Avoid celestial bodies colliding with Earth!

In this talk we introduced the current status of planetary defense (space guard) that deals with the celestial collisions with the earth. We discussed JAXA’s activities, including observing near-Earth objects and the Hayabusa2# and Hera-JAPAN projects as well as overseas activities such as DART/NASA and at the United Nations. We provided an overview of these topics, as well as the basics of planetary defense, so that everyone can understand.  This includes using 3D models to explain the thermal infrared imager, TIRI, that is being developed for Hera-JAPAN. Presenter: Makoto Yoshikawa (JAXA),  Speaker: Seitaro Urakawa(Japan Spaceguard Association), Toshifumi Yanagisawa (JAXA), Yuya Mimasu (Hayabusa2#/JAXA), Takuya Ishizaki, Yuri Shimaki (Hera-JP/JAXA). Streamed at JAXA Shagamihara online open campus 2022 (Oct. 21, 2022). Hera-JAPAN Nov. […]

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Online open campus 2022

We provided the latest information on the Hera-JAPAN project at the JAXA Sagamihara online open campus 2022 (October 21, 2022) . Brian May, doctor of astrophysics who is also the guitarist of the legendary rock band Queen, talks about the mission. There were also discussions on the current status and science behind TIRI, the thermal infrared camera being developed by Hera-JAPAN. Please take a look! Presenter: Takuya Ishizaki (Hera-JP). Speaker: Brian May (Queen), Naoya Sakatani (Hera-JP) . Hera JAPAN Nov. 25, 2022   【Binary Asteroid Exploration Program Hera (Hera JAPAN)- Online open campus 2022】 jaxasgm-JAXA Sagamihara Channel (YouTobe)

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DART mission accomplished!

Congratulations on DART’s successful impact! The Double Asteroid Re-direction Test (DART) spacecraft, NASA’s first planetary defense test mission, successfully collided with asteroid Dimorphos (the satellite of binary asteroid Didymos) on September 27, 2022, 8:14 JST!! The operations were streamed on NASA TV and Youtube. We, Hera JAPAN, who are developing a thermal infrared imager (TIRI) which will be onboard ESA’s Hera spacecraft to observe the binary asteroid in 2027, congratulate the DART team on its successful impact. We look forward to seeing more results, such as orbital changes of Dimorphos and LICIACube images. Hera JAPAN Sep. 27, 2022 Figure: DRACO camera images (NASA Youtube)

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Online open Campus 2021

This video introduces the Hara Project, ESA’s planetary defense mission that JAXA is also a participant, which was filmed during the JAXA Sagamihara online open campus 2021 (Mar. 25, 26, 2022) ! The discussion focused on explaining the science that will be performed by the thermal infrared camera TIRI being provided by JAXA. Presenter: Takuya Ishizaki (Hera-JP). Speasker: Tatsuaki Okada (Hera-JP Project Maneger). Hera JAPAN Oct. 1, 2022   【Binary Asteroid Exploration Program, Hera ~Challenge to Planetary Defense~ (Hera JAPAN)】 Figure: jaxasgm-JAXA Sagamihara Channel (YouTube)

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Established HP

We are pleased to announce the launch of the official website for TIRI, the thermal infrared camera onboard ESA’s dual asteroid explorer Hera! We’ll be gradually enriching the content of the website, and we’d appreciate your support as we work towards its launch in 2024! Shimaki, Hera JAPAN March 30, 2022

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