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WikiVisually
The entire wiki reimagined as a visual magazine with video discovery · Watch your interests come alive
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Messier 87
Videos
Messier 87 is a supergiant elliptical galaxy in the constellation Virgo that contains several trillion stars. One of the largest and most massive galaxies in the local universe, it has a large populat
Messier 87, with the blue plasma jet of its galactic core clearly visible (composite image of observations by the Hubble Space Telescope in visible an
Messier 87, with the blue plasma jet of its galactic core clearly visible (composite image of observations by the Hubble Space Telescope in visible and infrared light)
In Hubble's galaxy classification scheme, M87 is an E0 galaxy.
In Hubble's galaxy classification scheme, M87 is an E0 galaxy.
The Event Horizon Telescope image of the core of M87 using 1.3 mm microwaves. The central dark spot is the shadow of M87* and is larger than the black
The Event Horizon Telescope image of the core of M87 using 1.3 mm microwaves. The central dark spot is the shadow of M87* and is larger than the black hole's event horizon.
A view of the jet and shadow of M87's black hole. Observations from the Global Millimetre VLBI Array (GMVA), the Atacama Large Millimeter/submillimete
A view of the jet and shadow of M87's black hole. Observations from the Global Millimetre VLBI Array (GMVA), the Atacama Large Millimeter/submillimeter Array (ALMA), and the Greenland Telescope.
Event Horizon Telescope
Videos
The Event Horizon Telescope is a telescope array consisting of a global network of radio telescopes. The EHT project combines data from several very-long-baseline interferometry stations around Earth,
Messier 87
…black hole at its core, which forms the primary component of an active galactic nucleus. The black hole was imaged using data collected in 2017 by the Event Horizon Telescope (EHT), with a final, processed image released on 10 April 2019. In March 2021, the EHT Collaboration presented, for the first time, a polarized-based…
Event Horizon Telescope Collaboration
Event Horizon Telescope Collaboration
EHT observations during its 2017 M87 multiwavelength campaign decomposed by instrument from lower (EHT/ALMA/SMA) to higher (VERITAS) frequency (Fermi-
EHT observations during its 2017 M87 multiwavelength campaign decomposed by instrument from lower (EHT/ALMA/SMA) to higher (VERITAS) frequency (Fermi-LAT in continuous survey mode) (dates also in Modified Julian days)
Soft X-ray image of Sagittarius A* (center) and two light echoes from a recent explosion (circled)
Soft X-ray image of Sagittarius A* (center) and two light echoes from a recent explosion (circled)