पञ्चाङ्ग · April 13, 1997 CE

🪷 आज: यमुना जयन्ती — Yamunā Jayantī
Manifestation of Yamunā Devī; Vraja-bhakti-pravāhinī.

Also observed today

तिथि-निर्णय — Calendar Conversions

Lunar Month: Caitra (Caitra Śukla Pakṣa)
Vikram Saṁvat: 2054 Vikṛti
Śaka Saṁvat: 1919 Īśvara
Bengali Saṁvat: 1404
Malayalam Era: 1173
Nanakshahi: 528
Solar Month: Mīna (Paṅkuṇi)
Ṛtu (Season): Vasanta (Spring)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Śukla Ṣaṣṭhī (6/30)
नक्षत्र (Nakshatra)Ārdrā Pada 1
योग (Yoga)Atigaṇḍa
करण (Karaṇa)Taitila
वार (Vāra)Ravivāra (Sunday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya359.34°MīnaRevatī P4
चन्द्र Candra70.47°MithunaĀrdrā P2
मङ्गल Maṅgala144.31°SiṃhaPūrva Phalgunī P4
बुध Budha15.88°MeṣaBharaṇī P1
गुरु Bṛhaspati293.26°MakaraŚravaṇa P4
शुक्र Śukra2.08°MeṣaAśvinī P1
शनि Śani348.07°MīnaRevatī 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 Time

Kali Year5098
Ahargaṇa (days from Kali epoch)1862086.27
Julian Day2450551.770833
Ayanamsa (Lahiri)23.8150°
Sun-Moon angle (elongation)69.84°
🪷 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: 2026-05-14T04:15:18.217Z
🪷 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/1997-04-13/06-30/26.2389,73.0243?tz=5.5