filmov
tv
Mysterious Signal Detected by Indian Astronomers from Ancient Galaxy
Показать описание
#signal #galaxy #radio #mysterious
The signal was detected at a special and significant wavelength known as the "21-centimeter line" or the "hydrogen line," which is emitted by neutral hydrogen atoms. The detection of the hydrogen line from such a galaxy so far away — and therefore so early in the universe — by the Giant Metrewave Radio Telescope in India could mean astronomers are ready to begin investigating the formation of the earliest stars and galaxies.
The signal from the star-forming galaxy SDSSJ0826+5630 was emitted when our 13.8 billion-year-old galaxy was just 4.9 billion years old. The signal allowed the astronomers to measure the galaxy's gas content and find that its mass is double that of the early galaxy's visible stars.
The signal was detected at a special and significant wavelength known as the "21-centimeter line" or the "hydrogen line," which is emitted by neutral hydrogen atoms. The detection of the hydrogen line from such a galaxy so far away — and therefore so early in the universe — by the Giant Metrewave Radio Telescope in India could mean astronomers are ready to begin investigating the formation of the earliest stars and galaxies.
The signal from the star-forming galaxy SDSSJ0826+5630 was emitted when our 13.8 billion-year-old galaxy was just 4.9 billion years old. The signal allowed the astronomers to measure the galaxy's gas content and find that its mass is double that of the early galaxy's visible stars.
0:13:21
NASA is Recieving Mysterious Signals Every 22 MINUTES | What it is Trying to Say?
0:00:23
Mysterious Signal Detected by Indian Astronomers from Ancient Galaxy
0:00:12
Mysterious Signal 👽 Astronomers Detect a Radio Heartbeat ⚠️ #shorts
0:16:54
We've Been Receiving a Radio Signal Every 22-Minutes for 35 Years, And Astronomers Are Baffled
0:00:48
mysterious wow signal
0:00:34
Mysterious Signal in Galaxy
0:20:54
NASA Finds What Could Be A Chilling Signal - Are Aliens Trying To Contact Us?
1:00:54
NASA has Caught a Mysterious Signal from Space that Repeats Every 22 minutes
0:00:27
Mysterious Radio Signal #shorts #mysterious
0:00:49
Did Aliens send this Mystery Wow Signal? | #mystery
0:09:36
Something in Space Sends Us a Radio Signal Every 22 Minutes
0:26:30
Mysterious Signal Detected by China's FAST Telescope
0:01:51
Scientists detect Mysterious Radio Signal from Space: Latest update | Drishti IAS English
0:02:24
Scientists detect Mysterious Radio Signal from Space - Daily Current News I Drishti IAS
0:10:58
Chinese Space Agency Detects Strange ALIEN Signals From The Universe
0:05:48
Alien Attack or radio signal from outer space ? As seen in India | Explained | Hindi
0:01:00
Aliens are Trying to Contact Us! Scientists Uncover Radio Signal from Proxima Centauri
0:00:41
😱Scientists Detected a Radio Signal #shorts #facts
0:00:48
Mystery Radio Signal sent from Space to Earth! 😱 #Shorts
0:00:53
Scientists Have Detected Second Mysterious Radio signal 🚥#shorts #space #universe #alien #signal
0:14:07
Secret Shortwave Signals That Remain An Unsolved Mystery
0:00:21
Mysterious WOW Signal From Space #shorts
0:00:35
Mysterious Radio Signals
0:00:21
Interstellar Mystery Signal #shorts #unexplained #space #signal
Комментарии