पञ्चाङ्ग — Boston, USA · May 13, 2028 CE

🪷 आज: मेष सङ्क्रान्ति — Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)
Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.

Also observed today

🪷 Today's Bhagavad-Gītā · The Daily Darśana
BG 9.30 · Chapter 9 · राजविद्याराजगुह्ययोग · Rāja-Vidyā-Rāja-Guhya-Yoga
अपि चेत्सुदुराचारो भजते मामनन्यभाक्।

साधुरेव स मन्तव्यः सम्यग्व्यवसितो हि सः।।9.30।।
"9.30 Even the most sinful, if he worship Me with his whole heart, shalt be considered righteous, for he is treading the right path." — Shri Purohit Swami
→ Enter BG 9.30's full darśana · all 5 English translations + classical ācārya commentaries

तिथि-निर्णय — Calendar Conversions

Lunar Month: Vaiśākha (Vaiśākha Kṛṣṇa Pakṣa)
Vikram Saṁvat: 2085 Durmati
Śaka Saṁvat: 1950 Kīlaka
Bengali Saṁvat: 1435
Malayalam Era: 1204
Nanakshahi: 559
Solar Month: Mēsha (Cittirai / Vaiśākhī)
Ṛtu (Season): Vasanta (Spring)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Kṛṣṇa Pañcamī (20/30)
नक्षत्र (Nakshatra)Pūrva Āṣāḍhā Pada 3
योग (Yoga)Sādhya
करण (Karaṇa)Kaulava
वार (Vāra)Śanivāra (Saturday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya28.57°MeṣaKṛttikā P1
चन्द्र Candra260.62°DhanuPūrva Āṣāḍhā P3
मङ्गल Maṅgala16.61°MeṣaBharaṇī P1
बुध Budha49.06°VṛṣabhaRohiṇī P3
गुरु Bṛhaspati143.15°SiṃhaPūrva Phalgunī P3
शुक्र Śukra55.05°VṛṣabhaMr̥gaśirā P1
शनि Śani9.54°MeṣaAśvinī P3

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

Sūryodaya (Sunrise)04:25 UTC-5
Sūryāsta (Sunset)18:56 UTC-5
Madhyāhna (Solar Noon)11:40 UTC-5
Candrodaya (Moonrise)22:34 UTC-5
Candrāsta (Moonset)07:43 UTC-5
Dinamāna (Day Duration)14 Hours 31 Mins 54 Secs
Rātrimāna (Night Duration)9 Hours 28 Mins 06 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta02:28 – 03:26
Prātaḥ Sandhyā03:12 – 04:25
Abhijit Muhūrta11:11 – 12:10
Vijaya Muhūrta14:06 – 15:04
Godhūli Muhūrta18:44 – 19:08
Sāyāhna Sandhyā18:56 – 19:33
Amṛta Kāla18:41 – 20:26
Niśīta Muhūrta23:11 – 00:10

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla08:03 – 09:51
Yamaganda13:29 – 15:18
Gulika Kāla04:25 – 06:14
Varjyam05:01 – 05:24
Dur Muhūrta 07:48 – 08:17

दिशा शूल — Directional + Vasa

Diśā Śūla (avoid travel): East (Pūrva)
Candra Vāsa: East
Rāhu Vāsa: East
Ānandādi Yoga: Utpāta (Inauspicious)
Drik Ṛtu: Vasanta (Spring) (Drik)
Vedic Ṛtu: Vasanta (Spring)
Drik Ayana: Uttarāyaṇa
Vedic Ayana: Uttarāyaṇa

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 · Kanyā · Tulā · Dhanu · Kumbha

चौघड़िया — Choghaḍiyā Day Windows

Day-1 Kāla04:25 – 06:14 (inauspicious)
Day-2 Śubha06:14 – 08:03 (auspicious)
Day-3 Roga08:03 – 09:51 (inauspicious)
Day-4 Udveg09:51 – 11:40 (inauspicious)
Day-5 Chala11:40 – 13:29 (neutral)
Day-6 Labha13:29 – 15:18 (auspicious)
Day-7 Amṛta15:18 – 17:07 (auspicious)
Day-8 Kāla17:07 – 18:56 (inauspicious)

Choghaḍiyā Night Windows

Night-1 Labha18:56 – 20:07 (auspicious)
Night-2 Amṛta20:07 – 21:18 (auspicious)
Night-3 Kāla21:18 – 22:29 (inauspicious)
Night-4 Śubha22:29 – 23:40 (auspicious)
Night-5 Roga23:40 – 00:51 (inauspicious)
Night-6 Udveg00:51 – 02:03 (inauspicious)
Night-7 Chala02:03 – 03:14 (neutral)
Night-8 Labha03:14 – 04:25 (auspicious)

Coordinates

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

आज की यात्रा — Today's Walk

7 steps · graha walk
Śanivāra (Saturday) — its presiding graha's walk.
Tapas + endurance + BG 17.14-19.

Cosmic Time

Kali Year5130
Ahargaṇa (days from Kali epoch)1873439.27
Julian Day2461904.770833
Ayanamsa (Lahiri)24.2492°
Sun-Moon angle (elongation)232.77°
🪷 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 (24.2492°), declination 18.47°, EoT 3.75 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: 2028-05-13 (deterministic · request-time stamp removed for cache-friendliness)