{"id":"vidhyamitra:city-day:phoenix:1833-01-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1833-01-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1833-01-07","date_display":"January 7, 1833 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":1833,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2390555.770833,"kali_year":4934,"ahargana":1802090.2708,"sun":{"sidereal_longitude":265.2967,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":93.9035,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":188.6067,"elapsed_within_tithi_degrees":8.6067},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":93.9035,"elapsed_within_degrees":0.5701},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":359.2002},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1833,"month":1,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2390555.770833,"ahargana":1802090.2708,"kali_year":4934,"ayanamsa_lahiri":21.5204,"grahas":{"sun":{"sidereal_longitude":265.06454699999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":95.13524699999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false,"latitude":-0.2103},"mars":{"sidereal_longitude":32.864547000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":245.77864699999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":333.926647,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":306.8782470000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":158.23954700000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":96.5852,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":276.5852,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":1833,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2390555.770833,"kali_year":4934,"ahargana":1802090.2708,"sun":{"sidereal_longitude":265.2967,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":93.9035,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":188.6067,"elapsed_within_tithi_degrees":8.6067},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":93.9035,"elapsed_within_degrees":0.5701},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":359.2002},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.21,"elongation":171.393},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.21,"opposition_distance":8.607}},"eclipse_window_40days":[{"offset_days":14,"type":"solar","occurs":true,"moon_latitude":-0.486,"elongation":2.379}]},"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":"17:36","solarNoonLocal":"12:35","dayLengthHours":10.041833031314454,"dayLengthDisplay":"10 Hours 02 Mins 31 Secs","nightLengthDisplay":"13 Hours 57 Mins 29 Secs","moonriseLocal":"18:14","moonsetLocal":"08:16","rahuKala":{"name":"Rāhu Kāla","start":"08:49","end":"10:04","startHours":8.810780518380739,"endHours":10.066009647295047,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:19","end":"12:35","startHours":11.321238776209352,"endHours":12.57646790512366,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:50","end":"15:05","startHours":13.831697034037965,"endHours":15.086926162952274,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:54","end":"10:14","startHours":9.898645763439806,"endHours":10.233373531150287,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:58","end":"08:15","startHours":7.973961099104535,"endHours":8.24174331327292,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:15","end":"12:55","startHours":12.24174013741318,"endHours":12.911195672834141,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:13","end":"06:53","startHours":6.216640318624505,"endHours":6.886095854045469,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:43","end":"07:33","startHours":6.718731970190229,"endHours":7.555551389466433,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"14:55","startHours":14.250106743676069,"endHours":14.919562279097033,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:24","end":"17:48","startHours":17.397384420780888,"endHours":17.797384420780887,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:36","end":"18:01","startHours":17.597384420780887,"endHours":18.01579413041899,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:21","end":"19:06","startHours":17.347384420780887,"endHours":19.097384420780887,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:15","end":"00:55","startHours":24.241740137413178,"endHours":24.911195672834143,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:33","end":"08:49","startHours":7.555551389466433,"endHours":8.810780518380739,"quality":"auspicious"},{"name":"Kāla","start":"08:49","end":"10:04","startHours":8.810780518380739,"endHours":10.066009647295047,"quality":"inauspicious"},{"name":"Śubha","start":"10:04","end":"11:19","startHours":10.066009647295047,"endHours":11.321238776209352,"quality":"auspicious"},{"name":"Roga","start":"11:19","end":"12:35","startHours":11.321238776209352,"endHours":12.57646790512366,"quality":"inauspicious"},{"name":"Udveg","start":"12:35","end":"13:50","startHours":12.57646790512366,"endHours":13.831697034037965,"quality":"inauspicious"},{"name":"Chala","start":"13:50","end":"15:05","startHours":13.831697034037965,"endHours":15.086926162952274,"quality":"neutral"},{"name":"Labha","start":"15:05","end":"16:21","startHours":15.086926162952274,"endHours":16.34215529186658,"quality":"auspicious"},{"name":"Amṛta","start":"16:21","end":"17:36","startHours":16.34215529186658,"endHours":17.597384420780887,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:36","end":"19:21","startHours":