{"id":"vidhyamitra:city-day:phoenix:1830-06-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1830-06-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1830-06-01","date_display":"June 1, 1830 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":1830,"month":6,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2389604.770833,"kali_year":4932,"ahargana":1801139.2708,"sun":{"sidereal_longitude":48.7677,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":165.3301,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":116.5624,"elapsed_within_tithi_degrees":8.5624},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.3301,"elapsed_within_degrees":5.3301},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":214.0978},"karana":{"half_tithi_index":19,"name":"Gara"},"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":1830,"month":6,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2389604.770833,"ahargana":1801139.2708,"kali_year":4932,"ayanamsa_lahiri":21.484,"grahas":{"sun":{"sidereal_longitude":48.50778300000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":166.94348300000001,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false,"latitude":1.4159},"mars":{"sidereal_longitude":312.8589830000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":69.451483,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":267.818983,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":5.640283000000011,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":113.30288300000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":146.9737,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":326.9737,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":1830,"month":6,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2389604.770833,"kali_year":4932,"ahargana":1801139.2708,"sun":{"sidereal_longitude":48.7677,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":165.3301,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":116.5624,"elapsed_within_tithi_degrees":8.5624},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.3301,"elapsed_within_degrees":5.3301},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":214.0978},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.416,"elongation":116.562},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.416,"opposition_distance":63.438}},"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":"05:20","sunsetLocal":"19:32","solarNoonLocal":"12:26","dayLengthHours":14.207466572225222,"dayLengthDisplay":"14 Hours 12 Mins 27 Secs","nightLengthDisplay":"9 Hours 47 Mins 33 Secs","moonriseLocal":"14:26","moonsetLocal":"02:14","rahuKala":{"name":"Rāhu Kāla","start":"15:59","end":"17:46","startHours":15.984212175708006,"endHours":17.760145497236156,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:53","end":"10:39","startHours":8.880478889595395,"endHours":10.656412211123547,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:26","end":"14:12","startHours":12.432345532651699,"endHours":14.208278854179852,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:07","startHours":8.643687780058308,"endHours":9.117269999132482,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:55","end":"06:18","startHours":5.920590020381806,"endHours":6.299455795641146,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:54","startHours":11.958763313577524,"endHours":12.905927751725873,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:26","end":"04:23","startHours":3.434283370242392,"endHours":4.381447808390741,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:09","end":"05:20","startHours":4.1446566988536535,"endHours":5.328612246539088,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:48","end":"15:45","startHours":14.80025662802257,"endHours":15.747421066170919,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:20","end":"19:44","startHours":19.33607881876431,"endHours":19.73607881876431,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:32","end":"20:08","startHours":19.53607881876431,"endHours":20.128056592607027,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:17","end":"21:02","startHours":19.28607881876431,"endHours":21.03607881876431,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:54","startHours":23.958763313577524,"endHours":24.905927751725873,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:20","end":"07:06","startHours":5.328612246539088,"endHours":7.104545568067241,"quality":"inauspicious"},{"name":"Udveg","start":"07:06","end":"08:53","startHours":7.104545568067241,"endHours":8.880478889595395,"quality":"inauspicious"},{"name":"Chala","start":"08:53","end":"10:39","startHours":8.880478889595395,"endHours":10.656412211123547,"quality":"neutral"},{"name":"Labha","start":"10:39","end":"12:26","startHours":10.656412211123547,"endHours":12.432345532651699,"quality":"auspicious"},{"name":"Amṛta","start":"12:26","end":"14:12","startHours":12.432345532651699,"endHours":14.208278854179852,"quality":"auspicious"},{"name":"Kāla","start":"14:12","end":"15:59","startHours":14.208278854179852,"endHours":15.984212175708006,"quality":"inauspicious"},{"name":"Śubha","start":"15:59","end":"17:46","startHours":15.984212175708006,"endHours":17.760145497236156,"quality":"auspicious"},{"name":"Roga","start":"17:46","end":"19:32","startHours":17.760145497236156,"endHours":19.53607881876431,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:32","end":"20:46","startHours":19.53607881876431,"endHours":20.760145497236156,"quality":"inauspicious"},{"name":"Śubha","start":"20:46","end":"21:59","startHours":20.760145497236156,"endHours":21.984212175708002,"quality":"auspicious"},{"name":"Roga","start":"21:59","