NGC 7424
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By |
Catalog |
Obj Type |
Location |
Date Taken: |
SSRO Published |
NGC 7424 |
Galaxy |
CTIO, Chile |
11-05-2012 |
Description |
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The last image with the U9 before it goes back to Apogee for some much needed cleaning and chip evaluation -- we had been detecting an ever increasing number of bad columns. But the U9 still goes out with a BANG with this making APOD. This is the longest (?) single image taken by SSRO...with 28 hours on just the luminance component, and a total of 60 hours for the LRGB. NGC 7424 is a grand design galaxy similar to the Milky Way in the southern constellation Grus.
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Technical Details |
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Exposure Time: |
Lum 28 hr, Red 10 hr, Green 10 hr, Blue 12 hr, all unbinned | |||
Camera: |
Apogee U9 | |||
Telescope: |
RCOS Carbon Truss 16 inch f/11.3 Ritchey-Chretien | |||
Mount: |
Planewave 200HR | |||
© 2024 SSRO Published Used with permission, No reproduction of these images are permitted without written approval from SSRO Published. |
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