Ruling · Candra Ṣaṣṭhī · 1956

Tuesday 25 September

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 616 minutes.

Decide it for

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

The two moonrises

One ghaṭī is 24 minutes. The moonrise is read as disc centre, 31′.

Moonrise of Tuesday 25 September

Taken. The only moonrise Ṣaṣṭhī holds at.

21:16 moonrise
20:0420:2820:5221:1621:4022:0422:28

Holds at moonrise

Moonrise of Wednesday 26 September

Ṣaṣṭhī does not hold at moonrise. Not taken.

22:12 moonrise
21:0021:2421:4822:1222:3623:0023:24

Absent at moonrise

Ṣaṣṭhī presentMoonrise, the instant the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Ṣaṣṭhī runs from 11:00 on Tue 25 Sep to 09:51 on Wed 26 Sep.

    1956-09-25T03:00:16Z → 1956-09-26T01:50:47Z

  2. 02

    Kāla

    Moonrise is at 21:16 on the 25th and 22:12 on the 26th.

    moonrise: disc centre, 31′

  3. 03

    Rule

    Ṣaṣṭhī must be current at moonrise. It is on the 25th and is not on the 26th.

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

  4. 04

    Tie-break

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

    priority: purvaviddha → only-day · margin 36939 s

  5. 05

    Ruling

    Candra Ṣaṣṭhī, Baoding, 1956: Tuesday 25 September.

    confidence: determinate

Say it like this

In Baoding, Candra Ṣaṣṭhī 1956 falls on Tuesday 25 September. Ṣaṣṭhī runs from 11:00 on Tue 25 Sep to 09:51 on Wed 26 Sep and is current at moonrise that day.

ahargana.org/baoding/festivals/1956/chandra-shashthi · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 25 Sep
Ahargaṇa, classicalDisc centre, no refractionTue 25 Sep
compat-drikpanchangComparison profileTue 25 Sep
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/chandra-shashthi · ruleset 2026.3-draft

Month
Bhādrapada, amānta
Pakṣa · aṅga
Kṛṣṇa · Ṣaṣṭhī
Kāla
Moonrise
Priority
Pūrvaviddhā
Tie-break
First day
Reference
CRC 1955, p. 103

“K 6 Candra sasthi (Sasthi current at moon-rise, if occurs on two successive days, it is to be observed on the first day).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceṢaṣṭhīMoonrise 25thCoveredMoonrise 26thCoveredRuled
Los Angeles20:00 → 18:5122:39no23:38no24 Sep
Chicago22:00 → 20:5122:10no23:10no24 Sep
Jersey City23:00 → 21:5122:17no23:17no24 Sep
Port of Spain23:00 → 21:5122:29no23:27no24 Sep
London04:00 → 02:5121:31holds22:29no25 Sep
Durban05:00 → 03:5123:15holds00:12no25 Sep
Dubai07:00 → 05:5121:57holds22:54no25 Sep
Delhi08:30 → 07:2121:49holds22:46no25 Sep
Kolkata08:30 → 07:2121:15holds22:12no25 Sep
Singapore10:30 → 09:2122:46holds23:44no25 Sep
Sydney13:00 → 11:5123:04holds00:02no25 Sep
Suva15:00 → 13:5122:38holds23:36no25 Sep
Profile · tradition
pac-rp@2026.1 · smarta
Rule
chandra-shashthi@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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