Ruling · Rāsayātrā · 2058

Friday 29 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 647 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 Thursday 28 November

Pūrṇimā is absent from niśītha. Not taken.

niśītha begins 23:42  00:30 niśītha ends
22:5423:1823:4200:0600:3000:5401:18

0 of 48 minutes covered

Night of Friday 29 November

Taken. The only night Pūrṇimā reaches.

niśītha begins 23:43  00:31 niśītha ends
22:5523:1923:4300:0700:3100:5501:19

48 of 48 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Pūrṇimā runs from 11:19 on Fri 29 Nov to 11:18 on Sat 30 Nov.

    2058-11-29T03:18:49Z → 2058-11-30T03:17:39Z

  2. 02

    Kāla

    Niśītha is 1 ghaṭikā either side of midnight: 23:42–00:30 on the 28th, 23:43–00:31 on the 29th.

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

  3. 03

    Rule

    Pūrṇimā must be present during niśītha. It covers 0 of 48 minutes on the 28th and 48 of 48 on the 29th.

    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: paraviddha → only-day · margin 38811 s

  5. 05

    Ruling

    Rāsayātrā, Baoding, 2058: Friday 29 November.

    confidence: determinate

Say it like this

In Baoding, Rāsayātrā 2058 falls on Friday 29 November. Pūrṇimā runs from 11:19 on Fri 29 Nov to 11:18 on Sat 30 Nov and covers all of niśītha that night.

ahargana.org/baoding/festivals/2058/rasayatra · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingFri 29 Nov
Ahargaṇa, classicalDisc centre, no refractionFri 29 Nov
compat-drikpanchangComparison profileFri 29 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/rasayatra · ruleset 2026.3-draft

Month
Kārtika, amānta
Pakṣa · aṅga
Śukla · Pūrṇimā
Kāla
Niśītha
Priority
Paraviddhā
Tie-break
Second day
Reference
CRC 1955, p. 104

“S 15 Rasayatra, (nisithavyapini, i.e. covering a period from 24 minutes before to 24 minutes after midnight. If occurs on two days or does not occur on any day, it is to be observed on the second day), Puskar Fair. Ratha yatra (Jain), Tripurotsava (evening), Kedara vrata (Orissa), Kartiki purnima.” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePūrṇimāNiśītha 29thCoveredNiśītha 30thCoveredRuled
Los Angeles19:19 → 19:1823:180 min23:180 min28 Nov
Chicago21:19 → 21:1823:150 min23:160 min28 Nov
Jersey City22:19 → 22:1823:210 min23:220 min28 Nov
Port of Spain23:19 → 23:1823:310 min23:310 min28 Nov
London03:19 → 03:1823:2548 min23:260 min29 Nov
Durban05:19 → 05:1823:2048 min23:210 min29 Nov
Dubai07:19 → 07:1823:4348 min23:440 min29 Nov
Delhi08:49 → 08:4823:4648 min23:460 min29 Nov
Kolkata08:49 → 08:4823:0148 min23:010 min29 Nov
Singapore11:19 → 11:1800:2948 min00:290 min29 Nov
Sydney14:19 → 14:1800:1948 min00:200 min29 Nov
Suva15:19 → 15:1823:3148 min23:310 min29 Nov
Profile · tradition
pac-rp@2026.1 · smarta
Rule
rasayatra@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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