@EB1LOnacho

Electronics technician | Radio Detection Experimenter | 🌍 📡〰️🛰 Deep Space Network & Radioastronomy https://xitter.cf/t.co/VlvX7QyNzk https://xitter.cf/t.co/Hld0XEpwe1 #Astrorioja

 Local Galaxies Group
Joined April 2016
  • Tweets59.6K
  • Following2.5K
  • Followers1.4K
1.7KMedia
#TIANWEN1 🇨🇳 #Spacecraft #Mars orbiter. Good dignal! Range: 283 Millions Km!! 📡180cm dish antenna🇪🇦🇪🇺 🌍📡〰️〰️<|[] #DSN Amateur💜 qrz.com/db/EB1LO
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José Ig. Rodríguez - EB1LO 🇪🇦 🇪🇺✨️🍇 retweeted
ARISS - Amateur Radio on the ISS
@ARISS_Intl3h
1 hour until ARISS radio outage starts. In support of this week's space walk from the ISS (EVA), the ARISS cross-band voice repeater and packet radio (APRS) will be off until Friday. Times in the graphic.
Graphic announcing an upcoming ARISS radio outage due to an EVA (spacewalk). The left side shows a NASA photo of a spacewalker working outside the International Space Station with Earth visible in the background. The right side contains outage details on a dark blue background. Text reads: “EVA Outage Upcoming, October 28–30, 2026.” The Columbus Module Radio cross-band voice repeater and the Service Module Radio APRS Packet/SSTV system will be offline beginning Wednesday, October 28 at 19:20 UTC (3:20 PM ET) and returning Friday, October 30 at 07:50 UTC (3:50 AM ET). HamTV is not expected to be impacted. A note states that all times are approximate and dependent on other spaceflight activities. The ARISS logo appears in the lower-right corner. NASA image caption: “2009 EVA installing a ham radio antenna.”

ALT Graphic announcing an upcoming ARISS radio outage due to an EVA (spacewalk). The left side shows a NASA photo of a spacewalker working outside the International Space Station with Earth visible in the background. The right side contains outage details on a dark blue background. Text reads: “EVA Outage Upcoming, October 28–30, 2026.” The Columbus Module Radio cross-band voice repeater and the Service Module Radio APRS Packet/SSTV system will be offline beginning Wednesday, October 28 at 19:20 UTC (3:20 PM ET) and returning Friday, October 30 at 07:50 UTC (3:50 AM ET). HamTV is not expected to be impacted. A note states that all times are approximate and dependent on other spaceflight activities. The ARISS logo appears in the lower-right corner. NASA image caption: “2009 EVA installing a ham radio antenna.”

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José Ig. Rodríguez - EB1LO 🇪🇦 🇪🇺✨️🍇 retweeted
The SETI Institute
@SETIInstitute6h
#PPOD: Orion Through New Eyes ✨️ More than 140 years after the first photograph of the Orion Nebula, NASA's JWST reveals this familiar stellar nursery in extraordinary infrared detail. Captured on September 11, 2022, by the telescope's Near-Infrared Camera (NIRCam), this view peers into the nebula's inner regions, where young stars emerge from vast clouds of gas and dust approximately 1,350 light-years from Earth. Unlike visible-light observations, JWST's infrared vision can penetrate much of the dust that obscures newborn stars, revealing structures and stellar populations previously hidden from view. Powerful ultraviolet radiation from the massive stars of the Trapezium Cluster illuminates and sculpts the surrounding material, while dense clouds shelter the next generation of stars and potential planetary systems. From Henry Draper's pioneering photograph in 1880 to JWST's remarkable infrared observations, the Orion Nebula continues to transform our understanding of how stars and planets are born. Credit: @NASA @ESA @csa_asc #astronomy #orionmonth
A colorful star-forming nebula with bright, diffraction-spiked stars scattered across wispy teal, blue and rose clouds of glowing interstellar dust.

ALT A colorful star-forming nebula with bright, diffraction-spiked stars scattered across wispy teal, blue and rose clouds of glowing interstellar dust.

