File:Dazzling Galaxy.jpg
Jump to navigation
Jump to search
Size of this preview: 600 × 600 pixels. Other resolutions: 240 × 240 pixels | 480 × 480 pixels | 768 × 768 pixels | 1,024 × 1,024 pixels | 2,048 × 2,048 pixels | 4,192 × 4,192 pixels.
Original file (4,192 × 4,192 pixels, file size: 14.53 MB, MIME type: image/jpeg)
Captions
Captions
Perseus Cluster composite image in visible, X-ray, and radio
Summary
[edit]
| Description |
English: This large mosaic from the Sloan Digital Sky Survey telescope plunges us into the heart of the gigantic Perseus cluster. Located at 250 million light-years from Earth, it is, in fact, a neighbouring cluster of galaxies where its effervescence can be observed in detail. The gas found between the galaxies reaches 60 million degrees Celsius and emits a wealth of X-ray light caught by the Chandra space telescope (in blue). The giant elliptical galaxy NGC 1275 rests in the middle of the cluster, its spectacular filaments are imaged by the Hubble space telescope. This galaxy harbours an active supermassive black hole that powers strong jets of particles into the cluster. Equipped with new receivers, the Karl G. Jansky Very Large Array as allowed us to image the radio emission of these particles with an unprecedented level of detail (in pink), revealing a multitude of mysterious complex structures.
Français : Cette large mosaïque d’images du Sloan Digital Sky Survey nous plonge au cœur du gigantesque amas de Persée. À 250 millions d’années-lumière de la Terre, il s’agit en fait d’un amas de galaxies voisin où l’on peut observer en détail l’effervescence qui y règne. Le gaz entre les galaxies atteint 60 millions de degrés Celsius et émet à profusion de la lumière rayons X captée par le télescope spatial Chandra (en bleu). Au centre repose la galaxie elliptique géante NGC 1275 dont les filaments spectaculaires sont imagés par le télescope spatial Hubble. Cette galaxie cache un trou noir supermassif actif propulsant de puissants jets de particules dans l’amas. Équipé de nouveaux récepteurs, le télescope Karl G. Jansky Very Large Array a permis d’imager avec un niveau de détail inégalé l’émission radio de ces particules (en rose), révélant une panoplie de structures mystérieuses complexes. English: NGC 1275 image composite: SDSS - 748 nm and Hubble - 656 nm (in white), Chandra - 0.5-7 keV (in blue), JVLA - 230-470 MHz (in pink). |
| Date | |
| Source | Own work |
| Author | Marie-Lou Gendron-Marsolais (Université de Montréal), Julie Hlavacek-Larrondo (Université de Montréal), Maxime Pivin Lapointe |
Licensing
[edit]
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
 |
This image was uploaded as part of Wiki Science Competition 2017. |
| Annotations | This image is annotated: View the annotations at Commons |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 03:57, 14 December 2017 | | 4,192 × 4,192 (14.53 MB) | Marie-Lou GM (talk | contribs) | User created page with UploadWizard |
You cannot overwrite this file.
File usage on Commons
The following 3 pages use this file:
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
- Usage on hu.wikipedia.org
