{"id":"vidhyamitra:city-day:phoenix:1867-08-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/1867-08-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1867-08-27","date_display":"August 27, 1867 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":1867,"month":8,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2403205.770833,"kali_year":4969,"ahargana":1814740.2708,"sun":{"sidereal_longitude":130.9131,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":98.9246,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":328.0115,"elapsed_within_tithi_degrees":4.0115},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":98.9246,"elapsed_within_degrees":5.5913},"yoga":{"number":18,"name":"Varīyān","sum_longitude":229.8377},"karana":{"half_tithi_index":54,"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":1867,"month":8,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2403205.770833,"ahargana":1814740.2708,"kali_year":4969,"ayanamsa_lahiri":22.0042,"grahas":{"sun":{"sidereal_longitude":131.266524,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":97.13152400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false,"latitude":-3.311},"mars":{"sidereal_longitude":169.99832400000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":116.370024,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":312.64082399999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":125.16812400000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":207.44282399999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":146.3273,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":326.3273,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"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":1867,"month":8,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2403205.770833,"kali_year":4969,"ahargana":1814740.2708,"sun":{"sidereal_longitude":130.9131,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":98.9246,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":328.0115,"elapsed_within_tithi_degrees":4.0115},"nakshatra":{"number":8,"name":"Puṣya","pada":2,"moon_longitude":98.9246,"elapsed_within_degrees":5.5913},"yoga":{"number":18,"name":"Varīyān","sum_longitude":229.8377},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.311,"elongation":31.988},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.311,"opposition_distance":148.012}},"eclipse_window_40days":[{"offset_days":18,"type":"lunar","occurs":true,"moon_latitude":-0.205,"opposition_distance":0.334}]},"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":"05:58","sunsetLocal":"19:01","solarNoonLocal":"12:29","dayLengthHours":13.05623132231828,"dayLengthDisplay":"13 Hours 03 Mins 22 Secs","nightLengthDisplay":"10 Hours 56 Mins 38 Secs","moonriseLocal":"03:13","moonsetLocal":"17:13","rahuKala":{"name":"Rāhu Kāla","start":"15:45","end":"17:23","startHours":15.754265605850716,"endHours":17.3862945211405,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:14","end":"10:51","startHours":9.226149944691576,"endHours":10.858178859981361,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:29","end":"14:07","startHours":12.490207775271145,"endHours":14.12223669056093,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:01","end":"09:27","startHours":9.008546089319605,"endHours":9.443753800063547,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:51","startHours":6.506101752541934,"endHours":6.854267921137088,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:56","startHours":12.055000064527203,"endHours":12.925415486015087,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:13","end":"05:06","startHours":4.2212612711362345,"endHours":5.0916766926241195,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:52","end":"05:58","startHours":4.8740728372521485,"endHours":5.962092114112005,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:32","startHours":14.66624632899086,"endHours":15.536661750478746,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:49","end":"19:13","startHours":18.818323436430287,"endHours":19.218323436430286,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:01","end":"19:34","startHours":19.018323436430286,"endHours":19.562333074860213,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:46","end":"20:31","startHours":18.768323436430286,"endHours":20.518323436430286,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:56","startHours":24.055000064527203,"endHours":24.925415486015087,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:58","end":"07:36","startHours":5.962092114112005,"endHours":7.594121029401791,"quality":"inauspicious"},{"name":"Udveg","start":"07:36","end":"09:14","startHours":7.594121029401791,"endHours":9.226149944691576,"quality":"inauspicious"},{"name":"Chala","start":"09:14","end":"10:51","startHours":9.226149944691576,"endHours":10.858178859981361,"quality":"neutral"},{"name":"Labha","start":"10:51","end":"12:29","startHours":10.858178859981361,"endHours":12.490207775271145,"quality":"auspicious"},{"name":"Amṛta","start":"12:29","end":"14:07","startHours":12.490207775271145,"endHours":14.12223669056093,"quality":"auspicious"},{"name":"Kāla","start":"14:07","end":"15:45","startHours":14.12223669056093,"endHours":15.754265605850716,"quality":"inauspicious"},{"name":"Śubha","start":"15:45","end":"17:23","startHours":15.754265605850716,"endHours":17.3862945211405,"quality":"auspicious"},{"name":"Roga","start":"17:23","end":"19:01","startHours":17.3862945211405,"endHours":19.018323436430286,