Ruling · Yama Dīpadāna · 2045

Monday 6 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 305 minutes.

Decide it for

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 Monday 6 November

Taken. The only evening Trayodaśī reaches.

17:12 sunsetpradoṣa ends 19:01
16:4817:1217:3618:0018:2418:4819:12

109 of 109 minutes covered

Evening of Tuesday 7 November

Trayodaśī is absent from pradoṣa. Not taken.

17:11 sunsetpradoṣa ends 19:01
16:4717:1117:3517:5918:2318:4719:11

0 of 110 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 12:08 on Mon 6 Nov to 09:48 on Tue 7 Nov.

    2045-11-06T04:07:31Z → 2045-11-07T01:47:54Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 17:12–19:01 on the 6th, 17:11–19:01 on the 7th.

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

  3. 03

    Rule

    Trayodaśī must be present during pradoṣa. It covers 109 of 109 minutes on the 6th and 0 of 110 on the 7th.

    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 18275 s

  5. 05

    Ruling

    Yama Dīpadāna, Baoding, 2045: Monday 6 November.

    confidence: determinate

Say it like this

In Baoding, Yama Dīpadāna 2045 falls on Monday 6 November. Trayodaśī runs from 12:08 on Mon 6 Nov to 09:48 on Tue 7 Nov and covers all of pradoṣa that evening.

ahargana.org/baoding/festivals/2045/yama-dipadana · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 6 Nov
Ahargaṇa, classicalDisc centre, no refractionMon 6 Nov
compat-drikpanchangComparison profileMon 6 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 6thCoveredSunset 7thCoveredRuled
Los Angeles20:08 → 17:4816:5553 min16:540 min6 Nov
Chicago22:08 → 19:4816:38111 min16:370 min6 Nov
Jersey City23:08 → 20:4816:46110 min16:450 min6 Nov
Port of Spain00:08 → 21:4817:4099 min17:400 min6 Nov
London04:08 → 01:4816:24118 min16:220 min6 Nov
Durban06:08 → 03:4818:2285 min18:230 min6 Nov
Dubai08:08 → 05:4817:35103 min17:340 min6 Nov
Delhi09:38 → 07:1817:32105 min17:310 min6 Nov
Kolkata09:38 → 07:1816:56102 min16:560 min6 Nov
Singapore12:08 → 09:4818:5096 min18:500 min6 Nov
Sydney15:08 → 12:4819:2883 min19:290 min6 Nov
Suva16:08 → 13:4818:1589 min18:160 min6 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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