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Original file(1,417 × 1,800 pixels, file size: 453 KB, MIME type: image/jpeg)

Summary

Description
English: 1946: American astronomer Lyman Spizter publishes his paper "Astronomical advantages of an extra-terrestrial observatory," which argues for the advantages of space-based telescopes.

This photo is the official Princeton University portrait of Dr. Spitzer.

(Image Credit:Denise Applewhite / Princeton University)


Read more on the APPEL website.


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Visit the NASA APPEL website.
Date Taken on 1 January 1960
Source 1946: Lyman Spitzer
Author NASA APPEL Knowledge Services
Flickr set
InfoField
Origins of the Hubble Space Telescope
Flickr tags
InfoField
observatory; hubble; princeton; astronomer; spitzer; lyman; hubblespacetelescope; hst; edwinhubble; lst; largespacetelescope

Licensing

This image, originally posted to Flickr, is currently not available on Flickr under the license specified on this page. However, please see {{PD-USGov-NASA}} for permission to use it under this license.
Public domain 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.)
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Captions

1946: American astronomer Lyman Spizter publishes his paper "Astronomical advantages of an extra-terrestrial observatory," which argues for the advantages of space-based telescopes. . This photo is the official Princeton University portrait of Dr.

Items portrayed in this file

depicts

copyright status

public domain

determination method: work of the federal government of the United States
applies to jurisdiction: United States of America

media type

image/jpeg

height

1,800 pixel

width

1,417 pixel

data size

464,239 byte

checksum

77d5cf0138304545989a48bfe080cc4ba3b39aa6

determination method: SHA-1

inception

1 January 1960

publication date

16 April 2010

pHash checksum

4858huzrqz5gwzrxemb9zabyh8vea1vdsqxlw589we3sq97lpx

determination method: JImagehash perceptual hash

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Date/TimeThumbnailDimensionsUserComment
current23:25, 9 October 2023Thumbnail for version as of 23:25, 9 October 20231,417 × 1,800 (453 KB)OptimusPrimeBot#Spacemedia - Upload of https://live.staticflickr.com/4033/4526166350_a6b781da06_o.jpg via Commons:Spacemedia
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