NGC1907 and M38
Posted 20 August 2012 - 03:01 PM
I opted to use my 100 degree apparent field of view 13mm Ethos for this observation specifically so that I could include NGC1907 in the same field of view as its northern companion, M38. At 105x magnification, this small compact open cluster resembles a stellar lenticular galaxy set in the middle and slightly south of stars HIP25476 (giant at 6.5m) and HIP25733 (variable multiple star at 6.75m). There are close to 30 9th to 12th magnitude stars within it, but I could only plot around 10 within the hazy backdrop of this cluster at 105x magnification using the 6-inch RC. With more aperture and a small increase in magnification, an observer will be able to pick out close to 30 stars and star chains within this object.
link to full report
Sketches created with AL template, #2 graphite pencil, loaded blending stump with charcoal, super-fine Faber-Castell Pitt artist pen “S”, 0.5mm mechanical pencil.
Posted 20 August 2012 - 05:44 PM
Beautiful sketch and interesting side notes. There is nothing quite like a wide field in a premium eyepiece.
Posted 20 August 2012 - 08:11 PM
I once sketched M45 and nearly got flooded with despair to get merely a dozen stars at their places.
All I have to say is
Posted 20 August 2012 - 08:59 PM
Jean, star fields are a bear! It took me about 2 hours. I placed the brightest stars in the sketch and then alternating the pencils and felt pen, started working in small sections to fill in the stars. I began with ngc1907 and ended with m38. I kept telling myself, "just a little more, keep going!"
It helped that I was using a Gem instead of my Dob. It's nice to have tracking for rich star fields.
Posted 21 August 2012 - 10:15 AM
It took me about 2 hours
2 hours!!! Wow I call that dedication and passion, Erika! I admire that. I will have to improve my method of sketching to reach 1/10 of what you realized. I will work hard for that, but looking at the results it will be worth every single star that I will put on paper!
Thanks for posting!
Posted 22 August 2012 - 08:30 AM
Posted 23 August 2012 - 05:37 PM
I especially like how you render the stars. Very realistic.