Ruling · Muktābharaṇa Vrata · 1981

Saturday 5 September

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 219 minutes.

Decide it for

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

The two middays

One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.

Midday of Saturday 5 September

Taken. The only midday Saptamī reaches.

madhyāhna begins 11:53  12:41 madhyāhna ends
11:0511:2911:5312:1712:4113:0513:29

48 of 48 minutes covered

Midday of Sunday 6 September

Saptamī is absent from madhyāhna. Not taken.

madhyāhna begins 11:52  12:40 madhyāhna ends
11:0411:2811:5212:1612:4013:0413:28

0 of 48 minutes covered

Saptamī presentMadhyāhna, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Saptamī runs from 05:46 on Sat 5 Sep to 08:13 on Sun 6 Sep.

    1981-09-04T21:45:53Z → 1981-09-06T00:12:58Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:53–12:41 on the 5th, 11:52–12:40 on the 6th.

    madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Saptamī must be present during madhyāhna. It covers 48 of 48 minutes on the 5th and 0 of 48 on the 6th.

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

  4. 04

    Tie-break

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

    priority: purvaviddha → only-day · margin 13158 s

  5. 05

    Ruling

    Muktābharaṇa Vrata, Baoding, 1981: Saturday 5 September.

    confidence: determinate

Say it like this

In Baoding, Muktābharaṇa Vrata 1981 falls on Saturday 5 September. Saptamī runs from 05:46 on Sat 5 Sep to 08:13 on Sun 6 Sep and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/1981/muktabharana-vrata · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSat 5 Sep
Ahargaṇa, classicalDisc centre, no refractionSat 5 Sep
compat-drikpanchangComparison profileSat 5 Sep
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/muktabharana-vrata · ruleset 2026.3-draft

Month
Bhādrapada, amānta
Pakṣa · aṅga
Śukla · Saptamī
Kāla
Madhyāhna
Priority
Pūrvaviddhā
Tie-break
First day
Reference
CRC 1955, p. 103

“S 7 Muktabharana vrata (purvaviddha), Lalita saptami (Bengal & Orissa).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceSaptamīMadhyāhna 4thCoveredMadhyāhna 6thCoveredRuled
Los Angeles14:46 → 17:1312:280 min12:270 min5 Sep
Chicago16:46 → 19:1312:250 min12:240 min5 Sep
Jersey City17:46 → 20:1312:310 min12:300 min5 Sep
Port of Spain17:46 → 20:1311:410 min11:400 min5 Sep
London22:46 → 01:1312:350 min12:340 min5 Sep
Durban23:46 → 02:1311:310 min11:300 min5 Sep
Dubai01:46 → 04:1311:540 min11:530 min5 Sep
Delhi03:16 → 05:4311:560 min11:550 min5 Sep
Kolkata03:16 → 05:4311:110 min11:110 min5 Sep
Singapore05:16 → 07:4312:100 min12:090 min5 Sep
Sydney07:46 → 10:1311:310 min11:300 min5 Sep
Suva09:46 → 12:1311:420 min11:4132 min5 Sep
Profile · tradition
pac-rp@2026.1 · smarta
Rule
muktabharana-vrata@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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