Classic and Digital Versions of GLOBE at Night Thrive in 2007

How bright is your sky at night? For Tucson, Washington DC, Hilo, Richmond and a few towns in New Jersey, sky brightness measurements by citizen-scientists show a consistent pattern: gradients from bright-to-dark as one moves from the city center to outlying areas. Stay tuned for more from the GLOBE at Night program.

Créditos:

C. Peruta, C. E. Walker and NOAO/AURA/NSF

About the Image

Id:noao0707b
Tipo:Chart
Release date:28 de Mayo de 2007
Related releases:noao0707
Size:748 x 684 px

Sobre el Objeto

Categoría:Illustrations

Formatos de Imágenes

Large JPEGLarge JPEG
220,2 KB
Screensize JPEGScreensize JPEG
297,0 KB

Zoomable


Fondos de Pantalla

1024x7681024x768
258,8 KB
1280x10241280x1024
364,3 KB
1600x12001600x1200
452,3 KB
1920x12001920x1200
486,3 KB
2048x15362048x1536
2,0 MB