2011
Jan Feb Mar
Apr May Jun
Jul Aug Sep
Oct Nov Dec
2012
Jan Feb Mar
Apr May Jun
Jul Aug Sep
Oct Nov Dec


Latest Solar
Solar Dynamics Observatory

Latest Solar
NSO

Latest Lunar
USNO


US Observatories WebCams

Earth - Pacific
GOES

Earth - Americas
GOES

Earth - India
EUMETSAT MET7

Earth - Atlantic
EUMETSAT MET9
An internal error has occured.

Couldn't open the month file

Please advise the manager of this site.

SAO Astronomy Encyclopedia Cosmos * Phases of Moon 2001-2025 UT * NASA Eclipse web site


Current Moon
USNO

SAO Calendar Best of Web: Melbourne Planetarium * Solar System Live * Nine Planets * Astronomy Picture of the Day * AAO Images * Heavens Above * GSFC Web Tools * Greenwich Mean Time * Local Sidereal Time Clock * Slacker Astronomy * Astronomy Cast * The Astronomical Tourist * AAVSO
About SAO Calendar * About SAO * Online Astronomy? Try our Short Course!