Ruling · Kālī Pūjā (Śyāmā Pūjā) · 1988

Tuesday 8 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 79 minutes.

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 Tuesday 8 November

Taken. The only night Amāvasyā reaches.

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

48 of 48 minutes covered

Night of Wednesday 9 November

Amāvasyā is absent from niśītha. Not taken.

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

0 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 21:15 on Tue 8 Nov to 22:20 on Wed 9 Nov.

    1988-11-08T13:14:58Z → 1988-11-09T14:19:44Z

  2. 02

    Kāla

    Niśītha is 1 ghaṭikā either side of midnight: 23:38–00:26 on the 8th, 23:38–00:26 on the 9th.

    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 8th and 0 of 48 on the 9th.

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

  4. 04

    Tie-break

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

    priority: unstated → only-day · margin 4715 s

  5. 05

    Ruling

    Kālī Pūjā, Baoding, 1988: Tuesday 8 November.

    confidence: determinate

Say it like this

In Baoding, Kālī Pūjā 1988 falls on Tuesday 8 November. Amāvasyā runs from 21:15 on Tue 8 Nov to 22:20 on Wed 9 Nov and covers all of niśītha that night.

ahargana.org/baoding/festivals/1988/kali-puja · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 8 Nov
Ahargaṇa, classicalDisc centre, no refractionTue 8 Nov
compat-drikpanchangComparison profileTue 8 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 8thCoveredNiśītha 9thCoveredRuled
Los Angeles05:15 → 06:2023:1348 min23:130 min8 Nov
Chicago07:15 → 08:2023:1148 min23:110 min8 Nov
Jersey City08:15 → 09:2023:1648 min23:170 min8 Nov
Port of Spain09:15 → 10:2023:2648 min23:260 min8 Nov
London13:15 → 14:2023:2148 min23:210 min8 Nov
Durban15:15 → 16:2023:1648 min23:160 min8 Nov
Dubai17:15 → 18:2023:3948 min23:390 min8 Nov
Delhi18:45 → 19:5023:4148 min23:410 min8 Nov
Kolkata18:45 → 19:5022:5648 min22:570 min8 Nov
Singapore21:15 → 22:2000:2448 min00:240 min8 Nov
Sydney00:15 → 01:2000:1548 min00:1548 min9 Nov
Suva01:15 → 02:2023:260 min23:2648 min9 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

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