Eisspeedway

File:Stainless steel bifilar sundial (dial).jpg

Original file (4,032 × 1,960 pixels, file size: 2.6 MB, MIME type: image/jpeg)

Summary

Description
English: Stainless steel bifilar sundial. The 2 wires cast a shadow on the dial, indicating date and time. Also visible the analemma at 12 noon and the equation of time.
Italiano: Meridiana bifilare in acciaio inox. I due cavi di acciaio proiettano le loro ombre sul quadrante, indicando ora e data. Visibili anche l'analemma sulle ore 12 e l'equazione del tempo.
Date
Source Own work
Author Stefano Aldegheri
Camera location46° 03′ 00″ N, 11° 06′ 50″ E Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo

Licensing

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.
Annotations
InfoField
This image is annotated: View the annotations at Commons

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

creator

some value

author name string: Stefano Aldegheri
Wikimedia username: Stefano.aldegheri

copyright status

copyrighted

copyright license

Creative Commons Attribution-ShareAlike 4.0 International

coordinates of the point of view

46°3'0.000"N, 11°6'50.000"E

captured with

Samsung Galaxy S8

source of file

original creation by uploader

inception

13 May 2018

exposure time

0.00123762376237623762 second

f-number

1.7

focal length

4.2 millimetre

ISO speed

40

instance of

photograph

media type

image/jpeg

File history

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

Date/TimeThumbnailDimensionsUserComment
current20:56, 24 October 2018Thumbnail for version as of 20:56, 24 October 20184,032 × 1,960 (2.6 MB)Stefano.aldegheriUser created page with UploadWizard

The following 2 pages use this file:

Global file usage

The following other wikis use this file:

Metadata