Thanks to the incredible effort of Robert Jenkins (AAVSO and Variable Stars South), Bob Nelson's database of Eclipsing Binary O-C files has been updated and posted to https://www.aavso.org/bob-nelsons-o-c-files . This data release includes over 5800 revised Excel files. The plan is to update these O-C data around twice annually with the next revision scheduled for January, 2024. Thanks again to Robert Jenkins and all the folks at AAVSO for continuing Dr. Nelson's legacy.
Thu, 09/14/2023 - 14:59