Rezultati pretraživanja
  1. 20. ruj 2019.

    C/2019 Q4 (Borisov) taken with exactly same equipment and exposure shows noticeably more tail activity this morning than 12 days ago (inset), only 7% closer to Sun 2.67 AU today, down from 2.85 AU on Sept. 8. Perihelion at 2.0 AU in December.

  2. 19. lis 2019.

    Might just be

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  3. 19. ruj 2019.

    An ! Yesterday I was able to photograph only the second such object ever identified. So far as I can tell, this is one of, if not the smallest aperture observation made. 😉 Backyard FTW!

  4. 16. lis 2019.

    I just think space rocks and/or ice and/or other compounds are neat.

  5. 10. pro 2019.

    Interstellar Comet 2I/Borisov imaged few hours ago (2019, Dec. 10.29) from a dark Chilean sky and a 0.61-m f/6.5 reflector + ccd (its closest approach to the sun was on Dec. 8). Thanks to remote facility

  6. 12. ruj 2019.

    So, the came from *behind* the Sun... The 👽s are getting smarter!!

  7. 13. ruj 2019.

    The first-ever comet from beyond our Solar System has been successfully imaged by the Gemini Observatory in multiple colors!

  8. 19. ruj 2019.

    A new image of comet C/2019 Q4 (Borisov), taken a couple of nights ago by D. Jewitt & J. Luu with the NOT (Nordic Optical Telescope; 2.56 meters telescope)

  9. 26. lis 2017.

    Has the First Been Discovered?

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  11. will be a 3-hour show this week!! @ from 3-6 PM EDT from the Studio B channel. Hear from Gordon James Gianninoto and learn about C/2019 Q4 the

  12. 16. lis 2019.
  13. scientist observes recently discovered interstellar Comet 2I/Borisov! This observation is aimed to probe the comet's coma and plasma tail as further study of the rare object.

  14. 18. lis 2019.
  15. 26. lis 2017.
    Odgovor korisniku/ci

    Very, very cool.

  16. Like , this curious object is a comet, although it cuts a very different shape in the sky. Dubbed C/2019 Q4, this comet is relatively large at a few kilometres in diameter, and is very active (📷: ) ?

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  17. 11. ruj 2019.
  18. 8. sij

    The Hubble Space Telescope () captured images of a rare visitor to our solar system in December 2019, the newly discovered interstellar comet named 2i/Borisov☄️Hosted by

  19. 18. pro 2019.
    Odgovor korisnicima

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