12/5/2023 0 Comments 2017 solstice and equinox datesNote that for places with the same latitude, a difference of 1° in longitude makes a difference of 4 minutes. The times of Sun rise and set for other places in New Zealand can mostly be estimated within about 5 minutes from the times in the tables. Sun rise and set times for other parts of New Zealand In 2022 NZDT starts Sunday, September 25 at 2:00 am Times of twilight can also be generated at the same site. To use the USNO site to generate them you will need your longitude and latitude. They are best generated for a given locality on a daily basis. The times of Moon rise and set change much more from day to day than those of sun rise and set. Tables of the daily times of Sun or Moon rise and set, and the times of twilight, civil, nautical or astronomical for any location for a selected year, can be easily generated at the USNO web site. Sun or Moon rise and set tables for any location. For more information on Universal Time consult the USNO Universal Time page. UT is virtually the same as Greenwich Mean Time (GMT). NZST is 12 hours ahead of Universal Time (UT), NZDT is 13 hours ahead of UT. Times in the table are in NZST or NZDT as is appropriate. NZDT starts on the last Sunday in September and ends on the first Sunday in April. New Zealand Standard Time (NZST) is used in the winter months and New Zealand Daylight Time (NZDT) is used in the summer months. See the bottom of the page for the table. This page also includes New Zealand dates for equinox and solstice events over the next few years. Times are for a horizon level with the observer and do not allow for hills or mountains obscuring the horizon. These can be used for any year as times will not vary by more than a minute or two on the same date from year to year. The table gives the times of Sun rise and Sun set for four centres in New Zealand. Observe with Intent - Citizen Science Projects.Astronomy Section Nelson Science Society.General Information, Documents and Forms.
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