Vaizdas:Astrolabe-Persian-18C.jpg

Straipsnis iš Vikipedijos, laisvosios enciklopedijos.

Vaizdas
Paveikslėlio istorija
Paveikslėlio naudojimas

Sumažintos iliustracijos dydis: 654 × 599 tšk.
Didesnės raiškos iliustracija (1061 × 972 pixel, file size: 334 KiB, MIME type: image/jpeg)

Šis failas yra iš bendros Wikimedia Commons nemokamų resursų duomenų bazės, palaikomos Wikimedia Foundation organizacijos. Norėdami sužinoti licencijavimo smulkmenas, prašome žiūrėti paveikslėlio aprašymą (en).

Description	An 18th Century Persian astrolabe - maker unknown. The points of the curved spikes on the front rete plate, mark the positions of the brightest stars. The name of each star being labeled at the base of each spike. The back plate, or mater is engraved with projected coordinate lines. From the Whipple Museum of the History of Science in Cambridge. Deutsch: Persisches Astrolabium aus dem 18. Jahrhundert Español: Astrolabio persa del siglo XVIII. Français : Astrolabe perse du XVIII siècle Italiano: Astrolabio persiano del 18° secolo. Museo Whipple di storia della scienza, Cambridge Nederlands: Perzisch astrolabium uit 18e eeuw Lietuvių: XVIII amžiaus Persų astroliabija
Source	photo taken by Andrew Dunn
Date	photo taken on 5. Nov. 2004
Author	Andrew Dunn
Permission	Andrew Dunn uploaded it first to the English Wikipedia on 6. Nov. 2004 and released it there under CC-BY-SA-2.0

The image history at EN:

09:12, 23 November 2004 . . Solipsist (341661 bytes) (Lighter and more contrast on dial)
18:17, 8 November 2004 . . Solipsist (300740 bytes) (slight colour adjust)
14:33, 8 November 2004 . . Solipsist (310423 bytes) (Lighter version)
11:02, 6 November 2004 . . Solipsist (274409 bytes) (An 18th Century Persian astrolabe - maker unknown. From the Whipple Museum in Cambridge.)

Photograph © Andrew Dunn, 5 November 2004.

Website: http://www.andrewdunnphoto.com/

I, the author of this work, hereby publish it under the following license:

This file is licensed under Creative Commons Attribution ShareAlike 2.0 License. In short: you are free to share and make derivative works of the file under the conditions that you appropriately attribute it, and that you distribute it only under a license identical to this one.

This is a featured picture on Wikimedia Commons. We believe it is one of the finest images on Commons. If you have an image of similar quality that can be published under a suitable copyright license, be sure to upload it, tag it, and nominate it.