Painting of an unknown man by an unknown artist, presumed to be a copy of an unknown original, allegedly from 1610. Often mistaken for Johannes Kepler but more likely a complete forgery. If it is based on anything, it more likely derived from a portrait of Michael Maestlin.[1]
Français : Portrait d'un inconnu, qui daterait de 1610, souvent confondu avec Johannes Kepler.
The factual accuracy of this description or the file name is disputed.
Reason: Please see the relevant discussion on the talk page.
Lisensiering:
This is a faithful photographic reproduction of a two-dimensional, public domain work of art. The work of art itself is in the public domain for the following reason:
Public domainPublic domainfalsefalse
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For å kunne lagres på Commons må verket både være offentlig eiendom i USA og i opphavslandet. Vernetiden kan i noen tilfeller være lengre enn 80 år i USA, så i tillegg til dette merket trengs det et eget merke som forklarer hvorfor verket er offentlig eiendom (public domain) i USA.
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
The official position taken by the Wikimedia Foundation is that "faithful reproductions of two-dimensional public domain works of art are public domain". This photographic reproduction is therefore also considered to be in the public domain in the United States. In other jurisdictions, re-use of this content may be restricted; see Reuse of PD-Art photographs for details.
Portrait of an unknown man by an unknown artist. Often mistaken for Kepler but is a 19th century copy of an unknown original, allegedly from 1610. It is more likely based on the portrait of Michael Maestlin, Kepler's teacher.
יוהנאס קפלר. אסטרונום, מתמטיקאי ואסטרולוג גרמני
پرتره یک ناشناخته، که مربوط به سال ۱۶۱۰ است، که اغلب با یوهانس کِپلِر اشتباه گرفته می شود.