[LEAPSECS] Never mind DUT1, what happened to dX ?

[Steve Allen]

On Tue 2022-03-08T15:30:37+0000 Tony Finch hath writ:
> (note that the coefficient is seconds _shorter_ than 24*60*60µss,
> so +0.00021 means the long-term average LoD is 24h-210µs)

Ah, that points out what may be a cool correlation.

Looking back at dX and dY over their relatively short history it may
be the case that the celestial pole position wobble around the
predictable position is smaller when the rotation is accelerating.

--
Steve Allen                    <sla at 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