Ruling · Aghora Caturdaśī · 2084

Tuesday 29 August

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 268 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 Tuesday 29 August

Taken. The only evening Caturdaśī reaches.

18:52 sunsetpradoṣa ends 20:19
18:2818:5219:1619:4020:0420:2820:52

87 of 87 minutes covered

Evening of Wednesday 30 August

Caturdaśī is absent from pradoṣa. Not taken.

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

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 12:32 on Tue 29 Aug to 14:23 on Wed 30 Aug.

    2084-08-29T04:31:39Z → 2084-08-30T06:22:52Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 18:52–20:19 on the 29th, 18:51–20:18 on the 30th.

    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 29th and 0 of 88 on the 30th.

    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 16074 s

  5. 05

    Ruling

    Aghora Caturdaśī, Baoding, 2084: Tuesday 29 August.

    confidence: determinate

Say it like this

In Baoding, Aghora Caturdaśī 2084 falls on Tuesday 29 August. Caturdaśī runs from 12:32 on Tue 29 Aug to 14:23 on Wed 30 Aug and covers all of pradoṣa that evening.

ahargana.org/baoding/festivals/2084/aghora-chaturdashi · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 29 Aug
Ahargaṇa, classicalDisc centre, no refractionTue 29 Aug
compat-drikpanchangComparison profileTue 29 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 29thCoveredSunset 30thCoveredRuled
Los Angeles21:32 → 23:2319:2189 min19:200 min29 Aug
Chicago23:32 → 01:2319:2787 min19:260 min29 Aug
Jersey City00:32 → 02:2319:3287 min19:300 min29 Aug
Port of Spain00:32 → 02:2318:1793 min18:160 min29 Aug
London05:32 → 07:2319:5183 min19:490 min29 Aug
Durban06:32 → 08:2317:40100 min17:410 min29 Aug
Dubai08:32 → 10:2318:4091 min18:390 min29 Aug
Delhi10:02 → 11:5318:4590 min18:440 min29 Aug
Kolkata10:02 → 11:5317:5691 min17:550 min29 Aug
Singapore12:32 → 14:2319:1095 min19:090 min29 Aug
Sydney14:32 → 16:2317:36101 min17:360 min29 Aug
Suva16:32 → 18:2317:5998 min17:5924 min29 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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