H-alpha imaging with the ST-2000XM
and Custom Scientific H-alpha filter (3nm bandpass)
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NGC 2246, Rosette Nebula, two 10 minute exposures taken with ST-2000XM through a 300mm camera lens at F/4 |
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NGC 1499, California Nebula, one 10 minute exposure taken with ST-2000XM through a 100mm camera lens at F/2.8 |
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NGC 1893, IC405 region. Three 10 minute exposures (1 log scaled) ) taken with ST-2000XM through a 100mm camera lens at F/2.8 |
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NGC 7000, "Cygnus
Wall" region of North America nebula. Two 20 minute exposures taken with
ST-2000XM through a 5" f/6 refractor |
For similar images taken with an ST-7XE click here.
For similar first light images taken with an STL-4020M click here.
Michael Barber / SBIG
Revised: August 02, 2004 03:31:47 PM.
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