{"id":"vidhyamitra:city-day:phoenix:1835-08-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1835-08-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1835-08-01","date_display":"August 1, 1835 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":1835,"month":8,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2391491.770833,"kali_year":4937,"ahargana":1803026.2708,"sun":{"sidereal_longitude":106.3183,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":186.7872,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":80.4689,"elapsed_within_tithi_degrees":8.4689},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":186.7872,"elapsed_within_degrees":0.1205},"yoga":{"number":22,"name":"Sādhya","sum_longitude":293.1055},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1835,"month":8,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2391491.770833,"ahargana":1803026.2708,"kali_year":4937,"ayanamsa_lahiri":21.5562,"grahas":{"sun":{"sidereal_longitude":106.46938499999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"moon":{"sidereal_longitude":186.226985,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false,"latitude":2.9031},"mars":{"sidereal_longitude":151.25228499999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":90.99668500000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":74.12208499999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":91.36798499999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":178.02438499999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":46.9914,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":226.9914,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"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":1835,"month":8,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2391491.770833,"kali_year":4937,"ahargana":1803026.2708,"sun":{"sidereal_longitude":106.3183,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":186.7872,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":80.4689,"elapsed_within_tithi_degrees":8.4689},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":186.7872,"elapsed_within_degrees":0.1205},"yoga":{"number":22,"name":"Sādhya","sum_longitude":293.1055},"karana":{"half_tithi_index":13,"name":"Vaṇija"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.903,"elongation":80.469},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.903,"opposition_distance":99.531}},"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":"05:40","sunsetLocal":"19:29","solarNoonLocal":"12:34","dayLengthHours":13.822349838340834,"dayLengthDisplay":"13 Hours 49 Mins 20 Secs","nightLengthDisplay":"10 Hours 10 Mins 40 Secs","moonriseLocal":"12:19","moonsetLocal":"23:28","rahuKala":{"name":"Rāhu Kāla","start":"09:07","end":"10:51","startHours":9.116307038193295,"endHours":10.8441007679859,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:18","end":"16:02","startHours":14.29968822757111,"endHours":16.02748195736371,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:40","end":"07:23","startHours":5.660719578608087,"endHours":7.388513308400691,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:53","end":"09:21","startHours":8.885934540887614,"endHours":9.346679535498977,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:14","end":"06:36","startHours":6.2366508218722885,"endHours":6.605246817561378,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"13:02","startHours":12.111149503167145,"endHours":13.032639492389865,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:49","end":"04:44","startHours":3.8177396001626427,"endHours":4.739229589385364,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:31","end":"05:40","startHours":4.508857092079684,"endHours":5.660719578608087,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:53","end":"15:48","startHours":14.87561947083531,"endHours":15.797109460058033,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:17","end":"19:41","startHours":19.283069416948923,"endHours":19.68306941694892,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:29","end":"20:04","startHours":19.483069416948922,"endHours":20.059000660213123,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:14","end":"20:59","startHours":19.233069416948922,"endHours":20.983069416948922,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"01:02","startHours":24.111149503167145,"endHours":25.032639492389865,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:40","end":"07:23","startHours":5.660719578608087,"endHours":7.388513308400691,"quality":"inauspicious"},{"name":"Śubha","start":"07:23","end":"09:07","startHours":7.388513308400691,"endHours":9.116307038193295,"quality":"auspicious"},{"name":"Roga","start":"09:07","end":"10:51","startHours":9.116307038193295,"endHours":10.8441007679859,"quality":"inauspicious"},{"name":"Udveg","start":"10:51","end":"12:34","startHours":10.8441007679859,"endHours":12.571894497778505,"quality":"inauspicious"},{"name":"Chala","start":"12:34","end":"14:18","startHours":12.571894497778505,"endHours":14.29968822757111,"quality":"neutral"},{"name":"Labha","start":"14:18","end":"16:02","startHours":14.29968822757111,"endHours":16.02748195736371,"quality":"auspicious"},{"name":"Amṛta","start":"16:02","end":"17:45","startHours":16.02748195736371,"endHours":17.755275687156317,"quality":"auspicious"},{"name":"Kāla","start":"17:45","end":"19:29","startHours":17.755275687156317,"endHours":19