Ruling · Aghora Caturdaśī · 2035

Friday 31 August

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 238 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 Friday 31 August

Taken. The only evening Caturdaśī reaches.

18:51 sunsetpradoṣa ends 20:18
18:2718:5119:1519:3920:0320:2720:51

87 of 87 minutes covered

Evening of Saturday 1 September

Caturdaśī is absent from pradoṣa. Not taken.

18:49 sunsetpradoṣa ends 20:17
18:2518:4919:1319:3720:0120:2520:49

0 of 88 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Caturdaśī runs from 14:52 on Fri 31 Aug to 12:17 on Sat 1 Sep.

    2035-08-31T06:52:25Z → 2035-09-01T04:17:23Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 18:51–20:18 on the 31st, 18:49–20:17 on the 1st.

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

  3. 03

    Rule

    Caturdaśī must be present during pradoṣa. It covers 87 of 87 minutes on the 31st and 0 of 88 on the 1st.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103

  4. 04

    Tie-break

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

    priority: unstated → only-day · margin 14297 s

  5. 05

    Ruling

    Aghora Caturdaśī, Baoding, 2035: Friday 31 August.

    confidence: determinate

Say it like this

In Baoding, Aghora Caturdaśī 2035 falls on Friday 31 August. Caturdaśī runs from 14:52 on Fri 31 Aug to 12:17 on Sat 1 Sep and covers all of pradoṣa that evening.

ahargana.org/baoding/festivals/2035/aghora-chaturdashi · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingFri 31 Aug
Ahargaṇa, classicalDisc centre, no refractionFri 31 Aug
compat-drikpanchangComparison profileFri 31 Aug
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/aghora-chaturdashi · ruleset 2026.3-draft

Month
Śrāvaṇa, amānta
Pakṣa · aṅga
Kṛṣṇa · Caturdaśī
Kāla
Pradoṣa
Priority
Unstated
Tie-break
Longer coverage, as a boundary
Reference
CRC 1955, p. 103

“K 14 Aghora caturdasi (pradosa vyapini).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceCaturdaśīSunset 31stCoveredSunset 1stCoveredRuled
Los Angeles23:52 → 21:1719:2089 min19:190 min31 Aug
Chicago01:52 → 23:1719:2687 min19:240 min31 Aug
Jersey City02:52 → 00:1719:3087 min19:280 min31 Aug
Port of Spain02:52 → 00:1718:1693 min18:150 min31 Aug
London07:52 → 05:1719:4983 min19:470 min31 Aug
Durban08:52 → 06:1717:40100 min17:410 min31 Aug
Dubai10:52 → 08:1718:3991 min18:380 min31 Aug
Delhi12:22 → 09:4718:4490 min18:430 min31 Aug
Kolkata12:22 → 09:4717:5591 min17:540 min31 Aug
Singapore14:52 → 12:1719:0995 min19:090 min31 Aug
Sydney16:52 → 14:1717:36101 min17:370 min31 Aug
Suva18:52 → 16:1717:5944 min17:590 min31 Aug
Profile · tradition
pac-rp@2026.1 · smarta
Rule
aghora-chaturdashi@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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