{"id":"vidhyamitra:city-day:phoenix:2156-10-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2156-10-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2156-10-03","date_display":"October 3, 2156 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2156,"month":10,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508798.770833,"kali_year":5258,"ahargana":1920333.2708,"sun":{"sidereal_longitude":163.2046,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":32.4119,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":229.2073,"elapsed_within_tithi_degrees":1.2073},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":32.4119,"elapsed_within_degrees":5.7452},"yoga":{"number":15,"name":"Vajra","sum_longitude":195.6165},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":2156,"month":10,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2508798.770833,"ahargana":1920333.2708,"kali_year":5258,"ayanamsa_lahiri":26.0427,"grahas":{"sun":{"sidereal_longitude":164.330695,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":34.82989500000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":4.4434},"mars":{"sidereal_longitude":121.632295,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":169.19289500000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":100.110095,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"venus":{"sidereal_longitude":130.42869499999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":148.54009499999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":311.502,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":131.502,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2156,"month":10,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2508798.770833,"kali_year":5258,"ahargana":1920333.2708,"sun":{"sidereal_longitude":163.2046,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":32.4119,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":229.2073,"elapsed_within_tithi_degrees":1.2073},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2,"moon_longitude":32.4119,"elapsed_within_degrees":5.7452},"yoga":{"number":15,"name":"Vajra","sum_longitude":195.6165},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.443,"elongation":130.793},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.443,"opposition_distance":49.207}},"eclipse_window_40days":[]},"city":{"slug":"phoenix","name":"Phoenix, USA","lat":33.4484,"lon":-112.074,"tz_offset_hours":-7,"country":"US","tier":"diaspora"},"tier2":{"city":{"slug":"phoenix","name":"Phoenix, USA","lat":33.4484,"lon":-112.074,"tz_offset_hours":-7,"country":"US","tier":"diaspora"},"sunriseLocal":"06:23","sunsetLocal":"18:10","solarNoonLocal":"12:17","dayLengthHours":11.77106897002757,"dayLengthDisplay":"11 Hours 46 Mins 16 Secs","nightLengthDisplay":"12 Hours 13 Mins 44 Secs","moonriseLocal":"20:39","moonsetLocal":"10:38","rahuKala":{"name":"Rāhu Kāla","start":"16:41","end":"18:10","startHours":16.68917871240108,"endHours":18.16056233365453,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:17","end":"13:45","startHours":12.275027848640743,"endHours":13.746411469894188,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:13","end":"16:41","startHours":15.217795091147636,"endHours":16.68917871240108,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:08","end":"09:32","startHours":9.136076123300057,"endHours":9.528445088967642,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:53","end":"07:12","startHours":6.879954570711439,"endHours":7.193849743245507,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:40","startHours":11.882658882973157,"endHours":12.66739681430833,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:49","end":"05:36","startHours":4.820017500956614,"endHours":5.604755432291785,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:25","end":"06:23","startHours":5.408570949457992,"endHours":6.389493363626957,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"15:01","startHours":14.23687267697867,"endHours":15.021610608313841,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:58","end":"18:22","startHours":17.96056233365453,"endHours":18.360562333654528,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:10","end":"18:39","startHours":18.16056233365453,"endHours":18.65102354073901,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:55","end":"19:40","startHours":17.91056233365453,"endHours":19.66056233365453,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:40","startHours":23.882658882973157,"endHours":24.66739681430833,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:23","end":"07:52","startHours":6.389493363626957,"endHours":7.860876984880403,"quality":"inauspicious"},{"name":"Chala","start":"07:52","end":"09:20","startHours":7.860876984880403,"endHours":9.33226060613385,"quality":"neutral"},{"name":"Labha","start":"09:20","end":"10:48","startHours":9.33226060613385,"endHours":10.803644227387295,"quality":"auspicious"},{"name":"Amṛta","start":"10:48","end":"12:17","startHours":10.803644227387295,"endHours":12.275027848640743,"quality":"auspicious"},{"name":"Kāla","start":"12:17","end":"13:45","startHours":12.275027848640743,"endHours":13.746411469894188,"quality":"inauspicious"},{"name":"Śubha","start":"13:45","end":"15:13","startHours":13.746411469894188,"endHours":15.217795091147636,"quality":"auspicious"},{"name":"Roga","start":"15:13","end":"16:41","startHours":15.217795091147636,"endHours":16.68917871240108,"quality":"inauspicious"},{"name":"Udveg","start":"16:41","end":"18:10","