{"id":"vidhyamitra:city-day:phoenix:2012-03-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/phoenix/2012-03-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-03-11","date_display":"March 11, 2012 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":2012,"month":3,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455997.770833,"kali_year":5113,"ahargana":1867532.2708,"sun":{"sidereal_longitude":326.9906,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":180.5787,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":213.5881,"elapsed_within_tithi_degrees":9.5881},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":180.5787,"elapsed_within_degrees":7.2453},"yoga":{"number":12,"name":"Dhruva","sum_longitude":147.5693},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2012,"month":3,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455997.770833,"ahargana":1867532.2708,"kali_year":5113,"ayanamsa_lahiri":24.0233,"grahas":{"sun":{"sidereal_longitude":326.84498199999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":183.216182,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":-3.3727},"mars":{"sidereal_longitude":136.60268200000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":342.614382,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":14.714082000000019,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":11.95298200000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":184.35088199999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":229.1531,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":49.1531,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2012,"month":3,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455997.770833,"kali_year":5113,"ahargana":1867532.2708,"sun":{"sidereal_longitude":326.9906,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":180.5787,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":213.5881,"elapsed_within_tithi_degrees":9.5881},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":180.5787,"elapsed_within_degrees":7.2453},"yoga":{"number":12,"name":"Dhruva","sum_longitude":147.5693},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.373,"elongation":146.412},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.373,"opposition_distance":33.588}},"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":"06:45","sunsetLocal":"18:33","solarNoonLocal":"12:39","dayLengthHours":11.814170859002992,"dayLengthDisplay":"11 Hours 48 Mins 51 Secs","nightLengthDisplay":"12 Hours 11 Mins 09 Secs","moonriseLocal":"21:30","moonsetLocal":"08:39","rahuKala":{"name":"Rāhu Kāla","start":"17:05","end":"18:33","startHours":17.08128485522199,"endHours":18.558056212597364,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:39","end":"14:08","startHours":12.650970783095868,"endHours":14.127742140471241,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:36","end":"17:05","startHours":15.604513497846614,"endHours":17.08128485522199,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:30","end":"09:54","startHours":9.500525220695069,"endHours":9.89433091599517,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:14","end":"07:33","startHours":7.236142472719496,"endHours":7.551187028959576,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:15","end":"13:03","startHours":12.257165087795768,"endHours":13.044776478395969,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:10","end":"05:57","startHours":5.1686625723939725,"endHours":5.956273962994172,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:46","end":"06:45","startHours":5.759371115344122,"endHours":6.743885353594371,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:37","end":"15:24","startHours":14.619999259596366,"endHours":15.407610650196565,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.358056212597365,"endHours":18.758056212597364,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:03","startHours":18.558056212597364,"endHours":19.05031333172249,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.308056212597364,"endHours":20.058056212597364,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:15","end":"01:03","startHours":24.25716508779577,"endHours":25.044776478395967,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:45","end":"08:13","startHours":6.743885353594371,"endHours":8.220656710969745,"quality":"inauspicious"},{"name":"Chala","start":"08:13","end":"09:42","startHours":8.220656710969745,"endHours":9.697428068345118,"quality":"neutral"},{"name":"Labha","start":"09:42","end":"11:10","startHours":9.697428068345118,"endHours":11.174199425720493,"quality":"auspicious"},{"name":"Amṛta","start":"11:10","end":"12:39","startHours":11.174199425720493,"endHours":12.650970783095868,"quality":"auspicious"},{"name":"Kāla","start":"12:39","end":"14:08","startHours":12.650970783095868,"endHours":14.127742140471241,"quality":"inauspicious"},{"name":"Śubha","start":"14:08","end":"15:36","startHours":14.127742140471241,"endHours":15.604513497846614,"quality":"auspicious"},{"name":"Roga","start":"15:36","end":"17:05","startHours":15.604513497846614,"endHours":17.08128485522199,"quality":"inauspicious"},{"name":"Udveg","start":"17:05","end":"18:33","startHours":17.08128485522199,"endHours":18.558056212597364,