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Uploaded 31-Aug-09
Taken 31-Aug-09
Visitors 200

7 of 8 photos
Photo Info

Dimensions894 x 690
Original file size498 KB
Image typeJPEG
Color spacesRGB
Date taken31-Aug-09 16:34
Date modified31-Aug-09 17:48
Shooting Conditions

Camera makeCanon
Camera modelCanon EOS 50D
Focal length0 mm
Exposure1/10 at f/1
FlashNot fired, compulsory mode
Exposure bias0 EV
Exposure modeManual
Exposure prog.Manual
ISO speedISO 800
Metering modeSpot
The Sun in Ha & a large solar prominence

The Sun in Ha & a large solar prominence

Date: August 31, 2009 4:34m PDT
Location: Victoria, BC, Canada

This photo shows a large wispy and intertwined solar prominence.

Equipment: Canon 50D dSLR a-focal through a 2.5x Powermate & Lunt LS60THa + LS50FHa solar telescope mounted on an HEQ5 tracking mount.

Processing: ACDSee Pro 2.5 - Sobel edge detection & modest contrast stretch, crop, resize.