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John McDonald
Uploaded
25-Jul-22
Taken
23-Jul-22
Visitors
43
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Info
Photo Info
Dimensions
2022 x 3000
Original file size
1.84 MB
Image type
JPEG
Color space
sRGB
Date taken
23-Jul-22 23:21
Date modified
25-Jul-22 10:32
Shooting Conditions
Camera make
Canon
Camera model
Canon EOS Ra
Focal length
24 mm
Max lens aperture
f/1.4
Exposure
15s at f/2.8
Flash
Not fired
Exposure bias
0 EV
Exposure mode
Manual
Exposure prog.
Manual
ISO speed
ISO 1600
Metering mode
Pattern
Cattle Point-Cygnus
Cygnus overhead at Cattle Point.
2022-07-23
CanonRa with Sigma 24mm A series lens on Ioptron skytracker.
12-15s frames at ISO 1600 and f/2.8.
© 2022 W J McDonald