Ruling · Yama Dīpadāna · 2072

Tuesday 8 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 37 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 7 November

Trayodaśī is absent from pradoṣa. Not taken.

17:11 sunsetpradoṣa ends 19:01
16:4717:1117:3517:5918:2318:4719:1119:35

0 of 110 minutes covered

Evening of Tuesday 8 November

Taken. The only evening Trayodaśī reaches.

17:10 sunsetpradoṣa ends 19:00
Trayodaśī ends 17:47:06
16:4617:1017:3417:5818:2218:4619:1019:34

37 of 110 minutes covered, the first 37

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

How it was decided

  1. 01

    Aṅga

    Trayodaśī runs from 20:39 on Mon 7 Nov to 17:47 on Tue 8 Nov.

    2072-11-07T12:38:58Z → 2072-11-08T09:47:06Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 17:11–19:01 on the 7th, 17:10–19:00 on the 8th.

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

  3. 03

    Rule

    Trayodaśī must be present during pradoṣa. It covers 0 of 110 minutes on the 7th and 37 of 110 on the 8th.

    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 2236 s

  5. 05

    Ruling

    Yama Dīpadāna, Baoding, 2072: Tuesday 8 November.

    confidence: determinate

Say it like this

In Baoding, Yama Dīpadāna 2072 falls on Tuesday 8 November. Trayodaśī runs from 20:39 on Mon 7 Nov to 17:47 on Tue 8 Nov and covers 37 of 110 minutes of pradoṣa that evening.

ahargana.org/baoding/festivals/2072/yama-dipadana · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 8 Nov
Ahargaṇa, classicalDisc centre, no refractionTue 8 Nov
compat-drikpanchangComparison profileTue 8 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 7thCoveredSunset 8thCoveredRuled
Los Angeles04:39 → 01:4716:54108 min16:530 min7 Nov
Chicago06:39 → 03:4716:37112 min16:350 min7 Nov
Jersey City07:39 → 04:4716:45111 min16:440 min7 Nov
Port of Spain08:39 → 05:4717:4099 min17:400 min7 Nov
London12:39 → 09:4716:22118 min16:200 min7 Nov
Durban14:39 → 11:4718:2384 min18:240 min7 Nov
Dubai16:39 → 13:4717:34104 min17:340 min7 Nov
Delhi18:09 → 15:1717:3167 min17:310 min7 Nov
Kolkata18:09 → 15:1716:5529 min16:550 min7 Nov
Singapore20:39 → 17:4718:500 min18:500 min7 Nov
Sydney23:39 → 20:4719:290 min19:3077 min8 Nov
Suva00:39 → 21:4718:160 min18:1689 min8 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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