Jump to content

File:Ole Rømer.jpg

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

Ole_Rømer.jpg (336 × 389 pixels, file size: 47 KB, MIME type: image/jpeg)

Description
English: Ole Rømer (1644–1710), Danish astronomer
Date 1735, according to Bobis and Lequeux (2008)
Source unknown, but a very similar image appears in Bobis, Laurence; Lequeux, James (2008). "Cassini, Rømer and the velocity of light". J. Astron. Hist. Heritage 11 (2): 97–105. Archived from the original on 2009-07-17. Retrieved on 2009-10-30.
Author based on Bobis and Lequeux (2008), the original author is
Johann Georg Wolfgang  (–1744)  wikidata:Q18913402
 
Alternative names
Johann Georg Wolffgang
Description German copper engraver
Date of birth/death 1662 / 1664 Edit this at Wikidata 1744 Edit this at Wikidata
Location of birth/death Augsburg Berlin
Work location
Berlin Edit this at Wikidata
Authority file
creator QS:P170,Q18913402
Public domain

This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer.

You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

data size

48,426 byte

height

389 pixel

width

336 pixel

media type

image/jpeg

checksum

90cf3039c1eed45b9f8408fd24ae5f3277474347

determination method or standard: SHA-1

File history

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

Date/TimeThumbnailDimensionsUserComment
current14:05, 3 October 2010Thumbnail for version as of 14:05, 3 October 2010336 × 389 (47 KB)QuibikCleared the background, removed the small interference patterns from the image.
21:13, 31 August 2005Thumbnail for version as of 21:13, 31 August 2005345 × 395 (38 KB)Jean-Jacques MILANCopié de la WP anglaise {{PD}}

Global file usage

The following other wikis use this file:

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Retrieved from "https://en.wikipedia.org/wiki/File:Ole_Rømer.jpg"