Ruling · Janmāṣṭamī · 2056

Saturday 2 September

Boundaryin Multan, under the Rashtriya Panchang method. A threshold is only 0 min 40 s away. Say “contested”.

Decide it for

30°12′ N 71°29′ E · Asia/Karachi · GeoNames 1169825

The two nights

One ghaṭī is 24 minutes. Niśītha is 1 ghaṭikā either side of midnight.

Night of Friday 1 September

Qualifies with 48 of 48 minutes. Not taken.

niśītha begins 23:50  00:38 niśītha ends
23:0223:2623:5000:1400:3801:0201:26

48 of 48 minutes covered

Night of Saturday 2 September

Taken. Both nights qualify; the rule takes the second.

niśītha begins 23:50  00:38 niśītha ends
Aṣṭamī ends 23:50:24
23:0223:2623:5000:1400:3801:0201:26

1 of 48 minutes covered, the first 1

Aṣṭamī presentNiśītha, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Aṣṭamī runs from 21:32 on Fri 1 Sep to 23:50 on Sat 2 Sep.

    2056-09-01T16:32:03Z → 2056-09-02T18:50:25Z

  2. 02

    Kāla

    Niśītha is 1 ghaṭikā either side of midnight: 23:50–00:38 on the 1st, 23:50–00:38 on the 2nd.

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

  3. 03

    Rule

    Aṣṭamī must be present during niśītha. It covers 48 of 48 minutes on the 1st and 1 of 48 on the 2nd.

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

  4. 04

    Tie-break

    Both nights qualify. Paraviddhā: the second is taken.

    priority: paraviddha → paraviddha · margin 40 s < 300 s

  5. 05

    Ruling

    Janmāṣṭamī, Multan, 2056: Saturday 2 September.

    confidence: boundary (margin)

Say it like this

In Multan, Janmāṣṭamī 2056 falls on Saturday 2 September. Aṣṭamī runs from 21:32 on Fri 1 Sep to 23:50 on Sat 2 Sep and covers 1 of 48 minutes of niśītha that night. It also reaches the previous night for 48 minutes; by the rule the second night is taken. It is 0 min 40 s from a threshold: treat the date as contested.

ahargana.org/multan/festivals/2056/janmashtami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSat 2 Sep
Ahargaṇa, classicalDisc centre, no refractionSat 2 Sep
compat-drikpanchangComparison profileFri 1 Sep
No institution has a recorded ruling for Multan.

Institutional rulings are recorded with a source address, and are never edited to agree.

The rule, as data

/rules/janmashtami · ruleset 2026.3-draft

Month
Śrāvaṇa, amānta
Pakṣa · aṅga
Kṛṣṇa · Aṣṭamī
Kāla
Niśītha
Priority
Paraviddhā
Tie-break
Second day
Reference
CRC 1955, p. 103

“K 8 Janmastami (madhyaratra-vyapini), if midnight is covered on two days, or not on any day, it is to be observed on the 2nd day; special when combined with naksatra 'Rohini' at midnight, more so when on Monday or Wednesday. If the combination occurs before midnight and 'Rohini' extends up to midnight, it is to be observed on that day. Gokulastami.” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103. The clauses on Rohiṇī nakṣatra, the Vaiṣṇava observance on the day after saptamī, and the Assam and South India reckoning in the solar month belong to other readings and are not applied.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceAṣṭamīNiśītha 1stCoveredNiśītha 2ndCoveredRuled
Los Angeles09:32 → 11:5000:2948 min00:280 min1 Sep
Chicago11:32 → 13:5000:2748 min00:260 min1 Sep
Jersey City12:32 → 14:5000:3248 min00:320 min1 Sep
Port of Spain12:32 → 14:5023:4248 min23:410 min1 Sep
London17:32 → 19:5000:3748 min00:360 min1 Sep
Durban18:32 → 20:5023:3148 min23:310 min1 Sep
Dubai20:32 → 22:5023:5548 min23:540 min1 Sep
Delhi22:02 → 00:2023:5748 min23:5724 min2 Sep
Kolkata22:02 → 00:2023:1248 min23:1248 min2 Sep
Singapore00:32 → 02:5000:4048 min00:4048 min2 Sep
Sydney02:32 → 04:5023:310 min23:3048 min2 Sep
Suva04:32 → 06:5023:420 min23:4248 min2 Sep
Profile · tradition
pac-rp@2026.1 · smarta
Rule
janmashtami@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

About Ahargaṇa