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José Ig. Rodríguez - EB1LO 🇪🇦 🇪🇺✨️🍇 retweeted
SpaceX
@SpaceX5h
Ship 42 static fires complete. The Starship preparing for Flight 15 performed a full duration, six-engine static fire, and fired a single Raptor engine to simulate a deorbit burn
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José Ig. Rodríguez - EB1LO 🇪🇦 🇪🇺✨️🍇 retweeted
ESA's Hera mission
@ESA_Hera9h
🛰️🪨After 2 years in deep space, ESA's Hera mission for planetary defence is closing in on its target - Dimorphos, the 1st object in the Solar System to have had its orbit changed by human action, when NASA's DART impacted it in 2022
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José Ig. Rodríguez - EB1LO 🇪🇦 🇪🇺✨️🍇 retweeted
Planetario de Madrid@PlanetarioMad12h
EFEMÉRIDES ASTRONÓMICAS NOVIEMBRE 2026 ℹ Día 16: Conjunción Júpiter-Marte | 05:00 hop | Mirando al este-sureste Día 18: Máximo Leónicdas 🎆 | Ritmo: 15 meteoros/h | Luna creciente en el máximo 🌓 no interfiere hop=hora oficial peninsular #ObservaelcieloPlanetariodeMadrid 🔭👀
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José Ig. Rodríguez - EB1LO 🇪🇦 🇪🇺✨️🍇 retweeted
Observatorio ALMA📡@ALMAObs_espOct 27
🙌¡Buen día! 📡Nevado en el conjunto de antenas ALMA. 📍Llano de Chajnator, Chile. 🏔️5.050m de altitud. 🌡️-5°C. ❄️Sensación térmica -15°C. 📷: Pablo Bello. Embajador fotográfico ALMA.
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What Lurks Within the Shadows of Betelgeuse? public.nrao.edu/news/what-lu…

What Lurks Within the Shadows of Betelgeuse?

New VLA and ALMA radio images show Betelgeuse’s companion star Siwarha perturbing the red supergiant’s atmosphere as it orbits through it.

public.nrao.edu
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José Ig. Rodríguez - EB1LO 🇪🇦 🇪🇺✨️🍇 retweeted
Frontera Espacial
@FronteraSpacialOct 27
Comienza la carga de propelentes en Ship 42 en preparación para un encendido de 6 motores Raptor V3 🔥
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José Ig. Rodríguez - EB1LO 🇪🇦 🇪🇺✨️🍇 retweeted
Jesús Martínez Frías@J_MartinezFriasOct 27
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Andrew McCarthy
@AJamesMcCarthyOct 26
I took about 50,000 photos through a 14" telescope last night to produce this: A hyper-detailed photo of the full moon. The fidelity of the photo was great enough to allow me to greatly enhance the color, revealing a hidden world of geological diversity.
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José Ig. Rodríguez - EB1LO 🇪🇦 🇪🇺✨️🍇 retweeted
Xavi Bros@Xavi_Bros16h
A magnetar is a type of neutron star with an extremely powerful magnetic field and emission of high-energy electromagnetic radiation, particularly X-rays and gamma rays. They could be remnants of supernovae bursts. Image: magnetar candidates in our galaxy, via APOD
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José Ig. Rodríguez - EB1LO 🇪🇦 🇪🇺✨️🍇 retweeted
The SETI Institute
@SETIInstituteOct 27
🔴 Nearly 50 years ago, NASA's Viking missions did something no Mars mission has attempted since: directly search for living organisms on the Red Planet. SETI Institute planetary scientist @pascalleetweets explains what made Viking revolutionary and how our approach to searching for life on Mars has evolved. 🎧 Hear the full conversation in the latest SETI Live podcast episode, "50 Years at Mars: From Viking to Today's Rovers", available wherever you listen to podcasts! #SETILive #Mars #Viking #Astrobiology #SpaceExploration
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José Ig. Rodríguez - EB1LO 🇪🇦 🇪🇺✨️🍇 retweeted
Sara García Alonso@Astro_SaraGOct 27
💙 Ser #astronauta va mucho más allá de los conocimientos técnicos y la valentía: es mantener viva la llama de la curiosidad y comprometerse con el bien común. Para una misión, espacial o terrenal, es difícil encontrar mejores compañeros de viaje que Christina, Pedro y Pablo.
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José Ig. Rodríguez - EB1LO 🇪🇦 🇪🇺✨️🍇 retweeted
ARISS - Amateur Radio on the ISS
@ARISS_Intl22h
The ARISS cross-band voice repeater is back online. Thanks to work by the crew and confirmation from hams on Earth. Reminder that a planned outage starts Wednesday at 19:20 UTC | 3:20 PM ET.
Graphic announcing an upcoming ARISS radio outage due to an EVA (spacewalk). The left side shows a NASA photo of a spacewalker working outside the International Space Station with Earth visible in the background. The right side contains outage details on a dark blue background. Text reads: “EVA Outage Upcoming, October 28–30, 2026.” The Columbus Module Radio cross-band voice repeater and the Service Module Radio APRS Packet/SSTV system will be offline beginning Wednesday, October 28 at 19:20 UTC (3:20 PM ET) and returning Friday, October 30 at 07:50 UTC (3:50 AM ET). HamTV is not expected to be impacted. A note states that all times are approximate and dependent on other spaceflight activities. The ARISS logo appears in the lower-right corner. NASA image caption: “2009 EVA installing a ham radio antenna.”

