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neilparker62's latest activity
neilparker62
reacted to
davenn's post
in the thread
Stargazing
Exploring the Sun: Amateur Solar Imaging Techniques
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Like
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The sun for 9th and 12th of May 2024. Canon 6D MKII, 800mm, F11, 125th sec, ISO400, white light solar filter Have been battling crap (...
May 12, 2024
neilparker62
replied to the thread
Our Beautiful Universe - Photos and Videos
.
Don't know exactly how many squares there are in your pic but multiply by 100 billion or so (average no of stars per galaxy) and you...
May 3, 2024
neilparker62
replied to the thread
Our Beautiful Universe - Photos and Videos
.
Just to the left of Wezen in my pic of Canis Major above, there's a corona like grouping of stars. Thought I'd share a couple of pics of...
May 3, 2024
neilparker62
replied to the thread
Our Beautiful Universe - Photos and Videos
.
Canis Major 2024-04-21 19:24:04.
Apr 25, 2024
neilparker62
reacted to
collinsmark's post
in the thread
Our Beautiful Universe - Photos and Videos
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The Blowdryer Galaxy (a.k.a., M100, NGC 4321, Mirror Galaxy), imaged from my back patio, March-April 2024. The galaxy is about 56...
Apr 24, 2024
neilparker62
replied to the thread
Our Beautiful Universe - Photos and Videos
.
Thanks for the heads up - was a bit late seeing it unfortunately. You snooze, you lose!
Apr 24, 2024
neilparker62
reacted to
pinball1970's post
in the thread
Our Beautiful Universe - Photos and Videos
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There is a comet tonight, 'Devils comet' visible in some US states. You may be able to get an image? @collinsmark @neilparker62 @Andy...
Apr 24, 2024
neilparker62
replied to the thread
Our Beautiful Universe - Photos and Videos
.
Great pics - did you or anyone out there try taking a pic with a diffraction grating lens ? Should get an excellent solar spectrum!
Apr 9, 2024
neilparker62
replied to the thread
Our Beautiful Universe - Photos and Videos
.
Closer to "home" albeit not much more than a 'holiday snap' , here is a portion of the Milky Way on a clear Highveld night. 2024/03/20...
Apr 7, 2024
neilparker62
reacted to
collinsmark's post
in the thread
Our Beautiful Universe - Photos and Videos
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Leo Triplet (also known as the M66 Group), captured from back patio, Dec. 2023 through Mar. 2024. The galaxy to the left is NGC 3628...
Apr 7, 2024
neilparker62
reacted to
DennisN's post
in the thread
Our Beautiful Universe - Photos and Videos
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A stunning image! :))
Apr 6, 2024
neilparker62
replied to the thread
I
Question on Lambert W function
.
Hi again: Re: ##P - \dfrac{M}{r} \left ( 1 - e^{-Tr} \right ) = 0## This solves for per period interest rate in a continuous...
Apr 5, 2024
neilparker62
reacted to
collinsmark's post
in the thread
Our Beautiful Universe - Photos and Videos
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Like
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NGC 3166 (left) and NGC 3169 (right) captured from my back patio Dec. 2023 - Jan. 2024. These spiral galaxies, which can be seen (from...
Mar 21, 2024
neilparker62
reacted to
collinsmark's post
in the thread
Our Beautiful Universe - Photos and Videos
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NGC 660 imaged from my back patio, Dec 2023 - Jan 2024. NGC 660 is a lenticular, polar ring galaxy, approximately 44 million light-years...
Feb 21, 2024
neilparker62
replied to the thread
Our Beautiful Universe - Photos and Videos
.
The last "faint smudge" I found on one of my pics turned out to be 10 million stars in a (possibly) collapsed galaxy. As a child, the...
Feb 20, 2024
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