Steve Paxton's photos with the keyword: Space
Small Magellanic Cloud & 47 Tucanae.
21 Nov 2021 |
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A project I had started just before my father passed away I got down to finishing it so I could try it, after all that had to be done for the funeral from afar.. I wanted to control the focus of the nikon lens from the computer Even try to be able to set it up to do automaticaly.
I had a spare ZWOEAF so made the rest myself to suit. Belt drive on the focus ring Of the Nikon lens.The only snag I hit was there is no more room for movement once a Nikon lens reaches Infinity focus. To get auto focus Automatically the computer need to create a V shape made up of getting into focus and also leaving the focus point to make the V.
I can only use getting to the focus point there is no leaving. it still gave me a more control able way to reach focus as the the Focuser has small steps of movement in its range much finer than trying to focus by hand. . focus was at Step 15580 manually working it out with SGP 's HFR indicator stored and written down on the computer for reference
Last night I thought every thing wrong about taking the photo but thats what Full moon night are for. I did not even put the guide scope on the other side next part. I had no darks, No flats, No guiding at all all I used was the mounts ability to track, full moon and I did not add ELenhance filter in the draw . So this is 90 shot 4 min each stacked( I took the chance in Pixinsight not knowing if it would work no dark or Flats) and edited in Pixinsight by all rights the shot should look like S*%t but it does not. But It only goes to prove MacGyver is a live and well.. and you can make things yourself its not pretty but it works.
ZWOASI071MC Pro -10c
ZWOEAF ,
Nikon 300mm F4 D lens @F4
Skywatcher NEQ 6 Pro
SGP
Pixinsight, Ps.
Omega Centuri NGC5139
16 Apr 2021 |
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As I have had a string of cloudless moonless nights I decided to try one of my old targets. I had to get Clara to point with the Laser pointer so I could find the target in the 600mm lens in 2019. Its a whole lot easier on computer in 2021. another of the only in the southern hemisphere
I have to say far more please with this shot than the first in 2019.
Taken with ZWO CMOS camera 259 Files 2 min files Shot With
ZWO ASI071MC Pro @ -10c
ZWO AEF,
Optolong LeNhance filter,
Skywatcher Black DiamondED80 OTA
Skywatcher EQM35Goto
Guided PHD2,
DSS, Pixinsight, Ps, Lr.
Horse Head Nebula(NGC2023) and Flame Nebula(NGC202…
03 Mar 2021 |
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This is the same data as the above shot but edited first in PixInsight and just finished off in Ps. The Use of PixInsight brings to the shot a far better amount of nebulocity and a far simpler way to edit the photo. Still learning I hope you agree much better and clearer.
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