Ruling · Kālī Pūjā (Śyāmā Pūjā) · 2078

Thursday 3 November

Boundaryin Baoding, under the Rashtriya Panchang method. Both nights qualify and the rule does not say which to take. Say “contested”.

Decide it for

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

The two nights

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

Night of Thursday 3 November

Taken. Both nights qualify; the rule is silent, and this one is covered longer.

niśītha begins 23:38  00:26 niśītha ends
22:5023:1423:3800:0200:2600:5001:14

48 of 48 minutes covered

Night of Friday 4 November

Qualifies with 48 of 48 minutes. Not taken.

niśītha begins 23:38  00:26 niśītha ends
Amāvasyā ends 00:57:20
22:5023:1423:3800:0200:2600:5001:14

48 of 48 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Amāvasyā runs from 22:20 on Thu 3 Nov to 00:57 on Sat 5 Nov.

    2078-11-03T14:20:28Z → 2078-11-04T16:57:20Z

  2. 02

    Kāla

    Niśītha is 1 ghaṭikā either side of midnight: 23:38–00:26 on the 3rd, 23:38–00:26 on the 4th.

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

  3. 03

    Rule

    Amāvasyā must be present during niśītha. It covers 48 of 48 minutes on the 3rd and 48 of 48 on the 4th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104

  4. 04

    Tie-break

    Both nights qualify and the rule marks neither. The one covered longer is ruled, as a boundary.

    priority: unstated → greater-coverage · margin 1870 s

  5. 05

    Ruling

    Kālī Pūjā, Baoding, 2078: Thursday 3 November.

    confidence: boundary (tie-break-unstated)

Say it like this

In Baoding, Kālī Pūjā 2078 falls on Thursday 3 November. Amāvasyā runs from 22:20 on Thu 3 Nov to 00:57 on Sat 5 Nov and covers all of niśītha that night. It also reaches the next night for 48 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested.

ahargana.org/baoding/festivals/2078/kali-puja · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingThu 3 Nov
Ahargaṇa, classicalDisc centre, no refractionThu 3 Nov
compat-drikpanchangComparison profileFri 4 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/kali-puja · ruleset 2026.3-draft

Month
Āśvina, amānta
Pakṣa · aṅga
Kṛṣṇa · Amāvasyā
Kāla
Niśītha
Priority
Unstated
Tie-break
Longer coverage, as a boundary
Reference
CRC 1955, p. 104

“K 30 Kali puja (nisithavyapini), Dipavali or Diwali (pradosa), Mahalaksmipuja (pradosa)” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceAmāvasyāNiśītha 3rdCoveredNiśītha 4thCoveredRuled
Los Angeles07:20 → 09:5700:1348 min00:130 min3 Nov
Chicago09:20 → 11:5700:1148 min00:110 min3 Nov
Jersey City10:20 → 12:5700:1648 min00:160 min3 Nov
Port of Spain10:20 → 12:5723:2648 min23:260 min3 Nov
London14:20 → 16:5723:2148 min23:210 min3 Nov
Durban16:20 → 18:5723:1548 min23:150 min3 Nov
Dubai18:20 → 20:5723:3948 min23:390 min3 Nov
Delhi19:50 → 22:2723:4148 min23:410 min3 Nov
Kolkata19:50 → 22:2722:5648 min22:560 min3 Nov
Singapore22:20 → 00:5700:2448 min00:2433 min3 Nov
Sydney01:20 → 03:5700:150 min00:1548 min4 Nov
Suva02:20 → 04:5723:260 min23:2648 min4 Nov
Profile · tradition
pac-rp@2026.1 · smarta
Rule
kali-puja@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

About Ahargaṇa