Another Aristarchus

[sheeny]

Managed to get a little lunar imaging in tonight. Had plans to do a large mosaic, but suffered some gremlins unfortunately.

Even though the seeing conditions were pretty poor (jetstream!:rolleyes: ) I managed to salvage this aristarchus. I'm very pleased with it given the circumstances!

Al.

[sheeny]

Oops sorry! Forgot the details...

TouCam, C8, 2.5x Powermate,K3,UV/IR and No 21 filters, monochrome.

1200frames, stacked the best 100, light to moderate bathtub wavelets, in Registax. Saved for web in PS CS2.

Al.

[RB]

A very nice image indeed Al.
Well done, can't wait for a mosaic too when you get the chance.

:thumbsup:

[Dennis]

Hi Al

That is an excellent image of quite a difficult area to capture, due to the immense variations in brightness in this very interesting lunar region. You seem to have controlled these very well as I can see heaps of detail in Aristarchus, yet you’ve also managed to retain nice tones and detail in the darker parts of the plateau. Great job.

Cheers

Dennis

[iceman]

Excellent work, Al! A very nice Aristarchus indeed.

Did you use layer masking to control the blowouts in highlights while processing?

A fine image of a fine area of the moon.

[sheeny]

Thanks Guys.

Mike, no I haven't used layer masking. I haven't learned how to do that yet:shrug: . Same with MAP processing.

I tend to keep the white meter in K3 a bit low when capturing Aristarchus. I play about with levels between 150 and 200. Gamma was at 0. I'll have to check all the avi's I took last night because I took a few of Aristarchus and experimented a bit with levels including one run on autoexposure (I expect it to burn out Aristarchus).

Other than that all I did to this one was I think drop gamma to 0.8 in Registax. I played with the histo stretch but cancelled it. Did no processing in PS, just saved for web.

This was the first time I've tried a UV/IR blocking filter. I haven't had one till now. I couldn't get the brightness down with just the UV/IR so I had to add another filter to dim it a bit, so I thought I'd try a #21 Orange this time instead of the moon filter. From what I've read orange is supposed to "greatly enhance lunar features":shrug: .

Al.