पञ्चाङ्ग — Boston, USA · December 5, 2025 CE

🪷 आज: वृश्चिक सङ्क्रान्ति — Vṛścika Saṅkrānti
Sun enters Scorpio.
🪷 Today's Bhagavad-Gītā · The Daily Darśana
BG 4.17 · Chapter 4 · ज्ञानकर्मसंन्यासयोग · Jñāna-Karma-Sannyāsa-Yoga
कर्मणो ह्यपि बोद्धव्यं बोद्धव्यं च विकर्मणः।

अकर्मणश्च बोद्धव्यं गहना कर्मणो गतिः।।4.17।।
"4.17 It is necessary to consider what is right action, what is wrong action, and what is inaction, for mysterious is the law of action." — Shri Purohit Swami
→ Enter BG 4.17's full darśana · all 5 English translations + classical ācārya commentaries

तिथि-निर्णय — Calendar Conversions

Lunar Month: Mārgaśīrṣa (Mārgaśīrṣa Kṛṣṇa Pakṣa)
Vikram Saṁvat: 2082 Kālayukta
Śaka Saṁvat: 1947 Viśvāvasu
Bengali Saṁvat: 1432
Malayalam Era: 1201
Nanakshahi: 556
Solar Month: Vṛścika (Kārttikai)
Ṛtu (Season): Hemanta (Pre-winter)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Kṛṣṇa Pratipada (16/30)
नक्षत्र (Nakshatra)Rohiṇī Pada 3
योग (Yoga)Siddha
करण (Karaṇa)Bālava
वार (Vāra)Śukravāra (Friday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya228.93°VṛścikaJyeṣṭhā P1
चन्द्र Candra49.93°VṛṣabhaRohiṇī P3
मङ्गल Maṅgala237.72°VṛścikaJyeṣṭhā P4
बुध Budha208.21°TulāViśākhā P3
गुरु Bṛhaspati89.91°MithunaPunarvasu P3
शुक्र Śukra220.73°VṛścikaAnurādhā P3
शनि Śani331.07°MīnaPūrva Bhādrapadā P4

Boston, USA — सूर्य/चन्द्र समय (Solar & Lunar Timings · UTC-5)

Sūryodaya (Sunrise)06:59 UTC-5
Sūryāsta (Sunset)16:13 UTC-5
Madhyāhna (Solar Noon)11:36 UTC-5
Candrodaya (Moonrise)16:07 UTC-5
Candrāsta (Moonset)07:12 UTC-5
Dinamāna (Day Duration)9 Hours 14 Mins 06 Secs
Rātrimāna (Night Duration)14 Hours 45 Mins 54 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta05:45 – 06:22
Prātaḥ Sandhyā06:12 – 06:59
Abhijit Muhūrta11:17 – 11:54
Vijaya Muhūrta13:08 – 13:45
Godhūli Muhūrta16:01 – 16:25
Sāyāhna Sandhyā16:13 – 16:36
Amṛta Kāla15:58 – 17:43
Niśīta Muhūrta23:17 – 23:54

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla10:26 – 11:36
Yamaganda13:54 – 15:03
Gulika Kāla08:08 – 09:17
Varjyam07:22 – 07:36
Dur Muhūrta 09:08 – 09:26

दिशा शूल — Directional + Vasa

Diśā Śūla (avoid travel): West (Paścim)
Candra Vāsa: South-East
Rāhu Vāsa: South-East
Ānandādi Yoga: Mātaṇga (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):
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 Chala06:59 – 08:08 (neutral)
Day-2 Labha08:08 – 09:17 (auspicious)
Day-3 Amṛta09:17 – 10:26 (auspicious)
Day-4 Kāla10:26 – 11:36 (inauspicious)
Day-5 Śubha11:36 – 12:45 (auspicious)
Day-6 Roga12:45 – 13:54 (inauspicious)
Day-7 Udveg13:54 – 15:03 (inauspicious)
Day-8 Chala15:03 – 16:13 (neutral)

Choghaḍiyā Night Windows

Night-1 Roga16:13 – 18:03 (inauspicious)
Night-2 Udveg18:03 – 19:54 (inauspicious)
Night-3 Chala19:54 – 21:45 (neutral)
Night-4 Labha21:45 – 23:36 (auspicious)
Night-5 Amṛta23:36 – 01:26 (auspicious)
Night-6 Kāla01:26 – 03:17 (inauspicious)
Night-7 Śubha03:17 – 05:08 (auspicious)
Night-8 Roga05:08 – 06:59 (inauspicious)

Coordinates

Latitude: 42.3601°
Longitude: -71.0589°
Timezone: UTC+-5

आज की यात्रा — Today's Walk

5 steps · graha walk
Śukravāra (Friday) — its presiding graha's walk.
Beauty + creativity in dharma + BG 10.36.

🌌 Cosmic-Historical Resonance

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

Cosmic Time

Kali Year5127
Ahargaṇa (days from Kali epoch)1872549.27
Julian Day2461014.770833
Ayanamsa (Lahiri)24.2152°
Sun-Moon angle (elongation)181.20°
🪷 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 (24.2152°), declination -22.37°, EoT 8.56 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: 2025-12-05 (deterministic · request-time stamp removed for cache-friendliness)