Brass astrolabe from the middle ages
Bildnummer 11879775
| Astrolabe. Brass astrolabe from the middle ages. The astrolabe consists of circles marked with angular measurements. By aligning the astrolabe with the horizon,the angular heights (altitudes) and positions (azimuths) of stars in the sky could be measured. An astronomer who knew his location on the Earth could,by measuring the position of a standard star,calculate the time. Astrolabes were widely used in astronomy and astrology and were one of the most important scientific instruments of the time. Photograph of an Islamic astrolabe from the period 1350-1450. Arab scholars were at this time amongst the most scientifically-advanced people in the world | |
| Lizenzart: | Lizenzpflichtig |
| Credit: | Science Photo Library / Parker, David |
| Bildgröße: | 3929 px × 4847 px |
| Modell-Rechte: | nicht erforderlich |
| Eigentums-Rechte: | nicht erforderlich |
| Restrictions: | - |
Preise für dieses Bild ab 15 €
Universitäten & Organisationen
(Informationsmaterial Digital, Informationsmaterial Print, Lehrmaterial Digital etc.)
ab 15 €
Redaktionell
(Bücher, Bücher: Sach- und Fachliteratur, Digitale Medien (redaktionell) etc.)
ab 30 €
Werbung
(Anzeigen, Aussenwerbung, Digitale Medien, Fernsehwerbung, Karten, Werbemittel, Zeitschriften etc.)
ab 55 €
Handelsprodukte
(bedruckte Textilie, Kalender, Postkarte, Grußkarte, Verpackung etc.)
ab 75 €
Pauschalpreise
Rechtepakete für die unbeschränkte Bildnutzung in Print oder Online
ab 495 €