GW170817: a global astronomy event

A map of the approximately 70 light-based observatories that detected the gravitational-wave event called GW170817. On 17 August, the LIGO and Virgo detectors spotted gravitational waves from two colliding neutron stars. Light-based telescopes around the globe, including seven ESO telescopes, observed the aftermath of the collision in the hours, days, and weeks following. ESO's telescopes were pivotal in helping to pinpoint the location of the neutron stars and identify signs of heavy elements, such as gold, in the collision's ejected material.

Oikeudet:

LIGO-Virgo

Kuvasta

Tunnistus:eso1733u
Tyyppi:Kuvitus
Julkaisupäivä:16. lokakuuta 2017 16:00
Vastaavat julkaisut:eso1733
Koko:4804 x 2701 px

Kohteesta

Tyyppi:Unspecified
Kategoria:Illustrations

Kuvaformaatit

Suuri JPEG
1,4 MB
Kokoruudun JPEG
128,6 KB

Zoomattavissa


Taustakuvat

1024x768
188,1 KB
1280x1024
283,5 KB
1600x1200
376,4 KB
1920x1200
415,3 KB
2048x1536
552,5 KB