Ruling · Gopāṣṭamī (Goṣṭhāṣṭamī) · 1976

Saturday 30 October

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 337 minutes.

Decide it for

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 29 October

Aṣṭamī is absent from madhyāhna. Not taken.

madhyāhna begins 11:38  12:26 madhyāhna ends
10:5011:1411:3812:0212:2612:5013:14

0 of 48 minutes covered

Midday of Saturday 30 October

Taken. The only midday Aṣṭamī reaches.

madhyāhna begins 11:38  12:26 madhyāhna ends
10:5011:1411:3812:0212:2612:5013:14

48 of 48 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Aṣṭamī runs from 18:19 on Fri 29 Oct to 18:02 on Sat 30 Oct.

    1976-10-29T10:18:55Z → 1976-10-30T10:02:27Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:38–12:26 on the 29th, 11:38–12:26 on the 30th.

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

  3. 03

    Rule

    Aṣṭamī must be present during madhyāhna. It covers 0 of 48 minutes on the 29th and 48 of 48 on the 30th.

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

  4. 04

    Tie-break

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

    priority: unstated → only-day · margin 20211 s

  5. 05

    Ruling

    Gopāṣṭamī, Baoding, 1976: Saturday 30 October.

    confidence: determinate

Say it like this

In Baoding, Gopāṣṭamī 1976 falls on Saturday 30 October. Aṣṭamī runs from 18:19 on Fri 29 Oct to 18:02 on Sat 30 Oct and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/1976/gopashtami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSat 30 Oct
Ahargaṇa, classicalDisc centre, no refractionSat 30 Oct
compat-drikpanchangComparison profileSat 30 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/gopashtami · ruleset 2026.3-draft

Month
Kārtika, amānta
Pakṣa · aṅga
Śukla · Aṣṭamī
Kāla
Madhyāhna
Priority
Unstated
Tie-break
Longer coverage, as a boundary
Reference
CRC 1955, p. 104

“S 8 Gopastami, Gosthastami.” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceAṣṭamīMadhyāhna 29thCoveredMadhyāhna 30thCoveredRuled
Los Angeles03:19 → 03:0212:1248 min12:120 min29 Oct
Chicago05:19 → 05:0212:1048 min12:100 min29 Oct
Jersey City06:19 → 06:0212:1648 min12:160 min29 Oct
Port of Spain06:19 → 06:0211:2648 min11:260 min29 Oct
London10:19 → 10:0211:2048 min11:200 min29 Oct
Durban12:19 → 12:0211:160 min11:1647 min30 Oct
Dubai14:19 → 14:0211:380 min11:3848 min30 Oct
Delhi15:49 → 15:3211:410 min11:4148 min30 Oct
Kolkata15:49 → 15:3210:560 min10:5648 min30 Oct
Singapore17:49 → 17:3211:540 min11:5448 min30 Oct
Sydney20:19 → 20:0211:150 min11:1548 min30 Oct
Suva22:19 → 22:0211:260 min11:2648 min30 Oct
Profile · tradition
pac-rp@2026.1 · smarta
Rule
gopashtami@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

About Ahargaṇa