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Tuesday Evening Series

2023 Tuesday Evening Series Notice of Race (NOR) (v23.1 updated May 10)

2023 Tuesday Evening Series Sailing Instructions (SI’s) (v23.1 updated May 10)

Times of Sunset on Race Days:

Times of sunset are calculated based on chapter 15 of Astronomical Algorithms by Jean Meeus. The times of sunset published in the table below are calculated using a Python program derived from a solar calculations spreadsheet on a NOAA website.

All Sunset Times for Season
These times are rounded to nearest minute to agree with US Naval Observatory table of sunrise/sunset (Note the comment on time zone below).

USNO API: Sunrise/Sunset times for the whole year from the US Naval Observatory
NOTE: Ignore the note at the bottom stating to add 1 hour if Daylight time is in effect. This table has already been adjusted for Daylight time (note Zone = 4h West).

Graphical form for the whole year (below). Dates extend down the left axis. Jogs in curves where DST starts and ends.

More Pearls…

This link shows you how to download the NoR and the SI files to your iPhone (into the Books app.)

Fleet-27-Scoring-Forms-2023Download

Click Race Results to navigate to Fleet 27’s race results page…