{"id":"vidhyamitra:city-day:phoenix:1836-08-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1836-08-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1836-08-01","date_display":"August 1, 1836 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":1836,"month":8,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2391857.770833,"kali_year":4938,"ahargana":1803392.2708,"sun":{"sidereal_longitude":107.0236,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":337.0739,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":230.0504,"elapsed_within_tithi_degrees":2.0504},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":337.0739,"elapsed_within_degrees":3.7406},"yoga":{"number":7,"name":"Sukarma","sum_longitude":84.0975},"karana":{"half_tithi_index":38,"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":1836,"month":8,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2391857.770833,"ahargana":1803392.2708,"kali_year":4938,"ayanamsa_lahiri":21.5702,"grahas":{"sun":{"sidereal_longitude":107.18050099999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":338.28330099999994,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false,"latitude":-3.4721},"mars":{"sidereal_longitude":58.28160100000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":95.97860100000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":99.75510099999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"venus":{"sidereal_longitude":99.93740100000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":189.53010100000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":27.599,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":207.599,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":1836,"month":8,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2391857.770833,"kali_year":4938,"ahargana":1803392.2708,"sun":{"sidereal_longitude":107.0236,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":337.0739,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":230.0504,"elapsed_within_tithi_degrees":2.0504},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":337.0739,"elapsed_within_degrees":3.7406},"yoga":{"number":7,"name":"Sukarma","sum_longitude":84.0975},"karana":{"half_tithi_index":38,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.472,"elongation":129.95},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.472,"opposition_distance":50.05}},"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":"19:28","solarNoonLocal":"12:34","dayLengthHours":13.80327538835578,"dayLengthDisplay":"13 Hours 48 Mins 12 Secs","nightLengthDisplay":"10 Hours 11 Mins 48 Secs","moonriseLocal":"21:56","moonsetLocal":"10:01","rahuKala":{"name":"Rāhu Kāla","start":"07:24","end":"09:07","startHours":7.395666227145086,"endHours":9.121075650689559,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:51","end":"12:34","startHours":10.846485074234032,"endHours":12.571894497778505,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:18","end":"16:01","startHours":14.297303921322976,"endHours":16.022713344867448,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:53","end":"09:21","startHours":8.891021060883629,"endHours":9.35113024049549,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:15","end":"06:37","startHours":6.245393278115438,"endHours":6.613480621804926,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"13:02","startHours":12.111785318166646,"endHours":13.032003677390364,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:50","end":"04:45","startHours":3.8298200851531763,"endHours":4.750038444376895,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:31","end":"05:40","startHours":4.519983854570965,"endHours":5.670256803600614,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:52","end":"15:48","startHours":14.8724403958378,"endHours":15.79265875506152,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:16","end":"19:40","startHours":19.273532191956395,"endHours":19.673532191956394,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:28","end":"20:03","startHours":19.473532191956394,"endHours":20.04866866647122,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:13","end":"20:58","startHours":19.223532191956394,"endHours":20.973532191956394,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"01:02","startHours":24.111785318166646,"endHours":25.032003677390364,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:40","end":"07:24","startHours":5.670256803600614,"endHours":7.395666227145086,"quality":"auspicious"},{"name":"Kāla","start":"07:24","end":"09:07","startHours":7.395666227145086,"endHours":9.121075650689559,"quality":"inauspicious"},{"name":"Śubha","start":"09:07","end":"10:51","startHours":9.121075650689559,"endHours":10.846485074234032,"quality":"auspicious"},{"name":"Roga","start":"10:51","end":"12:34","startHours":10.846485074234032,"endHours":12.571894497778505,"quality":"inauspicious"},{"name":"Udveg","start":"12:34","end":"14:18","startHours":12.571894497778505,"endHours":14.297303921322976,"quality":"inauspicious"},{"name":"Chala","start":"14:18","end":"16:01","startHours":14.297303921322976,"endHours":16.022713344867448,"quality":"neutral"},{"name":"Labha","start":"16:01","end":"17:45","startHours":16.022713344867448,"endHours":17.74812276841192,"quality":"auspicious"},{"name":"Amṛta","start":"17:45","end":"19:28","startHours":17.74812276841192,"endHours":19.473532191956394,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