पञ्चाङ्ग — Boston, USA · October 4, 2011 CE

🪷 आज: महाष्टमी — Mahā-Aṣṭamī (Durgā-Aṣṭamī)
8th day of Śāradīya Navrātri; Mahiṣāsura-mardinī kṣaṇa.

Also observed today

🪷 Today's Bhagavad-Gītā · The Daily Darśana
BG 17.16 · Chapter 17 · श्रद्धात्रयविभागयोग · Śraddhā-Traya-Vibhāga-Yoga
मनःप्रसादः सौम्यत्वं मौनमात्मविनिग्रहः।भावसंशुद्धिरित्येतत्तपो मानसमुच्यते।।17.16।।
"17.16 Serenity, kindness, silence, self-control and purity - this is austerity of mind." — Shri Purohit Swami
→ Enter BG 17.16's full darśana · all 5 English translations + classical ācārya commentaries

तिथि-निर्णय — Calendar Conversions

Lunar Month: Āśvina (Āśvina Śukla Pakṣa)
Vikram Saṁvat: 2068 Krodhi
Śaka Saṁvat: 1933 Khara
Bengali Saṁvat: 1418
Malayalam Era: 1187
Nanakshahi: 542
Solar Month: Kanyā (Puraṭṭāsi)
Ṛtu (Season): Śarad (Autumn)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Śukla Aṣṭamī (8/30)
नक्षत्र (Nakshatra)Mūla Pada 4
योग (Yoga)Śobhana
करण (Karaṇa)Viṣṭi
वार (Vāra)Maṅgalavāra (Tuesday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya166.46°KanyāHasta P2
चन्द्र Candra255.26°DhanuPūrva Āṣāḍhā P1
मङ्गल Maṅgala104.78°KarkaPuṣya P4
बुध Budha170.21°KanyāHasta P4
गुरु Bṛhaspati14.29°MeṣaBharaṇī P1
शुक्र Śukra179.38°KanyāCitrā P2
शनि Śani174.70°KanyāCitrā P1

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

Sūryodaya (Sunrise)05:43 UTC-5
Sūryāsta (Sunset)17:22 UTC-5
Madhyāhna (Solar Noon)11:32 UTC-5
Candrodaya (Moonrise)12:55 UTC-5
Candrāsta (Moonset)21:59 UTC-5
Dinamāna (Day Duration)11 Hours 38 Mins 44 Secs
Rātrimāna (Night Duration)12 Hours 21 Mins 16 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta04:10 – 04:56
Prātaḥ Sandhyā04:45 – 05:43
Abhijit Muhūrta11:09 – 11:55
Vijaya Muhūrta13:29 – 14:15
Godhūli Muhūrta17:10 – 17:34
Sāyāhna Sandhyā17:22 – 17:51
Amṛta Kāla17:07 – 18:52
Niśīta Muhūrta23:09 – 23:55

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla14:27 – 15:54
Yamaganda08:37 – 10:05
Gulika Kāla11:32 – 12:59
Varjyam06:12 – 06:31
Dur Muhūrta 08:26 – 08:49

दिशा शूल — Directional + Vasa

Diśā Śūla (avoid travel): North (Uttara)
Candra Vāsa: East
Rāhu Vāsa: North
Ānandādi Yoga: Sushira (Auspicious)
Drik Ṛtu: Śarad (Autumn) (Drik)
Vedic Ṛtu: Varṣā (Monsoon)
Drik Ayana: Dakṣiṇāyana
Vedic Ayana: Dakṣiṇāyana

तारा-चन्द्र बल — Tara & Chandra Bala

Favorable Nakshatras (Tara Bala, 15/27):
Bharaṇī · Kṛttikā · Rohiṇī · Mṛgaśirā · Ārdrā · Pūrva Phalgunī · Uttara Phalgunī · Hasta · Citrā · Svātī · Pūrva Āṣāḍhā · Uttara Āṣāḍhā · Śravaṇa · Dhaniṣṭhā · Śatabhiṣaj
Favorable Rāśis (Chandra Bala, 6/12):
Vṛṣabha · Mithuna · Kanyā · Tulā · Dhanu · Kumbha

चौघड़िया — Choghaḍiyā Day Windows

Day-1 Roga05:43 – 07:10 (inauspicious)
Day-2 Udveg07:10 – 08:37 (inauspicious)
Day-3 Chala08:37 – 10:05 (neutral)
Day-4 Labha10:05 – 11:32 (auspicious)
Day-5 Amṛta11:32 – 12:59 (auspicious)
Day-6 Kāla12:59 – 14:27 (inauspicious)
Day-7 Śubha14:27 – 15:54 (auspicious)
Day-8 Roga15:54 – 17:22 (inauspicious)

Choghaḍiyā Night Windows

Night-1 Kāla17:22 – 18:54 (inauspicious)
Night-2 Śubha18:54 – 20:27 (auspicious)
Night-3 Roga20:27 – 21:59 (inauspicious)
Night-4 Udveg21:59 – 23:32 (inauspicious)
Night-5 Chala23:32 – 01:05 (neutral)
Night-6 Labha01:05 – 02:37 (auspicious)
Night-7 Amṛta02:37 – 04:10 (auspicious)
Night-8 Kāla04:10 – 05:43 (inauspicious)

Coordinates

Latitude: 42.3601°
Longitude: -71.0589°
Timezone: UTC+-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 Śukla Aṣṭamī + Mūla alignment also occurred on:
-3137-12-25Bhīṣma's Mahaprasthan (same Śukla Aṣṭamī)

Cosmic Time

Kali Year5113
Ahargaṇa (days from Kali epoch)1867373.27
Julian Day2455838.770833
Ayanamsa (Lahiri)24.0172°
Sun-Moon angle (elongation)85.81°
🪷 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 (24.0172°), declination -4.15°, EoT 12.10 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: 2011-10-04 (deterministic · request-time stamp removed for cache-friendliness)