Images Dated 9th August 2004

File Name :DSC_1819.JPG File Size :1

File Name :DSC_1819.JPG
File Size :1.6MBBytes)
Date Taken :2004/08/07 11:26:17
Image Size :2464 x 1632
Resolution :300 x 300 dpi
Number of Bits :8bit/channel
Protection Attribute :Off
Hide Attribute :Off
Camera ID :N/A
Camera :NIKON D2H
Quality Mode :N/A
Metering Mode :Matrix
Exposure Mode :Manual
Speed Light :No
Focal Length :300 mm
Shutter Speed :1/500second
Aperture :F14.0
Exposure Compensation :0 EV
White Balance :N/A
Lens :N/A
Flash Sync Mode :N/A
Exposure Difference :N/A
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Image Type :Color
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Data showing the distribution of dark matter

Dark matter distribution. Hubble Space Telescope (HST) data showing the distribution of invisible dark matter in a cluster of galaxies. This 3- dimensional map shows the concentration of dark matter as height, with individual galaxies appear- ing as pinnacles. This map was produced by analys- ing light from a distant galaxy that had been bent by the gravity of a nearer cluster of galaxies. This gravitational lens created multiple images of the distant galaxy that allowed the mass distribu- tion to be calculated; the mass of visible matter, such as stars, was then subtracted. Most of the galaxy cluster's mass was found to be dark matter

© LUCENT TECHNOLOGIES/BELL LABS/SCIENCE PHOTO LIBRARY

File Name :DSC_1840.JPG File Size :1

File Name :DSC_1840.JPG
File Size :1.6MBBytes)
Date Taken :2004/08/07 11:28:10
Image Size :2464 x 1632
Resolution :300 x 300 dpi
Number of Bits :8bit/channel
Protection Attribute :Off
Hide Attribute :Off
Camera ID :N/A
Camera :NIKON D2H
Quality Mode :N/A
Metering Mode :Matrix
Exposure Mode :Manual
Speed Light :No
Focal Length :300 mm
Shutter Speed :1/500second
Aperture :F14.0
Exposure Compensation :0 EV
White Balance :N/A
Lens :N/A
Flash Sync Mode :N/A
Exposure Difference :N/A
Flexible Program :N/A
Sensitivity :N/A
Sharpening :N/A
Image Type :Color
Color Mode :N/A
Hue Adjustment :N/A
Saturation Control :N/A
Tone Compensation :N/A
Latitude(GPS) :N/A
Longitude(GPS) :N/A
Altitude(GPS) :N/A