पञ्चाङ्ग · February 13, 2021 CE

🪷 आज: कुम्भ सङ्क्रान्ति — Kumbha Saṅkrānti
Sun enters Aquarius; Kumbha-māsa begins.

तिथि-निर्णय — Calendar Conversions

Lunar Month: Phālguna (Phālguna Śukla Pakṣa)
Vikram Saṁvat: 2078 Ānanda
Śaka Saṁvat: 1943 Plava
Bengali Saṁvat: 1428
Malayalam Era: 1197
Nanakshahi: 552
Solar Month: Kumbha (Māsi)
Ṛtu (Season): Śiśira (Winter)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Śukla Dvitīyā (2/30)
नक्षत्र (Nakshatra)Śatabhiṣā Pada 4
योग (Yoga)Śiva
करण (Karaṇa)Bālava
वार (Vāra)Śanivāra (Saturday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya300.40°KumbhaDhaniṣṭhā P3
चन्द्र Candra315.22°KumbhaŚatabhiṣā P3
मङ्गल Maṅgala24.73°MeṣaBharaṇī P4
बुध Budha290.53°MakaraŚravaṇa P4
गुरु Bṛhaspati288.76°MakaraŚravaṇa P3
शुक्र Śukra289.95°MakaraŚravaṇa P3
शनि Śani282.55°MakaraŚravaṇa P1

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 Year5122
Ahargaṇa (days from Kali epoch)1870793.27
Julian Day2459258.770833
Ayanamsa (Lahiri)24.1480°
Sun-Moon angle (elongation)17.03°
🪷 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: 2026-05-14T05:47:52.759Z
🪷 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/2021-02-13/06-30/26.2389,73.0243?tz=5.5