startHours":16.68917871240108,"endHours":18.16056233365453,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:10","end":"19:41","startHours":18.16056233365453,"endHours":19.68917871240108,"quality":"auspicious"},{"name":"Roga","start":"19:41","end":"21:13","startHours":19.68917871240108,"endHours":21.217795091147636,"quality":"inauspicious"},{"name":"Udveg","start":"21:13","end":"22:45","startHours":21.217795091147636,"endHours":22.74641146989419,"quality":"inauspicious"},{"name":"Chala","start":"22:45","end":"00:17","startHours":22.74641146989419,"endHours":24.275027848640743,"quality":"neutral"},{"name":"Labha","start":"00:17","end":"01:48","startHours":24.275027848640743,"endHours":25.803644227387295,"quality":"auspicious"},{"name":"Amṛta","start":"01:48","end":"03:20","startHours":25.803644227387295,"endHours":27.33226060613385,"quality":"auspicious"},{"name":"Kāla","start":"03:20","end":"04:52","startHours":27.33226060613385,"endHours":28.860876984880406,"quality":"inauspicious"},{"name":"Śubha","start":"04:52","end":"06:23","startHours":28.860876984880406,"endHours":30.389493363626958,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:23","end":"07:23","startHours":6.389493363626957,"endHours":7.389493363626957,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:23","end":"08:23","startHours":7.389493363626957,"endHours":8.389493363626958,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:23","end":"09:23","startHours":8.389493363626958,"endHours":9.389493363626958,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:23","end":"10:23","startHours":9.389493363626958,"endHours":10.389493363626958,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:23","end":"11:23","startHours":10.389493363626958,"endHours":11.389493363626958,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:23","end":"12:23","startHours":11.389493363626958,"endHours":12.389493363626958,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:23","end":"13:23","startHours":12.389493363626958,"endHours":13.389493363626958,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:23","end":"14:23","startHours":13.389493363626958,"endHours":14.389493363626958,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:23","end":"15:23","startHours":14.389493363626958,"endHours":15.389493363626958,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:23","end":"16:23","startHours":15.389493363626958,"endHours":16.389493363626958,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:23","end":"17:23","startHours":16.389493363626958,"endHours":17.389493363626958,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:23","end":"18:23","startHours":17.389493363626958,"endHours":18.389493363626958,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:23","end":"19:23","startHours":18.389493363626958,"endHours":19.389493363626958,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:23","end":"20:23","startHours":19.389493363626958,"endHours":20.389493363626958,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:23","end":"21:23","startHours":20.389493363626958,"endHours":21.389493363626958,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:23","end":"22:23","startHours":21.389493363626958,"endHours":22.389493363626958,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:23","end":"23:23","startHours":22.389493363626958,"endHours":23.389493363626958,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:23","end":"00:23","startHours":23.389493363626958,"endHours":24.389493363626958,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:23","end":"01:23","startHours":24.389493363626958,"endHours":25.389493363626958,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:23","end":"02:23","startHours":25.389493363626958,"endHours":26.389493363626958,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:23","end":"03:23","startHours":26.389493363626958,"endHours":27.389493363626958,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:23","end":"04:23","startHours":27.389493363626958,"endHours":28.389493363626958,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:23","end":"05:23","startHours":28.389493363626958,"endHours":29.389493363626958,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:23","end":"06:23","startHours":29.389493363626958,"endHours":30.389493363626958,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-4.106848412878291,"eotMinutes":11.794329081555436,"ayanamsa":26.0427}},"calendars":{"vikram_samvat":2213,"vikram_samvatsara":"Śukla","saka_samvat":2078,"saka_samvatsara":"Nala","bengali_samvat":1563,"malayalam_era":1332,"nanakshahi_year":687,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Pañcamī · Vikram 2213 Śukla · Śaka 2078 Nala"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"phoenix"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 3, 2156 CE · Phoenix, USA · Vidhyamitra","description":"October 3, 2156 CE for Phoenix, USA: Kṛṣṇa Pañcamī, sūryodaya 06:23, sūryāsta 18:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2156-10-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2156-10-03","sa":"https://sa.vidhyamitra.com/city/phoenix/2156-10-03","hi":"https://hi.vidhyamitra.com/city/phoenix/2156-10-03","x-default":"https://vidhyamitra.com/city/phoenix/2156-10-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T14:53:46.009Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-06-02T14:53:46.009Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T14:53:46.009Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}