Chaturthi (चतुर्थी) dates and timings in Perth for 1987
Verified astronomical start and end times for lunar day 4 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 | 3 Jan 1987, 12:20 am GMT+8 | 3 Jan 1987, 9:40 pm GMT+8 | 21 hr 20 min | No |
| 2 | 1 Feb 1987, 1:04 pm GMT+8 | 2 Feb 1987, 11:27 am GMT+8 | 22 hr 23 min | Yes |
| 3 | 3 Mar 1987, 3:46 am GMT+8 | 4 Mar 1987, 3:27 am GMT+8 | 23 hr 41 min | Yes |
| 4 | 1 Apr 1987, 7:49 pm GMT+8 | 2 Apr 1987, 8:45 pm GMT+8 | 24 hr 56 min | Yes |
| 5 | 1 May 1987, 12:26 pm GMT+8 | 2 May 1987, 2:19 pm GMT+8 | 25 hr 52 min | Yes |
| 6 | 31 May 1987, 4:55 am GMT+8 | 1 Jun 1987, 7:18 am GMT+8 | 26 hr 24 min | Yes |
| 7 | 29 Jun 1987, 8:44 pm GMT+8 | 30 Jun 1987, 11:07 pm GMT+8 | 26 hr 23 min | Yes |
| 8 | 29 Jul 1987, 11:28 am GMT+8 | 30 Jul 1987, 1:16 pm GMT+8 | 25 hr 49 min | Yes |
| 9 | 28 Aug 1987, 12:41 am GMT+8 | 29 Aug 1987, 1:26 am GMT+8 | 24 hr 45 min | Yes |
| 10 | 26 Sept 1987, 12:11 pm GMT+8 | 27 Sept 1987, 11:39 am GMT+8 | 23 hr 27 min | Yes |
| 11 | 25 Oct 1987, 10:10 pm GMT+8 | 26 Oct 1987, 8:24 pm GMT+8 | 22 hr 14 min | Yes |
| 12 | 24 Nov 1987, 7:19 am GMT+8 | 25 Nov 1987, 4:39 am GMT+8 | 21 hr 20 min | Yes |
| 13 | 23 Dec 1987, 4:32 pm GMT+8 | 24 Dec 1987, 1:28 pm GMT+8 | 20 hr 56 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.