पञ्चाङ्ग — Boston, USA · October 18, 2013 CE

🪷 आज: कार्तिक पूर्णिमा — Kārtika Pūrṇimā / Tripurī Pūrṇimā
Day Mahābhārata war began (4 Oct 3138 BCE). Śiva destroyed Tripurāsura.
Historical anchor: Mahābhārata Day 1 (Bhagavad Gītā delivered) (Kurukṣetra) — -3137-10-04 →

Also observed today

🪷 Today's Bhagavad-Gītā · The Daily Darśana
BG 18.32 · Chapter 18 · मोक्षसंन्यासयोग · Mokṣa-Sannyāsa-Yoga
अधर्मं धर्ममिति या मन्यते तमसाऽऽवृता।सर्वार्थान्विपरीतांश्च बुद्धिः सा पार्थ तामसी।।18.32।।
"18.32 And that which, shrouded in Ignorance, thinks wrong right, and sees everything perversely, O Arjuna, that intellect is ruled by Darkness." — Shri Purohit Swami
→ Enter BG 18.32's full darśana · all 5 English translations + classical ācārya commentaries

तिथि-निर्णय — Calendar Conversions

Lunar Month: Kārtika (Kārtika Śukla Pakṣa)
Vikram Saṁvat: 2070 Parābhava
Śaka Saṁvat: 1935 Vijaya
Bengali Saṁvat: 1420
Malayalam Era: 1189
Nanakshahi: 544
Solar Month: Tulā (Aippasi)
Ṛtu (Season): Śarad (Autumn)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Śukla Pūrṇimā (15/30)
नक्षत्र (Nakshatra)Revatī Pada 1
योग (Yoga)Vyāghāta
करण (Karaṇa)Viṣṭi
वार (Vāra)Śukravāra (Friday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya180.78°TulāCitrā P3
चन्द्र Candra349.31°MīnaRevatī P1
मङ्गल Maṅgala127.32°SiṃhaMaghā P3
बुध Budha203.72°TulāViśākhā P2
गुरु Bṛhaspati85.22°MithunaPunarvasu P2
शुक्र Śukra227.01°VṛścikaJyeṣṭhā P1
शनि Śani197.62°TulāSvātī P4

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

Sūryodaya (Sunrise)06:00 UTC-5
Sūryāsta (Sunset)16:58 UTC-5
Madhyāhna (Solar Noon)11:29 UTC-5
Candrodaya (Moonrise)16:20 UTC-5
Candrāsta (Moonset)05:05 UTC-5
Dinamāna (Day Duration)10 Hours 58 Mins 10 Secs
Rātrimāna (Night Duration)13 Hours 01 Mins 50 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta04:32 – 05:16
Prātaḥ Sandhyā05:05 – 06:00
Abhijit Muhūrta11:07 – 11:51
Vijaya Muhūrta13:19 – 14:02
Godhūli Muhūrta16:46 – 17:10
Sāyāhna Sandhyā16:58 – 17:25
Amṛta Kāla16:43 – 18:28
Niśīta Muhūrta23:07 – 23:51

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla10:07 – 11:29
Yamaganda14:13 – 15:36
Gulika Kāla07:22 – 08:44
Varjyam06:27 – 06:45
Dur Muhūrta 08:33 – 08:55

दिशा शूल — Directional + Vasa

Diśā Śūla (avoid travel): West (Paścim)
Candra Vāsa: South-West
Rāhu Vāsa: South-East
Ānandādi Yoga: Siddhi (Auspicious)
Drik Ṛtu: Śarad (Autumn)
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 · Rohiṇī · Mṛgaśirā · Maghā · Pūrva Phalgunī · Uttara Phalgunī · Hasta · Citrā · Mūla · Pūrva Āṣāḍhā · Uttara Āṣāḍhā · Śravaṇa · Dhaniṣṭhā
Favorable Rāśis (Chandra Bala, 6/12):
Vṛṣabha · Siṃha · Kanyā · Dhanu · Makara · Mīna

चौघड़िया — Choghaḍiyā Day Windows

Day-1 Chala06:00 – 07:22 (neutral)
Day-2 Labha07:22 – 08:44 (auspicious)
Day-3 Amṛta08:44 – 10:07 (auspicious)
Day-4 Kāla10:07 – 11:29 (inauspicious)
Day-5 Śubha11:29 – 12:51 (auspicious)
Day-6 Roga12:51 – 14:13 (inauspicious)
Day-7 Udveg14:13 – 15:36 (inauspicious)
Day-8 Chala15:36 – 16:58 (neutral)

Choghaḍiyā Night Windows

Night-1 Roga16:58 – 18:36 (inauspicious)
Night-2 Udveg18:36 – 20:13 (inauspicious)
Night-3 Chala20:13 – 21:51 (neutral)
Night-4 Labha21:51 – 23:29 (auspicious)
Night-5 Amṛta23:29 – 01:07 (auspicious)
Night-6 Kāla01:07 – 02:44 (inauspicious)
Night-7 Śubha02:44 – 04:22 (auspicious)
Night-8 Roga04:22 – 06:00 (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 Śukla Pūrṇimā + Revatī alignment also occurred on:
-3137-10-04Mahābhārata Day 1 (Bhagavad Gītā delivered) (same Śukla Pūrṇimā)
-0562-04-11Bhagavān Buddha's birth at Lumbinī (same Śukla Pūrṇimā)

Cosmic Time

Kali Year5115
Ahargaṇa (days from Kali epoch)1868118.27
Julian Day2456583.770833
Ayanamsa (Lahiri)24.0457°
Sun-Moon angle (elongation)169.98°
🪷 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 (24.0457°), declination -9.61°, EoT 15.40 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: 2013-10-18 (deterministic · request-time stamp removed for cache-friendliness)