Tritiya (तृतीया) dates and timings in Perth for 2071
Verified astronomical start and end times for lunar day 18 in Perth, shown in Australia/Perth.
12 occurrences found. Each end time is exclusive: the next Tithi begins at that instant.
| # | Starts | Ends | Duration | Crosses midnight |
|---|---|---|---|---|
| 1 | 18 Jan 2071, 3:39 am GMT+8 | 19 Jan 2071, 12:54 am GMT+8 | 21 hr 15 min | Yes |
| 2 | 16 Feb 2071, 4:36 pm GMT+8 | 17 Feb 2071, 3:02 pm GMT+8 | 22 hr 26 min | Yes |
| 3 | 18 Mar 2071, 7:02 am GMT+8 | 19 Mar 2071, 6:49 am GMT+8 | 23 hr 48 min | Yes |
| 4 | 16 Apr 2071, 10:25 pm GMT+8 | 17 Apr 2071, 11:27 pm GMT+8 | 25 hr 2 min | Yes |
| 5 | 16 May 2071, 2:12 pm GMT+8 | 17 May 2071, 4:09 pm GMT+8 | 25 hr 57 min | Yes |
| 6 | 15 Jun 2071, 5:55 am GMT+8 | 16 Jun 2071, 8:19 am GMT+8 | 26 hr 24 min | Yes |
| 7 | 14 Jul 2071, 9:13 pm GMT+8 | 15 Jul 2071, 11:30 pm GMT+8 | 26 hr 17 min | Yes |
| 8 | 13 Aug 2071, 11:41 am GMT+8 | 14 Aug 2071, 1:14 pm GMT+8 | 25 hr 33 min | Yes |
| 9 | 12 Sept 2071, 12:53 am GMT+8 | 13 Sept 2071, 1:14 am GMT+8 | 24 hr 21 min | Yes |
| 10 | 11 Oct 2071, 12:36 pm GMT+8 | 12 Oct 2071, 11:33 am GMT+8 | 22 hr 57 min | Yes |
| 11 | 9 Nov 2071, 11:04 pm GMT+8 | 10 Nov 2071, 8:46 pm GMT+8 | 21 hr 42 min | Yes |
| 12 | 9 Dec 2071, 8:56 am GMT+8 | 10 Dec 2071, 5:48 am GMT+8 | 20 hr 52 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.