Etienne Leopold Trouvelot; Harvard Astronomer who made over 7000 drawings/sketches

In my presentation that I shared yesterday,  I forgot to put in this section about Etienne Leopold Trouvelot. Etienne was from France and fled France after Louis Napoleon Bonoparte came to power to Massachusetts. Anyway, I did a post about him and his drawings and sketching while he was employed at Harvard in their Astronomy Program. He did over 7000 sketches/drawings.  Here is the LINK over at EadsyAstronomy and if you are lookign for something to read or do during this cloudy period, with a desire to see how 19th century astronomers were interpreting the universe, it is an interesting read. On the other note he was resonsible for introducing the Gyspy Moth to North America . . .  it is all in my post. Here are some of his drawings/sketches. Head over to read, get the link to his online book or download the PDF of the book I've attached there. 

Astronomical Sketching Presentation

 I am presenting tonight at the Salt Lake Astronomical Society on Sketching. I have two sketching presentations, an older one I first created in 2016/17 and a new one I created yesterday. You can head over to EadsyAstronomy LINK and download and view the presentations. I will soon be adding tutorials about how to do deep sky sketching and lunar sketching using the Mellish Method and Digital Methods. Look for those tutorials. They will be free resources of course though paying site members will get additional footage as well. 

Anyway, head over if you want to take a look at my presentations. 

Free Astronomy Online Resources

The hobby of amateur astronomy can be or become quite expensive. Between telescopes, eyepieces or cameras, mounts, equipment, clothing and camping materials and having the right vehicle or setup to ensure everything will work can be demanding .

However, in this post over at EadsyAstronomy, I share some fo the free resoruces that are available from places like The Royal Astronomical Society of Canada, The Astronomical League, Astrobites, Universe Today, FaintFuzzies, Reiner Vogel's website, and free astronomy related ebooks and textbooks, some from NASA and from e-books online. All are free and can provide some excellent learning about the science of Astronomy and give you some observing or imaging challenges. 

So if that interests you head over to Eadsy Astronomy LINK and take a look at my video  I made there and the URL's I share there. If you want to join, membership is free so please join and you'll get an email whenever I create a new post (usually daily).  If you find value in what I do and want to become a paying member you'll receive video content of my observing sessions, and equipment reviews and other items in detail. 

Old Observing Sheet and Globulars in Andromeda

 Today over at Eadsy Astronomy, I posted my old observing sheet that I made in 2008, modifying from the Royal Astronomical Society of Canada's observing sheet. In addition I updated a posted from my blog here from November 2024 about hunting down globulars in Andromeda. It includes links to many of the web's posts and info on doing this!  Head on over and take a look at t hese two posts LINK.  Sign up for a free membership and get email notifications whenever I add content to Eadsy Astronomy! Want to shout out to Kendra Taylar, Shane Smith and Richard Wolf-Jacobson for joining! 

From Phil Harrington's Cosmic Challenge Globular clusters in M31 December 2018 LINK

Eadsy Astronomy Weekly Newsletter for November 16th to the 22nd, 2025.

 I've posted the weekly Eadsy Astronomy Newsletter over at Eadsy Astronomy at this LINK. Some key talking points are Uranus at opposition with two findercharts to help you locate the planet. Neptune finderchart and more common DSO's and great less familiar DSO's to go and take a look at. 

Remember, if you're not a member of Eadsy Astronomy it is easy to join and you'll receive email updates when they occur. As a FYI, I will be interviewing Richard Wolf-Jacobson, the creator of PiFinder the last week of November and will share that video interview. It will have the interview and then a bonus section of members only.  I'll be announcing more interviews in the next two weeks so stay tuned as I add that feature into Eadsy Astronomy. 

Observing Day, Actual Video of How I determine where I am Going Tonight

 The other day I did a post on how I determine, based on the weather where I am going to observe. Well, today is my observing day for this week due to weather and I am heading out. It will not be the best of conditions as clouds come in around 1am to 2am but by then the last quarter moon is up and I'll be heading home after 4-5 hours of observing! 

If you are interested in knowing where I decided to go and why, and the sites I used to determine that, head over to Eadsy Astornomy LINK and take a look. Please feel free to join, its free to join and then you receive email whenever I update the site which is usually daily. All content is free there. Here is a sample of two of the sites I use to determine where to go. Click on them and you'll see the conditions for tonight out at either my Lakeside or my Knolls locations I observe from.