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Comet Radio Emissions Spotted by Thai Researchers

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radio-telescope-system-Very-Large-Array-NM.webp

File photo for reference only

 

Thailand's National Astronomical Research Institute (NARIT) has detected radio signals from a comet, marking a significant achievement for the country's radio astronomy efforts. The 40-metre Thai National Radio Telescope (TNRT) identified emissions from hydroxyl radicals in the comet 12P/Pons-Brooks. This detection is a landmark in understanding cometary behavior, particularly as they near the Sun and increase gas release, known as outgassing.

 

Published in The Planetary Science Journal on November 14, 2025, the study observed the comet using the TNRT on specific dates in March 2024. Comet 12P/Pons-Brooks, with a 71-year orbit, last neared the Sun in 1964 and recently returned in 2024. Researchers noted the significance of these findings in connecting optical outbursts with OH gas production rates, consistent with past comet studies.

 

Dr. Nobuyuki Sakai, the study's lead author, emphasized that 12P/Pons-Brooks is known for its sudden brightness outbursts. The TNRT, built in collaboration with international institutes like Germany's Max Planck Institute and Yebes Observatory in Spain, plays a crucial role in enhancing Thailand’s research capabilities. The telescope's advanced features are expected to contribute to future research linking optical phenomena and outgassing rates.

 

The project benefits from a technical advisory committee with experts from Japan, Australia, and China, showcasing an international collaborative effort. This discovery reflects Thailand's growing involvement in global space research and marks a milestone for the TNRT. As the facility expands, it is anticipated to play a vital role in future astronomical studies, reported The Nation.

 

Key Takeaways

  • Thailand's TNRT marks a breakthrough with comet radio signal detection.
  • The study links hydroxyl emissions to outgassing activities in comets.
  • International collaborations enhance Thailand's space research capacity.

 

Related Stories:

Walailak Uni Installs Thailand’s Second 13m Radio Telescope

Thailand Witnesses Rare Viewing of Comet 12P/Pons-Brooks

 

image.png  Adapted by ASEAN Now from The Nation 2025-11-17

 

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  • Popular Post

And any month now Thailand will solve the 3I/Atlas problem.

Why does Thailand need a National Astronomical Research Institute? 

1 hour ago, Wuvu2 said:

Why does Thailand need a National Astronomical Research Institute? 

 

What do you think? Use your brain a little here

In a further develoment, the signal was found to be encoded with a binary fibonacci series, and an indecipherable sequence believed to be a message. 

 

Far from cometary outgassing, the hydroxyl radicals appear to be exhaust gasses from a reaction drive system.

  • Popular Post
13 minutes ago, bicwang said:
1 hour ago, Wuvu2 said:

Why does Thailand need a National Astronomical Research Institute? 

 

What do you think? Use your brain a little here

 

I get your point. Thailand's Submarine development went so well that rocket ships are a no-brainer 😆

37 minutes ago, Wuvu2 said:

 

I get your point. Thailand's Submarine development went so well that rocket ships are a no-brainer 😆

 

Quite a fair point, don't know why I responded that way to be honest

2 hours ago, mfd101 said:

And any month now Thailand will solve the 3I/Atlas problem.

 

What problem? The alien invaders coming on comets one, or the end is nigh apocalypse one?

58 minutes ago, Grusa said:

In a further develoment, the signal was found to be encoded with a binary fibonacci series, and an indecipherable sequence believed to be a message. 

 

Far from cometary outgassing, the hydroxyl radicals appear to be exhaust gasses from a reaction drive system.

 

Engage warp drive Sulu, phasers on stun Chekov.

20 hours ago, snoop1130 said:

outgassing

That explains my morning outgassing.

Yanks have gone one better....they have a photo........

Copilot_20251118_132552.png

4 hours ago, Grusa said:

In a further develoment, the signal was found to be encoded with a binary fibonacci series, and an indecipherable sequence believed to be a message. 

 

Far from cometary outgassing, the hydroxyl radicals appear to be exhaust gasses from a reaction drive system.

So thats where my Bitcoin fortune wound up.     Peace

On 11/18/2025 at 1:24 AM, Wuvu2 said:

Why does Thailand need a National Astronomical Research Institute? 

 

Some hobbyists might find it quite interesting?

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