{"id":"vidhyamitra:city-day:erode:2012-03-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2012-03-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-03-12","date_display":"March 12, 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":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455998.770833,"kali_year":5113,"ahargana":1867533.2708,"sun":{"sidereal_longitude":327.99,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":195.0858,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":227.0958,"elapsed_within_tithi_degrees":11.0958},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":195.0858,"elapsed_within_degrees":8.4191},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":163.0758},"karana":{"half_tithi_index":37,"name":"Bālava"},"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":2012,"month":3,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455998.770833,"ahargana":1867533.2708,"kali_year":5113,"ayanamsa_lahiri":24.0233,"grahas":{"sun":{"sidereal_longitude":327.843244,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":197.94474400000001,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false,"latitude":-2.5155},"mars":{"sidereal_longitude":136.225544,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":342.740644,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":14.910544000000016,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":13.032844000000011,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":184.29844400000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":229.1001,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":49.1001,"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":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455998.770833,"kali_year":5113,"ahargana":1867533.2708,"sun":{"sidereal_longitude":327.99,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":195.0858,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":227.0958,"elapsed_within_tithi_degrees":11.0958},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":195.0858,"elapsed_within_degrees":8.4191},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":163.0758},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.516,"elongation":132.904},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.516,"opposition_distance":47.096}},"eclipse_window_40days":[]},"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"sunriseLocal":"06:29","sunsetLocal":"18:30","solarNoonLocal":"12:30","dayLengthHours":12.027099464936754,"dayLengthDisplay":"12 Hours 01 Mins 38 Secs","nightLengthDisplay":"11 Hours 58 Mins 22 Secs","moonriseLocal":"22:00","moonsetLocal":"09:40","rahuKala":{"name":"Rāhu Kāla","start":"07:59","end":"09:29","startHours":7.983576345758633,"endHours":9.486963778875726,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:59","end":"12:30","startHours":10.99035121199282,"endHours":12.493738645109914,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:00","end":"15:30","startHours":13.997126078227009,"endHours":15.500513511344103,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:41","startHours":9.28651212112678,"endHours":9.687415436624672,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:59","end":"07:18","startHours":6.981318057013903,"endHours":7.302040709412216,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:54","startHours":12.092835329612022,"endHours":12.894641960607807,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:53","end":"05:41","startHours":4.876575650649971,"endHours":5.678382281645755,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:29","end":"06:29","startHours":5.477930623896809,"endHours":6.480188912641538,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:18","startHours":14.498255222599372,"endHours":15.300061853595155,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.307288377578292,"endHours":18.70728837757829,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"19:01","startHours":18.50728837757829,"endHours":19.008417521950655,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.25728837757829,"endHours":20.00728837757829,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:54","startHours":24.092835329612022,"endHours":24.894641960607807,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:29","end":"07:59","startHours":6.480188912641538,"endHours":7.983576345758633,"quality":"auspicious"},{"name":"Kāla","start":"07:59","end":"09:29","startHours":7.983576345758633,"endHours":9.486963778875726,"quality":"inauspicious"},{"name":"Śubha","start":"09:29","end":"10:59","startHours":9.486963778875726,"endHours":10.99035121199282,"quality":"auspicious"},{"name":"Roga","start":"10:59","end":"12:30","startHours":10.99035121199282,"endHours":12.493738645109914,"quality":"inauspicious"},{"name":"Udveg","start":"12:30","end":"14:00","startHours":12.493738645109914,"endHours":13.997126078227009,"quality":"inauspicious"},{"name":"Chala","start":"14:00","end":"15:30","startHours":13.997126078227009,"endHours":15.500513511344103,"quality":"neutral"},{"name":"Labha","start":"15:30","end":"17:00","startHours":15.500513511344103,"endHours":17.003900944461197,"quality":"auspicious"},{"name":"Amṛta","start":"17:00","end":"18:30","startHours":17.003900944461197,"endHours":18.50728837757829,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:30","end":"20:00","startHours":18.50728837757829,"endHours":20.003900944461197,"quality":"neutral"},{"name":"Labha","start":"20:00","end":"21:30","startHours":20.003900944461197,"endHours":21.500513511344103,"quality":"auspicious"},{"name":"Amṛta","start":"21:30","end":"23:00","startHours":21.500513511344103,"endHours":22.99712607822701,"quality":"auspicious"},{"name":"Kāla","start":"23:00","end":"00:30","startHours":22.99712607822701,"endHours":24.493738645109914,"quality":"inauspicious"},{"name":"Śubha","start":"00:30","end":"01:59","startHours":24.493738645109914,"endHours":25.99035121199282,"quality":"auspicious"},{"name":"Roga","start":"01:59","end":"03:29","startHours":25.99035121199282,"endHours":27.486963778875726,"quality":"inauspicious"},{"name":"Udveg","start":"03:29","end":"04:59","startHours":27.486963778875726,"endHours":28.98357634575863,"quality":"inauspicious"},{"name":"Chala","start":"04:59","end":"06:29","startHours":28.98357634575863,"endHours":30.480188912641538,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:29","end":"07:29","startHours":6.480188912641538,"endHours":7.480188912641538,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:29","end":"08:29","startHours":7.480188912641538,"endHours":8.480188912641538,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:29","end":"09:29","startHours":8.480188912641538,"endHours":9.480188912641538,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:29","end":"10:29","startHours":9.480188912641538,"endHours":10.480188912641538,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:29","end":"11:29","startHours":10.480188912641538,"endHours":11.480188912641538,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:29","end":"12:29","startHours":11.480188912641538,"endHours":12.480188912641538,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:29","end":"13:29","startHours":12.480188912641538,"endHours":13.480188912641538,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:29","end":"14:29","startHours":13.480188912641538,"endHours":14.480188912641538,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:29","end":"15:29","startHours":14.480188912641538,"endHours":15.480188912641538,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:29","end":"16:29","startHours":15.480188912641538,"endHours":16.480188912641538,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:29","end":"17:29","startHours":16.480188912641538,"endHours":17.480188912641538,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:29","end":"18:29","startHours":17.480188912641538,"endHours":18.480188912641538,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:29","end":"19:29","startHours":18.480188912641538,"endHours":19.480188912641538,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:29","end":"20:29","startHours":19.480188912641538,"endHours":20.480188912641538,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:29","end":"21:29","startHours":20.480188912641538,"endHours":21.480188912641538,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:29","end":"22:29","startHours":21.480188912641538,"endHours":22.480188912641538,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:29","end":"23:29","startHours":22.480188912641538,"endHours":23.480188912641538,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:29","end":"00:29","startHours":23.480188912641538,"endHours":24.480188912641538,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:29","end":"01:29","startHours":24.480188912641538,"endHours":25.480188912641538,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:29","end":"02:29","startHours":25.480188912641538,"endHours":26.480188912641538,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:29","end":"03:29","startHours":26.480188912641538,"endHours":27.480188912641538,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:29","end":"04:29","startHours":27.480188912641538,"endHours":28.480188912641538,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:29","end":"05:29","startHours":28.480188912641538,"endHours":29.480188912641538,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:29","end":"06:29","startHours":29.480188912641538,"endHours":30.480188912641538,"planetary_lord":"Venus"}],"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":"North-East","anandadiYoga":{"name":"Siddhi","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":-3.2257895553552443,"eotMinutes":-10.493118706594819,"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 Caturthī · 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},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":"erode"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga March 12, 2012 CE · Erode, Tamil Nadu · Vidhyamitra","description":"March 12, 2012 CE for Erode, Tamil Nadu: Kṛṣṇa Caturthī, sūryodaya 06:29, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2012-03-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2012-03-12","sa":"https://sa.vidhyamitra.com/city/erode/2012-03-12","hi":"https://hi.vidhyamitra.com/city/erode/2012-03-12","x-default":"https://vidhyamitra.com/city/erode/2012-03-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T21:07:08.535Z","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":"2026-05-15T21:07:08.535Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T21:07:08.535Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}