पञ्चाङ्ग · December 18, 2100 CE

🪷 आज: लोहड़ी — Lohri
Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)

Also observed today

🪷 Today's Bhagavad-Gītā · The Daily Darśana
BG 6.13 · Chapter 6 · ध्यानयोग · Dhyāna-Yoga
समं कायशिरोग्रीवं धारयन्नचलं स्थिरः।

संप्रेक्ष्य नासिकाग्रं स्वं दिशश्चानवलोकयन्।।6.13।।
"6.13 Let him hold body, head and neck erect, motionless and steady; let him look fixedly at the tip of his nose, turning neither to the right nor to the left." — Shri Purohit Swami
→ Enter BG 6.13's full darśana · all 5 English translations + classical ācārya commentaries

तिथि-निर्णय — Calendar Conversions

Lunar Month: Pauṣa (Pauṣa Kṛṣṇa Pakṣa)
Vikram Saṁvat: 2157 Śrīmukha
Śaka Saṁvat: 2022 Raudra
Bengali Saṁvat: 1507
Malayalam Era: 1276
Nanakshahi: 631
Solar Month: Dhanus (Mārgaḻi)
Ṛtu (Season): Hemanta (Pre-winter)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Kṛṣṇa Dvitīyā (17/30)
नक्षत्र (Nakshatra)Ārdrā Pada 3
योग (Yoga)Śukla
करण (Karaṇa)Taitila
वार (Vāra)Śanivāra (Saturday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya240.89°DhanuMūla P1
चन्द्र Candra75.86°MithunaĀrdrā P3
मङ्गल Maṅgala217.47°VṛścikaAnurādhā P2
बुध Budha250.42°DhanuMūla P4
गुरु Bṛhaspati198.23°TulāSvātī P4
शुक्र Śukra221.64°VṛścikaAnurādhā P3
शनि Śani189.24°TulāSvātī 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 Year5202
Ahargaṇa (days from Kali epoch)1899955.27
Julian Day2488420.770833
Ayanamsa (Lahiri)25.2634°
Sun-Moon angle (elongation)195.95°
🪷 Provenance & Methodology
Substrate: Vidhyamitra Sūrya-Siddhānta
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 for: 2100-12-18 (deterministic · request-time stamp removed for cache-friendliness)
🪷 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 13 layers in one response: GET /api/vishwaroopa/2100-12-18/06-30/26.2389,73.0243?tz=5.5