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Alt-Az Initiative Student Research Summer Workshop at Pine Mountain Observatory (PMO)
Spectroscopy Dark Sky Observing Time
August 1-5, 2011

Vega Spectrum

The dark sky table shows the Pacific Daylight Saving Time (PDT) times for sunset, astronomical twilight ends, moonrise, astronomical twilight starts, and sunrise for Bend, Oregon, U.S.A. (Longitude: West 121.3 degrees & Latitude: North 44.1 degrees). 

                 

Date    Sunset   Twilight  Moon      Twilight  Moon     Sun   
                 Ends      Rise      Starts    Rise     Rise
 8- 4   20:25    22:24     00:50MR   3:59               5:58SR          
 8- 5   20:24    22:11     01:47MR   4:01               5:59SR           
 8- 6   20:23    22:20     02:54MR   4:03               6:00SR          
 8- 7   20:21    22:18               4:04      04:10MR  6:01SR

This Dark Sky table was created from U.S. Naval Observatory data.


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