Uploaded 4-Sep-17
Taken 21-Aug-17
Visitors 51

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Photo Info

Dimensions2000 x 1428
Original file size677 KB
Image typeJPEG
Color spaceAdobe RGB (1998)
Date taken21-Aug-17 17:19
Date modified4-Sep-17 17:45
Shooting Conditions

Camera makeCanon
Camera modelCanon EOS REBEL T3i
Focal length50 mm
Exposure1/320 at f/NA
FlashNot fired, compulsory mode
Exposure bias0 EV
Exposure modeManual
Exposure prog.Manual
ISO speedISO 200
Metering modePattern
Solar Corona Sequence

Solar Corona Sequence

One of a series of 9 views of the solar corona captured during the 08-21-2017 Solar Eclipse.
Canon T3i (modifed for H-alpha on Orion ED80T CF 80mm scope on Celestron AVX mount.
Combination of 1 to 9 exposures at ISO 200 and times ranging from 0.8s to 1/2000s. Processing in Adobe Camera Raw and Photoshop using a radial blur technique. The number of bracketed exposures used for each is indicated in the image title.