclipse.
From South Canterbury, New Zealand
Lunt LS80tha and Grasshopper 3 camera
#eclipse
Spectacular ☄️ Lemmon
"Comet Lemmon will be spectacular. If we can already see it now, what will it be like in October?
C/2025 A6 Lemmon 2025-09-21 2.40 UT 11" RASA Asi 294m mosaic 9/9min Michael Jäger, Gerald Rhemann"
Source Michael Jäger
x.com/Komet123Jage...
"Comet Lemmon will be spectacular. If we can already see it now, what will it be like in October?
C/2025 A6 Lemmon 2025-09-21 2.40 UT 11" RASA Asi 294m mosaic 9/9min Michael Jäger, Gerald Rhemann"
Source Michael Jäger
x.com/Komet123Jage...
In the last 6 days, 9 asteroids passed inside the Moon’s orbit. Estimated sizes: ~1–38 m. All were discovered this month, a reminder that countless small, faint NEOs slip by unnoticed until they make a close pass.
Kein Lemmon - aber dafür:
Mond, Venus, Regulus, Bergluft, traumhafte Aussicht & zufriedender Hund
Mond, Venus, Regulus, Bergluft, traumhafte Aussicht & zufriedender Hund
