File:Artist’s impression of exocomets around Beta Pictoris.ogv

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Original file ‎(Ogg multiplexed audio/video file, Theora/Vorbis, length 20 s, 3,840 × 2,160 pixels, 2.16 Mbps overall, file size: 5.14 MB)


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Summary

Description
English: This video sequence is based on an artist’s impression of exocomets orbiting the star Beta Pictoris. Astronomers analysing observations of nearly 500 individual comets made with the HARPS instrument at ESO’s La Silla Observatory have discovered two families of exocomets around this nearby young star. The first consists of old exocomets that have made multiple passages near the star. The second family, shown in this illustration, consists of younger exocomets on the same orbit, which probably came from the recent breakup of one or more larger objects.
Date
Source ESO
Author ESO/L. Calçada/N. Risinger

Licensing
This media was created by the European Southern Observatory (ESO).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public ESO website, along with the texts of press releases, announcements, pictures of the week, blog posts and captions, are licensed under a Creative Commons Attribution 4.0 International License, and may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible."
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attribution
This file is licensed under the Creative Commons Attribution 4.0 International license.
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depicts

inception

22 October 2014

media type

application/ogg

checksum

5234373949037ca89876b574e8c0960eadc71bff

determination method: SHA-1

data size

5,391,088 byte

duration

19.937210884353743 second

height

2,160 pixel

width

3,840 pixel

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Date/TimeThumbnailDimensionsUserComment
current19:39, 25 October 201420 s, 3,840 × 2,160 (5.14 MB)Originalwana{{Information |Description ={{en|1=This video sequence is based on an artist’s impression of exocomets orbiting the star Beta Pictoris. Astronomers analysing observations of nearly 500 individual comets made with the HARPS instrument at ESO’s La...

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