[LEAPSECS] Leap second hiatus

Tony Finch dot at dotat.at
Fri Nov 20 05:33:48 EST 2020


John Sauter via LEAPSECS <leapsecs at leapsecond.com> wrote:

> The November 19, 2020 IERS Bulletin A (volume XXXIII number 047) has
> this line:
>
>          UT1-UTC = -0.1728 + 0.00001 (MJD - 59180) - (UT2-UT1)
>
> Taking this prediction of UT2 literally, it suggests that the next leap
> second will be on June 30, 2246, and it will be negative.

The estimated accuracy grows faster than that, and passes 1s in 2194, so
I'm not placing any bets yet :-)

Tony.
-- 
f.anthony.n.finch  <dot at dotat.at>  http://dotat.at/
Cape Wrath to Rattray Head including Orkney: Southerly or southeasterly 5 to
7, veering southwesterly 6 to gale 8, occasionally severe gale 9 later in
north. Moderate or rough, becoming very rough or high later in north.
Occasional rain, showers later. Moderate or good, occasionally poor.



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