Below is a direct link to an observation sheet that Gary Barabino and I designed. It is based on the one we use for our own personal use without the usual VSC labeling. It has fields for most of the information an amateur would like to document during a sketching or imaging session. We hope this sheet can be of use to many of you. Please feel free to share the link, printout copies, or download and change at your discretion. The file is in PDF format.