{"id":"vidhyamitra:city-day:phoenix:2028-03-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2028-03-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2028-03-27","date_display":"March 27, 2028 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":2028,"month":3,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461857.770833,"kali_year":5129,"ahargana":1873392.2708,"sun":{"sidereal_longitude":342.7587,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":353.2555,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":10.4968,"elapsed_within_tithi_degrees":10.4968},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":353.2555,"elapsed_within_degrees":6.5888},"yoga":{"number":26,"name":"Indra","sum_longitude":336.0142},"karana":{"half_tithi_index":1,"name":"Bava"},"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":2028,"month":3,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461857.770833,"ahargana":1873392.2708,"kali_year":5129,"ayanamsa_lahiri":24.2474,"grahas":{"sun":{"sidereal_longitude":342.650387,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":352.127687,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false,"latitude":4.338},"mars":{"sidereal_longitude":340.948287,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":327.26168699999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":146.35238700000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":28.27668699999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":3.6391869999999926,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":278.6621,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":98.6621,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2028,"month":3,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461857.770833,"kali_year":5129,"ahargana":1873392.2708,"sun":{"sidereal_longitude":342.7587,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":353.2555,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":10.4968,"elapsed_within_tithi_degrees":10.4968},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":353.2555,"elapsed_within_degrees":6.5888},"yoga":{"number":26,"name":"Indra","sum_longitude":336.0142},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.338,"elongation":10.497},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.338,"opposition_distance":169.503}},"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":"06:23","sunsetLocal":"18:45","solarNoonLocal":"12:34","dayLengthHours":12.374744253082625,"dayLengthDisplay":"12 Hours 22 Mins 29 Secs","nightLengthDisplay":"11 Hours 37 Mins 31 Secs","moonriseLocal":"06:52","moonsetLocal":"19:32","rahuKala":{"name":"Rāhu Kāla","start":"07:56","end":"09:29","startHours":7.930077723798891,"endHours":9.476920755434218,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:01","end":"12:34","startHours":11.023763787069548,"endHours":12.570606818704874,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:07","end":"15:40","startHours":14.117449850340204,"endHours":15.66429288197553,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:41","startHours":9.27067501788284,"endHours":9.683166492985595,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:54","end":"07:14","startHours":6.898849036042005,"endHours":7.2288422161242085,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:59","startHours":12.15811534360212,"endHours":12.983098293807629,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:44","end":"05:33","startHours":4.733268791752546,"endHours":5.558251741958054,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:21","end":"06:23","startHours":5.352006004406677,"endHours":6.383234692163563,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:38","end":"15:27","startHours":14.633064194218644,"endHours":15.458047144424151,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.557978945246187,"endHours":18.957978945246186,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:16","startHours":18.757978945246187,"endHours":19.27359328912463,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.507978945246187,"endHours":20.257978945246187,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:59","startHours":24.15811534360212,"endHours":24.98309829380763,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:23","end":"07:56","startHours":6.383234692163563,"endHours":7.930077723798891,"quality":"auspicious"},{"name":"Kāla","start":"07:56","end":"09:29","startHours":7.930077723798891,"endHours":9.476920755434218,"quality":"inauspicious"},{"name":"Śubha","start":"09:29","end":"11:01","startHours":9.476920755434218,"endHours":11.023763787069548,"quality":"auspicious"},{"name":"Roga","start":"11:01","end":"12:34","startHours":11.023763787069548,"endHours":12.570606818704874,"quality":"inauspicious"},{"name":"Udveg","start":"12:34","end":"14:07","startHours":12.570606818704874,"endHours":14.117449850340204,"quality":"inauspicious"},{"name":"Chala","start":"14:07","end":"15:40","startHours":14.117449850340204,"endHours":15.66429288197553,"quality":"neutral"},{"name":"Labha","start":"15:40","end":"17:13","startHours":15.66429288197553,"endHours":17.21113591361086,"quality":"auspicious"},{"name":"Amṛta","start":"17:13","end":"18:45","startHours":17.21113591361086,"endHours":18.757978945246187,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:45","end":"20:13","startHours":18.757978945246187,"endHours":20.21113591361086,"quality":"neutral"},{"name":"Labha","start":"20:13","end":"21:40","startHours":20.21113591361086,"endHours":21.66429288197553,"quality":"auspicious"},{"name":"Amṛta","start":"21:40","end":"23:07","startHours