पञ्चाङ्ग — Mathurā · December 21, 1964 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 9.9 · Chapter 9 · राजविद्याराजगुह्ययोग · Rāja-Vidyā-Rāja-Guhya-Yoga
न च मां तानि कर्माणि निबध्नन्ति धनञ्जय।

उदासीनवदासीनमसक्तं तेषु कर्मसु।।9.9।।
"9.9 But these acts of mine do not bind Me. I remain outside and unattached." — Shri Purohit Swami
→ Enter BG 9.9's full darśana · all 5 English translations + classical ācārya commentaries

तिथि-निर्णय — Calendar Conversions

Lunar Month: Pauṣa (Pauṣa Kṛṣṇa Pakṣa)
Vikram Saṁvat: 2021 Piṅgala
Śaka Saṁvat: 1886 Krodhi
Bengali Saṁvat: 1371
Malayalam Era: 1140
Nanakshahi: 495
Solar Month: Dhanus (Mārgaḻi)
Ṛtu (Season): Hemanta (Pre-winter)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Kṛṣṇa Tṛtīyā (18/30)
नक्षत्र (Nakshatra)Punarvasu Pada 4
योग (Yoga)Indra
करण (Karaṇa)Vaṇija
वार (Vāra)Somavāra (Monday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya245.85°DhanuMūla P2
चन्द्र Candra93.26°KarkaPunarvasu P4
मङ्गल Maṅgala147.39°SiṃhaUttara Phalgunī P1
बुध Budha241.12°DhanuMūla P1
गुरु Bṛhaspati24.13°MeṣaBharaṇī P4
शुक्र Śukra219.33°VṛścikaAnurādhā P2
शनि Śani307.68°KumbhaŚatabhiṣā P1

Mathurā — सूर्य/चन्द्र समय (Solar & Lunar Timings · IST)

Sūryodaya (Sunrise)07:06 IST
Sūryāsta (Sunset)17:30 IST
Madhyāhna (Solar Noon)12:18 IST
Candrodaya (Moonrise)19:19 IST
Candrāsta (Moonset)08:56 IST
Dinamāna (Day Duration)10 Hours 24 Mins 06 Secs
Rātrimāna (Night Duration)13 Hours 35 Mins 54 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta05:43 – 06:24
Prātaḥ Sandhyā06:14 – 07:06
Abhijit Muhūrta11:57 – 12:39
Vijaya Muhūrta14:02 – 14:44
Godhūli Muhūrta17:18 – 17:42
Sāyāhna Sandhyā17:30 – 17:56
Amṛta Kāla17:15 – 19:00
Niśīta Muhūrta23:57 – 00:39

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla08:24 – 09:42
Yamaganda11:00 – 12:18
Gulika Kāla13:36 – 14:54
Varjyam07:32 – 07:49
Dur Muhūrta 09:31 – 09:52

दिशा शूल — Directional + Vasa

Diśā Śūla (avoid travel): East (Pūrva)
Candra Vāsa: South-West
Rāhu Vāsa: North-East
Ānandādi Yoga: Chatra (Auspicious)
Drik Ṛtu: Hemanta (Pre-winter)
Vedic Ṛtu: Hemanta (Pre-winter)
Drik Ayana: Dakṣiṇāyana
Vedic Ayana: Dakṣiṇāyana

तारा-चन्द्र बल — Tara & Chandra Bala

Favorable Nakshatras (Tara Bala, 15/27):
Aśvinī · Bharaṇī · Kṛttikā · Puṣya · Aśleṣā · Maghā · Pūrva Phalgunī · Uttara Phalgunī · Anurādhā · Jyeṣṭhā · Mūla · Pūrva Āṣāḍhā · Uttara Āṣāḍhā · Uttara Bhādrapadā · Revatī
Favorable Rāśis (Chandra Bala, 6/12):
Meṣa · Vṛṣabha · Karka · Kanyā · Dhanu · Makara

चौघड़िया — Choghaḍiyā Day Windows

Day-1 Amṛta07:06 – 08:24 (auspicious)
Day-2 Kāla08:24 – 09:42 (inauspicious)
Day-3 Śubha09:42 – 11:00 (auspicious)
Day-4 Roga11:00 – 12:18 (inauspicious)
Day-5 Udveg12:18 – 13:36 (inauspicious)
Day-6 Chala13:36 – 14:54 (neutral)
Day-7 Labha14:54 – 16:12 (auspicious)
Day-8 Amṛta16:12 – 17:30 (auspicious)

Choghaḍiyā Night Windows

Night-1 Chala17:30 – 19:12 (neutral)
Night-2 Labha19:12 – 20:54 (auspicious)
Night-3 Amṛta20:54 – 22:36 (auspicious)
Night-4 Kāla22:36 – 00:18 (inauspicious)
Night-5 Śubha00:18 – 02:00 (auspicious)
Night-6 Roga02:00 – 03:42 (inauspicious)
Night-7 Udveg03:42 – 05:24 (inauspicious)
Night-8 Chala05:24 – 07:06 (neutral)

Coordinates

Latitude: 27.4924°
Longitude: 77.6737°
Timezone: UTC+5.5

आज की यात्रा — Today's Walk

5 steps · graha walk
Somavāra (Monday) — its presiding graha's walk.
Manas-control + BG 6.5-7.

🌌 Cosmic-Historical Resonance

Today's Kṛṣṇa Tṛtīyā + Punarvasu alignment also occurred on:
-1626101-04-03Bhagavān Rāma's birth at Ayodhyā (same Punarvasu)

Cosmic Time

Kali Year5066
Ahargaṇa (days from Kali epoch)1850285.27
Julian Day2438750.770833
Ayanamsa (Lahiri)23.3637°
Sun-Moon angle (elongation)205.38°
🪷 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 (23.3637°), declination -23.43°, EoT 1.38 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: 1964-12-21 (deterministic · request-time stamp removed for cache-friendliness)