I love astronomy. I bought a small telescope and a small antenna + SDR for radio astronomy. And found out that I needed a bigger one. I bought a bigger one and […] 🌉 bridged from ⁂ https://space.robozor.cz/@robozor, follow @ap.brid.gy to interacthttps://bsky.app/profile/space.robozor.czhttps://bsky.app/profile/space.robozor.cz/post/3mwwbcvlbnzr2Astronomie v obrazech - Trojzubec galaxií https://www.astro.cz/clanky/historie/astronomie-v-obrazech-trojzubec-galaxii.html?utm_source=news&utm_medium=rss&utm_campaign=clanky Sdílí @robozor #astronomie #astrocz #vesmir #astronomy #space02 Oct 2026 21:00 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwwbcvlbnzr2https://bsky.app/profile/space.robozor.cz/post/3mwuncd6skwu2🧠 New openEO community example: the TerraMind 1.0 model generates 768‑dimensional embeddings from Sentinel‑1 and ‑2 (cloud masking, temporal composites, K‑means clustering) in the cloud, with no local scene downloads. The authors call it a proof of concept. (25 Sep 2026) […] https://space.robozor.cz/@robozor/11736966484961320302 Oct 2026 05:29 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwuncd6skwu2https://bsky.app/profile/space.robozor.cz/post/3mwunav5fx7p2🛰️ The Copernicus Data Space Ecosystem released its 2025 annual report: 542,622 registered users (+251,659 in a year), over 120 million Sentinel products archived and ~130 PB downloaded. 78% of download volume comes from Europe. Open satellite data as European infrastructure. (24 Sep 2026) […] https://space.robozor.cz/@robozor/11736966173292117302 Oct 2026 05:28 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwunav5fx7p2https://bsky.app/profile/space.robozor.cz/post/3mwun7ffgiot2🌠 The September ε-Perseids flared on 10 Sep 2026 for ~1.5 hours: ZHR around 73 ±33 vs the usual 8. Visual and radio observers caught it, and the Global Meteor Network independently confirmed the peak. Bright meteors (r = 2.01). A nice case of amateur and network data complementing each other […] https://space.robozor.cz/@robozor/11736965829525362702 Oct 2026 05:27 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwun7ffgiot2https://bsky.app/profile/space.robozor.cz/post/3mwtqvdp6spo2Starship poprvé vyrazila na oběžnou dráhu https://www.astro.cz/clanky/kosmonautika/starship-poprve-vyrazila-na-obeznou-drahu.html?utm_source=news&utm_medium=rss&utm_campaign=clanky Sdílí @robozor #astronomie #astrocz #vesmir #astronomy #space01 Oct 2026 21:00 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwtqvdp6spo2https://bsky.app/profile/space.robozor.cz/post/3mwsw6ep76gg2Hlubinami vesmíru s dr. Miroslavem Bártou, LOFAR, AtLAST aj. https://www.astro.cz/clanky/multimedia/hlubinami-vesmiru-s-dr-miroslavem-bartou-lofar-atlast-aj.html?utm_source=news&utm_medium=rss&utm_campaign=clanky Sdílí @robozor #astronomie #astrocz #vesmir #astronomy #space01 Oct 2026 13:02 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwsw6ep76gg2https://bsky.app/profile/space.robozor.cz/post/3mwpmipdlav72Astronomická výročí - Objev Neptunu. https://www.astro.cz/clanky/historie/astronomicka-vyroci-objev-neptunu.html?utm_source=news&utm_medium=rss&utm_campaign=clanky Sdílí @robozor #astronomie #astrocz #vesmir #astronomy #space30 Sep 2026 05:31 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwpmipdlav72https://bsky.app/profile/space.robozor.cz/post/3mwnb6z3jphp2Úchvatné panorama místa vzniku hvězd i vzdálených galaxií z JWST https://www.astro.cz/clanky/vzdaleny-vesmir/uchvatne-panorama-mista-vzniku-hvezd-i-vzdalenych-galaxii-z-jwst.html?utm_source=news&utm_medium=rss&utm_campaign=clanky Sdílí @robozor #astronomie #astrocz #vesmir #astronomy #space29 Sep 2026 07:04 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwnb6z3jphp2https://bsky.app/profile/space.robozor.cz/post/3mwltsaa7yeo2🌠 Beyond citizen science: the James Webb Space Telescope (NASA/ESA/CSA) has captured one of its largest panoramas yet - the IC 348 star-forming region, packed with hundreds of young stars and brown dwarfs, key to studying the earliest stages of star and planet formation. 