Sunrises
Long Beach Island, NJ
2013 July 29
Canon DSLR 450D attached to axial port of 3.5" Questar.
No filter (except the atmosphere)!
1/1600 second exposure, ISO=400, f/15.
Scaled down to quarter size.
Click on image for unbinned version.
1/1600 second exposure, ISO=100, f/15.
48 hours later.
1/800 second exposure, ISO=200, f/15.
Note the elusive green flash
2012 August 02
Canon DSLR 450D attached to axial port of 3.5" Questar.
No filter (except the atmosphere)!
1/4000 second exposure, ISO=100, f/15.
Scaled down to quarter size.
Move mouse over image for annotations marking sunspots and green flash.
Click here for full-size image (2 Mb).
First peek:
Short video showing the Sunspots moving with the Sun, not with the clouds:
2012 August 02
Stack of 10 taken 15 minutes after sunrise: