पञ्चाङ्ग — Mathurā · December 13, 2101 CE

🪷 आज: कालभैरव अष्टमी — Kālabhairava Aṣṭamī
Kālabhairava's manifestation; Kāśī-kṣetrapāla.

Also observed today

🪷 Today's Bhagavad-Gītā · The Daily Darśana
BG 17.11 · Chapter 17 · श्रद्धात्रयविभागयोग · Śraddhā-Traya-Vibhāga-Yoga
अफलाकाङ्क्षिभिर्यज्ञो विधिदृष्टो य इज्यते।यष्टव्यमेवेति मनः समाधाय स सात्त्विकः।।17.11।।
"17.11 Sacrifice is Pure when it is offered by one who does not covet the fruit thereof, when it is done according to the commands of scripture, and with implicit faith that the sacrifice is a duty." — Shri Purohit Swami
→ Enter BG 17.11's full darśana · all 5 English translations + classical ācārya commentaries

तिथि-निर्णय — Calendar Conversions

Lunar Month: Mārgaśīrṣa (Mārgaśīrṣa Kṛṣṇa Pakṣa)
Vikram Saṁvat: 2158 Bhāva
Śaka Saṁvat: 2023 Durmati
Bengali Saṁvat: 1508
Malayalam Era: 1277
Nanakshahi: 632
Solar Month: Vṛścika (Kārttikai)
Ṛtu (Season): Hemanta (Pre-winter)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Kṛṣṇa Aṣṭamī (23/30)
नक्षत्र (Nakshatra)Pūrva Phalgunī Pada 2
योग (Yoga)Prīti
करण (Karaṇa)Bālava
वार (Vāra)Maṅgalavāra (Tuesday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya235.54°VṛścikaJyeṣṭhā P3
चन्द्र Candra136.16°SiṃhaPūrva Phalgunī P1
मङ्गल Maṅgala52.13°VṛṣabhaRohiṇī P4
बुध Budha252.51°DhanuMūla P4
गुरु Bṛhaspati221.68°VṛścikaAnurādhā P3
शुक्र Śukra239.10°VṛścikaJyeṣṭhā P4
शनि Śani199.42°TulāSvātī P4

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

Sūryodaya (Sunrise)07:01 IST
Sūryāsta (Sunset)17:27 IST
Madhyāhna (Solar Noon)12:14 IST
Candrodaya (Moonrise)23:19 IST
Candrāsta (Moonset)11:55 IST
Dinamāna (Day Duration)10 Hours 25 Mins 40 Secs
Rātrimāna (Night Duration)13 Hours 34 Mins 20 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta05:38 – 06:20
Prātaḥ Sandhyā06:09 – 07:01
Abhijit Muhūrta11:53 – 12:35
Vijaya Muhūrta13:58 – 14:40
Godhūli Muhūrta17:15 – 17:39
Sāyāhna Sandhyā17:27 – 17:53
Amṛta Kāla17:12 – 18:57
Niśīta Muhūrta23:53 – 00:35

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla14:51 – 16:09
Yamaganda09:38 – 10:56
Gulika Kāla12:14 – 13:32
Varjyam07:27 – 07:44
Dur Muhūrta 09:27 – 09:48

दिशा शूल — Directional + Vasa

Diśā Śūla (avoid travel): North (Uttara)
Candra Vāsa: West
Rāhu Vāsa: North
Ānandādi Yoga: Siddhi (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):
Kṛttikā · Rohiṇī · Mṛgaśirā · Ārdrā · Punarvasu · Uttara Phalgunī · Hasta · Citrā · Svātī · Viśākhā · Uttara Āṣāḍhā · Śravaṇa · Dhaniṣṭhā · Śatabhiṣaj · Pūrva Bhādrapadā
Favorable Rāśis (Chandra Bala, 6/12):
Vṛṣabha · Mithuna · Siṃha · Tulā · Makara · Kumbha

चौघड़िया — Choghaḍiyā Day Windows

Day-1 Roga07:01 – 08:20 (inauspicious)
Day-2 Udveg08:20 – 09:38 (inauspicious)
Day-3 Chala09:38 – 10:56 (neutral)
Day-4 Labha10:56 – 12:14 (auspicious)
Day-5 Amṛta12:14 – 13:32 (auspicious)
Day-6 Kāla13:32 – 14:51 (inauspicious)
Day-7 Śubha14:51 – 16:09 (auspicious)
Day-8 Roga16:09 – 17:27 (inauspicious)

Choghaḍiyā Night Windows

Night-1 Kāla17:27 – 19:09 (inauspicious)
Night-2 Śubha19:09 – 20:51 (auspicious)
Night-3 Roga20:51 – 22:32 (inauspicious)
Night-4 Udveg22:32 – 00:14 (inauspicious)
Night-5 Chala00:14 – 01:56 (neutral)
Night-6 Labha01:56 – 03:38 (auspicious)
Night-7 Amṛta03:38 – 05:20 (auspicious)
Night-8 Kāla05:20 – 07:01 (inauspicious)

Coordinates

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

आज की यात्रा — Today's Walk

7 steps · graha walk
Maṅgalavāra (Tuesday) — its presiding graha's walk.
Right action + BG 2.31-38 (kṣatriya-dharma).

🌌 Cosmic-Historical Resonance

Today's Kṛṣṇa Aṣṭamī + Pūrva Phalgunī alignment also occurred on:
-3226-07-09Bhagavān Krishna's birth at Mathurā (same Kṛṣṇa Aṣṭamī)

Cosmic Time

Kali Year5203
Ahargaṇa (days from Kali epoch)1900315.27
Julian Day2488780.770833
Ayanamsa (Lahiri)25.2771°
Sun-Moon angle (elongation)264.75°
🪷 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 (25.2771°), declination -23.12°, EoT 5.09 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: 2101-12-13 (deterministic · request-time stamp removed for cache-friendliness)