पञ्चाङ्ग — Mathurā · December 15, 1980 CE

🪷 आज: वृश्चिक सङ्क्रान्ति — Vṛścika Saṅkrānti
Sun enters Scorpio.

तिथि-निर्णय — Calendar Conversions

Lunar Month: Mārgaśīrṣa (Mārgaśīrṣa Śukla Pakṣa)
Vikram Saṁvat: 2037 Śrīmukha
Śaka Saṁvat: 1902 Raudra
Bengali Saṁvat: 1387
Malayalam Era: 1156
Nanakshahi: 511
Solar Month: Vṛścika (Kārttikai)
Ṛtu (Season): Hemanta (Pre-winter)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Śukla Aṣṭamī (8/30)
नक्षत्र (Nakshatra)Pūrva Bhādrapadā Pada 4
योग (Yoga)Siddhi
करण (Karaṇa)Bava
वार (Vāra)Somavāra (Monday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya239.64°VṛścikaJyeṣṭhā P4
चन्द्र Candra329.21°KumbhaPūrva Bhādrapadā P3
मङ्गल Maṅgala264.35°DhanuPūrva Āṣāḍhā P4
बुध Budha230.78°VṛścikaJyeṣṭhā P2
गुरु Bṛhaspati164.34°KanyāHasta P2
शुक्र Śukra212.68°VṛścikaViśākhā P4
शनि Śani164.89°KanyāHasta P2

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

Sūryodaya (Sunrise)07:03 IST
Sūryāsta (Sunset)17:28 IST
Madhyāhna (Solar Noon)12:15 IST
Candrodaya (Moonrise)12:17 IST
Candrāsta (Moonset)00:10 IST
Dinamāna (Day Duration)10 Hours 24 Mins 57 Secs
Rātrimāna (Night Duration)13 Hours 35 Mins 03 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta05:39 – 06:21
Prātaḥ Sandhyā06:11 – 07:03
Abhijit Muhūrta11:54 – 12:36
Vijaya Muhūrta13:59 – 14:41
Godhūli Muhūrta17:16 – 17:40
Sāyāhna Sandhyā17:28 – 17:54
Amṛta Kāla17:13 – 18:58
Niśīta Muhūrta23:54 – 00:36

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla08:21 – 09:39
Yamaganda10:57 – 12:15
Gulika Kāla13:33 – 14:51
Varjyam07:29 – 07:45
Dur Muhūrta 09:28 – 09:49

दिशा शूल — Directional + Vasa

Diśā Śūla (avoid travel): East (Pūrva)
Candra Vāsa: South
Rāhu Vāsa: North-East
Ānandādi Yoga: Ānanda (Auspicious)
Drik Ṛtu: Hemanta (Pre-winter) (Drik)
Vedic Ṛtu: Śarad (Autumn)
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 · Karka · Siṃha · Vṛścika · Dhanu · Kumbha

चौघड़िया — Choghaḍiyā Day Windows

Day-1 Amṛta07:03 – 08:21 (auspicious)
Day-2 Kāla08:21 – 09:39 (inauspicious)
Day-3 Śubha09:39 – 10:57 (auspicious)
Day-4 Roga10:57 – 12:15 (inauspicious)
Day-5 Udveg12:15 – 13:33 (inauspicious)
Day-6 Chala13:33 – 14:51 (neutral)
Day-7 Labha14:51 – 16:09 (auspicious)
Day-8 Amṛta16:09 – 17:28 (auspicious)

Choghaḍiyā Night Windows

Night-1 Chala17:28 – 19:09 (neutral)
Night-2 Labha19:09 – 20:51 (auspicious)
Night-3 Amṛta20:51 – 22:33 (auspicious)
Night-4 Kāla22:33 – 00:15 (inauspicious)
Night-5 Śubha00:15 – 01:57 (auspicious)
Night-6 Roga01:57 – 03:39 (inauspicious)
Night-7 Udveg03:39 – 05:21 (inauspicious)
Night-8 Chala05:21 – 07:03 (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 Śukla Aṣṭamī + Pūrva Bhādrapadā alignment also occurred on:
-3137-12-25Bhīṣma's Mahaprasthan (same Śukla Aṣṭamī)

Cosmic Time

Kali Year5082
Ahargaṇa (days from Kali epoch)1856123.27
Julian Day2444588.770833
Ayanamsa (Lahiri)23.5870°
Sun-Moon angle (elongation)91.92°
🪷 Provenance & Methodology
Engine: Vidhyamitra Sūrya-Siddhānta substrate
Method: Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation
Tier-2 city localization: spherical astronomy + Lahiri ayanamsa (23.5870°), declination -23.26°, EoT 4.18 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: 1980-12-15 (deterministic · request-time stamp removed for cache-friendliness)