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Showing posts from November, 2023

Some Sketching Notes

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 I haven't been able to get out and observe since my last "learning experience a couple of weeks ago, but I did some reading and playing around with sketches. There are many people who do their sketches using chalk or white pencil on black paper, and do a fantastic job. They turn out professional looking images that are mind boggling. Just take a look at some of the Sketch of the Month winners on Cloudy Nights and those just posted in the Cloudy Nights Sketching Forum or the Stargazers Lounge Sketching Forum .  You will also find people doing as I do, using pencil on white paper at the eyepiece. One thing I found out is that many sketchers will take a picture of their pencil sketch, then use a program such as Windows Paint to simply invert the colors. This gives the black background with the object or stars in white. My sketches are a long way from being in the same ballpark even, but I applied this step to the ones I have done, and here are the results.They come out looking...

November 14, 2023 Observing Notes

      This was my first chance to get out and observe since October 19. Before going out, I used TLAO and Stellarium to make a tentative observing list. Proposed targets were M30, which is a globular cluster; M52, an open cluster; M51, the Whirlpool Galaxy. There were a few clouds widely scattered, but mostly clear sky. Transparency wasn't great, but most of the sky was workable.  Jupiter was clearly visible when I started setting up, just after sunset. By the time I was all set up Capella and a few other stars were visible. I did an All Sky Align using Capella, Saturn, and Jupiter. This is the first time I have tried mixing planets with a star for alignment and it seemed to work well. I slewed to M30 using the goto function. It was easily in my FOV, but was very faint. I slewed back to Capella, set a cover over most of the scope and a plastic cover over the table with my eyepiece case to protect from dew, and went in for dinner. I left the scope tracking Capel...