Nombre total de pages vues

Affichage des articles dont le libellé est Astronomy picture of the day - 2018 December 30 - The Galaxy Tree. Afficher tous les articles
Affichage des articles dont le libellé est Astronomy picture of the day - 2018 December 30 - The Galaxy Tree. Afficher tous les articles

31/12/2018

Astronomy picture of the day - 2018 December 30 - The Galaxy Tree

See Explanation.
Moving the cursor over the image will bring up an annotated version.
Clicking on the image will bring up the highest resolution version
available.
The Galaxy Tree
 
Image Credit & Copyright: César Vega Toledano ; Rollover Annotation: Judy Schmidt

Explanation: First came the trees. In the town of SalamancaSpain, the photographer noticed how distinctive a grove of oak trees looked after being pruned. Next came the galaxy. The photographer stayed up until 2 am, waiting until the Milky Way Galaxy rose above the level of a majestic looking oak. From this carefully chosen perspective, dust lanes in the galaxy appear to be natural continuations to branches of the tree. Last came the light. A flashlight was used on the far side of the tree to project a silhouette. By coincidence, other trees also appeared as similar silhouettes across the relatively bright horizon. The featured image was captured as a single 30-second frame in 2015 and processed to digitally enhance the Milky Way.

ASTRONOMY - The Local Fluff

 2024 December 22 The Local Fluff Illustration Credit:  NASA ,  SVS ,  Adler ,  U. Chicago ,  Wesleyan Explanation:  The stars are not alone...