{"id":"vidhyamitra:city-day:phoenix:1822-01-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1822-01-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1822-01-08","date_display":"January 8, 1822 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":1822,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2386538.770833,"kali_year":4923,"ahargana":1798073.2708,"sun":{"sidereal_longitude":266.1664,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":92.5811,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":186.4147,"elapsed_within_tithi_degrees":6.4147},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":92.5811,"elapsed_within_degrees":12.5811},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":358.7476},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1822,"month":1,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2386538.770833,"ahargana":1798073.2708,"kali_year":4923,"ayanamsa_lahiri":21.3668,"grahas":{"sun":{"sidereal_longitude":265.9016260000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":90.800926,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false,"latitude":2.6966},"mars":{"sidereal_longitude":140.78612599999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":259.402826,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":1.9132260000000088,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":315.175526,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":0.2955259999999953,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":309.4252,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":129.4252,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"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":1822,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2386538.770833,"kali_year":4923,"ahargana":1798073.2708,"sun":{"sidereal_longitude":266.1664,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":92.5811,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":186.4147,"elapsed_within_tithi_degrees":6.4147},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":92.5811,"elapsed_within_degrees":12.5811},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":358.7476},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.697,"elongation":173.585},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.697,"opposition_distance":6.415}},"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":"07:33","sunsetLocal":"17:37","solarNoonLocal":"12:35","dayLengthHours":10.050852019872066,"dayLengthDisplay":"10 Hours 03 Mins 03 Secs","nightLengthDisplay":"13 Hours 56 Mins 57 Secs","moonriseLocal":"17:51","moonsetLocal":"07:58","rahuKala":{"name":"Rāhu Kāla","start":"15:06","end":"16:21","startHours":15.096008898856805,"endHours":16.352365401340812,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:04","end":"11:20","startHours":10.070582888920773,"endHours":11.326939391404782,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:35","end":"13:50","startHours":12.583295893888788,"endHours":13.839652396372799,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:54","end":"10:14","startHours":9.903068688589572,"endHours":10.238097089251974,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:59","end":"08:15","startHours":7.976655384780759,"endHours":8.244678105310681,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:15","end":"12:55","startHours":12.248267493226386,"endHours":12.91832429455119,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:13","end":"06:53","startHours":6.2177562813031475,"endHours":6.887813082627952,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:43","end":"07:33","startHours":6.720298882296751,"endHours":7.5578698839527565,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:16","end":"14:56","startHours":14.2584378972008,"endHours":14.928494698525604,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:25","end":"17:49","startHours":17.408721903824823,"endHours":17.80872190382482,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:37","end":"18:02","startHours":17.608721903824822,"endHours":18.027507404652823,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:22","end":"19:07","startHours":17.358721903824822,"endHours":19.108721903824822,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:15","end":"00:55","startHours":24.248267493226386,"endHours":24.91832429455119,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:33","end":"08:49","startHours":7.5578698839527565,"endHours":8.814226386436765,"quality":"inauspicious"},{"name":"Udveg","start":"08:49","end":"10:04","startHours":8.814226386436765,"endHours":10.070582888920773,"quality":"inauspicious"},{"name":"Chala","start":"10:04","end":"11:20","startHours":10.070582888920773,"endHours":11.326939391404782,"quality":"neutral"},{"name":"Labha","start":"11:20","end":"12:35","startHours":11.326939391404782,"endHours":12.583295893888788,"quality":"auspicious"},{"name":"Amṛta","start":"12:35","end":"13:50","startHours":12.583295893888788,"endHours":13.839652396372799,"quality":"auspicious"},{"name":"Kāla","start":"13:50","end":"15:06","startHours":13.839652396372799,"endHours":15.096008898856805,"quality":"inauspicious"},{"name":"Śubha","start":"15:06","end":"16:21","startHours":15.096008898856805,"endHours":16.352365401340812,"quality":"auspicious"},{"name":"Roga","start":"16:21","end":"17:37","startHours":16.352365401340812,"endHours":17.608721903824822,