Chaturdashi (चतुर्दशी) dates and timings in Sydney for 2021
Verified astronomical start and end times for lunar day 29 in Sydney, shown in Australia/Sydney.
12 occurrences found. Each end time is exclusive: the next Tithi begins at that instant.
| # | Starts | Ends | Duration | Crosses midnight |
|---|---|---|---|---|
| 1 | 11 Jan 2021, 8:02 pm GMT+11 | 12 Jan 2021, 5:52 pm GMT+11 | 21 hr 50 min | Yes |
| 2 | 10 Feb 2021, 7:35 am GMT+11 | 11 Feb 2021, 6:39 am GMT+11 | 23 hr 4 min | Yes |
| 3 | 11 Mar 2021, 8:10 pm GMT+11 | 12 Mar 2021, 8:33 pm GMT+11 | 24 hr 23 min | Yes |
| 4 | 10 Apr 2021, 8:58 am GMT+10 | 11 Apr 2021, 10:33 am GMT+10 | 25 hr 36 min | Yes |
| 5 | 10 May 2021, 12:01 am GMT+10 | 11 May 2021, 2:25 am GMT+10 | 26 hr 25 min | Yes |
| 6 | 8 Jun 2021, 3:54 pm GMT+10 | 9 Jun 2021, 6:28 pm GMT+10 | 26 hr 34 min | Yes |
| 7 | 8 Jul 2021, 7:50 am GMT+10 | 9 Jul 2021, 9:47 am GMT+10 | 25 hr 56 min | Yes |
| 8 | 6 Aug 2021, 10:58 pm GMT+10 | 7 Aug 2021, 11:41 pm GMT+10 | 24 hr 43 min | Yes |
| 9 | 5 Sept 2021, 12:51 pm GMT+10 | 6 Sept 2021, 12:08 pm GMT+10 | 23 hr 17 min | Yes |
| 10 | 5 Oct 2021, 2:35 am GMT+11 | 6 Oct 2021, 12:34 am GMT+11 | 21 hr 59 min | Yes |
| 11 | 3 Nov 2021, 2:32 pm GMT+11 | 4 Nov 2021, 11:33 am GMT+11 | 21 hr 1 min | Yes |
| 12 | 3 Dec 2021, 1:56 am GMT+11 | 3 Dec 2021, 10:26 pm GMT+11 | 20 hr 29 min | No |
How these timings are calculated
BDA calculates the geocentric angular separation of the Moon and Sun and divides the full cycle into 30 equal 12-degree Tithi sectors. UTC boundaries are converted to the timezone resolved from the listed city coordinates.
Scope: These are astronomical Tithi spans only. This page does not choose a festival, Vrat, Parana, or Muhurta date. Those decisions require their separately certified sunrise-prevalence and observance rules.
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