GOES-19 Satellite Begins Operations with Advanced Weather and Solar Monitoring GOES-19, the fourth and final satellite in NOAA’s GOES-R series, officially became operational on April 7, 2025, replacing GOES-16 as the primary Eastern Hemisphere weather satellite. Launched on June 25, 2024, by SpaceX’s Falcon Heavy, GOES-19 carries the Advanced Baseline Imager (ABI), Geostationary Lightning Mapper (GLM), and a suite of space weather instruments including the newly added Compact Coronagraph (CCOR-1). The ABI delivers 16 spectral bands, faster scan rates, and higher spatial resolution, providing continuous monitoring of weather phenomena such as hurricanes, tornadoes, wildfires, and atmospheric rivers. The GLM tracks lightning in real time, offering critical insights into storm intensification. CCOR-1 monitors solar activity, detecting coronal mass ejections and even enabling amateur astronomers to discover dozens of previously unknown comets. GOES-19 operates from a geostationary orbit at 75.2°W and will serve for up to 15 years, ensuring continuity of weather observation and space weather monitoring. Its coronagraph also uniquely captures Earthshine and lunar passages, demonstrating both technological advancement and educational value. GOES-19 marks the end of the GOES-R program, with NOAA planning the next-generation GeoXO satellites for launch starting in 2032, which will focus on improved Earth observation without carrying space weather instruments.

GOES-19 Satellite Begins Operations with Advanced Weather and Solar Monitoring

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#goes19 #weathersatellite #coronagraph

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L’ESA ha ristabilito i contatti con il satellite Coronagraph della missione Proba-3 Dopo oltre un mese di silenzio causato da una rara anomalia software che ha compromesso l’assetto e l’alimentazione, il satellite...

@esa.int è riuscita a ristabilire i contatti con il satellite #Coronagraph della missione #Proba-3, persi a metà febbraio, e a comprendere la causa dell'anomalia che ha fatto interrompere le comunicazioni con la Terra.

www.astrospace.it/2026/03/20/l...

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www.bsky-viz.com/en/globalvis...

www.scribd.com/document/981...

#VORTEX #CORONAGRAPH
multi-search-tag-explorer.aepiot.ro/advanced-sea...
#IVOR #WYNNE #STADIUM
headlines-world.com/advanced-sea...
#ERIN #SANDERS
multi-search-tag-explorer.aepiot.com/advanced-sea...
headlines-world.com

Original post on nasaspacenews.com

Dust in a Telescope’s Eye – Exozodiacal Challenge to Earth 2.0 Search Dust in a telescope’s eye blinds search for Earth 2.0; exozodiacal dust and coronagraphic leakage challenge Habitable Wor...

#Missions #Astronomy #CoronaGraph #EarthAnalog #Exoplanets […]

[Original post on nasaspacenews.com]

6/12 But the system's complexity made observation incredibly difficult. Alpha Centauri B's brightness crowds the field of view. JWST's coronagraph can block one star but not both — a major technical hurdle.
#TechnicalChallenge #Coronagraph

La missione Proba-3 dell'ESA creerà eclissi solari artificiali in orbita. Due navicelle, l'Occulter e il Coronagraph, voleranno in formazione precisa a circa 150 metri di distanza. #sciencecartoons #sciencedrawing #sciencestudents #Occulter #sciencecomics #coronasolare #eclissisolare #Coronagraph

NASA’s CODEX Captures Unique Views of Sun’s Outer Atmosphere Key Points: Scientists analyzing data from NASA’s CODEX (Coronal Diagnostic Experiment) investigation have successfully evaluated the instrument’s first images, revealing the speed and temperature of material flowing out from the Sun. These images, shared at a press event Tuesday at the American Astronomical Society meeting in Anchorage, Alaska, illustrate the Sun’s outer atmosphere, or corona, […] The post NASA’s CODEX Captures Unique Views of Sun’s Outer Atmosphere first appeared on VibeWire Magazine.

