Chaturthi (चतुर्थी) dates and timings in Bangkok for 2019
Verified astronomical start and end times for lunar day 4 in Bangkok, shown in Asia/Bangkok.
13 occurrences found. Each end time is exclusive: the next Tithi begins at that instant.
| # | Starts | Ends | Duration | Crosses midnight |
|---|---|---|---|---|
| 1 | 9 Jan 2019, 4:08 pm GMT+7 | 10 Jan 2019, 6:52 pm GMT+7 | 26 hr 44 min | Yes |
| 2 | 8 Feb 2019, 11:48 am GMT+7 | 9 Feb 2019, 1:56 pm GMT+7 | 26 hr 8 min | Yes |
| 3 | 10 Mar 2019, 4:32 am GMT+7 | 11 Mar 2019, 5:36 am GMT+7 | 25 hr 4 min | Yes |
| 4 | 8 Apr 2019, 5:45 pm GMT+7 | 9 Apr 2019, 5:37 pm GMT+7 | 23 hr 51 min | Yes |
| 5 | 8 May 2019, 3:47 am GMT+7 | 9 May 2019, 2:29 am GMT+7 | 22 hr 42 min | Yes |
| 6 | 6 Jun 2019, 11:25 am GMT+7 | 7 Jun 2019, 9:08 am GMT+7 | 21 hr 43 min | Yes |
| 7 | 5 Jul 2019, 5:39 pm GMT+7 | 6 Jul 2019, 2:40 pm GMT+7 | 21 hr 1 min | Yes |
| 8 | 3 Aug 2019, 11:35 pm GMT+7 | 4 Aug 2019, 8:19 pm GMT+7 | 20 hr 43 min | Yes |
| 9 | 2 Sept 2019, 6:26 am GMT+7 | 3 Sept 2019, 3:23 am GMT+7 | 20 hr 57 min | Yes |
| 10 | 1 Oct 2019, 3:25 pm GMT+7 | 2 Oct 2019, 1:10 pm GMT+7 | 21 hr 45 min | Yes |
| 11 | 31 Oct 2019, 3:31 am GMT+7 | 1 Nov 2019, 2:31 am GMT+7 | 23 hr 0 min | Yes |
| 12 | 29 Nov 2019, 7:09 pm GMT+7 | 30 Nov 2019, 7:34 pm GMT+7 | 24 hr 25 min | Yes |
| 13 | 29 Dec 2019, 1:45 pm GMT+7 | 30 Dec 2019, 3:24 pm GMT+7 | 25 hr 39 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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