.483069416948922,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:29","end":"20:45","startHours":19.483069416948922,"endHours":20.755275687156317,"quality":"auspicious"},{"name":"Amṛta","start":"20:45","end":"22:02","startHours":20.755275687156317,"endHours":22.02748195736371,"quality":"auspicious"},{"name":"Kāla","start":"22:02","end":"23:18","startHours":22.02748195736371,"endHours":23.29968822757111,"quality":"inauspicious"},{"name":"Śubha","start":"23:18","end":"00:34","startHours":23.29968822757111,"endHours":24.571894497778505,"quality":"auspicious"},{"name":"Roga","start":"00:34","end":"01:51","startHours":24.571894497778505,"endHours":25.8441007679859,"quality":"inauspicious"},{"name":"Udveg","start":"01:51","end":"03:07","startHours":25.8441007679859,"endHours":27.1163070381933,"quality":"inauspicious"},{"name":"Chala","start":"03:07","end":"04:23","startHours":27.1163070381933,"endHours":28.388513308400693,"quality":"neutral"},{"name":"Labha","start":"04:23","end":"05:40","startHours":28.388513308400693,"endHours":29.660719578608088,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:40","end":"06:40","startHours":5.660719578608087,"endHours":6.660719578608087,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:40","end":"07:40","startHours":6.660719578608087,"endHours":7.660719578608087,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:40","end":"08:40","startHours":7.660719578608087,"endHours":8.660719578608088,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:40","end":"09:40","startHours":8.660719578608088,"endHours":9.660719578608088,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:40","end":"10:40","startHours":9.660719578608088,"endHours":10.660719578608088,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:40","end":"11:40","startHours":10.660719578608088,"endHours":11.660719578608088,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:40","end":"12:40","startHours":11.660719578608088,"endHours":12.660719578608088,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:40","end":"13:40","startHours":12.660719578608088,"endHours":13.660719578608088,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:40","end":"14:40","startHours":13.660719578608088,"endHours":14.660719578608088,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:40","end":"15:40","startHours":14.660719578608088,"endHours":15.660719578608088,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:40","end":"16:40","startHours":15.660719578608088,"endHours":16.660719578608088,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:40","end":"17:40","startHours":16.660719578608088,"endHours":17.660719578608088,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:40","end":"18:40","startHours":17.660719578608088,"endHours":18.660719578608088,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:40","end":"19:40","startHours":18.660719578608088,"endHours":19.660719578608088,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:40","end":"20:40","startHours":19.660719578608088,"endHours":20.660719578608088,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:40","end":"21:40","startHours":20.660719578608088,"endHours":21.660719578608088,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:40","end":"22:40","startHours":21.660719578608088,"endHours":22.660719578608088,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:40","end":"23:40","startHours":22.660719578608088,"endHours":23.660719578608088,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:40","end":"00:40","startHours":23.660719578608088,"endHours":24.660719578608088,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:40","end":"01:40","startHours":24.660719578608088,"endHours":25.660719578608088,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:40","end":"02:40","startHours":25.660719578608088,"endHours":26.660719578608088,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:40","end":"03:40","startHours":26.660719578608088,"endHours":27.660719578608088,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:40","end":"04:40","startHours":27.660719578608088,"endHours":28.660719578608088,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:40","end":"05:40","startHours":28.660719578608088,"endHours":29.660719578608088,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.25870436514084,"eotMinutes":-6.017669866710306,"ayanamsa":21.5562}},"calendars":{"vikram_samvat":1892,"vikram_samvatsara":"Kīlaka","saka_samvat":1757,"saka_samvatsara":"Manmatha","bengali_samvat":1242,"malayalam_era":1011,"nanakshahi_year":366,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Saptamī · Vikram 1892 Kīlaka · Śaka 1757 Manmatha"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 August 1, 1835 CE · Phoenix, USA · Vidhyamitra","description":"August 1, 1835 CE for Phoenix, USA: Śukla Saptamī, sūryodaya 05:40, sūryāsta 19:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1835-08-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1835-08-01","sa":"https://sa.vidhyamitra.com/city/phoenix/1835-08-01","hi":"https://hi.vidhyamitra.com/city/phoenix/1835-08-01","x-default":"https://vidhyamitra.com/city/phoenix/1835-08-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T16:41:28.321Z","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":"2026-06-03T16:41:28.321Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T16:41:28.321Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}