पञ्चाङ्ग — Chennai, Tamil Nadu · July 18, 2026 CE

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

Also observed today

🪷 Today's Bhagavad-Gītā · The Daily Darśana
BG 10.32 · Chapter 10 · विभूतियोग · Vibhūti-Yoga
सर्गाणामादिरन्तश्च मध्यं चैवाहमर्जुन।

अध्यात्मविद्या विद्यानां वादः प्रवदतामहम्।।10.32।।
"10.32 I am the Beginning, the Middle and the End in creation; among sciences, I am the science of Spirituality; I am the Discussion among disputants." — Shri Purohit Swami
→ Enter BG 10.32's full darśana · all 5 English translations + classical ācārya commentaries

तिथि-निर्णय — Calendar Conversions

Lunar Month: Śrāvaṇa (Śrāvaṇa Śukla Pakṣa)
Vikram Saṁvat: 2083 Siddhārthī
Śaka Saṁvat: 1948 Parābhava
Bengali Saṁvat: 1433
Malayalam Era: 1202
Nanakshahi: 557
Solar Month: Karkaṭa (Āḍi)
Ṛtu (Season): Varṣā (Monsoon)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Śukla Caturthī (4/30)
नक्षत्र (Nakshatra)Pūrva Phalgunī Pada 2
योग (Yoga)Varīyān
करण (Karaṇa)Viṣṭi
वार (Vāra)Śanivāra (Saturday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya91.24°KarkaPunarvasu P4
चन्द्र Candra140.11°SiṃhaPūrva Phalgunī P3
मङ्गल Maṅgala48.94°VṛṣabhaRohiṇī P3
बुध Budha83.08°MithunaPunarvasu P1
गुरु Bṛhaspati99.45°KarkaPuṣya P2
शुक्र Śukra134.57°SiṃhaPūrva Phalgunī P1
शनि Śani350.51°MīnaRevatī P2

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

Sūryodaya (Sunrise)05:51 IST
Sūryāsta (Sunset)18:39 IST
Madhyāhna (Solar Noon)12:15 IST
Candrodaya (Moonrise)09:22 IST
Candrāsta (Moonset)21:38 IST
Dinamāna (Day Duration)12 Hours 48 Mins 24 Secs
Rātrimāna (Night Duration)11 Hours 11 Mins 36 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta04:08 – 04:59
Prātaḥ Sandhyā04:47 – 05:51
Abhijit Muhūrta11:49 – 12:40
Vijaya Muhūrta14:23 – 15:14
Godhūli Muhūrta18:27 – 18:51
Sāyāhna Sandhyā18:39 – 19:11
Amṛta Kāla18:24 – 20:09
Niśīta Muhūrta23:49 – 00:40

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla09:03 – 10:39
Yamaganda13:51 – 15:27
Gulika Kāla05:51 – 07:27
Varjyam06:23 – 06:43
Dur Muhūrta 08:50 – 09:15

दिशा शूल — Directional + Vasa

Diśā Śūla (avoid travel): East (Pūrva)
Candra Vāsa: West
Rāhu Vāsa: East
Ānandādi Yoga: Dhvaja (Auspicious)
Drik Ṛtu: Grīṣma (Summer)
Vedic Ṛtu: Grīṣma (Summer)
Drik Ayana: Dakṣiṇāyana
Vedic Ayana: Dakṣiṇāyana

तारा-चन्द्र बल — Tara & Chandra Bala

Favorable Nakshatras (Tara Bala, 15/27):
Kṛttikā · Rohiṇī · Mṛgaśirā · Ārdrā · Punarvasu · Uttara Phalgunī · Hasta · Citrā · Svātī · Viśākhā · Uttara Āṣāḍhā · Śravaṇa · Dhaniṣṭhā · Śatabhiṣaj · Pūrva Bhādrapadā
Favorable Rāśis (Chandra Bala, 6/12):
Vṛṣabha · Mithuna · Siṃha · Tulā · Makara · Kumbha

चौघड़िया — Choghaḍiyā Day Windows

Day-1 Kāla05:51 – 07:27 (inauspicious)
Day-2 Śubha07:27 – 09:03 (auspicious)
Day-3 Roga09:03 – 10:39 (inauspicious)
Day-4 Udveg10:39 – 12:15 (inauspicious)
Day-5 Chala12:15 – 13:51 (neutral)
Day-6 Labha13:51 – 15:27 (auspicious)
Day-7 Amṛta15:27 – 17:03 (auspicious)
Day-8 Kāla17:03 – 18:39 (inauspicious)

Choghaḍiyā Night Windows

Night-1 Labha18:39 – 20:03 (auspicious)
Night-2 Amṛta20:03 – 21:27 (auspicious)
Night-3 Kāla21:27 – 22:51 (inauspicious)
Night-4 Śubha22:51 – 00:15 (auspicious)
Night-5 Roga00:15 – 01:39 (inauspicious)
Night-6 Udveg01:39 – 03:03 (inauspicious)
Night-7 Chala03:03 – 04:27 (neutral)
Night-8 Labha04:27 – 05:51 (auspicious)

Coordinates

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

आज की यात्रा — Today's Walk

7 steps · graha walk
Śanivāra (Saturday) — its presiding graha's walk.
Tapas + endurance + BG 17.14-19.

Cosmic Time

Kali Year5128
Ahargaṇa (days from Kali epoch)1872774.27
Julian Day2461239.770833
Ayanamsa (Lahiri)24.2238°
Sun-Moon angle (elongation)47.84°
🪷 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 (24.2238°), declination 21.04°, EoT -5.86 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: 2026-07-18 (deterministic · request-time stamp removed for cache-friendliness)