ジェームズ・ウェッブ望遠鏡で初、太陽系外惑星を発見

First extrasolar planet discovered with James Webb Telescope

First extrasolar planet discovered with James Webb Telescope
2021年に打ち上げられたジェームズ・ウェッブ宇宙望遠鏡を使い、太陽系外惑星の存在が確認されたことが分かりました

The existence of extrasolar planets has been confirmed using the James Webb Space Telescope, which was launched in 2021.

The existence of extrasolar planets has been confirmed using the James Webb Space Telescope, which was launched in 2021.
ウェッブ望遠鏡により系外惑星が発見されるのは初めてです

First exoplanet discovered by Webb telescope

First exoplanet discovered by Webb telescope
存在が確認されたのは「LHS475b」と呼ばれる系外惑星で、大きさは地球とほぼ同じです

The existence of an extrasolar planet called ”LHS475b” was confirmed, and its size is almost the same as the Earth.

The existence of an extrasolar planet called ”LHS475b” was confirmed, and its size is almost the same as the Earth.
この岩石惑星は地球から41光年離れており、はちぶんぎ座の中に位置します

This rocky planet is 41 light-years away from Earth and lies in the constellation Honeybee.

This rocky planet is 41 light-years away from Earth and lies in the constellation Honeybee.
この惑星が存在する可能性については、米航空宇宙局(NASA)のトランジット系外惑星探索衛星(TESS)が収集した以前のデータで示唆されていました

The planet’s possible existence was suggested earlier by data collected by NASA’s Transiting Exoplanet Survey Satellite (TESS).

The planet’s possible existence was suggested earlier by data collected by NASA’s Transiting Exoplanet Survey Satellite (TESS).
ジェームズ・ウェッブ望遠鏡で初、太陽系外惑星を発見

James Webb telescope discovers its first exoplanet

James Webb telescope discovers its first exoplanet
2021年に打ち上げられたジェームズ・ウェッブ宇宙望遠鏡を使い、太陽系外惑星の存在が確認されたことが分かりました

Using the James Webb space telescope, which was launched in 2021, the existence of an exoplanet was confirmed.

Using the James Webb space telescope, which was launched in 2021, the existence of an exoplanet was confirmed.
ウェッブ望遠鏡により系外惑星が発見されるのは初めてです

This is the first time the Webb telescope has discovered an exoplanet.

This is the first time the Webb telescope has discovered an exoplanet.
存在が確認されたのは「LHS475b」と呼ばれる系外惑星で、大きさは地球とほぼ同じです

The exoplanet whose existence was confirmed is named “LHS475b,” and is about the same size as Earth.

The exoplanet whose existence was confirmed is named “LHS475b,” and is about the same size as Earth.
この岩石惑星は地球から41光年離れており、はちぶんぎ座の中に位置します

This rocky planet is 41 lightyears away from Earth, located in the Octans constellation.

This rocky planet is 41 lightyears away from Earth, located in the Octans constellation.
この惑星が存在する可能性については、米航空宇宙局(NASA)のトランジット系外惑星探索衛星(TESS)が収集した以前のデータで示唆されていました

Previously gathered data by the National Aeronautics and Space Administration (NASA)’s Transiting Exoplanet Survey Satellite (TESS) suggested the existence of this exoplanet.

Previously gathered data by the National Aeronautics and Space Administration (NASA)’s Transiting Exoplanet Survey Satellite (TESS) suggested the existence of this exoplanet.