A large prom is persisting for a while. As well, a smaller eruptive fast changing prom appeared.
I also recorded 2 panels for a full disk using a double stacked LS60MT. If you note this full disk and my past ones, there is what seems to be a gradient from top to bottom. This is the result of my trying to even out a ghost that often appears in the lower right of the image.
This ghost can be pushed off the image by adjusting the etalon tilt. This is fine but also throws off tuning on the disk which has to be pulled back on band. Overall, this means that full disks need to be constructed in 2 parts: disk and proms.
Lou
Using a Stellarview 127
Using LS60MT
Full disk and 2 proms from Sept 23
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Re: Full disk and 2 proms from Sept 23
Beautiful shots Lou!
Warren
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Lunt LS60T DS
Orion ED80T CF
Meade ETX LS6
Lunt CaK BF1200
Lunt WL Wedge
Baader Photographic Film
ASI174MM
Skyris 236M
Player One Saturn-M SQR
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Re: Full disk and 2 proms from Sept 23
These are lovely!! the big prominence looks like the horsemen of the apocalypse
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Re: Full disk and 2 proms from Sept 23
Looking good
Rich
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Antlia wedge,Lunt wedge
Lunt 60mm SS, Daystar Quark Chromosphere,
Antlia wedge,Lunt wedge
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Re: Full disk and 2 proms from Sept 23
Very nice. The FD is gorgeous.
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Stu.
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More images at http://www.flickr.com/photos/solarcarbon60/
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
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Re: Full disk and 2 proms from Sept 23
Great looking captures Lou!
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