पञ्चाङ्ग · September 4, 1966 CE

🪷 आज: सिंह सङ्क्रान्ति — Siṁha Saṅkrānti
Sun enters Leo.

Also observed today

तिथि-निर्णय — Calendar Conversions

Lunar Month: Bhādrapada (Bhādrapada Kṛṣṇa Pakṣa)
Vikram Saṁvat: 2023 Siddhārthī
Śaka Saṁvat: 1888 Parābhava
Bengali Saṁvat: 1373
Malayalam Era: 1142
Nanakshahi: 497
Solar Month: Siṃha (Āvaṇi)
Ṛtu (Season): Varṣā (Monsoon)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Kṛṣṇa Caturthī (19/30)
नक्षत्र (Nakshatra)Aśvinī Pada 2
योग (Yoga)Vṛddhi
करण (Karaṇa)Bālava
वार (Vāra)Ravivāra (Sunday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya137.68°SiṃhaPūrva Phalgunī P2
चन्द्र Candra1.68°MeṣaAśvinī P1
मङ्गल Maṅgala103.09°KarkaPuṣya P3
बुध Budha132.19°SiṃhaMaghā P4
गुरु Bṛhaspati93.17°KarkaPunarvasu P4
शुक्र Śukra121.02°SiṃhaMaghā P1
शनि Śani334.74°MīnaUttara Bhādrapadā P1

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-Historical Resonance

Today's Kṛṣṇa Caturthī + Aśvinī alignment also occurred on:
-3101-02-18Kali Yuga Epoch (same Aśvinī)

Cosmic Time

Kali Year5068
Ahargaṇa (days from Kali epoch)1850907.27
Julian Day2439372.770833
Ayanamsa (Lahiri)23.3875°
Sun-Moon angle (elongation)227.58°
🪷 Provenance & Methodology
Engine: Vidhyamitra Sūrya-Siddhānta substrate
Method: Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation
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 at: 2026-05-14T06:43:11.394Z
🪷 The 13 Bhagavad-Gītā Manifest Pages (TVAM-Ṣaṭka + TAT-Ṣaṭka complete)
BG 1 Arjuna-Viṣāda · BG 2 Sāṅkhya ❤️ · BG 3 Karma · BG 4 Jñāna-Karma · BG 5 Karma-Sannyāsa · BG 6 Dhyāna · BG 7 Krishna-Tattva · BG 8 Akṣara-Brahma · BG 9 Rāja-Vidyā · BG 10 Vibhūti · BG 10.30+11 Kāla · BG 11.7 Chart · BG 12 Bhakti ❤️
Or get all 9 layers in one response: GET /api/vishwaroopa/1966-09-04/06-30/26.2389,73.0243?tz=5.5