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:33","end":"20:05","startHours":18.558056212597364,"endHours":20.08128485522199,"quality":"auspicious"},{"name":"Roga","start":"20:05","end":"21:36","startHours":20.08128485522199,"endHours":21.604513497846618,"quality":"inauspicious"},{"name":"Udveg","start":"21:36","end":"23:08","startHours":21.604513497846618,"endHours":23.12774214047124,"quality":"inauspicious"},{"name":"Chala","start":"23:08","end":"00:39","startHours":23.12774214047124,"endHours":24.650970783095868,"quality":"neutral"},{"name":"Labha","start":"00:39","end":"02:10","startHours":24.650970783095868,"endHours":26.174199425720495,"quality":"auspicious"},{"name":"Amṛta","start":"02:10","end":"03:42","startHours":26.174199425720495,"endHours":27.69742806834512,"quality":"auspicious"},{"name":"Kāla","start":"03:42","end":"05:13","startHours":27.69742806834512,"endHours":29.220656710969745,"quality":"inauspicious"},{"name":"Śubha","start":"05:13","end":"06:45","startHours":29.220656710969745,"endHours":30.743885353594372,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:45","end":"07:45","startHours":6.743885353594371,"endHours":7.743885353594371,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:45","end":"08:45","startHours":7.743885353594371,"endHours":8.743885353594372,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:45","end":"09:45","startHours":8.743885353594372,"endHours":9.743885353594372,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:45","end":"10:45","startHours":9.743885353594372,"endHours":10.743885353594372,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:45","end":"11:45","startHours":10.743885353594372,"endHours":11.743885353594372,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:45","end":"12:45","startHours":11.743885353594372,"endHours":12.743885353594372,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:45","end":"13:45","startHours":12.743885353594372,"endHours":13.743885353594372,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:45","end":"14:45","startHours":13.743885353594372,"endHours":14.743885353594372,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:45","end":"15:45","startHours":14.743885353594372,"endHours":15.743885353594372,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:45","end":"16:45","startHours":15.743885353594372,"endHours":16.743885353594372,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:45","end":"17:45","startHours":16.743885353594372,"endHours":17.743885353594372,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:45","end":"18:45","startHours":17.743885353594372,"endHours":18.743885353594372,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:45","end":"19:45","startHours":18.743885353594372,"endHours":19.743885353594372,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:45","end":"20:45","startHours":19.743885353594372,"endHours":20.743885353594372,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:45","end":"21:45","startHours":20.743885353594372,"endHours":21.743885353594372,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:45","end":"22:45","startHours":21.743885353594372,"endHours":22.743885353594372,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:45","end":"23:45","startHours":22.743885353594372,"endHours":23.743885353594372,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:45","end":"00:45","startHours":23.743885353594372,"endHours":24.743885353594372,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:45","end":"01:45","startHours":24.743885353594372,"endHours":25.743885353594372,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:45","end":"02:45","startHours":25.743885353594372,"endHours":26.743885353594372,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:45","end":"03:45","startHours":26.743885353594372,"endHours":27.743885353594372,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:45","end":"04:45","startHours":27.743885353594372,"endHours":28.743885353594372,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:45","end":"05:45","startHours":28.743885353594372,"endHours":29.743885353594372,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:45","end":"06:45","startHours":29.743885353594372,"endHours":30.743885353594372,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"West (Paścim)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-3.6190298741024836,"eotMinutes":-10.762246985752121,"ayanamsa":24.0233}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Tṛtīyā · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 11, 2012 CE · Phoenix, USA · Vidhyamitra","description":"March 11, 2012 CE for Phoenix, USA: Kṛṣṇa Tṛtīyā, sūryodaya 06:45, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/phoenix/2012-03-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/phoenix/2012-03-11","sa":"https://sa.vidhyamitra.com/city/phoenix/2012-03-11","hi":"https://hi.vidhyamitra.com/city/phoenix/2012-03-11","x-default":"https://vidhyamitra.com/city/phoenix/2012-03-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T19:16:33.989Z","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":"2026-05-16T19:16:33.989Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T19:16:33.989Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}