Jump to content

File:ESO-Comet Halley at 28 AU-phot-27a-03-fullres.jpg

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file (1,280 × 768 pixels, file size: 589 KB, MIME type: image/jpeg)

Summary

Description
Deutsch: (zur Aufnahmezeit unvermeidlich) stark verrauschte Aufnahme des Halleyschen Kometen (in der Bildmitte); aufgenommen über das VLT, im sichtbaren Licht und in der, diesem angrenzenden Wärmestrahlung (auch nahes Infrarot genannt); Aufnahmezeit: 6. bis 8.3.2003
English: Faint, star-like image of Comet Halley (centre), observed with the ESO Very Large Telescope (VLT) at the Paranal Observatory on March 6-8, 2003. 81 individual exposures from three of the four 8.2-m VLT telescopes with a total exposure time of about 9 hours were combined to show the magnitude 28.2 object. At this time, Comet Halley was about 4200 million km from the Sun (28.06 AU) and 4080 million km (27.26 AU) from the Earth. All images of stars and galaxies in the field were removed during the extensive image processing needed to produce this unique image. Due to the remaining, unavoidable "background noise", it is best to view the comet image from some distance. The field measures 60 x 40 arcsec 2; North is up and East is left.
Date
Source http://www.eso.org/gallery/v/ESOPIA/SolarSystem/phot-27a-03-fullres.jpg.html
http://www.astrobio.net/pressrelease/579/coma-for-halleys-comet
Author ESO
Permission
(Reusing this file)		 http://www.eso.org/public/outreach/press-rel/copyright.html

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."
To the uploader: You must provide a link (URL) to the original file and the authorship information if available.
w:en:Creative Commons
attribution
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.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

inception

2 March 2004

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current15:46, 26 June 2009Thumbnail for version as of 15:46, 26 June 20091,280 × 768 (589 KB)Lars Lindberg Christensen{{Information |Description={{en|1=Faint, star-like image of Comet Halley (centre), observed with the ESO Very Large Telescope (VLT) at the Paranal Observatory on March 6-8, 2003. 81 individual exposures from three of the four 8.2-m VLT telescopes with a t

The following 2 pages use this file:

Global file usage

The following other wikis use this file:

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Retrieved from "https://en.wikipedia.org/wiki/File:ESO-Comet_Halley_at_28_AU-phot-27a-03-fullres.jpg"