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:01","end":"20:23","startHours":19.018323436430286,"endHours":20.386294521140503,"quality":"inauspicious"},{"name":"Śubha","start":"20:23","end":"21:45","startHours":20.386294521140503,"endHours":21.754265605850716,"quality":"auspicious"},{"name":"Roga","start":"21:45","end":"23:07","startHours":21.754265605850716,"endHours":23.122236690560932,"quality":"inauspicious"},{"name":"Udveg","start":"23:07","end":"00:29","startHours":23.122236690560932,"endHours":24.490207775271145,"quality":"inauspicious"},{"name":"Chala","start":"00:29","end":"01:51","startHours":24.490207775271145,"endHours":25.85817885998136,"quality":"neutral"},{"name":"Labha","start":"01:51","end":"03:14","startHours":25.85817885998136,"endHours":27.226149944691578,"quality":"auspicious"},{"name":"Amṛta","start":"03:14","end":"04:36","startHours":27.226149944691578,"endHours":28.59412102940179,"quality":"auspicious"},{"name":"Kāla","start":"04:36","end":"05:58","startHours":28.59412102940179,"endHours":29.962092114112004,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:58","end":"06:58","startHours":5.962092114112005,"endHours":6.962092114112005,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:58","end":"07:58","startHours":6.962092114112005,"endHours":7.962092114112005,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:58","end":"08:58","startHours":7.962092114112005,"endHours":8.962092114112005,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:58","end":"09:58","startHours":8.962092114112005,"endHours":9.962092114112005,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:58","end":"10:58","startHours":9.962092114112005,"endHours":10.962092114112005,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:58","end":"11:58","startHours":10.962092114112005,"endHours":11.962092114112005,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:58","end":"12:58","startHours":11.962092114112005,"endHours":12.962092114112005,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:58","end":"13:58","startHours":12.962092114112005,"endHours":13.962092114112005,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:58","end":"14:58","startHours":13.962092114112005,"endHours":14.962092114112005,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:58","end":"15:58","startHours":14.962092114112005,"endHours":15.962092114112005,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:58","end":"16:58","startHours":15.962092114112005,"endHours":16.962092114112004,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:58","end":"17:58","startHours":16.962092114112004,"endHours":17.962092114112004,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:58","end":"18:58","startHours":17.962092114112004,"endHours":18.962092114112004,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:58","end":"19:58","startHours":18.962092114112004,"endHours":19.962092114112004,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:58","end":"20:58","startHours":19.962092114112004,"endHours":20.962092114112004,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:58","end":"21:58","startHours":20.962092114112004,"endHours":21.962092114112004,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:58","end":"22:58","startHours":21.962092114112004,"endHours":22.962092114112004,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:58","end":"23:58","startHours":22.962092114112004,"endHours":23.962092114112004,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:58","end":"00:58","startHours":23.962092114112004,"endHours":24.962092114112004,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:58","end":"01:58","startHours":24.962092114112004,"endHours":25.962092114112004,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:58","end":"02:58","startHours":25.962092114112004,"endHours":26.962092114112004,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:58","end":"03:58","startHours":26.962092114112004,"endHours":27.962092114112004,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:58","end":"04:58","startHours":27.962092114112004,"endHours":28.962092114112004,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:58","end":"05:58","startHours":28.962092114112004,"endHours":29.962092114112004,"planetary_lord":"Saturn"}],"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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.30512869321551,"eotMinutes":-1.116466516268853,"ayanamsa":22.0042}},"calendars":{"vikram_samvat":1924,"vikram_samvatsara":"Vikrama","saka_samvat":1789,"saka_samvatsara":"Prabhava","bengali_samvat":1274,"malayalam_era":1043,"nanakshahi_year":398,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Trayodaśī · Vikram 1924 Vikrama · Śaka 1789 Prabhava"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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 August 27, 1867 CE · Phoenix, USA · Vidhyamitra","description":"August 27, 1867 CE for Phoenix, USA: Kṛṣṇa Trayodaśī, sūryodaya 05:58, sūryāsta 19:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/1867-08-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/1867-08-27","sa":"https://sa.vidhyamitra.com/city/phoenix/1867-08-27","hi":"https://hi.vidhyamitra.com/city/phoenix/1867-08-27","x-default":"https://vidhyamitra.com/city/phoenix/1867-08-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T02:35:15.877Z","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":"2026-06-03T02:35:15.877Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T02:35:15.877Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}