Sunspot
Numéro d’image : 11884109
| Sunspots. Swedish One-metre Solar Telescope image of sunspots on the surface of the Sun. Sunspots are cooler regions of the Sun's surface that appear dark against their brighter,hotter surroundings. They comprise a dark umbra surrounded by a lighter,filamentous penumbra. The individual filaments comprising the penumbra are around 150-180 kilometres in diameter. It is thought sunspots are formed by powerful magnetic fields intersecting the Sun's visible surface (photosphere). The amount of sunspots on the Sun varies over an eleven year cycle,for unknown reasons. Image taken on 15th July 2002 | |
| Licence : | Droits gérés |
| Crédit: | Science Photo Library / SCHARMER ET AL, ROYAL SWEDISH ACADEMY OF SCIENCES |
| Taille de l’image : | 2072 px × 1348 px |
| Model Release : | Non requis |
| Property Release : | Non requis |
| Restrictions : | - |
Prix pour cette image À partir de 45 €
Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €