![]() That night Mirzoyan, who is a researcher at the Max Planck Institute for Physics in Munich, dashed off a short note on the Astronomer's Telegram, hoping other telescope operators would turn their machines toward the signal. Mirzoyan told the observers to keep measuring. Within the first 20 minutes of observation, the telescopes detected a strong and increasing signal that seemed to be from a gamma ray burst, the most energetic type of explosion known to occur in the universe. Alerted by two space telescopes-the Neil Gehrels Swift Observatory and Fermi Gamma-ray Space Telescope-the two MAGIC telescopes were pointed in the direction of emissions from an immensely powerful cosmic outburst that were arriving at Earth. The observers on shift at the Major Atmospheric Gamma Imaging Cherenkov Telescope (MAGIC) in the Canary Islands were on the other line. On the night of January 14, 2019, astronomer Razmik Mirzoyan got a call at his home in Germany. NASA / Swift / Mary Pat Hrybyk-Keith / John Jones Credit: NASA/Swift/Mary Pat Hrybyk-Keith and John Jones Observations suggest that material is shot outward in a two-component jet (white and green beams). ![]() An artist's concept showing a "naked-eye" view of a GRB up close.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |