Ruling · Skanda Ṣaṣṭhī (Jyaiṣṭha) · 1921

Saturday 11 June

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 440 minutes.

Decide it for

BaodingDelhiKolkataSingaporeSydneyJersey City

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

The two middays

One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.

Midday of Friday 10 June

Ṣaṣṭhī is absent from madhyāhna. Not taken.

madhyāhna begins 11:53  12:41 madhyāhna ends
11:0511:2911:5312:1712:4113:0513:29

0 of 48 minutes covered

Midday of Saturday 11 June

Taken. The only midday Ṣaṣṭhī reaches.

madhyāhna begins 11:54  12:42 madhyāhna ends
11:0611:3011:5412:1812:4213:0613:30

48 of 48 minutes covered

Ṣaṣṭhī presentMadhyāhna, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Ṣaṣṭhī runs from 22:37 on Fri 10 Jun to 20:02 on Sat 11 Jun.

    1921-06-10T14:36:55Z → 1921-06-11T12:01:37Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:53–12:41 on the 10th, 11:54–12:42 on the 11th.

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

  3. 03

    Rule

    Ṣaṣṭhī must be present during madhyāhna. It covers 0 of 48 minutes on the 10th and 48 of 48 on the 11th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102

  4. 04

    Tie-break

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

    priority: purvaviddha → only-day · margin 26407 s

  5. 05

    Ruling

    Skanda Ṣaṣṭhī (Jyaiṣṭha), Baoding, 1921: Saturday 11 June.

    confidence: determinate

Say it like this

In Baoding, Skanda Ṣaṣṭhī (Jyaiṣṭha) 1921 falls on Saturday 11 June. Ṣaṣṭhī runs from 22:37 on Fri 10 Jun to 20:02 on Sat 11 Jun and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/1921/skanda-shashthi-jyaishtha · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSat 11 Jun
Ahargaṇa, classicalDisc centre, no refractionSat 11 Jun
compat-drikpanchangComparison profileSat 11 Jun
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/skanda-shashthi-jyaishtha · ruleset 2026.3-draft

Month
Jyeṣṭha, amānta
Pakṣa · aṅga
Śukla · Ṣaṣṭhī
Kāla
Madhyāhna
Priority
Pūrvaviddhā
Tie-break
First day
Reference
CRC 1955, p. 102

“S 6 Aranya sasthi, Aranya gauri vrata, (paraviddha), Skanda sasthi, (purvaviddha), Sitala sasthi yatra (Orissa)” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceṢaṣṭhīMadhyāhna 10thCoveredMadhyāhna 11thCoveredRuled
Los Angeles06:37 → 04:0211:2848 min11:280 min10 Jun
Chicago09:37 → 07:0212:2648 min12:260 min10 Jun
Jersey City10:37 → 08:0212:3248 min12:320 min10 Jun
Port of Spain10:37 → 08:0211:4148 min11:410 min10 Jun
London15:37 → 13:0212:360 min12:3626 min11 Jun
Durban16:37 → 14:0211:310 min11:3148 min11 Jun
Dubai18:37 → 16:0211:540 min11:5448 min11 Jun
Delhi20:07 → 17:3211:560 min11:5648 min11 Jun
Kolkata20:07 → 17:3211:120 min11:1248 min11 Jun
Singapore21:37 → 19:0211:400 min11:4048 min11 Jun
Sydney00:37 → 22:0211:300 min11:3048 min11 Jun
Suva02:37 → 00:0211:410 min11:4148 min11 Jun
Profile · tradition
pac-rp@2026.1 · smarta
Rule
skanda-shashthi-jyaishtha@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

About Ahargaṇa