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IBMOS2_1
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IMAGES.DOC
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1993-08-03
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615b
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25 lines
DESCRIPTION OF THE IMAGES SUPPLIED WITH ViewFITS AS DEMO.
moon.fit:
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This image is an integer 32-bit file. It comes from the SBIG-ST4 package,
by Santa Barbara Instrument Group. It was taken with a ST4 at the prime
focus of a Celestron 11. The exposure time was 0.5 seconds.
m57.fit:
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This image is an integer 8-bit file. I took it with some friends at the
newton focus of a homemade 40 cm, f/5. It is a combination of 4 90-sec.
images. The CCD we used was a SBIG-ST4.
m13.fit:
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Composite image made of 4 90-second pictures. Same instrument as m57.fit.