🪷 पञ्चाङ्ग — Patna, Bihar
December 13, 2026 CE · IN · UTC+5.5
Śukla Caturthī
Śravaṇa nakshatra · Dhruva yoga · Viṣṭi karaṇa · Ravivāra (Sunday)
Patna, Bihar 2026-12-13 Complete Pañchāṅga Source-Anchor Spine
This page-local spine keeps the complete localized pañchāṅga transparent: one city/kṣetra, one date, universal day-axis, city-day descent, muhūrta, choghaḍiyā, hora, JSON envelopes, jyotiṣa source layer, saṁskāra timing, calculator, tīrtha, Bindu, philosophy, and surrender boundary. It supports dharmic timing and source navigation; it does not make this city the universal center or replace qualified local guidance.
Patna, Bihar city routepage-local city darśana, LMT, closed-science sun-times, and local kṣetra orientation/citiesmaster Bhūmi city-access source spine and full Earth search doorwaycity search APImachine doorway for resolving the same city slug from the shipped city corpusPatna, Bihar city-daycity-localized pañchāṅga descent for this date and kṣetraPatna, Bihar muhūrtaRāhu-kālam, Yamagaṇḍa, Gulika, Abhijit, Brahma, and day-muhūrta companion routePatna, Bihar choghaḍiyāday and night choghaḍiyā companion route for local action windowsPatna, Bihar hora24-hour graha-rulership companion route for local hora selectionPatna, Bihar complete pañchāṅgacomplete localized pañchāṅga route with muhūrta, choghaḍiyā, multi-ayanāṁśa, and local source spineuniversal day spineatomic day-axis before localization into this citymuhūrta JSON envelopemachine-readable local Rāhu-kālam, Gulika, Abhijit, and day-muhūrta datachoghaḍiyā JSON envelopemachine-readable day and night choghaḍiyā windows for this city and datehora JSON envelopemachine-readable active-hora sample for the same local city/day substrate/jyotisha-referencegraha, rāśi, nakshatra, tithi, karaṇa, and time-element source layer/samskara-muhurtarite-timing application that consumes the same city-localized time substrate/calculatorreader-local birth-chart doorway using the same city corpus/tirthassacred-geography spine layered over city and kṣetra accessBG 10.30kālaḥ kalayatām aham · Krishna as Time among reckonersBG 18.66surrender anchor that keeps timing support subordinate to Krishna/binducity as one kṣetra-aperture of the same Bindu-Source/philosophyKrishna = Paramaatma = Parabrahman constitutional foundation उत्सव — Festivals
- विनायक चतुर्थी — Vināyaka Caturthī (monthly) Pan-Hindu
सूर्योदय / सूर्यास्त — Solar Times
| Sūryodaya | 06:26:22 | Sūryāsta | 17:00:22 |
|---|
⚠ अशुभ काल — Inauspicious Periods
| Rāhu Kālam (राहु काल) | 15:41 – 17:00 |
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| Yamaganda Kālam (यमगण्ड काल) | 11:43 – 13:02 |
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| Gulika Kālam (गुलिक काल) | 14:21 – 15:41 |
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✓ शुभ मुहूर्त — Auspicious Muhūrtas
| Brahma Muhūrta (ब्रह्म मुहूर्त) | 04:50 – 05:38 |
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| Abhijit Muhūrta (अभिजित् मुहूर्त) | 11:19 – 12:07 |
