Clipboard or notebook and pencil 3. Audubon Field Guide 5. Be sure all your sketches are to scale. The circles represent your field of view. Sketch a negative image using a pencil.
Dark marks represent bright areas.
Take turns finding the objects. Not everyone will be able to find all the objects easily, but it is important for everyone to get a chance. Align the telrad on your telescope. Be sure the object is centered in your field of view. If not aligned, adjust the set screws on the back of the telrad until the object is centered in the bullseye of the telrad.