Twitter | Pretraživanje | |
Pretraživanje Osvježi
sonkab 13. ruj
Comet C/2019 Q4 Borisov from AIRA/Berthelot Observatory on September 13th. Total exposure time: 44 minutes.
Reply Retweet Označi sa "sviđa mi se"
Kevin Heider 15. ruj
Inbound 3 au from the Sun, C/2019 Q4 is moving 42 km/s with respect to the Sun, whereas an Oort cloud comet such as comet Elenin would only be moving 24 km/s when 3 au from the Sun.
Reply Retweet Označi sa "sviđa mi se"
Jason Guenzel 19. ruj
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!
Reply Retweet Označi sa "sviđa mi se"
BBC Science News 18. ruj
Early results are in from observations of the interstellar comet The object resembles comets from our Solar System despite having been "born" around another star
Reply Retweet Označi sa "sviđa mi se"
Anton Petrov 13. ruj
Another confirmed object also known as spotted by an independent Gennady Borisov. More detail here:
Reply Retweet Označi sa "sviđa mi se"
The SETI Institute 14. ruj
The first-ever comet from beyond our Solar System has been successfully imaged by the in multiple colors. The image of the newly discovered object, denoted (Borisov), was obtained on the night of 9-10 September
Reply Retweet Označi sa "sviđa mi se"
Tony Dunn 11. ruj
Here is hyperbolic comet C/2019 Q4's path through the sky. Its size is exaggerated.
Reply Retweet Označi sa "sviđa mi se"
Tony Dunn 13. ruj
Reply Retweet Označi sa "sviđa mi se"
Virtual Telescope 17. ruj
WOW! A new image of the interstellar comet we captured a few hours ago, showing a little coma! more:
Reply Retweet Označi sa "sviđa mi se"
The SETI Institute 14. ruj
(Borisov) seems to be an interstellar traveler. It apparently has a hyperbolic trajectory. That would make two such visitors in two years – suggesting that there really are gazillions of these things sailing silently through space.
Reply Retweet Označi sa "sviđa mi se"
Ronald Drimmel 14. ruj
First visible light spectrum of interstellar comet Borisov, looking similar to solar system comets.
Reply Retweet Označi sa "sviđa mi se"
Christianne Smith 13. ruj
Bizarre comet from another star system just spotted Discovered by an amateur astronomer, the inbound object is only the second of its kind yet detected 📚 🔭 (Borisov)
Reply Retweet Označi sa "sviđa mi se"
Astrotweeps: Amber 14. ruj
Reply Retweet Označi sa "sviđa mi se"
Kevin Heider 19. ruj
In interstellar space C/2019 Q4 takes roughly 9000 years to travel a light-year.
Reply Retweet Označi sa "sviđa mi se"
Tony Dunn 13. lis
is currently in the constellation Leo, where the telescope took this image. Processing by .
Reply Retweet Označi sa "sviđa mi se"
Daniel Bamberger 12. lis
Reply Retweet Označi sa "sviđa mi se"
Virtual Telescope 8. lis
Interstellar comet 2I/Borisiv aka was imaged again this morning and showed a little coma and a tail. more:
Reply Retweet Označi sa "sviđa mi se"
Virtual Telescope 25. ruj
Comet is now officially interstellar, as from its name. We called it for a while . We captured a new image, showing some coma. More ->
Reply Retweet Označi sa "sviđa mi se"
David Fossé 24. ruj
À propos de la comète interstellaire (désormais 2I/Borisov) : savez-vous que pendant longtemps TOUTES les comètes étaient considérées comme interstellaires ? Laplace (début XIXe) les décrivait comme de « petites nébuleuses, errantes de systèmes solaires... (1/2)
Reply Retweet Označi sa "sviđa mi se"
Ciel & Espace 23. ruj
Une comète venue d’un autre Système solaire va passer du côté de Mars à 110 000 km/h. Une première ! Voici comment la rattraper 👉
Reply Retweet Označi sa "sviđa mi se"