On Sun 2022-09-18T23:43:59-0400 Brooks Harris hath writ: > The Variable Earth’s Rotation in the 4th–7th Centuries: New ΔT Constraints > from Byzantine Eclipse Records > https://iopscience.iop.org/article/10.1088/1538-3873/ac6b56/pdf
Very nice. The old eclipse observations are very scarce and the decadal fluctuations can take the value of Delta T far askew. It takes a lot of work to recognize the useful descriptions. The authors clearly also wanted to typset Amharic. -- Steve Allen <s...@ucolick.org> WGS-84 (GPS) UCO/Lick Observatory--ISB 260 Natural Sciences II, Room 165 Lat +36.99855 1156 High Street Voice: +1 831 459 3046 Lng -122.06015 Santa Cruz, CA 95064 https://www.ucolick.org/~sla/ Hgt +250 m _______________________________________________ LEAPSECS mailing list LEAPSECS@leapsecond.com https://pairlist6.pair.net/mailman/listinfo/leapsecs
