File:Pan across Abell 370 (heic1711b).webm
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Size of this JPG preview of this WEBM file: 800 × 450 pixels. Other resolutions: 320 × 180 pixels | 640 × 360 pixels | 1,024 × 576 pixels | 1,280 × 720 pixels | 2,560 × 1,440 pixels | 3,840 × 2,160 pixels.
Original file (WebM audio/video file, VP8/Vorbis, length 40 s, 3,840 × 2,160 pixels, 7.52 Mbps overall, file size: 35.88 MB)
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[edit]DescriptionPan across Abell 370 (heic1711b).webm |
English: This video pans across the massive galaxy cluster Abell 370, the last cluster to be observed as part of the Frontier Fields programme. The huge mass of the cluster bends the light from more distant objects, creating distorted and magnified images of them. This allows astronomers to calculate the total mass of the cluster — both normal matter and dark matter — and to investigate objects in the early Universe that would be otherwise too faint and tiny for Hubble to see. Astronomers believe this distortion is caused by dark matter that holds together the mix of galaxies and intergalactic hot gas. |
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Date | ||||
Source | Pan across Abell 370 | |||
Author | ESA/Hubble ; Music: Richard Hasbia "Stan Dart" | |||
Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution 4.0 International license. Attribution: ESA/Hubble
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:06, 22 May 2018 | 40 s, 3,840 × 2,160 (35.88 MB) | ComputerHotline (talk | contribs) | Imported media from https://cdn.spacetelescope.org/archives/videos/ultra_hd_h265/heic1711b.mp4 |
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Software used | Lavf57.25.100 |
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