Ruling · Yama Dīpadāna · 2058

Wednesday 13 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 287 minutes.

Decide it for

BaodingDelhiKolkataSingaporeSydneyJersey City

38°52′ N 115°28′ E · Asia/Shanghai · GeoNames 1816971

The two evenings

One ghaṭī is 24 minutes. Pradoṣa is 2 muhūrtas after sunset.

Evening of Wednesday 13 November

Taken. The only evening Trayodaśī reaches.

17:06 sunsetpradoṣa ends 18:57
16:4217:0617:3017:5418:1818:4219:0619:30

111 of 111 minutes covered

Evening of Thursday 14 November

Trayodaśī is absent from pradoṣa. Not taken.

17:05 sunsetpradoṣa ends 18:57
16:4117:0517:2917:5318:1718:4119:0519:29

0 of 111 minutes covered

Trayodaśī presentPradoṣa, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Trayodaśī runs from 11:59 on Wed 13 Nov to 12:18 on Thu 14 Nov.

    2058-11-13T03:58:33Z → 2058-11-14T04:17:42Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 17:06–18:57 on the 13th, 17:05–18:57 on the 14th.

    pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Trayodaśī must be present during pradoṣa. It covers 111 of 111 minutes on the 13th and 0 of 111 on the 14th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104

  4. 04

    Tie-break

    Only one evening qualifies. No tie-break is needed.

    priority: unstated → only-day · margin 17243 s

  5. 05

    Ruling

    Yama Dīpadāna, Baoding, 2058: Wednesday 13 November.

    confidence: determinate

Say it like this

In Baoding, Yama Dīpadāna 2058 falls on Wednesday 13 November. Trayodaśī runs from 11:59 on Wed 13 Nov to 12:18 on Thu 14 Nov and covers all of pradoṣa that evening.

ahargana.org/baoding/festivals/2058/yama-dipadana · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingWed 13 Nov
Ahargaṇa, classicalDisc centre, no refractionWed 13 Nov
compat-drikpanchangComparison profileWed 13 Nov
No institution has a recorded ruling for Baoding.

Institutional rulings are recorded with a source address, and are never edited to agree.

The rule, as data

/rules/yama-dipadana · ruleset 2026.3-draft

Month
Āśvina, amānta
Pakṣa · aṅga
Kṛṣṇa · Trayodaśī
Kāla
Pradoṣa
Priority
Unstated
Tie-break
Longer coverage, as a boundary
Reference
CRC 1955, p. 104

“K 13 Yama dipadana (pradosa).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceTrayodaśīSunset 13thCoveredSunset 14thCoveredRuled
Los Angeles19:59 → 20:1816:50109 min16:490 min13 Nov
Chicago21:59 → 22:1816:31113 min16:300 min13 Nov
Jersey City22:59 → 23:1816:39112 min16:390 min13 Nov
Port of Spain23:59 → 00:1817:4099 min17:400 min13 Nov
London03:59 → 04:1816:13121 min16:120 min13 Nov
Durban05:59 → 06:1818:2883 min18:280 min13 Nov
Dubai07:59 → 08:1817:32104 min17:310 min13 Nov
Delhi09:29 → 09:4817:28106 min17:280 min13 Nov
Kolkata09:29 → 09:4816:53103 min16:530 min13 Nov
Singapore11:59 → 12:1818:5196 min18:510 min13 Nov
Sydney14:59 → 15:1819:3481 min19:350 min13 Nov
Suva15:59 → 16:1818:1989 min18:190 min13 Nov
Profile · tradition
pac-rp@2026.1 · smarta
Rule
yama-dipadana@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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