By Thia Krach (Messier 51)
- April 14th, 2012
- Posted in Charcoal . Charcoal Pencil . Galaxy . Graphite Pencil . interacting . Inverted . Pencil . White Paper
- Write comment
One of my favorite objects to observe on dark, excellent seeing nights is M51 & companion galaxy NGC 5195. Seeing was excellent on the night of 3/19/12 & I sketched prominent features of the galaxies from the scope using a red light to see the paper. After returning inside for the night I decided to clean up my sketch & enhance some of the features I made notes on. A few nights later I went back to check on my accuracy.
Although I could see a lot of detail with my 12.5” Portaball, I realized I had over enhanced my sketch. I then stayed at the scope to remove the enhancements that were not accurate. This was a good learning experience for me. It is sometimes difficult to observe & stay dark adapted even with red light, and my visual acuity isn’t what it once was. In the future I plan to sketch, make notes, clean up the sketch with better light but then return to the subject to verify what I have truly observed.
Object: M51 & NGC 5195
Object Type: Galaxy
Location: Maui, Hawaii ~4,000 elevation
Date: 3/19/12 9:20pm, second sketch 3/25/12
Media: White paper, charcoal & charcoal pencils, graphite. Inverted with Photoscape