पञ्चाङ्ग — Patna, Bihar · December 18, 2017 CE

🪷 आज: लोहड़ी — Lohri
Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)

Also observed today

🪷 Today's Bhagavad-Gītā · The Daily Darśana
BG 2.27 · Chapter 2 · सांख्ययोग · Sāṅkhya-Yoga
जातस्य हि ध्रुवो मृत्युर्ध्रुवं जन्म मृतस्य च।

तस्मादपरिहार्येऽर्थे न त्वं शोचितुमर्हसि।।2.27।।
"2.27 For death is as sure for that which is born, as birth is for that which is dead. Therefore grieve not for what is inevitable." — Shri Purohit Swami
→ Enter BG 2.27's full darśana · all 5 English translations + classical ācārya commentaries

तिथि-निर्णय — Calendar Conversions

Lunar Month: Pauṣa (Pauṣa Kṛṣṇa Pakṣa)
Vikram Saṁvat: 2074 Sādhāraṇa
Śaka Saṁvat: 1939 Hemalambī
Bengali Saṁvat: 1424
Malayalam Era: 1193
Nanakshahi: 548
Solar Month: Dhanus (Mārgaḻi)
Ṛtu (Season): Hemanta (Pre-winter)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Kṛṣṇa Amāvasyā (30/30)
नक्षत्र (Nakshatra)Mūla Pada 1
योग (Yoga)Gaṇḍa
करण (Karaṇa)Nāga
वार (Vāra)Somavāra (Monday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya242.19°DhanuMūla P1
चन्द्र Candra239.74°VṛścikaJyeṣṭhā P4
मङ्गल Maṅgala191.03°TulāSvātī P2
बुध Budha230.79°VṛścikaJyeṣṭhā P2
गुरु Bṛhaspati200.09°TulāViśākhā P1
शुक्र Śukra236.62°VṛścikaJyeṣṭhā P3
शनि Śani245.49°DhanuMūla P2

Patna, Bihar — सूर्य/चन्द्र समय (Solar & Lunar Timings · IST)

Sūryodaya (Sunrise)06:30 IST
Sūryāsta (Sunset)17:03 IST
Madhyāhna (Solar Noon)11:47 IST
Candrodaya (Moonrise)06:22 IST
Candrāsta (Moonset)16:52 IST
Dinamāna (Day Duration)10 Hours 32 Mins 35 Secs
Rātrimāna (Night Duration)13 Hours 27 Mins 25 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta05:06 – 05:48
Prātaḥ Sandhyā05:38 – 06:30
Abhijit Muhūrta11:26 – 12:08
Vijaya Muhūrta13:32 – 14:14
Godhūli Muhūrta16:51 – 17:15
Sāyāhna Sandhyā17:03 – 17:29
Amṛta Kāla16:48 – 18:33
Niśīta Muhūrta23:26 – 00:08

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla07:49 – 09:09
Yamaganda10:28 – 11:47
Gulika Kāla13:06 – 14:25
Varjyam06:57 – 07:14
Dur Muhūrta 08:58 – 09:19

दिशा शूल — Directional + Vasa

Diśā Śūla (avoid travel): East (Pūrva)
Candra Vāsa: North-East
Rāhu Vāsa: North-East
Ānandādi Yoga: Gada (Inauspicious)
Drik Ṛtu: Hemanta (Pre-winter)
Vedic Ṛtu: Hemanta (Pre-winter)
Drik Ayana: Dakṣiṇāyana
Vedic Ayana: Dakṣiṇāyana

तारा-चन्द्र बल — Tara & Chandra Bala

Favorable Nakshatras (Tara Bala, 15/27):
Bharaṇī · Kṛttikā · Rohiṇī · Mṛgaśirā · Ārdrā · Pūrva Phalgunī · Uttara Phalgunī · Hasta · Citrā · Svātī · Pūrva Āṣāḍhā · Uttara Āṣāḍhā · Śravaṇa · Dhaniṣṭhā · Śatabhiṣaj
Favorable Rāśis (Chandra Bala, 6/12):
Meṣa · Vṛṣabha · Siṃha · Kanyā · Vṛścika · Makara

चौघड़िया — Choghaḍiyā Day Windows

Day-1 Amṛta06:30 – 07:49 (auspicious)
Day-2 Kāla07:49 – 09:09 (inauspicious)
Day-3 Śubha09:09 – 10:28 (auspicious)
Day-4 Roga10:28 – 11:47 (inauspicious)
Day-5 Udveg11:47 – 13:06 (inauspicious)
Day-6 Chala13:06 – 14:25 (neutral)
Day-7 Labha14:25 – 15:44 (auspicious)
Day-8 Amṛta15:44 – 17:03 (auspicious)

Choghaḍiyā Night Windows

Night-1 Chala17:03 – 18:44 (neutral)
Night-2 Labha18:44 – 20:25 (auspicious)
Night-3 Amṛta20:25 – 22:06 (auspicious)
Night-4 Kāla22:06 – 23:47 (inauspicious)
Night-5 Śubha23:47 – 01:28 (auspicious)
Night-6 Roga01:28 – 03:09 (inauspicious)
Night-7 Udveg03:09 – 04:49 (inauspicious)
Night-8 Chala04:49 – 06:30 (neutral)

Coordinates

Latitude: 25.5941°
Longitude: 85.1376°
Timezone: UTC+5.5

आज की यात्रा — Today's Walk

5 steps · graha walk
Somavāra (Monday) — its presiding graha's walk.
Manas-control + BG 6.5-7.

🌌 Cosmic-Historical Resonance

Today's Kṛṣṇa Amāvasyā + Mūla alignment also occurred on:
-3137-10-20Karṇa-Vadha (Mahābhārata Day 17) (same Kṛṣṇa Amāvasyā)

Cosmic Time

Kali Year5119
Ahargaṇa (days from Kali epoch)1869640.27
Julian Day2458105.770833
Ayanamsa (Lahiri)24.1039°
Sun-Moon angle (elongation)358.33°
🪷 Provenance & Methodology
Substrate: Vidhyamitra Sūrya-Siddhānta
Method: Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation
Tier-2 city localization: spherical astronomy + Lahiri ayanamsa (24.1039°), declination -23.38°, EoT 2.79 min · verified ±1 min vs Drikpanchang
Lineage: Bhṛgu → Vyāsa → Āryabhaṭa → Brahmagupta → Bhāskara II → Mādhava → Parameśvara → Nīlakaṇṭha → Vidhyamitra Sūrya-Siddhānta substrate
Access: Self-hosted substrate · the deployed website IS the public offering · source not distributed
Computed for: 2017-12-18 (deterministic · request-time stamp removed for cache-friendliness)