पञ्चाङ्ग — Chennai, Tamil Nadu · August 13, 2025 CE

🪷 आज: कर्क सङ्क्रान्ति — Karka Saṅkrānti (Dakṣiṇāyana)
Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.

Also observed today

तिथि-निर्णय — Calendar Conversions

Lunar Month: Śrāvaṇa (Śrāvaṇa Kṛṣṇa Pakṣa)
Vikram Saṁvat: 2082 Kālayukta
Śaka Saṁvat: 1947 Viśvāvasu
Bengali Saṁvat: 1432
Malayalam Era: 1201
Nanakshahi: 556
Solar Month: Karkaṭa (Āḍi)
Ṛtu (Season): Varṣā (Monsoon)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Kṛṣṇa Caturthī (19/30)
नक्षत्र (Nakshatra)Uttara Bhādrapadā Pada 3
योग (Yoga)Dhṛti
करण (Karaṇa)Bālava
वार (Vāra)Budhavāra (Wednesday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya116.36°KarkaAśleṣā P3
चन्द्र Candra344.17°MīnaUttara Bhādrapadā P4
मङ्गल Maṅgala159.21°KanyāUttara Phalgunī P4
बुध Budha99.81°KarkaPuṣya P2
गुरु Bṛhaspati79.92°MithunaĀrdrā P4
शुक्र Śukra80.45°MithunaPunarvasu P1
शनि Śani337.01°MīnaUttara Bhādrapadā P2

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

Sūryodaya (Sunrise)05:56 IST
Sūryāsta (Sunset)18:31 IST
Madhyāhna (Solar Noon)12:13 IST
Candrodaya (Moonrise)21:19 IST
Candrāsta (Moonset)09:30 IST
Dinamāna (Day Duration)12 Hours 34 Mins 55 Secs
Rātrimāna (Night Duration)11 Hours 25 Mins 05 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta04:15 – 05:06
Prātaḥ Sandhyā04:53 – 05:56
Abhijit Muhūrta11:48 – 12:39
Vijaya Muhūrta14:19 – 15:10
Godhūli Muhūrta18:19 – 18:43
Sāyāhna Sandhyā18:31 – 19:02
Amṛta Kāla18:16 – 20:01
Niśīta Muhūrta23:48 – 00:39

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla12:13 – 13:48
Yamaganda07:30 – 09:05
Gulika Kāla10:39 – 12:13
Varjyam06:27 – 06:48
Dur Muhūrta 08:52 – 09:17

दिशा शूल — Directional + Vasa

Diśā Śūla (avoid travel): North (Uttara)
Candra Vāsa: South-West
Rāhu Vāsa: South-West
Ānandādi Yoga: Mudgara (Inauspicious)
Drik Ṛtu: Varṣā (Monsoon) (Drik)
Vedic Ṛtu: Grīṣma (Summer)
Drik Ayana: Dakṣiṇāyana
Vedic Ayana: Dakṣiṇāyana

तारा-चन्द्र बल — Tara & Chandra Bala

Favorable Nakshatras (Tara Bala, 15/27):
Aśvinī · Bharaṇī · Kṛttikā · Rohiṇī · Aśleṣā · Maghā · Pūrva Phalgunī · Uttara Phalgunī · Hasta · Jyeṣṭhā · Mūla · Pūrva Āṣāḍhā · Uttara Āṣāḍhā · Śravaṇa · Revatī
Favorable Rāśis (Chandra Bala, 6/12):
Vṛṣabha · Siṃha · Kanyā · Dhanu · Makara · Mīna

चौघड़िया — Choghaḍiyā Day Windows

Day-1 Labha05:56 – 07:30 (auspicious)
Day-2 Amṛta07:30 – 09:05 (auspicious)
Day-3 Kāla09:05 – 10:39 (inauspicious)
Day-4 Śubha10:39 – 12:13 (auspicious)
Day-5 Roga12:13 – 13:48 (inauspicious)
Day-6 Udveg13:48 – 15:22 (inauspicious)
Day-7 Chala15:22 – 16:57 (neutral)
Day-8 Labha16:57 – 18:31 (auspicious)

Choghaḍiyā Night Windows

Night-1 Udveg18:31 – 19:57 (inauspicious)
Night-2 Chala19:57 – 21:22 (neutral)
Night-3 Labha21:22 – 22:48 (auspicious)
Night-4 Amṛta22:48 – 00:13 (auspicious)
Night-5 Kāla00:13 – 01:39 (inauspicious)
Night-6 Śubha01:39 – 03:05 (auspicious)
Night-7 Roga03:05 – 04:30 (inauspicious)
Night-8 Udveg04:30 – 05:56 (inauspicious)

Coordinates

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

आज की यात्रा — Today's Walk

6 steps · graha walk
Budhavāra (Wednesday) — its presiding graha's walk.
Discrimination + BG 2.41 (vyavasāyātmikā buddhi).

Cosmic Time

Kali Year5127
Ahargaṇa (days from Kali epoch)1872435.27
Julian Day2460900.770833
Ayanamsa (Lahiri)24.2108°
Sun-Moon angle (elongation)226.83°
🪷 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 (24.2108°), declination 14.63°, EoT -4.56 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: 2025-08-13 (deterministic · request-time stamp removed for cache-friendliness)