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Lakeside Summernight Milkyway Panorama

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16 years 8 months ago #67762 by voyager
Replied by voyager on topic Re: Lakeside Summernight Milkyway Panorama

Lovely image Keith. Is the skyline (mostly trees by the look of it) blurred due to wind?


I'd imagine the trees are blurred due to tracking the stars to get the long exposure required to get the milkyway to come out.

Lovely shot Keith but I do notice a definite green colour-cast on it for some reason.

Bart.

My Home Page - www.bartbusschots.ie

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16 years 8 months ago #67766 by CaptainPlanet
Replied by CaptainPlanet on topic Re: Lakeside Summernight Milkyway Panorama
Lovely shot Keith, do you have any filter on, filter off comparison shots?

Keith M

CGE 1400, Canon 400D

"Black holes are where God divided by zero."
Steven Wright

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16 years 8 months ago #67769 by Seanie_Morris
Replied by Seanie_Morris on topic Re: Lakeside Summernight Milkyway Panorama
Nice work Keith, the CLS filter seems to have done a good job. Do you think the red enhancement is deliberate of the filter, or a fluke of seeing conditions?

Seanie.

Midlands Astronomy Club.
Radio Presenter (Midlands 103), Space Enthusiast, Astronomy Outreach Co-ordinator.
Former IFAS Chairperson and Secretary.

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16 years 8 months ago #67770 by fguihen
Replied by fguihen on topic Re: Lakeside Summernight Milkyway Panorama
what do you use to track Keith? do you use a goTo mount or astrotrac? very nice image, id be very proud of it.

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16 years 8 months ago #67784 by Keith g
Replied by Keith g on topic Re:

Is the skyline (mostly trees by the look of it) blurred due to wind?


No wind Dave, that just the tracking as the scope goes by :arrow:

the colour of the stars appear green

It looks like that might be a downside to using this filter, I too see a lot of green, but I'll work on that in future if I can Michael :wink:

What are the details on the filter?
How do you attach it to the camera?

Frank, here are the details of the filter:
www.astronomik.com/english/eng_eos_filter_clip_system.html

as you can see it slips right in between the sensor and the lens (except an ef-s lens)

do you have any filter on, filter off comparison shots

It's a pity I don't, but I'll do that next time as I was caught out by the twighlight.....

Do you think the red enhancement is deliberate of the filter, or a fluke of seeing conditions


Seanie I honestly don't know, but I can tell you that for all my shooting through the years, the red nebulae are definitely more prominent than without using this filter, I don't think it was the conditions as it was a 'normal night seeing wise..

Keith..

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16 years 8 months ago #67788 by michaeloconnell
Replied by michaeloconnell on topic Re: Lakeside Summernight Milkyway Panorama
Keith,
Here's a quick tinkering with your image. As you can see, you can remove alot of the green in Photoshop and improve the contrast. This was done just to the jpg you had above - alot more could be done with the original image.

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