Trayodashi (त्रयोदशी) dates and timings in Chicago for 2023
Verified astronomical start and end times for lunar day 28 in Chicago, shown in America/Chicago.
12 occurrences found. Each end time is exclusive: the next Tithi begins at that instant.
| # | Starts | Ends | Duration | Crosses midnight |
|---|---|---|---|---|
| 1 | 19 Jan 2023, 1:48 am GMT-6 | 19 Jan 2023, 10:30 pm GMT-6 | 20 hr 42 min | No |
| 2 | 17 Feb 2023, 12:06 pm GMT-6 | 18 Feb 2023, 8:32 am GMT-6 | 20 hr 26 min | Yes |
| 3 | 18 Mar 2023, 9:37 pm GMT-5 | 19 Mar 2023, 6:25 pm GMT-5 | 20 hr 48 min | Yes |
| 4 | 17 Apr 2023, 5:16 am GMT-5 | 18 Apr 2023, 2:57 am GMT-5 | 21 hr 41 min | Yes |
| 5 | 16 May 2023, 1:06 pm GMT-5 | 17 May 2023, 11:58 am GMT-5 | 22 hr 52 min | Yes |
| 6 | 14 Jun 2023, 10:02 pm GMT-5 | 15 Jun 2023, 10:10 pm GMT-5 | 24 hr 8 min | Yes |
| 7 | 14 Jul 2023, 8:47 am GMT-5 | 15 Jul 2023, 10:03 am GMT-5 | 25 hr 15 min | Yes |
| 8 | 12 Aug 2023, 9:50 pm GMT-5 | 13 Aug 2023, 11:55 pm GMT-5 | 26 hr 6 min | Yes |
| 9 | 11 Sept 2023, 1:22 pm GMT-5 | 12 Sept 2023, 3:51 pm GMT-5 | 26 hr 29 min | Yes |
| 10 | 11 Oct 2023, 7:07 am GMT-5 | 12 Oct 2023, 9:24 am GMT-5 | 26 hr 16 min | Yes |
| 11 | 10 Nov 2023, 1:06 am GMT-6 | 11 Nov 2023, 2:28 am GMT-6 | 25 hr 22 min | Yes |
| 12 | 9 Dec 2023, 7:43 pm GMT-6 | 10 Dec 2023, 7:40 pm GMT-6 | 23 hr 57 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 Perth Adelaide Auckland
Open the live Panchang Browse the monthly Panchang calendar
General Panchang information. Exact timings depend on location. No personal birth data is used.