Jump to content

File:M4-au-plan-focal.png

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

Original file (976 × 667 pixels, file size: 267 KB, MIME type: image/png)

Summary

Description
English: Design of the Gaia satellite: the M4/M'4 mirrors and focal plane
  1. Incoming light from mirror M3
  2. Incoming light from mirror M'3
  3. Focal plane, containing the detector for the Astrometric instrument in light blue, Blue Photometer in dark blue, Red Photometer in red, and Radial Velocity Spectrometer in pink.
  4. Mirrors M4 and M'4, which combine the two incoming beams of light
  5. Mirror M5
  6. Mirror M6, which illuminates the focal plane
  7. Optics and diffraction grating for the Radial Velocity Spectrometer (RVS)
  8. Prisms for the Blue Photometer and Red Photometer (BP and RP)
Français : Schéma du satellite Gaia : des miroirs M4/M'4 au plan focal
  1. et
  2. faisceau lumineux en provenance des miroirs M3 et M'3;
  3. Plan focal;
  4. Miroirs M4/M'4;
  5. Miroir M5 ;
  6. Miroir M6 ;
  7. réseau de diffraction du spectromètre RVS;
  8. prismes des photomètres BP et RP.
Date
Source Own work
Author Pline

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported 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.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

19 December 2013

File history

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

Date/TimeThumbnailDimensionsUserComment
current07:29, 19 December 2013Thumbnail for version as of 07:29, 19 December 2013976 × 667 (267 KB)PlineUser created page with UploadWizard

The following page uses this file:

Global file usage

The following other wikis use this file:

Metadata