पञ्चाङ्ग — Chicago, USA · May 1, 2026 CE

🪷 आज: बुद्ध पूर्णिमा — Buddha Pūrṇimā
Buddha's birth, enlightenment, and mahāparinirvāṇa all on this Vaiśākha Pūrṇimā. Most sacred Buddhist + Vaishnava day.
Historical anchor: Bhagavān Buddha's birth at Lumbinī (Lumbinī, Nepal) — -0562-04-11 →

Also observed today

तिथि-निर्णय — Calendar Conversions

Lunar Month: Vaiśākha (Vaiśākha Śukla Pakṣa)
Vikram Saṁvat: 2083 Siddhārthī
Śaka Saṁvat: 1948 Parābhava
Bengali Saṁvat: 1433
Malayalam Era: 1202
Nanakshahi: 557
Solar Month: Mēsha (Cittirai / Vaiśākhī)
Ṛtu (Season): Vasanta (Spring)

पञ्चाङ्ग — Five Limbs

तिथि (Tithi)Śukla Pūrṇimā (15/30)
नक्षत्र (Nakshatra)Svātī Pada 2
योग (Yoga)Siddhi
करण (Karaṇa)Viṣṭi
वार (Vāra)Śukravāra (Friday)

सप्त-ग्रह — Seven Grahas (sidereal Lahiri)

GrahaLongitudeRāśiNakshatra
सूर्य Sūrya16.48°MeṣaBharaṇī P1
चन्द्र Candra188.89°TulāSvātī P1
मङ्गल Maṅgala351.78°MīnaRevatī P2
बुध Budha1.31°MeṣaAśvinī P1
गुरु Bṛhaspati84.52°MithunaPunarvasu P2
शुक्र Śukra43.78°VṛṣabhaRohiṇī P2
शनि Śani345.01°MīnaUttara Bhādrapadā P4

Chicago, USA — सूर्य/चन्द्र समय (Solar & Lunar Timings)

Sūryodaya (Sunrise)04:47 IST
Sūryāsta (Sunset)18:48 IST
Madhyāhna (Solar Noon)11:48 IST
Candrodaya (Moonrise)18:00 IST
Candrāsta (Moonset)04:34 IST
Dinamāna (Day Duration)14 Hours 01 Mins 02 Secs
Rātrimāna (Night Duration)9 Hours 58 Mins 58 Secs

शुभ मुहूर्त — Auspicious Timings

Brahma Muhūrta02:55 – 03:51
Prātaḥ Sandhyā03:37 – 04:47
Abhijit Muhūrta11:20 – 12:16
Vijaya Muhūrta14:08 – 15:04
Godhūli Muhūrta18:36 – 19:00
Sāyāhna Sandhyā18:48 – 19:23
Amṛta Kāla18:33 – 20:18
Niśīta Muhūrta23:20 – 00:16

अशुभ काल — Inauspicious Timings (avoid)

Rāhu Kāla10:02 – 11:48
Yamaganda15:18 – 17:03
Gulika Kāla06:32 – 08:17
Varjyam05:22 – 05:45
Dur Muhūrta 08:03 – 08:31

दिशा शूल — Directional + Vasa

Diśā Śūla (avoid travel): West (Paścim)
Candra Vāsa: North
Rāhu Vāsa: South-East
Ānandādi Yoga: Dhvaja (Auspicious)
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):
Aśvinī · Bharaṇī · Punarvasu · Puṣya · Aśleṣā · Maghā · Pūrva Phalgunī · Viśākhā · Anurādhā · Jyeṣṭhā · Mūla · Pūrva Āṣāḍhā · Pūrva Bhādrapadā · Uttara Bhādrapadā · Revatī
Favorable Rāśis (Chandra Bala, 6/12):
Meṣa · Karka · Siṃha · Tulā · Dhanu · Mīna

चौघड़िया — Choghaḍiyā Day Windows

Day-1 Chala04:47 – 06:32 (neutral)
Day-2 Labha06:32 – 08:17 (auspicious)
Day-3 Amṛta08:17 – 10:02 (auspicious)
Day-4 Kāla10:02 – 11:48 (inauspicious)
Day-5 Śubha11:48 – 13:33 (auspicious)
Day-6 Roga13:33 – 15:18 (inauspicious)
Day-7 Udveg15:18 – 17:03 (inauspicious)
Day-8 Chala17:03 – 18:48 (neutral)

Choghaḍiyā Night Windows

Night-1 Roga18:48 – 20:03 (inauspicious)
Night-2 Udveg20:03 – 21:18 (inauspicious)
Night-3 Chala21:18 – 22:33 (neutral)
Night-4 Labha22:33 – 23:48 (auspicious)
Night-5 Amṛta23:48 – 01:02 (auspicious)
Night-6 Kāla01:02 – 02:17 (inauspicious)
Night-7 Śubha02:17 – 03:32 (auspicious)
Night-8 Roga03:32 – 04:47 (inauspicious)

Coordinates

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

आज की यात्रा — Today's Walk

7 steps · festival walk
Today is Buddha Pūrṇimā — its dedicated walk.
Bhāgavata 1.3.24 (Buddha as 21st avatāra) + BG 12.13 (compassion) + Dhammapada parallels.

🌌 Cosmic-Historical Resonance

Today's Śukla Pūrṇimā + Svātī 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 Year5128
Ahargaṇa (days from Kali epoch)1872696.27
Julian Day2461161.770833
Ayanamsa (Lahiri)24.2208°
Sun-Moon angle (elongation)173.55°
🪷 Provenance & Methodology
Engine: Vidhyamitra Sūrya-Siddhānta substrate
Method: Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation
Tier-2 city localization: spherical astronomy + Lahiri ayanamsa (24.2208°), declination 15.03°, EoT 2.92 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 at: 2026-05-14T05:20:44.550Z