Jump to content

Sketches

Flame and HH using unmodded 300D!


Ant

Recommended Posts

Decided to get my other scope back from my brothers today.

About 6 months ago I bought a 6" F5 Skywatcher newt from FLO. Then bought a second hand R&P focuser from the 8" Newt (which was the 2" version).

Had to grind out the hole, re-drill holes... it was harder than I expected. Then I realised that the focuser didn't allow enough inward travel for the 300D.

So I had a 2" Adapter re-worked and had over an inch taken off in length. Again had to drill and re-tap the wholes for the thumb screws...

Tonight was the first time that I connected the mount to the camera. I am pleased to say that the camera comes to focus. I also think that it does a good job.

There is a little fuzzyness towards the extremities - but that is fairly usual for a newt and large ship. Might have to invest in a MPCC (I think it's called).

Anyway, this image was taken with a 300D unmodded, with 2" LPR filter at prime focus on the Newt.

Guided with a DMK21 on the ED80, set up side by side.

15 x 5 minute subs, with 5 x 5 minute darks. Usual set-up for me. Guided using PHDGuiding (pulse guiding using serial lead to handset). DSR Shutter controlling the 300D.

The first images is my set-up all connected up and the second one is the end result. Could do with more subs I think. But considering I wasn't even attempting to get the HH - I'm damn pleased!

Got some dust bunnies - need to get camera cleaned :D

10827_normal.jpeg

(click to enlarge)

10826_normal.jpeg

(click to enlarge)

Ant

Link to comment
Share on other sites

You know what - I have no idea what's next!

I think that galaxies, must be next - need to find targets suitable for the FOV that I have...

Cheers john, maybe my next step is to learn how to process my images properly...

Going to go off and have a read of the processing primers..

Cheers Guys

Ant

Link to comment
Share on other sites

The moon was a way away last night Rog, there was a lot of moisture in the air last night - it was hovering just above freezing even at midnight. So I think that didn't help.

What I need is a good LPR filter. 5, 8 and 10 minute subs are beyond the abilities of the ones that I have.

Ant

Link to comment
Share on other sites

  • 4 weeks later...

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. By using this site, you agree to our Terms of Use.