पञ्चाङ्ग — Patna, Bihar · August 13, 2030 CE

🪷 आज: रक्षा बन्धन — Rakṣā Bandhana / Śrāvaṇa Pūrṇimā
Sister-brother bond; Brāhmaṇa Upākarma.

Also observed today

🪷 Today's Bhagavad-Gītā · The Daily Darśana
BG 12.20 · Chapter 12 · भक्तियोग · Bhakti-Yoga
ये तु धर्म्यामृतमिदं यथोक्तं पर्युपासते।श्रद्दधाना मत्परमा भक्तास्तेऽतीव मे प्रियाः।।12.20।।
"12.20 Verily those who love the spiritual wisdom as I have taught, whose faith never fails, and who concentrate their whole nature on Me, they indeed are My most beloved."" — Shri Purohit Swami
→ Enter BG 12.20's full darśana · all 5 English translations + classical ācārya commentaries

तिथि-निर्णय — Calendar Conversions

Lunar Month: Śrāvaṇa (Śrāvaṇa Śukla Pakṣa)
Vikram Saṁvat: 2087 Rudhirodgāri
Śaka Saṁvat: 1952 Sādhāraṇa
Bengali Saṁvat: 1437
Malayalam Era: 1206
Nanakshahi: 561
Solar Month: Karkaṭa (Āḍi)
Ṛtu (Season): Varṣā (Monsoon)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Śukla Pūrṇimā (15/30)
नक्षत्र (Nakshatra)Śravaṇa Pada 4
योग (Yoga)Saubhāgya
करण (Karaṇa)Bava
वार (Vāra)Maṅgalavāra (Tuesday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya116.09°KarkaAśleṣā P3
चन्द्र Candra290.75°MakaraŚravaṇa P4
मङ्गल Maṅgala93.38°KarkaPuṣya P1
बुध Budha139.51°SiṃhaPūrva Phalgunī P2
गुरु Bṛhaspati204.81°TulāViśākhā P2
शुक्र Śukra97.53°KarkaPuṣya P2
शनि Śani43.23°VṛṣabhaRohiṇī P1

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

Sūryodaya (Sunrise)05:21 IST
Sūryāsta (Sunset)18:27 IST
Madhyāhna (Solar Noon)11:54 IST
Candrodaya (Moonrise)18:02 IST
Candrāsta (Moonset)05:03 IST
Dinamāna (Day Duration)13 Hours 05 Mins 27 Secs
Rātrimāna (Night Duration)10 Hours 54 Mins 33 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta03:37 – 04:29
Prātaḥ Sandhyā04:16 – 05:21
Abhijit Muhūrta11:28 – 12:20
Vijaya Muhūrta14:05 – 14:57
Godhūli Muhūrta18:15 – 18:39
Sāyāhna Sandhyā18:27 – 18:59
Amṛta Kāla18:12 – 19:57
Niśīta Muhūrta23:28 – 00:20

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla15:10 – 16:49
Yamaganda08:38 – 10:16
Gulika Kāla11:54 – 13:32
Varjyam05:54 – 06:15
Dur Muhūrta 08:25 – 08:51

दिशा शूल — Directional + Vasa

Diśā Śūla (avoid travel): North (Uttara)
Candra Vāsa: South-East
Rāhu Vāsa: North
Ānandādi Yoga: Kāladaṇḍa (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):
Mṛgaśirā · Ārdrā · Punarvasu · Puṣya · Aśleṣā · Citrā · Svātī · Viśākhā · Anurādhā · Jyeṣṭhā · Dhaniṣṭhā · Śatabhiṣaj · Pūrva Bhādrapadā · Uttara Bhādrapadā · Revatī
Favorable Rāśis (Chandra Bala, 6/12):
Mithuna · Karka · Tulā · Vṛścika · Makara · Mīna

चौघड़िया — Choghaḍiyā Day Windows

Day-1 Roga05:21 – 06:59 (inauspicious)
Day-2 Udveg06:59 – 08:38 (inauspicious)
Day-3 Chala08:38 – 10:16 (neutral)
Day-4 Labha10:16 – 11:54 (auspicious)
Day-5 Amṛta11:54 – 13:32 (auspicious)
Day-6 Kāla13:32 – 15:10 (inauspicious)
Day-7 Śubha15:10 – 16:49 (auspicious)
Day-8 Roga16:49 – 18:27 (inauspicious)

Choghaḍiyā Night Windows

Night-1 Kāla18:27 – 19:49 (inauspicious)
Night-2 Śubha19:49 – 21:10 (auspicious)
Night-3 Roga21:10 – 22:32 (inauspicious)
Night-4 Udveg22:32 – 23:54 (inauspicious)
Night-5 Chala23:54 – 01:16 (neutral)
Night-6 Labha01:16 – 02:38 (auspicious)
Night-7 Amṛta02:38 – 03:59 (auspicious)
Night-8 Kāla03:59 – 05:21 (inauspicious)

Coordinates

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

आज की यात्रा — Today's Walk

7 steps · graha walk
Maṅgalavāra (Tuesday) — its presiding graha's walk.
Right action + BG 2.31-38 (kṣatriya-dharma).

🌌 Cosmic-Historical Resonance

Today's Śukla Pūrṇimā + Śravaṇa alignment also occurred on:
-3137-10-04Mahābhārata Day 1 (Bhagavad Gītā delivered) (same Śukla Pūrṇimā)
-0562-04-11Bhagavān Buddha's birth at Lumbinī (same Śukla Pūrṇimā)

Cosmic Time

Kali Year5132
Ahargaṇa (days from Kali epoch)1874261.27
Julian Day2462726.770833
Ayanamsa (Lahiri)24.2807°
Sun-Moon angle (elongation)176.56°
🪷 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 (24.2807°), declination 14.70°, 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: 2030-08-13 (deterministic · request-time stamp removed for cache-friendliness)