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चौघड़िया — Choghaḍiyā
Day Choghaḍiyās (sunrise → sunset)
| # | Name | Planet | Time | Effect |
|---|
| 1 | ⚠ Udveg उद्वेग | Sun | 06:26 – 07:46 | Inauspicious |
| 2 | ◐ Cara चर | Venus | 07:46 – 09:05 | Mixed |
| 3 | ✓ Lābha लाभ | Mercury | 09:05 – 10:24 | Auspicious |
| 4 | ★ Amṛta अमृत | Moon | 10:24 – 11:43 | Very Auspicious |
| 5 | ⚠ Kāla काल | Saturn | 11:43 – 13:03 | Inauspicious |
| 6 | ✓ Śubha शुभ | Jupiter | 13:03 – 14:22 | Auspicious |
| 7 | ⚠ Roga रोग | Mars | 14:22 – 15:41 | Inauspicious |
| 8 | ⚠ Udveg उद्वेग | Sun | 15:41 – 17:00 | Inauspicious |
Night Choghaḍiyās (sunset → next sunrise)
| # | Name | Planet | Time | Effect |
|---|
| 1 | ✓ Śubha शुभ | Jupiter | 17:00 – 18:41 | Auspicious |
| 2 | ★ Amṛta अमृत | Moon | 18:41 – 20:22 | Very Auspicious |
| 3 | ◐ Cara चर | Venus | 20:22 – 22:03 | Mixed |
| 4 | ⚠ Roga रोग | Mars | 22:03 – 23:44 | Inauspicious |
| 5 | ⚠ Kāla काल | Saturn | 23:44 – 01:25 | Inauspicious |
| 6 | ✓ Lābha लाभ | Mercury | 01:25 – 03:05 | Auspicious |
| 7 | ⚠ Udveg उद्वेग | Sun | 03:05 – 04:46 | Inauspicious |
| 8 | ✓ Śubha शुभ | Jupiter | 04:46 – 06:27 | Auspicious |
१५ दिन-मुहूर्त — 15 Day-Muhūrtas (Sūrya-Siddhānta)
Each Muhūrta = 2 Ghaṭikās = 48 minutes. There are 30 Muhūrtas in the full day-night cycle (15 + 15).
| # | Muhūrta | Time | Effect | Deity |
|---|
| 1 | Rudra रुद्र | 06:26 – 07:08 | Inauspicious | Rudra (Shiva) |
| 2 | Ahi अहि | 07:08 – 07:50 | Inauspicious | Serpent |
| 3 | Mitra मित्र | 07:50 – 08:33 | Auspicious | Mitra (Friend) |
| 4 | Pitru पितृ | 08:33 – 09:15 | Neutral | Ancestors |
| 5 | Vasu वसु | 09:15 – 09:57 | Auspicious | Vasus |
| 6 | Vara वार | 09:57 – 10:39 | Auspicious | Day Lord |
| 7 | Vishvedeva विश्वेदेव | 10:39 – 11:22 | Auspicious | All Gods |
| 8 | Vidhi विधि | 11:22 – 12:04 | Auspicious | Brahma |
| 9 | Satamukhi सतमुखी | 12:04 – 12:46 | Auspicious | Indra |
| 10 | Puruhuta पुरुहूत | 12:46 – 13:29 | Auspicious | Indra |
| 11 | Vahini वाहिनी | 13:29 – 14:11 | Inauspicious | Agni |
| 12 | Naktanakara नक्तनकर | 14:11 – 14:53 | Inauspicious | Moon |
| 13 | Varuna वरुण | 14:53 – 15:35 | Auspicious | Varuna |
| 14 | Aryaman अर्यमन् | 15:35 – 16:18 | Auspicious | Aryaman |
| 15 | Bhaga भग | 16:18 – 17:00 | Auspicious | Bhaga |
अयनांश — Multi-Ayanāṁśa Comparison
Different Vedic schools use different ayanāṁśa anchors. For cuspal placements (planets near sign-boundaries), the ayanāṁśa choice determines which sign the planet falls in.
| System | Anchor | Value |
|---|
| Lahiri Chitrāpakṣa | J2000.0 (Indian official) | 24.2295° |
| SS-Native Citrā | Bhāskara II uniform precession (285 CE) | 24.3394° |
| Raman | B.V. Raman zero-point | 22.3698° |
SS-native is Bhāskara-II uniform precession anchored at Citrā-zero (285 CE). Lahiri uses J2000 reference. Raman uses later zero-point.
JSON: GET /api/muhurta/2026-12-13/25.5941,85.1376?tz=5.5 ·GET /api/choghadiya/2026-12-13/25.5941,85.1376 ·GET /api/trikala/2026-12-13?lat=25.5941&lon=85.1376