Little garlic bulb. A faint nebula that standard catalogs don't even know about -- I had to aim by coordinates. This one needs many nights, but now I'll have to…
We need to call grandpa, grandma, granddaughter, Zhuchka, etc., and pull, pull.
It can't be that on a race, with a hole of 2, there's so little signal, or the filter is completely unsuitable. I say this because I've been shooting this object for 3 years already, you can look in my profile.
You're right - my gain is, of course, 125 (IMX571, Poseidon-C). I'll fix it in the description now.
I looked at your single frame. Yours shows better. On my single frame it's not visible: if you don't know there's something there - you won't find it.
The filter, of course, is for fast systems - I took many other frames, there are no problems there.
I can't come up with an explanation for why mine is so dim: you have larger aperture and more photons, but I have less focal length and more photons per pixel (because there are fewer pixels) and with our D and F, my image should be brighter (smaller, but brighter), and it's not.
Maybe the sky was gray (there haven't been truly dark nights in September).
25 Sep, 2026
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It can't be that on a race, with a hole of 2, there's so little signal, or the filter is completely unsuitable. I say this because I've been shooting this object for 3 years already, you can look in my profile.
Here, two nights were accumulated between clouds. Now it's until next year.
Can you see the nebula on your single shots?
I looked at your single frame. Yours shows better. On my single frame it's not visible: if you don't know there's something there - you won't find it.
The filter, of course, is for fast systems - I took many other frames, there are no problems there.
I can't come up with an explanation for why mine is so dim: you have larger aperture and more photons, but I have less focal length and more photons per pixel (because there are fewer pixels) and with our D and F, my image should be brighter (smaller, but brighter), and it's not.
Maybe the sky was gray (there haven't been truly dark nights in September).
Comments are available only to registered users. Register or log in to leave a comment.