File:SWEEPS-04.jpg
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DescriptionSWEEPS-04.jpg |
English: This top image is of one-half of the Hubble Space Telescope field of view in the Sagittarius Window Eclipsing Extrasolar Planet Search (SWEEPS). The green circles identify 9 stars that are orbited by planets with periods of a few days. The bottom frame identifies one of two stars in the field where astronomers were able to spectroscopically measure the star’s back-and-forth wobble due to the pull of the planet. Click image to enlarge |
Date | |
Source | http://www.nasa.gov/mission_pages/hubble/exoplanet_transit.html |
Author | NASA, ESA |
Licensing[edit]
Public domainPublic domainfalsefalse |
This file is in the public domain because it was created by NASA and ESA. NASA Hubble material (and ESA Hubble material prior to 2009) is copyright-free and may be freely used as in the public domain without fee, on the condition that only NASA, STScI, and/or ESA is credited as the source of the material. This license does not apply if ESA material created after 2008 or source material from other organizations is in use. The material was created for NASA by Space Telescope Science Institute under Contract NAS5-26555, or for ESA by the Hubble European Space Agency Information Centre. Copyright statement at hubblesite.org or 2008 copyright statement at spacetelescope.org. For material created by the European Space Agency on the spacetelescope.org site since 2009, use the {{ESA-Hubble}} tag. |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:42, 12 September 2012 | 600 × 607 (167 KB) | Stas1995 (talk | contribs) | User created page with UploadWizard |
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