File:Adalbert Krueger.jpg

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Summary

Description
English: Portrait of en:Adalbert Krüger. The writing on the book refers to two of the observatories where he worked: Helsingfors (1875) and Gotha (1877). Painting by de:Ludwig Bohnstedt (1822-1885), Gotha. Now located at the en:University of Helsinki Observatory. Photo: Eva Isaksson.
Date
Source Ludwig Bohnstedt
Author Ludwig Bohnstedt

Licensing

Public domain

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Original upload log

The original description page was here. All following user names refer to en.wikipedia.
  • 2007-11-02 11:45 Eisaksso 962×1537×8 (1107262 bytes) Painting by Ludwig Bohnstedt (1822-1885), Gotha. Now located in the University of Helsinki Observatory. Photo: Eva Isaksson.
  • 2007-10-10 03:06 Carcharoth 1204×1843×8 (423664 bytes) Artwork of [[Adalbert Krueger]], obtained from [http://de.wikipedia.org/wiki/Bild:Adalbert_Krueger.jpg], with a similar image available from [http://www.astro.helsinki.fi/vaiheet/7.html], with the image at [http://www.astro.helsinki.fi/vaiheet/kuvat/88p.J

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Items portrayed in this file

depicts

Adalbert Krueger

copyright status

public domain

inception

1829

media type

image/jpeg

checksum

f368ea4f1bf524afb81405f0bdff651a8c02dbca

determination method or standard: SHA-1

data size

1,107,262 byte

height

1,537 pixel

width

962 pixel

exposure time

0.111111111111111 second

f-number

3.2

ISO speed

800

instance of

photograph

focal length

10.4 millimetre

File history

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Date/TimeThumbnailDimensionsUserComment
current11:26, 9 May 2008Thumbnail for version as of 11:26, 9 May 2008962 × 1,537 (1.06 MB)File Upload Bot (Magnus Manske) {{BotMoveToCommons|en.wikipedia}} {{Information |Description={{en|Artwork of en:Adalbert Krueger. The writing on the book refers to two of the observatories where he worked: en:Helsingfors (1875) and Gotha (1877). Painting

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allikas: https://en.wikipedia.org/wiki/File:Adalbert_Krueger.jpg