Archive for January, 2018

Finding Old Data and having fun.

just playing with processing settings for the last M13 run – I think that this data is about 4 months old

Wide field witch

So with so few nights in the last few months its been desperation time to get out 🙂 The last time out decided to hit the witch head nebulae. This is a diffuse region to the west of Rigel . Also known as NGC 1909 this is a reasonable size and a DSLR is likely the best option to catch it. Also the image which was a series of 3 min exposures will need more data likely step up to 5 mins and maybe increase ISO this was shot at ISO 800…..

Attempts for a comet with wide field

So the winter is a time to enjoy the skies when you can and get out the only problem is that in Ontario that can be a little cold ! But there is a strange comet in the sky so is it possible to image with a DSLR and a standard lens?

We’ll at 50mm in a Sigma 24-105 lens on a 6D i really think that the answer is no ! Image was taken on Jan 14th at 8pm it is a composite of 10 x 3 min images. It is very very faint but i know where it is.

Besides the comet i will be back to this area of the sky again as the dark neb in the top left is very interesting….. 

First for 2018 ……

SO its been a significantly long period of time before posting again here ! The winter this year has been brutal not many clear nights and those that we have had have been just far too cold to function or on full moons.

The second January thaw is here and the snow is receding at the moment but this probably won’t last long — One good thing is that the snow mobile trails are closed so we could be out with telescopes if it was not cloudy !

So for the first post of the year i will add a reprocess from the summer this is the point of totality it is a HDR composite of a number of different frames and shows nicely the chromosphere around the sun — seen like a life time ago since August !

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