📅 15 Sep 2026 🔗 […] https://space.robozor.cz/@robozor/11734985599058811828 Sep 2026 17:31 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwltsaa7yeo2https://bsky.app/profile/space.robozor.cz/post/3mwltr6osp3k2📡 Beyond citizen science: engineers building the SKA-Low radio telescope in Australia had to rework its antenna layout. The original sunflower-inspired Vogel spiral placed antennas a regular 2.4 m apart, causing destructive interference - a blind spot - at 125 MHz whenever the array looked […] https://space.robozor.cz/@robozor/11734985369064911428 Sep 2026 17:31 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwltr6osp3k2https://bsky.app/profile/space.robozor.cz/post/3mwltprusqn42☄️ A new study (Courtot, Saillenfest, Fouchard, Vaubaillon; freely available on arXiv) maps the chaotic dynamics of the Northern and Southern Taurid meteoroid streams using chaos maps and numerical simulations. It shows how the von Zeipel-Lidov-Kozai mechanism and Jupiter mean-motion resonances […] https://space.robozor.cz/@robozor/11734985029162177928 Sep 2026 17:30 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwltprusqn42https://bsky.app/profile/space.robozor.cz/post/3mwltohtxyrt2🛰️ The International Meteor Organization (IMO) suffered a cyberattack that dealt "a critical blow" to its aging website infrastructure, leaving parts of the site down for weeks. Restoring the fireball-reporting system - the backbone of a worldwide volunteer observer network like Bolidozor - was […] https://space.robozor.cz/@robozor/11734984763051262628 Sep 2026 17:29 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwltohtxyrt2https://bsky.app/profile/space.robozor.cz/post/3mwli6jmcqj32Generace vesmír. Cesta k objevům může začít v každé české třídě! https://www.astro.cz/clanky/multimedia/generace-vesmir-cesta-k-objevum-muze-zacit-v-kazde-ceske-tride.html?utm_source=news&utm_medium=rss&utm_campaign=clanky Sdílí @robozor #astronomie #astrocz #vesmir #astronomy #space28 Sep 2026 14:03 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwli6jmcqj32https://bsky.app/profile/space.robozor.cz/post/3mwjbnzoh373240. vesmírný týden 2026 https://www.astro.cz/clanky/ukazy/40-vesmirny-tyden-2026.html?utm_source=news&utm_medium=rss&utm_campaign=clanky Sdílí @robozor #astronomie #astrocz #vesmir #astronomy #space27 Sep 2026 17:01 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwjbnzoh3732https://bsky.app/profile/space.robozor.cz/post/3mwgdtdehc4u2Den otevřených dveří v ESO (Garching) https://www.astro.cz/novinky/den-otevrenych-dveri-v-eso-garching.html?utm_source=news&utm_medium=rss&utm_campaign=novinky Sdílí @robozor #astronomie #astrocz #vesmir #astronomy #space26 Sep 2026 13:02 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwgdtdehc4u2https://bsky.app/profile/space.robozor.cz/post/3mwdwrquk3ia2Astronomie v obrazech - Střed či okraj, to je poselství kulových hvězdokup https://www.astro.cz/clanky/historie/astronomie-v-obrazech-stred-ci-okraj-to-je-poselstvi-kulovych-hvezdokup.html?utm_source=news&utm_medium=rss&utm_campaign=clanky Sdílí @robozor #astronomie #astrocz #vesmir […] https://space.robozor.cz/@robozor/11733205164432389225 Sep 2026 14:03 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwdwrquk3ia2https://bsky.app/profile/space.robozor.cz/post/3mwczbfvyrgl258. konference o výzkumu proměnných hvězd https://www.astro.cz/clanky/hvezdy/58-konference-o-vyzkumu-promennych-hvezd.html?utm_source=news&utm_medium=rss&utm_campaign=clanky Sdílí @robozor #astronomie #astrocz #vesmir #astronomy #space25 Sep 2026 05:15 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwczbfvyrgl2https://bsky.app/profile/space.robozor.cz/post/3mwba5yb5nb52On 1 October, the six-wheeled rover prototype Charlie will roam Spain's Tabernas desert (Almería). ESA, Airbus and European partners will drive it via satellite from the ROCC control centre in Turin, validate its latest autonomous navigation and simulate science operations of the Rosalind […] https://space.robozor.cz/@robozor/11732595634276241024 Sep 2026 12:13 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwba5yb5nb52https://bsky.app/profile/space.robozor.cz/post/3mwba53ope4d2🤖 ESA and French AI company Mistral have signed a Letter of Intent for strategic cooperation. The aim: trusted, sovereign European AI for processing Earth observation data, mission design and engineering analysis – deployed on European infrastructure. It builds on the Orbit engineering assistant […] https://space.robozor.cz/@robozor/11732595448908174724 Sep 2026 12:13 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwba53ope4d2https://bsky.app/profile/space.robozor.cz/post/3mwba3nidbgq2⭐ Eclipsing binary XZ Andromedae "winks" in NASA's Astronomy Picture of the Day. The light curve was made by Ogetay Kayali with Citizen Astronomy, an open-source differential photometry tool: it identifies field stars via Gaia DR3 and VSX, fits periods and exports AAVSO-ready reports […] https://space.robozor.cz/@robozor/11732595133320672724 Sep 2026 12:12 