File:Tablas Alfonsíes - INC.1612 - P150.png

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file (1,081 × 885 pixels, file size: 240 KB, MIME type: image/png)

Captions

Captions

Alphonsine Tables - Oblique ascencions for the III Clima

Summary

[edit]
Description
Español: Traducción desde las Tablas Alfonsíes, Incunable 1612, obra de Juan de Sajonia (astrónomo) y publicado por Erhard Ratdolt en 1483. Agregüé unas columnas en el actual sistema decimal, correspondiente al sistema sexagesimal ptolemaico.

Esta tabla corresponde a uno de los siete climas o clímatas ptolemaicos, el III clima (Bajo Egipto). Las Horas Desiguales corresponden a las horas diurnas desiguales en grados (de tiempo), en función de la longitud de Sol siendo este el argumento en la columna Grados Iguales (Líneas de Números). En un día cualquiera del año, una hora diurna desigual es una doceava parte del tiempo que transcurre entre el orto y el ocaso y una hora nocturna desigual es una doceava parte del tiempo entre el ocaso y el orto.

NdT: del libro "Tablas Alfonsíes de Toledo" de José Chabás y Bernard R. Goldstein, pág. 220, Capítulo 28.

La celda en fondo celeste es mi corrección al Incunable 1612.
Date
Source Own work basado en los datos del INC/1612 de la Biblioteca Nacional de España.
Author
Fernando de Gorocica  (1962–) wikidata:Q104764450
 
Fernando de Gorocica
Description Argentine amateur astronomer
Date of birth 2 August 1962 Edit this at Wikidata
Location of birth Buenos Aires Edit this at Wikidata
Work location
Ciudad Jardín Lomas del Palomar; Villa Gesell Edit this at Wikidata
Authority file
creator QS:P170,Q104764450

Licensing

[edit]
I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

File history

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

Date/TimeThumbnailDimensionsUserComment
current22:32, 23 October 2023Thumbnail for version as of 22:32, 23 October 20231,081 × 885 (240 KB)Fernando de Gorocica (talk | contribs)Ascensión <--> Ascención
17:11, 21 October 2023Thumbnail for version as of 17:11, 21 October 20231,081 × 885 (240 KB)Fernando de Gorocica (talk | contribs)Uploaded own work with UploadWizard

You cannot overwrite this file.

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Tablas_Alfonsíes_-_INC.1612_-_P150.png&oldid=815062012"