Dwitiya (द्वितीया) dates and timings in Chicago for 2026
Verified astronomical start and end times for lunar day 17 in Chicago, shown in America/Chicago.
13 occurrences found. Each end time is exclusive: the next Tithi begins at that instant.
| # | Starts | Ends | Duration | Crosses midnight |
|---|---|---|---|---|
| 1 | 4 Jan 2026, 1:00 am GMT-6 | 4 Jan 2026, 10:27 pm GMT-6 | 21 hr 27 min | No |
| 2 | 2 Feb 2026, 2:22 pm GMT-6 | 3 Feb 2026, 1:11 pm GMT-6 | 22 hr 48 min | Yes |
| 3 | 4 Mar 2026, 5:19 am GMT-6 | 5 Mar 2026, 5:34 am GMT-6 | 24 hr 15 min | Yes |
| 4 | 2 Apr 2026, 10:12 pm GMT-5 | 3 Apr 2026, 11:39 pm GMT-5 | 25 hr 27 min | Yes |
| 5 | 2 May 2026, 2:20 pm GMT-5 | 3 May 2026, 4:32 pm GMT-5 | 26 hr 12 min | Yes |
| 6 | 1 Jun 2026, 6:07 am GMT-5 | 2 Jun 2026, 8:31 am GMT-5 | 26 hr 24 min | Yes |
| 7 | 30 Jun 2026, 9:08 pm GMT-5 | 1 Jul 2026, 11:08 pm GMT-5 | 26 hr 0 min | Yes |
| 8 | 30 Jul 2026, 11:00 am GMT-5 | 31 Jul 2026, 12:02 pm GMT-5 | 25 hr 1 min | Yes |
| 9 | 28 Aug 2026, 11:27 pm GMT-5 | 29 Aug 2026, 11:07 pm GMT-5 | 23 hr 40 min | Yes |
| 10 | 27 Sept 2026, 10:29 am GMT-5 | 28 Sept 2026, 8:44 am GMT-5 | 22 hr 15 min | Yes |
| 11 | 26 Oct 2026, 8:32 pm GMT-5 | 27 Oct 2026, 5:37 pm GMT-5 | 21 hr 5 min | Yes |
| 12 | 25 Nov 2026, 5:20 am GMT-6 | 26 Nov 2026, 1:45 am GMT-6 | 20 hr 25 min | Yes |
| 13 | 24 Dec 2026, 3:37 pm GMT-6 | 25 Dec 2026, 11:56 am GMT-6 | 20 hr 19 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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