Purnima (पूर्णिमा) dates and timings in Delhi for 1973
Verified astronomical start and end times for lunar day 15 in Delhi, shown in Asia/Kolkata.
12 occurrences found. Each end time is exclusive: the next Tithi begins at that instant.
| # | Starts | Ends | Duration | Crosses midnight |
|---|---|---|---|---|
| 1 | 18 Jan 1973, 5:48 am IST | 19 Jan 1973, 2:58 am IST | 21 hr 10 min | Yes |
| 2 | 16 Feb 1973, 5:20 pm IST | 17 Feb 1973, 3:36 pm IST | 22 hr 17 min | Yes |
| 3 | 18 Mar 1973, 5:28 am IST | 19 Mar 1973, 5:03 am IST | 23 hr 35 min | Yes |
| 4 | 16 Apr 1973, 6:25 pm IST | 17 Apr 1973, 7:20 pm IST | 24 hr 55 min | Yes |
| 5 | 16 May 1973, 8:27 am IST | 17 May 1973, 10:28 am IST | 26 hr 0 min | Yes |
| 6 | 14 Jun 1973, 11:32 pm IST | 16 Jun 1973, 2:04 am IST | 26 hr 32 min | Yes |
| 7 | 14 Jul 1973, 3:08 pm IST | 15 Jul 1973, 5:25 pm IST | 26 hr 18 min | Yes |
| 8 | 13 Aug 1973, 6:26 am IST | 14 Aug 1973, 7:46 am IST | 25 hr 20 min | Yes |
| 9 | 11 Sept 1973, 8:49 pm IST | 12 Sept 1973, 8:46 pm IST | 23 hr 57 min | Yes |
| 10 | 11 Oct 1973, 10:06 am IST | 12 Oct 1973, 8:38 am IST | 22 hr 32 min | Yes |
| 11 | 9 Nov 1973, 10:34 pm IST | 10 Nov 1973, 7:56 pm IST | 21 hr 22 min | Yes |
| 12 | 9 Dec 1973, 10:29 am IST | 10 Dec 1973, 7:04 am IST | 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.
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