To report other corrections or to make suggestions for improvement, please send an email message to https://www.rasc.ca/contact/Handbook_Editor.

The following corrections have been noted to the 2026 edition:

On p. 15, the correct page number for ALPO is 184

On p. 135, the page reference in para. 2 should read p. 136.

On p. 135, the time of greatest eclipse should read 04:14:03

On p. 237, in the Ceres paragraph, ignore the portion in parentheses in lines 6 and 7. Ceres does not reach opposition in 2026.

On p. 291, the 16th line from the top should be lambda Orionis.