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Old 20-04-2014, 02:36 PM
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cometcatcher (Kevin)
<--- Comet Hale-Bopp

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And now for something completely different NGC5897

Why NGC5897 in Libra you may ask? Because it's where the scope was pointed. NGC5897 is a little globular, mag 8.6 and about 12.5 minutes of arc in size. Just to the right of Saturn at the moment.

I've just retro-fitted a new GSO crayford focuser to my old 6" F5 Newtonian. The old PVC pipe focuser was giving me "endless frustration" (not the words I want to use ). This new focuser is so smooooth to use I feel spoiled. I don't have a coma corrector for it yet so pleeze egg-scuse the coma. The scope minus the focuser is 25 years old, using Meade optics. The scope uses a hexagonal wooden tube. It needs a repaint too.

Details, a crop of the full frame to get rid of some coma, 35 frames of 30 seconds each at ISO 1600, 6" F5 newt, Pentax K-x, unguided. I will have to revisit this object when the Moon is clear of the area.
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Old 20-04-2014, 07:53 PM
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lazjen (Chris)
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Nice - I like seeing different things like these - I wander around a bit and shoot random things too sometimes. Mostly on purpose, but not always.

For this image, I'm not sure if it's the result of the forum restrictions, but it looks quite black. Maybe you pushed it a bit hard?
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Old 20-04-2014, 11:48 PM
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cometcatcher (Kevin)
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Thanks Chris. According to the histogram it's not clipping and seems okay on my monitor? To me it's grey with noise.
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Old 20-04-2014, 11:58 PM
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lazjen (Chris)
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And I can see that now and it's ok. Yet another mystery to me, but all's well, so no worries.
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