end":"23:12","startHours":21.984212175708002,"endHours":23.208278854179852,"quality":"inauspicious"},{"name":"Udveg","start":"23:12","end":"00:26","startHours":23.208278854179852,"endHours":24.4323455326517,"quality":"inauspicious"},{"name":"Chala","start":"00:26","end":"01:39","startHours":24.4323455326517,"endHours":25.656412211123545,"quality":"neutral"},{"name":"Labha","start":"01:39","end":"02:53","startHours":25.656412211123545,"endHours":26.880478889595395,"quality":"auspicious"},{"name":"Amṛta","start":"02:53","end":"04:06","startHours":26.880478889595395,"endHours":28.10454556806724,"quality":"auspicious"},{"name":"Kāla","start":"04:06","end":"05:20","startHours":28.10454556806724,"endHours":29.328612246539087,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:20","end":"06:20","startHours":5.328612246539088,"endHours":6.328612246539088,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:20","end":"07:20","startHours":6.328612246539088,"endHours":7.328612246539088,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:20","end":"08:20","startHours":7.328612246539088,"endHours":8.328612246539087,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:20","end":"09:20","startHours":8.328612246539087,"endHours":9.328612246539087,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:20","end":"10:20","startHours":9.328612246539087,"endHours":10.328612246539087,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:20","end":"11:20","startHours":10.328612246539087,"endHours":11.328612246539087,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:20","end":"12:20","startHours":11.328612246539087,"endHours":12.328612246539087,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:20","end":"13:20","startHours":12.328612246539087,"endHours":13.328612246539087,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:20","end":"14:20","startHours":13.328612246539087,"endHours":14.328612246539087,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:20","end":"15:20","startHours":14.328612246539087,"endHours":15.328612246539087,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:20","end":"16:20","startHours":15.328612246539087,"endHours":16.328612246539087,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:20","end":"17:20","startHours":16.328612246539087,"endHours":17.328612246539087,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:20","end":"18:20","startHours":17.328612246539087,"endHours":18.328612246539087,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:20","end":"19:20","startHours":18.328612246539087,"endHours":19.328612246539087,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:20","end":"20:20","startHours":19.328612246539087,"endHours":20.328612246539087,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:20","end":"21:20","startHours":20.328612246539087,"endHours":21.328612246539087,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:20","end":"22:20","startHours":21.328612246539087,"endHours":22.328612246539087,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:20","end":"23:20","startHours":22.328612246539087,"endHours":23.328612246539087,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:20","end":"00:20","startHours":23.328612246539087,"endHours":24.328612246539087,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:20","end":"01:20","startHours":24.328612246539087,"endHours":25.328612246539087,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:20","end":"02:20","startHours":25.328612246539087,"endHours":26.328612246539087,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:20","end":"03:20","startHours":26.328612246539087,"endHours":27.328612246539087,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:20","end":"04:20","startHours":27.328612246539087,"endHours":28.328612246539087,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:20","end":"05:20","startHours":28.328612246539087,"endHours":29.328612246539087,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Grīṣma (Summer) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":21.945639811694303,"eotMinutes":2.3552680408980873,"ayanamsa":21.484}},"calendars":{"vikram_samvat":1887,"vikram_samvatsara":"Śobhana","saka_samvat":1752,"saka_samvatsara":"Vikṛti","bengali_samvat":1237,"malayalam_era":1006,"nanakshahi_year":361,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Jyeṣṭha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Daśamī · Vikram 1887 Śobhana · Śaka 1752 Vikṛti"},"festivals":[{"id":"ganga-dussehra","name":"Gaṅgā Daśaharā","name_sanskrit":"गङ्गा दशहरा","tradition":"Pan-Hindu","associated_deity":"Devī Gaṅgā","significance":"Devī Gaṅgā's descent to earth (Bhagīratha's success). Dasha-pāpa-haraṇī.","vrata":true,"detection":{"tithi_number":10,"tithi_paksha":"Śukla","lunar_month":"Jyeṣṭha"},"precedence":2,"sources":["Vālmīki Rāmāyaṇa, Bāla-Kāṇḍa 42-44"]}],"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":[]},"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 June 1, 1830 CE · Phoenix, USA · Vidhyamitra","description":"June 1, 1830 CE for Phoenix, USA: Śukla Daśamī, sūryodaya 05:20, sūryāsta 19:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1830-06-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1830-06-01","sa":"https://sa.vidhyamitra.com/city/phoenix/1830-06-01","hi":"https://hi.vidhyamitra.com/city/phoenix/1830-06-01","x-default":"https://vidhyamitra.com/city/phoenix/1830-06-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T23:10:04.795Z","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":"2026-06-03T23:10:04.795Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T23:10:04.795Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}