Shashthi (षष्ठी) dates and timings in Perth for 1990
Verified astronomical start and end times for lunar day 21 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 | 16 Jan 1990, 11:59 am GMT+8 | 17 Jan 1990, 1:47 pm GMT+8 | 25 hr 48 min | Yes |
| 2 | 15 Feb 1990, 8:40 am GMT+8 | 16 Feb 1990, 11:04 am GMT+8 | 26 hr 24 min | Yes |
| 3 | 17 Mar 1990, 4:50 am GMT+8 | 18 Mar 1990, 7:18 am GMT+8 | 26 hr 28 min | Yes |
| 4 | 15 Apr 1990, 11:00 pm GMT+8 | 17 Apr 1990, 1:00 am GMT+8 | 26 hr 1 min | Yes |
| 5 | 15 May 1990, 2:09 pm GMT+8 | 16 May 1990, 3:17 pm GMT+8 | 25 hr 8 min | Yes |
| 6 | 14 Jun 1990, 1:57 am GMT+8 | 15 Jun 1990, 1:57 am GMT+8 | 24 hr 0 min | Yes |
| 7 | 13 Jul 1990, 10:39 am GMT+8 | 14 Jul 1990, 9:33 am GMT+8 | 22 hr 54 min | Yes |
| 8 | 11 Aug 1990, 5:09 pm GMT+8 | 12 Aug 1990, 3:10 pm GMT+8 | 22 hr 2 min | Yes |
| 9 | 9 Sept 1990, 10:44 pm GMT+8 | 10 Sept 1990, 8:17 pm GMT+8 | 21 hr 33 min | Yes |
| 10 | 9 Oct 1990, 4:56 am GMT+8 | 10 Oct 1990, 2:27 am GMT+8 | 21 hr 31 min | Yes |
| 11 | 7 Nov 1990, 1:06 pm GMT+8 | 8 Nov 1990, 10:59 am GMT+8 | 21 hr 53 min | Yes |
| 12 | 7 Dec 1990, 12:07 am GMT+8 | 7 Dec 1990, 10:43 pm GMT+8 | 22 hr 36 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.
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.