"19:28","end":"20:45","startHours":19.473532191956394,"endHours":20.74812276841192,"quality":"neutral"},{"name":"Labha","start":"20:45","end":"22:01","startHours":20.74812276841192,"endHours":22.022713344867448,"quality":"auspicious"},{"name":"Amṛta","start":"22:01","end":"23:18","startHours":22.022713344867448,"endHours":23.29730392132298,"quality":"auspicious"},{"name":"Kāla","start":"23:18","end":"00:34","startHours":23.29730392132298,"endHours":24.571894497778505,"quality":"inauspicious"},{"name":"Śubha","start":"00:34","end":"01:51","startHours":24.571894497778505,"endHours":25.84648507423403,"quality":"auspicious"},{"name":"Roga","start":"01:51","end":"03:07","startHours":25.84648507423403,"endHours":27.12107565068956,"quality":"inauspicious"},{"name":"Udveg","start":"03:07","end":"04:24","startHours":27.12107565068956,"endHours":28.395666227145085,"quality":"inauspicious"},{"name":"Chala","start":"04:24","end":"05:40","startHours":28.395666227145085,"endHours":29.670256803600616,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:40","end":"06:40","startHours":5.670256803600614,"endHours":6.670256803600614,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:40","end":"07:40","startHours":6.670256803600614,"endHours":7.670256803600614,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:40","end":"08:40","startHours":7.670256803600614,"endHours":8.670256803600614,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:40","end":"09:40","startHours":8.670256803600614,"endHours":9.670256803600614,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:40","end":"10:40","startHours":9.670256803600614,"endHours":10.670256803600614,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:40","end":"11:40","startHours":10.670256803600614,"endHours":11.670256803600614,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:40","end":"12:40","startHours":11.670256803600614,"endHours":12.670256803600614,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:40","end":"13:40","startHours":12.670256803600614,"endHours":13.670256803600614,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:40","end":"14:40","startHours":13.670256803600614,"endHours":14.670256803600614,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:40","end":"15:40","startHours":14.670256803600614,"endHours":15.670256803600614,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:40","end":"16:40","startHours":15.670256803600614,"endHours":16.670256803600616,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:40","end":"17:40","startHours":16.670256803600616,"endHours":17.670256803600616,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:40","end":"18:40","startHours":17.670256803600616,"endHours":18.670256803600616,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:40","end":"19:40","startHours":18.670256803600616,"endHours":19.670256803600616,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:40","end":"20:40","startHours":19.670256803600616,"endHours":20.670256803600616,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:40","end":"21:40","startHours":20.670256803600616,"endHours":21.670256803600616,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:40","end":"22:40","startHours":21.670256803600616,"endHours":22.670256803600616,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:40","end":"23:40","startHours":22.670256803600616,"endHours":23.670256803600616,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:40","end":"00:40","startHours":23.670256803600616,"endHours":24.670256803600616,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:40","end":"01:40","startHours":24.670256803600616,"endHours":25.670256803600616,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:40","end":"02:40","startHours":25.670256803600616,"endHours":26.670256803600616,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:40","end":"03:40","startHours":26.670256803600616,"endHours":27.670256803600616,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:40","end":"04:40","startHours":27.670256803600616,"endHours":28.670256803600616,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:40","end":"05:40","startHours":28.670256803600616,"endHours":29.670256803600616,"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.070218823883156,"eotMinutes":-6.017669866710306,"ayanamsa":21.5702}},"calendars":{"vikram_samvat":1893,"vikram_samvatsara":"Saumya","saka_samvat":1758,"saka_samvatsara":"Durmukhi","bengali_samvat":1243,"malayalam_era":1012,"nanakshahi_year":367,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Āṣāḍha","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 Kṛṣṇa Pañcamī · Vikram 1893 Saumya · Śaka 1758 Durmukhi"},"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 August 1, 1836 CE · Phoenix, USA · Vidhyamitra","description":"August 1, 1836 CE for Phoenix, USA: Kṛṣṇa Pañcamī, sūryodaya 05:40, sūryāsta 19:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1836-08-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1836-08-01","sa":"https://sa.vidhyamitra.com/city/phoenix/1836-08-01","hi":"https://hi.vidhyamitra.com/city/phoenix/1836-08-01","x-default":"https://vidhyamitra.com/city/phoenix/1836-08-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T17:10:11.620Z","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":"2026-06-03T17:10:11.620Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T17:10:11.620Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}