पञ्चाङ्ग — Chennai, Tamil Nadu · October 19, 2025 CE

🪷 आज: धनतेरस / धन्वन्तरि जयन्ती — Dhanteras (Dhanvantari Jayantī)
Birth of Dhanvantari from samudra-mathana with amṛta-kalaśa. Day 1 of Diwali.

Also observed today

🪷 Today's Bhagavad-Gītā · The Daily Darśana
BG 3.13 · Chapter 3 · कर्मयोग · Karma-Yoga
यज्ञशिष्टाशिनः सन्तो मुच्यन्ते सर्वकिल्बिषैः।

भुञ्जते ते त्वघं पापा ये पचन्त्यात्मकारणात्।।3.13।।
"3.13 The sages who enjoy the food that remains after the sacrifice is made are freed from all sin; but the selfish who spread their feast only for themselves feed on sin only." — Shri Purohit Swami
→ Enter BG 3.13's full darśana · all 5 English translations + classical ācārya commentaries

तिथि-निर्णय — Calendar Conversions

Lunar Month: Kārtika (Kārtika Kṛṣṇa Pakṣa)
Vikram Saṁvat: 2082 Kālayukta
Śaka Saṁvat: 1947 Viśvāvasu
Bengali Saṁvat: 1432
Malayalam Era: 1201
Nanakshahi: 556
Solar Month: Tulā (Aippasi)
Ṛtu (Season): Śarad (Autumn)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Kṛṣṇa Trayodaśī (28/30)
नक्षत्र (Nakshatra)Uttara Phalgunī Pada 2
योग (Yoga)Indra
करण (Karaṇa)Vaṇija
वार (Vāra)Ravivāra (Sunday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya181.70°TulāCitrā P3
चन्द्र Candra154.29°KanyāUttara Phalgunī P3
मङ्गल Maṅgala203.74°TulāViśākhā P2
बुध Budha203.01°TulāViśākhā P1
गुरु Bṛhaspati89.92°MithunaPunarvasu P3
शुक्र Śukra161.85°KanyāHasta P1
शनि Śani332.36°MīnaPūrva Bhādrapadā P4

Chennai, Tamil Nadu — सूर्य/चन्द्र समय (Solar & Lunar Timings · IST)

Sūryodaya (Sunrise)05:59 IST
Sūryāsta (Sunset)17:47 IST
Madhyāhna (Solar Noon)11:53 IST
Candrodaya (Moonrise)04:01 IST
Candrāsta (Moonset)16:07 IST
Dinamāna (Day Duration)11 Hours 48 Mins 09 Secs
Rātrimāna (Night Duration)12 Hours 11 Mins 51 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta04:25 – 05:12
Prātaḥ Sandhyā05:00 – 05:59
Abhijit Muhūrta11:30 – 12:17
Vijaya Muhūrta13:51 – 14:39
Godhūli Muhūrta17:35 – 17:59
Sāyāhna Sandhyā17:47 – 18:17
Amṛta Kāla17:32 – 19:17
Niśīta Muhūrta23:30 – 00:17

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla16:19 – 17:47
Yamaganda11:53 – 13:22
Gulika Kāla14:50 – 16:19
Varjyam06:29 – 06:48
Dur Muhūrta 08:45 – 09:08

दिशा शूल — Directional + Vasa

Diśā Śūla (avoid travel): West (Paścim)
Candra Vāsa: North-West
Rāhu Vāsa: North-East
Ānandādi Yoga: Maitra (Auspicious)
Drik Ṛtu: Śarad (Autumn)
Vedic Ṛtu: Śarad (Autumn)
Drik Ayana: Dakṣiṇāyana
Vedic Ayana: Dakṣiṇāyana

तारा-चन्द्र बल — Tara & Chandra Bala

Favorable Nakshatras (Tara Bala, 15/27):
Rohiṇī · Mṛgaśirā · Ārdrā · Punarvasu · Puṣya · Hasta · Citrā · Svātī · Viśākhā · Anurādhā · Śravaṇa · Dhaniṣṭhā · Śatabhiṣaj · Pūrva Bhādrapadā · Uttara Bhādrapadā
Favorable Rāśis (Chandra Bala, 6/12):
Mithuna · Karka · Kanyā · Vṛścika · Kumbha · Mīna

चौघड़िया — Choghaḍiyā Day Windows

Day-1 Udveg05:59 – 07:28 (inauspicious)
Day-2 Chala07:28 – 08:56 (neutral)
Day-3 Labha08:56 – 10:25 (auspicious)
Day-4 Amṛta10:25 – 11:53 (auspicious)
Day-5 Kāla11:53 – 13:22 (inauspicious)
Day-6 Śubha13:22 – 14:50 (auspicious)
Day-7 Roga14:50 – 16:19 (inauspicious)
Day-8 Udveg16:19 – 17:47 (inauspicious)

Choghaḍiyā Night Windows

Night-1 Śubha17:47 – 19:19 (auspicious)
Night-2 Roga19:19 – 20:50 (inauspicious)
Night-3 Udveg20:50 – 22:22 (inauspicious)
Night-4 Chala22:22 – 23:53 (neutral)
Night-5 Labha23:53 – 01:25 (auspicious)
Night-6 Amṛta01:25 – 02:56 (auspicious)
Night-7 Kāla02:56 – 04:28 (inauspicious)
Night-8 Śubha04:28 – 05:59 (auspicious)

Coordinates

Latitude: 13.0827°
Longitude: 80.2707°
Timezone: UTC+5.5
Elevation: 6 m

आज की यात्रा — Today's Walk

6 steps · graha walk
Ravivāra (Sunday) — its presiding graha's walk.
Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).

Cosmic Time

Kali Year5127
Ahargaṇa (days from Kali epoch)1872502.27
Julian Day2460967.770833
Ayanamsa (Lahiri)24.2134°
Sun-Moon angle (elongation)332.15°
🪷 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 (24.2134°), declination -10.01°, EoT 15.55 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: 2025-10-19 (deterministic · request-time stamp removed for cache-friendliness)