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markseibold
05-06-2009, 04:11 PM
Hello all at Ice in Space

I am new here and started to post the general forums two days ago. I was informed to post sketching here. This is a large pastel I produced from an intense several hours of lunar observation Tuesday evening into Wednesday morning. Various pastel chalks on 20" X 32" black Stonehenge paper. - Mark Seibold, Portland Oregonhttp://www.iceinspace.com.au/forum/%3Ca%20href=

markseibold
05-06-2009, 04:15 PM
A large pastel sketch from several hours lunar observation through 10.1" Newtonian Tuesday evening 4 UT ~ 6:30 UT. Format is 22 X 30" pastel.

-Mark Seibold, Portland Oregon

erick
05-06-2009, 04:16 PM
That's marvellous, Mark and :welcome: to IceinSpace! And I saw the sketches in the other thread. Very striking!

Have you any drawings of Plato or the Alpine Valley you could share?

Liz
05-06-2009, 04:28 PM
Great scetches Mark, well done :thumbsup::thumbsup: and :welcome: ;):)

Quark
05-06-2009, 04:58 PM
Hi Mark:welcome:

Like your work, very nice drawings indeed.

This is one form of recording astro detail that seems to be all but forgotten.

I think there is considerable detail that a skilled observer, as you obviously are, that can be recorded of most types of astro objects.

The drawings by the Herschel's and the Earl of Rosse stand as testament to this form of recording an image.
A few years ago Risto Heikklila visited me from Finland, he came with a list of Southern Hemisphere object he wanted to observe and he drew them at the eyepiece with a selection of various grades of pencil and a soft rubber. His drawings were excellent and in some cases were better representations than images of the same object. The effect of bright stars washing out part of a DSO were not an issue for Risto, he just drew the object as it appeared at the eyepiece, all of the structure and detail.

Anyway thanks for posting your drawings and adding a different perspective to recording data.

Regards
Trevor

lacad01
05-06-2009, 05:04 PM
Hi Mark, :hi:
Your sketches are great!

Omaroo
05-06-2009, 06:26 PM
Fantastic scetches Mark. This is a discipline we see far too rarely here on the forum. Thanks for sharing yours :)

Welcome to IIS! :hi: