Navami (नवमी) dates and timings in Perth for 2100
Verified astronomical start and end times for lunar day 24 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 | 4 Jan 2100, 8:05 am GMT+8 | 5 Jan 2100, 6:07 am GMT+8 | 22 hr 1 min | Yes |
| 2 | 2 Feb 2100, 4:23 pm GMT+8 | 3 Feb 2100, 2:48 pm GMT+8 | 22 hr 25 min | Yes |
| 3 | 4 Mar 2100, 1:34 am GMT+8 | 5 Mar 2100, 12:44 am GMT+8 | 23 hr 9 min | Yes |
| 4 | 2 Apr 2100, 12:26 pm GMT+8 | 3 Apr 2100, 12:37 pm GMT+8 | 24 hr 11 min | Yes |
| 5 | 2 May 2100, 1:24 am GMT+8 | 3 May 2100, 2:41 am GMT+8 | 25 hr 17 min | Yes |
| 6 | 31 May 2100, 4:28 pm GMT+8 | 1 Jun 2100, 6:35 pm GMT+8 | 26 hr 7 min | Yes |
| 7 | 30 Jun 2100, 9:03 am GMT+8 | 1 Jul 2100, 11:30 am GMT+8 | 26 hr 27 min | Yes |
| 8 | 30 Jul 2100, 2:21 am GMT+8 | 31 Jul 2100, 4:35 am GMT+8 | 26 hr 14 min | Yes |
| 9 | 28 Aug 2100, 7:37 pm GMT+8 | 29 Aug 2100, 9:13 pm GMT+8 | 25 hr 36 min | Yes |
| 10 | 27 Sept 2100, 12:12 pm GMT+8 | 28 Sept 2100, 12:56 pm GMT+8 | 24 hr 44 min | Yes |
| 11 | 27 Oct 2100, 3:31 am GMT+8 | 28 Oct 2100, 3:16 am GMT+8 | 23 hr 45 min | Yes |
| 12 | 25 Nov 2100, 4:56 pm GMT+8 | 26 Nov 2100, 3:45 pm GMT+8 | 22 hr 50 min | Yes |
| 13 | 25 Dec 2100, 4:03 am GMT+8 | 26 Dec 2100, 2:09 am GMT+8 | 22 hr 6 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.
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