पञ्चाङ्ग — Patna, Bihar · 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

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

Sūryodaya (Sunrise)05:09 IST
Sūryāsta (Sunset)18:42 IST
Madhyāhna (Solar Noon)11:55 IST
Candrodaya (Moonrise)08:56 IST
Candrāsta (Moonset)21:25 IST
Dinamāna (Day Duration)13 Hours 33 Mins 02 Secs
Rātrimāna (Night Duration)10 Hours 26 Mins 58 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta03:20 – 04:15
Prātaḥ Sandhyā04:01 – 05:09
Abhijit Muhūrta11:28 – 12:22
Vijaya Muhūrta14:11 – 15:05
Godhūli Muhūrta18:30 – 18:54
Sāyāhna Sandhyā18:42 – 19:16
Amṛta Kāla18:27 – 20:12
Niśīta Muhūrta23:28 – 00:22

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla08:32 – 10:14
Yamaganda13:37 – 15:19
Gulika Kāla05:09 – 06:50
Varjyam05:43 – 06:04
Dur Muhūrta 08:18 – 08:46

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 Kāla05:09 – 06:50 (inauspicious)
Day-2 Śubha06:50 – 08:32 (auspicious)
Day-3 Roga08:32 – 10:14 (inauspicious)
Day-4 Udveg10:14 – 11:55 (inauspicious)
Day-5 Chala11:55 – 13:37 (neutral)
Day-6 Labha13:37 – 15:19 (auspicious)
Day-7 Amṛta15:19 – 17:00 (auspicious)
Day-8 Kāla17:00 – 18:42 (inauspicious)

Choghaḍiyā Night Windows

Night-1 Labha18:42 – 20:00 (auspicious)
Night-2 Amṛta20:00 – 21:19 (auspicious)
Night-3 Kāla21:19 – 22:37 (inauspicious)
Night-4 Śubha22:37 – 23:55 (auspicious)
Night-5 Roga23:55 – 01:14 (inauspicious)
Night-6 Udveg01:14 – 02:32 (inauspicious)
Night-7 Chala02:32 – 03:50 (neutral)
Night-8 Labha03:50 – 05:09 (auspicious)

Coordinates

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

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)