On pp. 13 and 352, the Alberta Star Party is at A Stones Throw campground, near Milo, Alberta.
50°35′Ν, 112°49′W, elev 921 m (3,021 ft)

On pp. 99 and 101, the Jupiter moons diagram is incorrect. Use the PDFs provided below.

On p. 103, the entry for Wed., Mar. 12 at 1:18 is incorrect - delete.

On p. 105, the second footnote should be #2.

On p. 132, the table re: Partial Eclipse of 2025 Mar 29, needs updating to incorporate DST, see below.

On p. 181, the minutes values in the table are incorrect. Use the tables from the links below.

Johns Family Nature Conservancy Regional Park, Nocturnal Preserve

RASC Observer's Calendar Image Submission Guidelines

We welcome images from both long-time imagers as well as newcomers, from deep sky to lunar, solar, planetary or atmospheric phenomena. Images can also be Wide Field or Starscape compositions. Sketches are also welcome. The editor appoints volunteer assistants from the imaging community to assist in the selection process however the editor bears all responsibility for the Observer’s Calendar printing and quality.