Amavasya (अमावस्या) dates and timings in Perth for 1978
Verified astronomical start and end times for lunar day 30 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 | 8 Jan 1978, 3:49 pm GMT+8 | 9 Jan 1978, 11:59 am GMT+8 | 20 hr 10 min | Yes |
| 2 | 7 Feb 1978, 2:04 am GMT+8 | 7 Feb 1978, 10:54 pm GMT+8 | 20 hr 50 min | No |
| 3 | 8 Mar 1978, 12:36 pm GMT+8 | 9 Mar 1978, 10:36 am GMT+8 | 22 hr 0 min | Yes |
| 4 | 6 Apr 1978, 11:51 pm GMT+8 | 7 Apr 1978, 11:15 pm GMT+8 | 23 hr 24 min | Yes |
| 5 | 6 May 1978, 12:02 pm GMT+8 | 7 May 1978, 12:46 pm GMT+8 | 24 hr 44 min | Yes |
| 6 | 5 Jun 1978, 1:16 am GMT+8 | 6 Jun 1978, 3:01 am GMT+8 | 25 hr 45 min | Yes |
| 7 | 4 Jul 1978, 3:30 pm GMT+8 | 5 Jul 1978, 5:50 pm GMT+8 | 26 hr 20 min | Yes |
| 8 | 3 Aug 1978, 6:39 am GMT+8 | 4 Aug 1978, 9:00 am GMT+8 | 26 hr 21 min | Yes |
| 9 | 1 Sept 1978, 10:24 pm GMT+8 | 3 Sept 1978, 12:08 am GMT+8 | 25 hr 44 min | Yes |
| 10 | 1 Oct 1978, 2:08 pm GMT+8 | 2 Oct 1978, 2:40 pm GMT+8 | 24 hr 32 min | Yes |
| 11 | 31 Oct 1978, 5:05 am GMT+8 | 1 Nov 1978, 4:06 am GMT+8 | 23 hr 1 min | Yes |
| 12 | 29 Nov 1978, 6:44 pm GMT+8 | 30 Nov 1978, 4:19 pm GMT+8 | 21 hr 35 min | Yes |
| 13 | 29 Dec 1978, 7:00 am GMT+8 | 30 Dec 1978, 3:35 am GMT+8 | 20 hr 35 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.