File:Near-infrared spectrum of the brown dwarf object 2M1207 and GPCC.jpg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file (800 × 772 pixels, file size: 112 KB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
Description
English: Near-infrared H-band spectra of the brown dwarf object 2M1207 and the fainter "GPCC" object seen near it, obtained with the NACO facility at the 8.2-m VLT Yepun telescope. In the upper part, the spectrum of 2M1207 (fully drawn blue curve) is compared with that of another substellar object (T513; dashed line); in the lower, the (somewhat noisy) spectrum of GPCC (fully drawn red curve) is compared with two substellar objects of different types (2M0301 and SDSS0539). The spectrum of GPCC is clearly very similar to these, confirming the substellar nature of this body. The broad dips at the left and the right are clear signatures of water in the (atmospheres of the) objects
Date
Source http://www.eso.org/public/images/eso0428b/
Author ESO

Licensing

[edit]
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.

File history

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

Date/TimeThumbnailDimensionsUserComment
current19:38, 26 August 2019Thumbnail for version as of 19:38, 26 August 2019800 × 772 (112 KB)BevinKacon (talk | contribs)Reverted to version as of 18:03, 25 May 2013 (UTC) actual size from source
15:27, 1 June 2013Thumbnail for version as of 15:27, 1 June 20131,280 × 1,235 (130 KB)Stas1995 (talk | contribs)1280 × 1235
18:03, 25 May 2013Thumbnail for version as of 18:03, 25 May 2013800 × 772 (112 KB)Stas1995 (talk | contribs)User created page with UploadWizard

You cannot overwrite this file.

There are no pages that use this file.

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Near-infrared_spectrum_of_the_brown_dwarf_object_2M1207_and_GPCC.jpg&oldid=816540932"