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:37","end":"19:21","startHours":17.608721903824822,"endHours":19.352365401340816,"quality":"inauspicious"},{"name":"Śubha","start":"19:21","end":"21:06","startHours":19.352365401340816,"endHours":21.096008898856805,"quality":"auspicious"},{"name":"Roga","start":"21:06","end":"22:50","startHours":21.096008898856805,"endHours":22.8396523963728,"quality":"inauspicious"},{"name":"Udveg","start":"22:50","end":"00:35","startHours":22.8396523963728,"endHours":24.58329589388879,"quality":"inauspicious"},{"name":"Chala","start":"00:35","end":"02:20","startHours":24.58329589388879,"endHours":26.326939391404782,"quality":"neutral"},{"name":"Labha","start":"02:20","end":"04:04","startHours":26.326939391404782,"endHours":28.070582888920775,"quality":"auspicious"},{"name":"Amṛta","start":"04:04","end":"05:49","startHours":28.070582888920775,"endHours":29.814226386436765,"quality":"auspicious"},{"name":"Kāla","start":"05:49","end":"07:33","startHours":29.814226386436765,"endHours":31.557869883952755,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:33","end":"08:33","startHours":7.5578698839527565,"endHours":8.557869883952756,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:33","end":"09:33","startHours":8.557869883952756,"endHours":9.557869883952756,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:33","end":"10:33","startHours":9.557869883952756,"endHours":10.557869883952756,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:33","end":"11:33","startHours":10.557869883952756,"endHours":11.557869883952756,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:33","end":"12:33","startHours":11.557869883952756,"endHours":12.557869883952756,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:33","end":"13:33","startHours":12.557869883952756,"endHours":13.557869883952756,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:33","end":"14:33","startHours":13.557869883952756,"endHours":14.557869883952756,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:33","end":"15:33","startHours":14.557869883952756,"endHours":15.557869883952756,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:33","end":"16:33","startHours":15.557869883952756,"endHours":16.557869883952755,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:33","end":"17:33","startHours":16.557869883952755,"endHours":17.557869883952755,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:33","end":"18:33","startHours":17.557869883952755,"endHours":18.557869883952755,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:33","end":"19:33","startHours":18.557869883952755,"endHours":19.557869883952755,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:33","end":"20:33","startHours":19.557869883952755,"endHours":20.557869883952755,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:33","end":"21:33","startHours":20.557869883952755,"endHours":21.557869883952755,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:33","end":"22:33","startHours":21.557869883952755,"endHours":22.557869883952755,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:33","end":"23:33","startHours":22.557869883952755,"endHours":23.557869883952755,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:33","end":"00:33","startHours":23.557869883952755,"endHours":24.557869883952755,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:33","end":"01:33","startHours":24.557869883952755,"endHours":25.557869883952755,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:33","end":"02:33","startHours":25.557869883952755,"endHours":26.557869883952755,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:33","end":"03:33","startHours":26.557869883952755,"endHours":27.557869883952755,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:33","end":"04:33","startHours":27.557869883952755,"endHours":28.557869883952755,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:33","end":"05:33","startHours":28.557869883952755,"endHours":29.557869883952755,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:33","end":"06:33","startHours":29.557869883952755,"endHours":30.557869883952755,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:33","end":"07:33","startHours":30.557869883952755,"endHours":31.557869883952755,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.321572421602873,"eotMinutes":-6.7017536333273355,"ayanamsa":21.3668}},"calendars":{"vikram_samvat":1879,"vikram_samvatsara":"Manmatha","saka_samvat":1744,"saka_samvatsara":"Citrabhānu","bengali_samvat":1229,"malayalam_era":998,"nanakshahi_year":353,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Pratipada · Vikram 1879 Manmatha · Śaka 1744 Citrabhānu"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 January 8, 1822 CE · Phoenix, USA · Vidhyamitra","description":"January 8, 1822 CE for Phoenix, USA: Kṛṣṇa Pratipada, sūryodaya 07:33, sūryāsta 17:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1822-01-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1822-01-08","sa":"https://sa.vidhyamitra.com/city/phoenix/1822-01-08","hi":"https://hi.vidhyamitra.com/city/phoenix/1822-01-08","x-default":"https://vidhyamitra.com/city/phoenix/1822-01-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-07T17:01:12.377Z","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":"2026-06-07T17:01:12.377Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-07T17:01:12.377Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}