#Coronagraph #CoronalDiagnosticExperimentCODEX

Optica Publishing Group

Experimental demonstration of a quantum-optimal coronagraph using spatial mode sorters: opg.optica.org/optica/fullt... -> Turning down starlight to spot new exoplanets: www.optica.org/about/newsro... - new #coronagraph could reveal hidden planets beyond our solar system.

We'll be presenting this Coronagraphy JWebbinar with Aarynn Carter and Jonathan Aguilar, register here before March 30 if you're interested.

#JWST #Coronagraph
www.stsci.edu/jwst/science...
under 2025, it's number 40

James Webb Space Telescope Snaps The First Images of an Exoplanet with Possible Life-Giving CO₂...

thedebrief.org/james-webb-space-telesco...

#Breaking #News #Science […]

[Original post on thedebrief.org]

James Webb Space Telescope Snaps The First Images of an Exoplanet with Possible Life-Giving CO₂...

thedebrief.org/james-webb-space-telesco...

#Breaking #News #Science […]

[Original post on thedebrief.org]

James Webb Space Telescope Snaps The First Images of an Exoplanet with Possible Life-Giving CO₂...

thedebrief.org/james-webb-space-telesco...

#Breaking #News #Science […]

[Original post on thedebrief.org]

Yay, 'live' images from the new solar #coronagraph CCOR-1 are finally available on testbed.spaceweather.gov/products/cco... though it is still not operational! Can we have another bright small-elongation comet now, please? ;-)

NOAA Shares Imagery From World’s First Operational Space-based Coronagraph NOAA has shared the first images from the Compact Coronagraph (CCOR-1), a powerful solar telescope onboard the new GOES-19 satellite.

#noaa #nasa #space #coronagraph #solar #sun #ccor-1
www.nesdis.noaa.gov/news/noaa-sh...

Given that CATEcor is a solar #coronagraph and neither a chemical substance nor a chemical process, I'm fairly certain CATEcor would not align perfectly with any of the scientific sessions planned for this conference. Also that the conference doesn't actually exist. I hate academic #spammers. 🧪

How the new #coronagraph #CCOR-1 on a weather satellite saw #comet Tsuchinshan-ATLAS: the view on 8 October at 21:45 UTC, grabbed from the new video www.youtube.com/watch?v=QrzO... - the images themselves (more are seen on a computer screen later in the clip) don't seem to be available directly yet.

A clean room technician works on the Roman Coronagraph.

NASA Successfully Integrates Coronagraph for Roman Space Telescope 👉 www.nasa.gov/missions/rom... #Roman #Coronagraph #NASA

On dark space background, a circular spacecraft lies exactly in front of the sun, with wispy light streaming outwards around the edge. Towards the bottom of the image, another satellite points towards the eclipsed sun.

Coronagraphs block the sun’s glare with a disk called an occulter. But for ESA’s new #Proba3 mission, the occulter will be on a separate satellite, forming the largest-ever #coronagraph. ☀️🛰️
earthsky.org/space/proba-3-a-sun-obse...

📸 ESA/ P. Carril.

K-corona from today 2024-11-16, looking for confirmation - Solar Observing and Imaging - Cloudy Nights K-corona from today 2024-11-16, looking for confirmation - posted in Solar Observing and Imaging: I went to Utsayantha Mountain today. It was windy with poor seeing and lots of debris flying by, but u...

Detecting the K (!) corona with a homemade #coronagraph - apparently this unexpected breakthrough has just been achieved ... in New York: www.cloudynights.com/topic/944682... and www.cloudynights.com/topic/945270...

CODEX Coronagraph Arrives at ISS for Solar Studies - Technology News CODEX arrives at ISS to study the Sun's middle corona. The mission enhances solar observation beyond previous efforts. Data from CODEX will improve space weather prediction.

#CODEX #Coronagraph #Arrives at #ISS for #Solar Studies
newslinker.co/codex-corona...

#JWST #Coronagraph discovered and photographed a NEW, MATURE #exoplanet , about 6x the mass of Jupiter and ~5-10º C in famous, nearby Epsilon Indi system, 12 light-years away!

MIRI is so sensitive, almost unfair 😱

Congrats Lis Matthews & team!
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