Ruling · Vasanta Pañcamī (Basant Panchami) · 2065

Tuesday 10 February

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 569 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 Monday 9 February

Pañcamī is absent from madhyāhna. Not taken.

madhyāhna begins 12:09  12:57 madhyāhna ends
11:2111:4512:0912:3312:5713:2113:45

0 of 48 minutes covered

Midday of Tuesday 10 February

Taken. The only midday Pañcamī reaches.

madhyāhna begins 12:09  12:57 madhyāhna ends
11:2111:4512:0912:3312:5713:2113:45

48 of 48 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Pañcamī runs from 22:25 on Mon 9 Feb to 00:40 on Wed 11 Feb.

    2065-02-09T14:25:08Z → 2065-02-10T16:39:39Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 12:09–12:57 on the 9th, 12:09–12:57 on the 10th.

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

  3. 03

    Rule

    Pañcamī must be present during madhyāhna. It covers 0 of 48 minutes on the 9th and 48 of 48 on the 10th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105

  4. 04

    Tie-break

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

    priority: unstated → only-day · margin 34110 s

  5. 05

    Ruling

    Vasanta Pañcamī, Baoding, 2065: Tuesday 10 February.

    confidence: determinate

Say it like this

In Baoding, Vasanta Pañcamī (Basant Panchami) 2065 falls on Tuesday 10 February. Pañcamī runs from 22:25 on Mon 9 Feb to 00:40 on Wed 11 Feb and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2065/vasanta-panchami · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 10 Feb
Ahargaṇa, classicalDisc centre, no refractionTue 10 Feb
compat-drikpanchangComparison profileTue 10 Feb
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/vasanta-panchami · ruleset 2026.3-draft

Month
Māgha, amānta
Pakṣa · aṅga
Śukla · Pañcamī
Kāla
Madhyāhna
Priority
Unstated
Tie-break
Longer coverage, as a boundary
Reference
CRC 1955, p. 105

“S 5 Sri Pancami (purvaviddha), Sarasvati puja (Bengal), Vasanta pancami, Madana pancami.” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePañcamīMadhyāhna 9thCoveredMadhyāhna 10thCoveredRuled
Los Angeles06:25 → 08:4011:4348 min11:430 min9 Feb
Chicago08:25 → 10:4011:4148 min11:410 min9 Feb
Jersey City09:25 → 11:4011:4748 min11:470 min9 Feb
Port of Spain10:25 → 12:4011:5648 min11:5643 min9 Feb
London14:25 → 16:4011:510 min11:5148 min10 Feb
Durban16:25 → 18:4011:460 min11:4648 min10 Feb
Dubai18:25 → 20:4012:090 min12:0948 min10 Feb
Delhi19:55 → 22:1012:110 min12:1148 min10 Feb
Kolkata19:55 → 22:1011:270 min11:2748 min10 Feb
Singapore22:25 → 00:4012:550 min12:5548 min10 Feb
Sydney01:25 → 03:4012:450 min12:4548 min10 Feb
Suva02:25 → 04:4011:560 min11:5648 min10 Feb
Profile · tradition
pac-rp@2026.1 · smarta
Rule
vasanta-panchami@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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