पञ्चाङ्ग — Chicago, USA · July 22, 2013 CE

🪷 आज: रक्षा बन्धन — Rakṣā Bandhana / Śrāvaṇa Pūrṇimā
Sister-brother bond; Brāhmaṇa Upākarma.

Also observed today

🪷 Today's Bhagavad-Gītā · The Daily Darśana
BG 15.16 · Chapter 15 · पुरुषोत्तमयोग · Puruṣottama-Yoga
द्वाविमौ पुरुषौ लोके क्षरश्चाक्षर एव च।क्षरः सर्वाणि भूतानि कूटस्थोऽक्षर उच्यते।।15.16।।
"15.16 There are two aspects in Nature: the perishable and the imperishable. All life in this world belongs to the former, the unchanging element belongs to the latter." — Shri Purohit Swami
→ Enter BG 15.16's full darśana · all 5 English translations + classical ācārya commentaries

तिथि-निर्णय — Calendar Conversions

Lunar Month: Śrāvaṇa (Śrāvaṇa Śukla Pakṣa)
Vikram Saṁvat: 2070 Parābhava
Śaka Saṁvat: 1935 Vijaya
Bengali Saṁvat: 1420
Malayalam Era: 1189
Nanakshahi: 544
Solar Month: Karkaṭa (Āḍi)
Ṛtu (Season): Varṣā (Monsoon)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Śukla Pūrṇimā (15/30)
नक्षत्र (Nakshatra)Pūrva Āṣāḍhā Pada 4
योग (Yoga)Viṣkambha
करण (Karaṇa)Viṣṭi
वार (Vāra)Somavāra (Monday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya95.37°KarkaPuṣya P1
चन्द्र Candra265.11°DhanuPūrva Āṣāḍhā P4
मङ्गल Maṅgala71.51°MithunaĀrdrā P2
बुध Budha79.05°MithunaĀrdrā P4
गुरु Bṛhaspati71.29°MithunaĀrdrā P2
शुक्र Śukra125.18°SiṃhaMaghā P2
शनि Śani190.68°TulāSvātī P2

Chicago, USA — सूर्य/चन्द्र समय (Solar & Lunar Timings · UTC-6)

Sūryodaya (Sunrise)04:34 UTC-6
Sūryāsta (Sunset)19:19 UTC-6
Madhyāhna (Solar Noon)11:57 UTC-6
Candrodaya (Moonrise)18:37 UTC-6
Candrāsta (Moonset)03:54 UTC-6
Dinamāna (Day Duration)14 Hours 44 Mins 51 Secs
Rātrimāna (Night Duration)9 Hours 15 Mins 09 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta02:36 – 03:35
Prātaḥ Sandhyā03:20 – 04:34
Abhijit Muhūrta11:27 – 12:26
Vijaya Muhūrta14:24 – 15:23
Godhūli Muhūrta19:07 – 19:31
Sāyāhna Sandhyā19:19 – 19:56
Amṛta Kāla19:04 – 20:49
Niśīta Muhūrta23:27 – 00:26

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla06:25 – 08:15
Yamaganda10:06 – 11:57
Gulika Kāla13:47 – 15:38
Varjyam05:11 – 05:35
Dur Muhūrta 08:01 – 08:30

दिशा शूल — Directional + Vasa

Diśā Śūla (avoid travel): East (Pūrva)
Candra Vāsa: East
Rāhu Vāsa: North-East
Ānandādi Yoga: Mātaṇga (Auspicious)
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):
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 Amṛta04:34 – 06:25 (auspicious)
Day-2 Kāla06:25 – 08:15 (inauspicious)
Day-3 Śubha08:15 – 10:06 (auspicious)
Day-4 Roga10:06 – 11:57 (inauspicious)
Day-5 Udveg11:57 – 13:47 (inauspicious)
Day-6 Chala13:47 – 15:38 (neutral)
Day-7 Labha15:38 – 17:28 (auspicious)
Day-8 Amṛta17:28 – 19:19 (auspicious)

Choghaḍiyā Night Windows

Night-1 Chala19:19 – 20:28 (neutral)
Night-2 Labha20:28 – 21:38 (auspicious)
Night-3 Amṛta21:38 – 22:47 (auspicious)
Night-4 Kāla22:47 – 23:57 (inauspicious)
Night-5 Śubha23:57 – 01:06 (auspicious)
Night-6 Roga01:06 – 02:15 (inauspicious)
Night-7 Udveg02:15 – 03:25 (inauspicious)
Night-8 Chala03:25 – 04:34 (neutral)

Coordinates

Latitude: 41.8781°
Longitude: -87.6298°
Timezone: UTC+-6

आज की यात्रा — Today's Walk

5 steps · graha walk
Somavāra (Monday) — its presiding graha's walk.
Manas-control + BG 6.5-7.

🌌 Cosmic-Historical Resonance

Today's Śukla Pūrṇimā + Pūrva Āṣāḍhā 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)1868030.27
Julian Day2456495.770833
Ayanamsa (Lahiri)24.0423°
Sun-Moon angle (elongation)170.94°
🪷 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 (24.0423°), declination 20.27°, EoT -6.10 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: 2013-07-22 (deterministic · request-time stamp removed for cache-friendliness)