File:PIA23123-FieldOfGalaxies-Hubble&SpitzerSpaceTelescopes-20190508.jpg

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Description	English: PIA23123: A Field of Galaxies Seen by Spitzer and Hubble GREATS survey (GOODS Re-ionization Era wide-Area Treasury from Spitzer)^[1]^[2] This deep-field view of the sky, taken by NASA's Spitzer Space Telescope, is dominated by galaxies - including some very faint, very distant ones - circled in red. The bottom right inset shows one of those distant galaxies, made visible thanks to a long-duration observation by Spitzer. The wide-field view also includes data from NASA's Hubble Space Telescope. The Spitzer observations came from the GREATS survey, short for GOODS Re-ionization Era wide-Area Treasury from Spitzer. GOODS is itself an acronym: Great Observatories Origins Deep Survey. NASA's Jet Propulsion Laboratory, Pasadena, Calif., manages the Spitzer Space Telescope mission for NASA's Science Mission Directorate, Washington. Science operations are conducted at the Spitzer Science Center at the California Institute of Technology, also in Pasadena. Caltech manages JPL for NASA. More information on Spitzer can be found at its website: http://www.spitzer.caltech.edu/ The Hubble Space Telescope is a project of international cooperation between NASA and the European Space Agency. The Space Telescope Science Institute conducts Hubble science operations. The institute is operated for NASA by the Association of Universities for Research in Astronomy, Inc., Washington, D.C. References ↑ Starr, Michelle (9 May 2019). "Strangely Bright Galaxies From The Early Universe Could Finally Explain a Cosmic Mystery". ScienceAlert.com. Retrieved on 9 May 2019. ↑ Barros, S De (4 April 2019). "The GREATS Hβ+[O III]Luminosity Function and Galaxy Properties at z∼8 ⁠: Walking the Way of JWST". Monthly Notices of the Royal Astronomical Society. DOI:10.1093/mnras/stz940. Retrieved on 9 May 2019.
Date	8 May 2019 (released)
Source	http://www.spitzer.caltech.edu/images/6606-ssc2019-06a-A-Field-of-Galaxies-Seen-by-Spitzer-and-Hubble; see also https://photojournal.jpl.nasa.gov/catalog/PIA23123
Author	NASA/JPL-Caltech/ESA/Spitzer/P. Oesch/S. De Barros/ I.Labbe

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	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	01:56, 8 August 2019		1,600 × 900 (597 KB)	Huntster	Less compression.
	20:04, 8 May 2019		1,600 × 900 (240 KB)	Drbogdan	User created page with UploadWizard

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Great Observatories Origins Deep Survey

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- תצפיות החלל העמוק של טלסקופי החלל הראשיים
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- 大天文台溯源深空巡天

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Image title	This deep-field view of the sky, taken by NASA's Spitzer Space Telescope, is dominated by galaxies - including some very faint, very distant ones - circled in red. The bottom right inset shows one of those distant galaxies, made visible thanks to a long-duration observation by Spitzer. The wide-field view also includes data from NASA's Hubble Space Telescope. The Spitzer observations came from the GREATS survey, short for GOODS Re-ionization Era wide-Area Treasury from Spitzer. GOODS is itself an acronym: Great Observatories Origins Deep Survey. NASA's Jet Propulsion Laboratory, Pasadena, Calif., manages the Spitzer Space Telescope mission for NASA's Science Mission Directorate, Washington. Science operations are conducted at the Spitzer Science Center at the California Institute of Technology, also in Pasadena. Caltech manages JPL for NASA. The Hubble Space Telescope is a project of international cooperation between NASA and the European Space Agency. The Space Telescope Science Institute conducts Hubble science operations. The institute is operated for NASA by the Association of Universities for Research in Astronomy, Inc., Washington, D.C.
Short title	A Field of Galaxies Seen by Spitzer and Hubble
Credit/Provider	NASA/JPL-Caltech/ESA/Spitzer/P. Oesch/S. De Barros/ I.Labbe
Headline	This deep-field view of the sky, taken by NASA's Spitzer Space Telescope, is dominated by galaxies - including some very faint, very distant ones - circled in red.
Source	Spitzer Space Telescope
Date and time of data generation	8 May 2019
Width	1,600 px
Height	900 px
Bits per component	8 8 8
Compression scheme	LZW
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Data arrangement	chunky format
Software used	Adobe Photoshop CS6 (Macintosh)
File change date and time	10:20, 8 May 2019
Color space	Uncalibrated
Contact information	http://www.spitzer.caltech.edu 1200 E. California Blvd. Pasadena, CA, 91125 USA

[SA-20190509-1] Starr, Michelle (9 May 2019). "Strangely Bright Galaxies From The Early Universe Could Finally Explain a Cosmic Mystery". ScienceAlert.com. Retrieved on 9 May 2019.

[MNRAS-20190404-2] Barros, S De (4 April 2019). "The GREATS Hβ+[O III]Luminosity Function and Galaxy Properties at z∼8 ⁠: Walking the Way of JWST". Monthly Notices of the Royal Astronomical Society. DOI:10.1093/mnras/stz940. Retrieved on 9 May 2019.

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File:PIA23123-FieldOfGalaxies-Hubble&SpitzerSpaceTelescopes-20190508.jpg

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