File:Kluft Photo Mt Hamilton Lick Observatory Night Img 4606.jpg : Soft.lk - A Premium Software Developers - Meet one of the most powerful and intuitive POS systems for retail in Sri Lanka

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	20:31, 29 January 2008		3,072 × 2,048 (3.78 MB)	Ikluft	{{Information \|Description= Lick Observatory on Mt Hamilton at night taken from Grant County Park, timed exposure tracks movement of stars in sky \|Source=self-made \|Date= June 25, 2005 \|Author= Ikluft \|Permis

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Camera manufacturer	Canon
Camera model	Canon EOS DIGITAL REBEL
Exposure time	240/1 sec (240)
F-number	f/5.6
ISO speed rating	1,600
Date and time of data generation	23:20, 25 June 2005
Lens focal length	300 mm
Orientation	Normal
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
File change date and time	23:20, 25 June 2005
Y and C positioning	Centered
Exif version	2.21
Date and time of digitizing	23:20, 25 June 2005
Image compression mode	3
APEX aperture	4.9708557128906
Exposure bias	0
Maximum land aperture	4.9708557128906 APEX (f/5.6)
Metering mode	Average
Flash	Flash did not fire
Color space	sRGB
Focal plane X resolution	3,443.9461883408
Focal plane Y resolution	3,442.0168067227
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor
Custom image processing	Normal process
Exposure mode	Manual exposure
White balance	Auto white balance
Scene capture type	Standard