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwba3nidbgq2https://bsky.app/profile/space.robozor.cz/post/3mwba2yu6uqz2🧊 The UK's CPOM has launched a Land Ice Portal: Antarctic ice sheet surface elevation and mass change since 1995 from ERS-2, Envisat and CryoSat altimetry (validated with ICESat-2). Maps, clickable time series per drainage basin incl. Pine Island & Thwaites, animations and quick downloads in […] https://space.robozor.cz/@robozor/11732594991273185724 Sep 2026 12:12 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwba2yu6uqz2https://bsky.app/profile/space.robozor.cz/post/3mwb7zsvke7z2🌌 New Zooniverse project Overlap Zoo launches with ~4,200 candidate images of galaxies that happen to overlap along our line of sight (DESI Legacy Imaging Survey). The background galaxy acts as a "cosmic flashlight" shining through the foreground one's dust, letting astronomers map how much […] https://space.robozor.cz/@robozor/11732594732085061224 Sep 2026 12:11 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwb7zsvke7z2https://bsky.app/profile/space.robozor.cz/post/3mwb7rflzped2🚀 ESA Member States have endorsed "A call to boost European space exploration". Three priorities: keep Europe in low Earth orbit after the ISS era, strengthen its role on and around the Moon, and pave the way to Mars. ESA will present concrete options at the Intermediate Ministerial Meeting in […] https://space.robozor.cz/@robozor/11732592881398676624 Sep 2026 12:06 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwb7rflzped2https://bsky.app/profile/space.robozor.cz/post/3mwb7qodvapd2📡 First confirmed radio signal from a single exoplanet! The MeerKAT array caught variable radio bursts from the gas giant Beta Pictoris b (63 light-years away) – an aurora much like Jupiter's. From it, astronomers derived a magnetic field thousands of times stronger than Earth's. Magnetospheres […] https://space.robozor.cz/@robozor/11732592714945029424 Sep 2026 12:06 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwb7qodvapd2https://bsky.app/profile/space.robozor.cz/post/3mwb7pj6v6z52🔭 Amateur astronomer Joël Lapointe was scanning satellite maps for a camping spot in Quebec when he noticed an odd circle near Lake Marsal. An October 2025 expedition found shatter cones: it is Uhackatik, a 25 km impact crater about 390 million years old – the largest newly found crater since […] https://space.robozor.cz/@robozor/11732592462664806924 Sep 2026 12:05 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwb7pj6v6z52https://bsky.app/profile/space.robozor.cz/post/3mwas2qsespa2POKLADY LETNÍ OBLOHY - 9. díl: NGC 6543 „Kočičí oko“ – planetární mlhovina, která nám dala astrofyziku https://www.astro.cz/clanky/ostatni/poklady-letni-oblohy-9-dil-ngc-6543-kocici-oko-planetarni-mlhovina-ktera-nam-dala-astrofyziku.html?utm_source=news&utm_medium=rss&utm_campaign=clanky Sdílí […] https://space.robozor.cz/@robozor/11732496418894266124 Sep 2026 08:01 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mwas2qsespa2https://bsky.app/profile/space.robozor.cz/post/3mw6lqnwy22l2Noc vědy 2026 https://www.astro.cz/clanky/ostatni/noc-vedy-2026.html?utm_source=news&utm_medium=rss&utm_campaign=clanky Sdílí @robozor #astronomie #astrocz #vesmir #astronomy #space23 Sep 2026 11:02 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mw6lqnwy22l2https://bsky.app/profile/space.robozor.cz/post/3mw5zyxirzom2Maximální jasnost Venuše https://www.astro.cz/clanky/ukazy/maximalni-jasnost-venuse.html?utm_source=news&utm_medium=rss&utm_campaign=clanky Sdílí @robozor #astronomie #astrocz #vesmir #astronomy #space23 Sep 2026 05:45 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mw5zyxirzom2https://bsky.app/profile/space.robozor.cz/post/3mw3jrzt2ufy266. praktikum: Jedna jasná noc stačila https://www.astro.cz/clanky/hvezdy/66-praktikum-jedna-jasna-noc-stacila.html?utm_source=news&utm_medium=rss&utm_campaign=clanky Sdílí @robozor #astronomie #astrocz #vesmir #astronomy #space22 Sep 2026 05:49 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mw3jrzt2ufy2https://bsky.app/profile/space.robozor.cz/post/3mw3jhldtp4b2🌀 Spiral galaxy NGC 4698 in the Virgo Cluster looks serene, yet its bulge sticks out of the disc at a right angle and the stars and gas near its core rotate perpendicular to the rest of the disc. A long-ago minor merger is the likely culprit. The Hubble image comes from public HST archive data […] https://space.robozor.cz/@robozor/11731309994866484222 Sep 2026 05:44 +0000at://did:plc:opip3eu652cksuoijbmkxfce/app.bsky.feed.post/3mw3jhldtp4b2