पञ्चाङ्ग — Boston, USA · July 21, 2026 CE

🪷 आज: कर्क सङ्क्रान्ति — Karka Saṅkrānti (Dakṣiṇāyana)
Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.
🪷 Today's Bhagavad-Gītā · The Daily Darśana
BG 10.35 · Chapter 10 · विभूतियोग · Vibhūti-Yoga
बृहत्साम तथा साम्नां गायत्री छन्दसामहम्।

मासानां मार्गशीर्षोऽहमृतूनां कुसुमाकरः।।10.35।।
"10.35 Of hymns I am Brihatsama, of metres I am Garatri, among the months I am Margasheersha (December), and I am the Spring among seasons." — Shri Purohit Swami
→ Enter BG 10.35's full darśana · all 5 English translations + classical ācārya commentaries

तिथि-निर्णय — Calendar Conversions

Lunar Month: Śrāvaṇa (Śrāvaṇa Śukla Pakṣa)
Vikram Saṁvat: 2083 Siddhārthī
Śaka Saṁvat: 1948 Parābhava
Bengali Saṁvat: 1433
Malayalam Era: 1202
Nanakshahi: 557
Solar Month: Karkaṭa (Āḍi)
Ṛtu (Season): Varṣā (Monsoon)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Śukla Saptamī (7/30)
नक्षत्र (Nakshatra)Citrā Pada 2
योग (Yoga)Siddha
करण (Karaṇa)Vaṇija
वार (Vāra)Maṅgalavāra (Tuesday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya94.10°KarkaPuṣya P1
चन्द्र Candra179.19°KanyāCitrā P2
मङ्गल Maṅgala51.01°VṛṣabhaRohiṇī P4
बुध Budha81.95°MithunaPunarvasu P1
गुरु Bṛhaspati100.12°KarkaPuṣya P3
शुक्र Śukra137.83°SiṃhaPūrva Phalgunī P2
शनि Śani350.55°MīnaRevatī P2

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

Sūryodaya (Sunrise)04:25 UTC-5
Sūryāsta (Sunset)19:15 UTC-5
Madhyāhna (Solar Noon)11:50 UTC-5
Candrodaya (Moonrise)12:01 UTC-5
Candrāsta (Moonset)23:00 UTC-5
Dinamāna (Day Duration)14 Hours 49 Mins 42 Secs
Rātrimāna (Night Duration)9 Hours 10 Mins 18 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta02:27 – 03:26
Prātaḥ Sandhyā03:11 – 04:25
Abhijit Muhūrta11:21 – 12:20
Vijaya Muhūrta14:19 – 15:18
Godhūli Muhūrta19:03 – 19:27
Sāyāhna Sandhyā19:15 – 19:52
Amṛta Kāla19:00 – 20:45
Niśīta Muhūrta23:21 – 00:20

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla15:33 – 17:24
Yamaganda08:08 – 09:59
Gulika Kāla11:50 – 13:41
Varjyam05:03 – 05:26
Dur Muhūrta 07:53 – 08:23

दिशा शूल — Directional + Vasa

Diśā Śūla (avoid travel): North (Uttara)
Candra Vāsa: North-West
Rāhu Vāsa: North
Ānandādi Yoga: Mausala (Inauspicious)
Drik Ṛtu: Grīṣma (Summer)
Vedic Ṛtu: Grīṣma (Summer)
Drik Ayana: Dakṣiṇāyana
Vedic Ayana: Dakṣiṇāyana

तारा-चन्द्र बल — Tara & Chandra Bala

Favorable Nakshatras (Tara Bala, 15/27):
Aśvinī · Ārdrā · Punarvasu · Puṣya · Aśleṣā · Maghā · Svātī · Viśākhā · Anurādhā · Jyeṣṭhā · Mūla · Śatabhiṣaj · Pūrva Bhādrapadā · Uttara Bhādrapadā · Revatī
Favorable Rāśis (Chandra Bala, 6/12):
Mithuna · Karka · Kanyā · Vṛścika · Kumbha · Mīna

चौघड़िया — Choghaḍiyā Day Windows

Day-1 Roga04:25 – 06:17 (inauspicious)
Day-2 Udveg06:17 – 08:08 (inauspicious)
Day-3 Chala08:08 – 09:59 (neutral)
Day-4 Labha09:59 – 11:50 (auspicious)
Day-5 Amṛta11:50 – 13:41 (auspicious)
Day-6 Kāla13:41 – 15:33 (inauspicious)
Day-7 Śubha15:33 – 17:24 (auspicious)
Day-8 Roga17:24 – 19:15 (inauspicious)

Choghaḍiyā Night Windows

Night-1 Kāla19:15 – 20:24 (inauspicious)
Night-2 Śubha20:24 – 21:33 (auspicious)
Night-3 Roga21:33 – 22:41 (inauspicious)
Night-4 Udveg22:41 – 23:50 (inauspicious)
Night-5 Chala23:50 – 00:59 (neutral)
Night-6 Labha00:59 – 02:08 (auspicious)
Night-7 Amṛta02:08 – 03:17 (auspicious)
Night-8 Kāla03:17 – 04:25 (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 Time

Kali Year5128
Ahargaṇa (days from Kali epoch)1872777.27
Julian Day2461242.770833
Ayanamsa (Lahiri)24.2239°
Sun-Moon angle (elongation)83.33°
🪷 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 (24.2239°), declination 20.49°, EoT -6.05 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: 2026-07-21 (deterministic · request-time stamp removed for cache-friendliness)