पञ्चाङ्ग — Mathurā · December 31, 1998 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 3.38 · Chapter 3 · कर्मयोग · Karma-Yoga
धूमेनाव्रियते वह्निर्यथाऽऽदर्शो मलेन च।

यथोल्बेनावृतो गर्भस्तथा तेनेदमावृतम्।।3.38।।
"3.38 As fire is shrouded in smoke, a mirror by dust and a child by the womb, so is the universe enveloped in desire." — Shri Purohit Swami
→ Enter BG 3.38's full darśana · all 5 English translations + classical ācārya commentaries

तिथि-निर्णय — Calendar Conversions

Lunar Month: Pauṣa (Pauṣa Śukla Pakṣa)
Vikram Saṁvat: 2055 Khara
Śaka Saṁvat: 1920 Bahudhānya
Bengali Saṁvat: 1405
Malayalam Era: 1174
Nanakshahi: 529
Solar Month: Dhanus (Mārgaḻi)
Ṛtu (Season): Hemanta (Pre-winter)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Śukla Trayodaśī (13/30)
नक्षत्र (Nakshatra)Rohiṇī Pada 3
योग (Yoga)Śubha
करण (Karaṇa)Taitila
वार (Vāra)Guruvāra (Thursday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya255.31°DhanuPūrva Āṣāḍhā P1
चन्द्र Candra46.92°VṛṣabhaRohiṇī P3
मङ्गल Maṅgala174.07°KanyāCitrā P1
बुध Budha236.03°VṛścikaJyeṣṭhā P3
गुरु Bṛhaspati327.95°KumbhaPūrva Bhādrapadā P3
शुक्र Śukra270.39°MakaraUttara Āṣāḍhā P2
शनि Śani2.87°MeṣaAśvinī P1

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

Sūryodaya (Sunrise)07:10 IST
Sūryāsta (Sunset)17:35 IST
Madhyāhna (Solar Noon)12:23 IST
Candrodaya (Moonrise)15:37 IST
Candrāsta (Moonset)05:21 IST
Dinamāna (Day Duration)10 Hours 25 Mins 39 Secs
Rātrimāna (Night Duration)13 Hours 34 Mins 21 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta05:46 – 06:28
Prātaḥ Sandhyā06:18 – 07:10
Abhijit Muhūrta12:02 – 12:43
Vijaya Muhūrta14:07 – 14:49
Godhūli Muhūrta17:23 – 17:47
Sāyāhna Sandhyā17:35 – 18:01
Amṛta Kāla17:20 – 19:05
Niśīta Muhūrta00:02 – 00:43

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla13:41 – 14:59
Yamaganda07:10 – 08:28
Gulika Kāla09:46 – 11:04
Varjyam07:36 – 07:52
Dur Muhūrta 09:36 – 09:57

दिशा शूल — Directional + Vasa

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

तारा-चन्द्र बल — Tara & Chandra Bala

Favorable Nakshatras (Tara Bala, 15/27):
Mṛgaśirā · Ārdrā · Punarvasu · Puṣya · Aśleṣā · Citrā · Svātī · Viśākhā · Anurādhā · Jyeṣṭhā · Dhaniṣṭhā · Śatabhiṣaj · Pūrva Bhādrapadā · Uttara Bhādrapadā · Revatī
Favorable Rāśis (Chandra Bala, 6/12):
Vṛṣabha · Karka · Tulā · Vṛścika · Kumbha · Mīna

चौघड़िया — Choghaḍiyā Day Windows

Day-1 Śubha07:10 – 08:28 (auspicious)
Day-2 Roga08:28 – 09:46 (inauspicious)
Day-3 Udveg09:46 – 11:04 (inauspicious)
Day-4 Chala11:04 – 12:23 (neutral)
Day-5 Labha12:23 – 13:41 (auspicious)
Day-6 Amṛta13:41 – 14:59 (auspicious)
Day-7 Kāla14:59 – 16:17 (inauspicious)
Day-8 Śubha16:17 – 17:35 (auspicious)

Choghaḍiyā Night Windows

Night-1 Amṛta17:35 – 19:17 (auspicious)
Night-2 Kāla19:17 – 20:59 (inauspicious)
Night-3 Śubha20:59 – 22:41 (auspicious)
Night-4 Roga22:41 – 00:23 (inauspicious)
Night-5 Udveg00:23 – 02:04 (inauspicious)
Night-6 Chala02:04 – 03:46 (neutral)
Night-7 Labha03:46 – 05:28 (auspicious)
Night-8 Amṛta05:28 – 07:10 (auspicious)

Coordinates

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

आज की यात्रा — Today's Walk

8 steps · graha walk
Guruvāra (Thursday) — its presiding graha's walk.
Wisdom transmission + BG 4.34.

🌌 Cosmic-Historical Resonance

Today's Śukla Trayodaśī + Rohiṇī alignment also occurred on:
-3226-07-09Bhagavān Krishna's birth at Mathurā (same Rohiṇī)

Cosmic Time

Kali Year5100
Ahargaṇa (days from Kali epoch)1862713.27
Julian Day2451178.770833
Ayanamsa (Lahiri)23.8390°
Sun-Moon angle (elongation)153.74°
🪷 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 (23.8390°), declination -23.12°, EoT -3.26 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: 1998-12-31 (deterministic · request-time stamp removed for cache-friendliness)