":21.66429288197553,"endHours":23.1174498503402,"quality":"auspicious"},{"name":"Kāla","start":"23:07","end":"00:34","startHours":23.1174498503402,"endHours":24.570606818704874,"quality":"inauspicious"},{"name":"Śubha","start":"00:34","end":"02:01","startHours":24.570606818704874,"endHours":26.023763787069548,"quality":"auspicious"},{"name":"Roga","start":"02:01","end":"03:29","startHours":26.023763787069548,"endHours":27.476920755434218,"quality":"inauspicious"},{"name":"Udveg","start":"03:29","end":"04:56","startHours":27.476920755434218,"endHours":28.930077723798888,"quality":"inauspicious"},{"name":"Chala","start":"04:56","end":"06:23","startHours":28.930077723798888,"endHours":30.383234692163562,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:23","end":"07:23","startHours":6.383234692163563,"endHours":7.383234692163563,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:23","end":"08:23","startHours":7.383234692163563,"endHours":8.383234692163562,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:23","end":"09:23","startHours":8.383234692163562,"endHours":9.383234692163562,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:23","end":"10:23","startHours":9.383234692163562,"endHours":10.383234692163562,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:23","end":"11:23","startHours":10.383234692163562,"endHours":11.383234692163562,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:23","end":"12:23","startHours":11.383234692163562,"endHours":12.383234692163562,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:23","end":"13:23","startHours":12.383234692163562,"endHours":13.383234692163562,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:23","end":"14:23","startHours":13.383234692163562,"endHours":14.383234692163562,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:23","end":"15:23","startHours":14.383234692163562,"endHours":15.383234692163562,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:23","end":"16:23","startHours":15.383234692163562,"endHours":16.383234692163562,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:23","end":"17:23","startHours":16.383234692163562,"endHours":17.383234692163562,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:23","end":"18:23","startHours":17.383234692163562,"endHours":18.383234692163562,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:23","end":"19:23","startHours":18.383234692163562,"endHours":19.383234692163562,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:23","end":"20:23","startHours":19.383234692163562,"endHours":20.383234692163562,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:23","end":"21:23","startHours":20.383234692163562,"endHours":21.383234692163562,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:23","end":"22:23","startHours":21.383234692163562,"endHours":22.383234692163562,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:23","end":"23:23","startHours":22.383234692163562,"endHours":23.383234692163562,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:23","end":"00:23","startHours":23.383234692163562,"endHours":24.383234692163562,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:23","end":"01:23","startHours":24.383234692163562,"endHours":25.383234692163562,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:23","end":"02:23","startHours":25.383234692163562,"endHours":26.383234692163562,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:23","end":"03:23","startHours":26.383234692163562,"endHours":27.383234692163562,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:23","end":"04:23","startHours":27.383234692163562,"endHours":28.383234692163562,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:23","end":"05:23","startHours":28.383234692163562,"endHours":29.383234692163562,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:23","end":"06:23","startHours":29.383234692163562,"endHours":30.383234692163562,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"Dhūmra","quality":"Inauspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":2.7378933417017497,"eotMinutes":-5.940409122292583,"ayanamsa":24.2474}},"calendars":{"vikram_samvat":2085,"vikram_samvatsara":"Durmati","saka_samvat":1950,"saka_samvatsara":"Kīlaka","bengali_samvat":1435,"malayalam_era":1204,"nanakshahi_year":559,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Pratipada · Vikram 2085 Durmati · Śaka 1950 Kīlaka"},"festivals":[{"id":"chaitra-navratri-start","name":"Caitra Navrātri Start (Gudhi Padwā)","name_sanskrit":"चैत्र नवरात्रि आरम्भ","tradition":"Shakta","associated_deity":"Devī Durgā (9 forms over 9 nights)","significance":"Spring Navrātri begins; Vasanta-pakṣa Devī worship. Maharashtra: Gudhi Padwā. South: Ugadi. Sindhi: Cheti Chand.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":1},{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"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 March 27, 2028 CE · Phoenix, USA · Vidhyamitra","description":"March 27, 2028 CE for Phoenix, USA: Śukla Pratipada, sūryodaya 06:23, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2028-03-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2028-03-27","sa":"https://sa.vidhyamitra.com/city/phoenix/2028-03-27","hi":"https://hi.vidhyamitra.com/city/phoenix/2028-03-27","x-default":"https://vidhyamitra.com/city/phoenix/2028-03-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T21:43:07.521Z","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":"2026-05-14T21:43:07.521Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T21:43:07.521Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}