Tritiya (तृतीया) dates and timings in Perth for 2086
Verified astronomical start and end times for lunar day 18 in Perth, shown in Australia/Perth.
13 occurrences found. Each end time is exclusive: the next Tithi begins at that instant.
| # | Starts | Ends | Duration | Crosses midnight |
|---|---|---|---|---|
| 1 | 2 Jan 2086, 10:25 am GMT+8 | 3 Jan 2086, 12:18 pm GMT+8 | 25 hr 53 min | Yes |
| 2 | 1 Feb 2086, 6:09 am GMT+8 | 2 Feb 2086, 8:37 am GMT+8 | 26 hr 28 min | Yes |
| 3 | 3 Mar 2086, 1:19 am GMT+8 | 4 Mar 2086, 3:45 am GMT+8 | 26 hr 26 min | Yes |
| 4 | 1 Apr 2086, 6:34 pm GMT+8 | 2 Apr 2086, 8:19 pm GMT+8 | 25 hr 45 min | Yes |
| 5 | 1 May 2086, 9:00 am GMT+8 | 2 May 2086, 9:36 am GMT+8 | 24 hr 36 min | Yes |
| 6 | 30 May 2086, 8:20 pm GMT+8 | 31 May 2086, 7:33 pm GMT+8 | 23 hr 12 min | Yes |
| 7 | 29 Jun 2086, 4:57 am GMT+8 | 30 Jun 2086, 2:52 am GMT+8 | 21 hr 55 min | Yes |
| 8 | 28 Jul 2086, 11:50 am GMT+8 | 29 Jul 2086, 8:47 am GMT+8 | 20 hr 57 min | Yes |
| 9 | 26 Aug 2086, 6:16 pm GMT+8 | 27 Aug 2086, 2:45 pm GMT+8 | 20 hr 29 min | Yes |
| 10 | 25 Sept 2086, 1:36 am GMT+8 | 25 Sept 2086, 10:08 pm GMT+8 | 20 hr 33 min | No |
| 11 | 24 Oct 2086, 10:54 am GMT+8 | 25 Oct 2086, 8:00 am GMT+8 | 21 hr 6 min | Yes |
| 12 | 22 Nov 2086, 10:46 pm GMT+8 | 23 Nov 2086, 8:49 pm GMT+8 | 22 hr 4 min | Yes |
| 13 | 22 Dec 2086, 1:11 pm GMT+8 | 23 Dec 2086, 12:30 pm GMT+8 | 23 hr 18 min | Yes |
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.
Browse related Tithi timings
Previous year Next year Sydney Melbourne Brisbane Adelaide Auckland Delhi
Open the live Panchang Browse the monthly Panchang calendar
General Panchang information. Exact timings depend on location. No personal birth data is used.