17.597384420780887,"endHours":19.342155291866582,"quality":"neutral"},{"name":"Labha","start":"19:21","end":"21:05","startHours":19.342155291866582,"endHours":21.086926162952274,"quality":"auspicious"},{"name":"Amṛta","start":"21:05","end":"22:50","startHours":21.086926162952274,"endHours":22.831697034037965,"quality":"auspicious"},{"name":"Kāla","start":"22:50","end":"00:35","startHours":22.831697034037965,"endHours":24.57646790512366,"quality":"inauspicious"},{"name":"Śubha","start":"00:35","end":"02:19","startHours":24.57646790512366,"endHours":26.321238776209356,"quality":"auspicious"},{"name":"Roga","start":"02:19","end":"04:04","startHours":26.321238776209356,"endHours":28.066009647295047,"quality":"inauspicious"},{"name":"Udveg","start":"04:04","end":"05:49","startHours":28.066009647295047,"endHours":29.81078051838074,"quality":"inauspicious"},{"name":"Chala","start":"05:49","end":"07:33","startHours":29.81078051838074,"endHours":31.555551389466434,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:33","end":"08:33","startHours":7.555551389466433,"endHours":8.555551389466434,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:33","end":"09:33","startHours":8.555551389466434,"endHours":9.555551389466434,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:33","end":"10:33","startHours":9.555551389466434,"endHours":10.555551389466434,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:33","end":"11:33","startHours":10.555551389466434,"endHours":11.555551389466434,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:33","end":"12:33","startHours":11.555551389466434,"endHours":12.555551389466434,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:33","end":"13:33","startHours":12.555551389466434,"endHours":13.555551389466434,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:33","end":"14:33","startHours":13.555551389466434,"endHours":14.555551389466434,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:33","end":"15:33","startHours":14.555551389466434,"endHours":15.555551389466434,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:33","end":"16:33","startHours":15.555551389466434,"endHours":16.555551389466434,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:33","end":"17:33","startHours":16.555551389466434,"endHours":17.555551389466434,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:33","end":"18:33","startHours":17.555551389466434,"endHours":18.555551389466434,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:33","end":"19:33","startHours":18.555551389466434,"endHours":19.555551389466434,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:33","end":"20:33","startHours":19.555551389466434,"endHours":20.555551389466434,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:33","end":"21:33","startHours":20.555551389466434,"endHours":21.555551389466434,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:33","end":"22:33","startHours":21.555551389466434,"endHours":22.555551389466434,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:33","end":"23:33","startHours":22.555551389466434,"endHours":23.555551389466434,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:33","end":"00:33","startHours":23.555551389466434,"endHours":24.555551389466434,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:33","end":"01:33","startHours":24.555551389466434,"endHours":25.555551389466434,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:33","end":"02:33","startHours":25.555551389466434,"endHours":26.555551389466434,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:33","end":"03:33","startHours":26.555551389466434,"endHours":27.555551389466434,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:33","end":"04:33","startHours":27.555551389466434,"endHours":28.555551389466434,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:33","end":"05:33","startHours":28.555551389466434,"endHours":29.555551389466434,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:33","end":"06:33","startHours":29.555551389466434,"endHours":30.555551389466434,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:33","end":"07:33","startHours":30.555551389466434,"endHours":31.555551389466434,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara 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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Maitra","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":-22.407155408026885,"eotMinutes":-6.292074307419696,"ayanamsa":21.5204}},"calendars":{"vikram_samvat":1890,"vikram_samvatsara":"Parābhava","saka_samvat":1755,"saka_samvatsara":"Vijaya","bengali_samvat":1240,"malayalam_era":1009,"nanakshahi_year":364,"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 1890 Parābhava · Śaka 1755 Vijaya"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 7, 1833 CE · Phoenix, USA · Vidhyamitra","description":"January 7, 1833 CE for Phoenix, USA: Kṛṣṇa Pratipada, sūryodaya 07:33, sūryāsta 17:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1833-01-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1833-01-07","sa":"https://sa.vidhyamitra.com/city/phoenix/1833-01-07","hi":"https://hi.vidhyamitra.com/city/phoenix/1833-01-07","x-default":"https://vidhyamitra.com/city/phoenix/1833-01-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T17:50:08.488Z","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":"2026-06-03T17:50:08.488Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T17:50:08.488Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}