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Slawomir
15-03-2015, 02:28 PM
Last night quickly tested my new AZ-EQ6. It tracks better than HEQ5 so I am looking forward to this winter even more :)

Tried the Lambda Cen Nebula - 25 subs 5 minutes each. Minimal processing - just a touch of noise reduction.

Higher resolution image: http://www.astrobin.com/164121/


Slawomir

Placidus
15-03-2015, 06:42 PM
Nicely done, Slawomir. I've added your shot to my "superb works by others" collection, to help me plan a mosaic one day.
Best,
Mike

Slawomir
15-03-2015, 08:06 PM
Thank you Mike :)

Added 15 minutes of OIII data to the previous image...http://www.astrobin.com/full/164156/0/


I will certainly get back to this nebula in the coming weeks and make a more dedicated attempt at it, as it rightly deserves.

strongmanmike
15-03-2015, 09:43 PM
Yeah very nice test result Slaw, a lovely Ha shot that, I can see the smoothing but it doesn't look plastic, composing the colour work will be the challenge of course so good luck, should be a ripper :thumbsup:

Mike

Slawomir
15-03-2015, 10:33 PM
Thank you Mike, I will certainly be more careful with noise reduction.

Yes, this nebula does not seem to emit exciting amounts of photons in OIII, and even less in SII, so colour work will be an interesting challenge.:juggle:

strongmanmike
15-03-2015, 10:48 PM
So many variations in out comes to see for this area too, let's see what you come up with :)

Mike

multiweb
16-03-2015, 08:49 AM
Great shot and beautiful field. Very nicely done indeed. :thumbsup::thumbsup::thumbsup:

Shiraz
16-03-2015, 05:03 PM
great image - excellent detail and low noise

RickS
16-03-2015, 05:37 PM
Looks good, Slawomir. Glad to hear the new mount is working well. Look forward to the final version.

Cheers,
Rick.

Bassnut
16-03-2015, 06:02 PM
well, for a quick test on an EQ6, thats very impressive. Out of the box, no fiddling?.

Slawomir
16-03-2015, 06:41 PM
I better try to be original then! :)



Thank you, I am glad you like it :)



Thank you - I really like Sony's CCD, just subtracting bias frames during pre-processing.



Thank you Rick. Inspired by your mosaics, I may try to compose one in colour myself, perhaps a 2x2 mosaic would be a good project for the coming school holidays...



Yes, right out of the box. I did not manage to collect more data that night, because I spent too much time polar aligning the mount...it is actually quite challenging to accurately polar align from a balcony in the city with only about 1/6 of the sky available to the scope...but next time setting up should be much quicker!