Ruling · Kālī Pūjā · 1916

Thursday 26 October

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 250 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 Wednesday 25 October

Amāvasyā is absent from niśītha. Not taken.

niśītha begins 23:39  00:27 niśītha ends
22:5123:1523:3900:0300:2700:5101:15

0 of 48 minutes covered

Night of Thursday 26 October

Taken. The only night Amāvasyā reaches.

niśītha begins 23:39  00:27 niśītha ends
22:5123:1523:3900:0300:2700:5101:15

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 05:37 on Thu 26 Oct to 04:37 on Fri 27 Oct.

    1916-10-25T21:36:45Z → 1916-10-26T20:36:41Z

  2. 02

    Kāla

    Niśītha is 1 ghaṭikā either side of midnight: 23:39–00:27 on the 25th, 23:39–00:27 on the 26th.

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

  3. 03

    Rule

    Amāvasyā must be present during niśītha. It covers 0 of 48 minutes on the 25th and 48 of 48 on the 26th.

    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 15011 s

  5. 05

    Ruling

    Kālī Pūjā, Baoding, 1916: Thursday 26 October.

    confidence: determinate

Say it like this

In Baoding, Kālī Pūjā 1916 falls on Thursday 26 October. Amāvasyā runs from 05:37 on Thu 26 Oct to 04:37 on Fri 27 Oct and covers all of niśītha that night.

ahargana.org/baoding/festivals/1916/kali-puja · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingThu 26 Oct
Ahargaṇa, classicalDisc centre, no refractionThu 26 Oct
compat-drikpanchangComparison profileThu 26 Oct
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 25thCoveredNiśītha 26thCoveredRuled
Los Angeles13:37 → 12:3723:1348 min23:130 min25 Oct
Chicago15:37 → 14:3723:1148 min23:110 min25 Oct
Jersey City16:37 → 15:3723:1748 min23:170 min25 Oct
Port of Spain17:37 → 16:3723:2648 min23:260 min25 Oct
London21:37 → 20:3723:2148 min23:210 min25 Oct
Durban23:37 → 22:3723:1627 min23:160 min25 Oct
Dubai01:18 → 00:1823:200 min23:2048 min26 Oct
Delhi03:07 → 02:0723:410 min23:4148 min26 Oct
Kolkata03:07 → 02:0722:570 min22:5748 min26 Oct
Singapore04:37 → 03:3723:250 min23:2548 min26 Oct
Sydney07:37 → 06:3723:150 min23:1548 min26 Oct
Suva09:37 → 08:3723:260 min23:2648 min26 Oct
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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