ALT Graphic announcing an upcoming ARISS radio outage due to an EVA (spacewalk). The left side shows a NASA photo of a spacewalker working outside the International Space Station with Earth visible in the background. The right side contains outage details on a dark blue background. Text reads: “EVA Outage Upcoming, October 28–30, 2026.” The Columbus Module Radio cross-band voice repeater and the Service Module Radio APRS Packet/SSTV system will be offline beginning Wednesday, October 28 at 19:20 UTC (3:20 PM ET) and returning Friday, October 30 at 07:50 UTC (3:50 AM ET). HamTV is not expected to be impacted. A note states that all times are approximate and dependent on other spaceflight activities. The ARISS logo appears in the lower-right corner. NASA image caption: “2009 EVA installing a ham radio antenna.”

ARISS - Amateur Radio on the ISS
@ARISS_IntlOct 27
ARISS Voice Repeater Status: We’ve received reports that the crossband voice repeater did not return to service following Monday’s contact with Norcross, GA. The ARISS operations team is working with the ISS payloads team to investigate. Crew availability may be limited this week due to the scheduled ISS EVA. Combined with a planned radio outage on Wednesday, Friday’s radio power-up may be the first opportunity for the crew to troubleshoot the issue. We’ll share updates as they become available.
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Meet NGC 7331, the Milky Way’s twin 40M light years away, it offers a stunning look at what our own galaxy might look like from the outside.
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José Ig. Rodríguez - EB1LO 🇪🇦 🇪🇺✨️🍇 retweeted
ALMA Observatory📡@almaobsOct 27
🙌Good morning! 📡Snowfall at the ALMA antenna array. 📍Chajnator Plateau, Chile. 🏔️5,050m altitude. 🌡️-5°C. ❄️Wind chill -15°C. 📷: Pablo Bello. ALMA Photo-Ambassador.
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Bernard Netherclift@Bernard1963Oct 27
Voyager 1 not looking happy for the past few days as indicated by the 40bps bit rate which indicates its in engineering mode. Also appears to be getting a lot of tracking, over 12hrs per day.
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José Ig. Rodríguez - EB1LO 🇪🇦 🇪🇺✨️🍇 retweeted
ARISS - Amateur Radio on the ISS
@ARISS_IntlOct 27
ARISS Voice Repeater Status: We’ve received reports that the crossband voice repeater did not return to service following Monday’s contact with Norcross, GA. The ARISS operations team is working with the ISS payloads team to investigate. Crew availability may be limited this week due to the scheduled ISS EVA. Combined with a planned radio outage on Wednesday, Friday’s radio power-up may be the first opportunity for the crew to troubleshoot the issue. We’ll share updates as they become available.
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José Ig. Rodríguez - EB1LO 🇪🇦 🇪🇺✨️🍇 retweeted
ESA's Hera mission
@ESA_HeraOct 27
At last ESA's Hera spacecraft for planetary defence has come close enough to resolve both bodies in the Didymos binary asteroid system separately - the smaller one was deflected by NASA's DART back in 2022 esa.int/Space_Safety/Hera/Fi…
Dimorphos seen separate from the larger Didymos by Hera's Asteroid Framing Camera from 1280 km away

ALT Dimorphos seen separate from the larger Didymos by Hera's Asteroid Framing Camera from 1280 km away

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José Ig. Rodríguez - EB1LO 🇪🇦 🇪🇺✨️🍇 retweeted
Amsat-f@amsatfOct 27
UMKA-1 : Emission SSTV du 27 au 29 octobre 2026 site.amsat-f.org/2026/10/27/…. #SSTV #hamradio #cubesat

UMKA-1 : Emission SSTV du 27 au 29 octobre 2026

Annoncé sur Discord, une émission d’image SSTV est planifiée du 27 au 29 octobre 2026 : Début de la transmission : 27 octobre Fin de la transmission : 29 octobre Nota : une interruption peut …

site.amsat-f.org
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José Ig. Rodríguez - EB1LO 🇪🇦 🇪🇺✨️🍇 retweeted
Frontera Espacial
@FronteraSpacialOct 26
🚨 Empeora la situación en la ISS: Roscosmos anegó permanentemente una parte del módulo Zvezda. El compartimento PrK presenta fugas recurrentes desde hace años. El puerto de acople en la popa de Zvezda quedará sin acceso presurizado.
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