{"id":"vidhyamitra:city-day:erode:1927-03-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1927-03-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1927-03-12","date_display":"March 12, 1927 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":1927,"month":3,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424951.770833,"kali_year":5028,"ahargana":1836486.2708,"sun":{"sidereal_longitude":327.9843,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":73.8408,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":105.8565,"elapsed_within_tithi_degrees":9.8565},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":73.8408,"elapsed_within_degrees":7.1741},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.8251},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1927,"month":3,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2424951.770833,"ahargana":1836486.2708,"kali_year":5028,"ayanamsa_lahiri":22.8359,"grahas":{"sun":{"sidereal_longitude":327.64086700000007,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":76.358967,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false,"latitude":-0.0219},"mars":{"sidereal_longitude":47.82746700000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":331.8201670000001,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":321.10236699999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":354.824067,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":225.051067,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":74.1196,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":254.1196,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"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":1927,"month":3,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424951.770833,"kali_year":5028,"ahargana":1836486.2708,"sun":{"sidereal_longitude":327.9843,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":73.8408,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":105.8565,"elapsed_within_tithi_degrees":9.8565},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":73.8408,"elapsed_within_degrees":7.1741},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.8251},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.022,"elongation":105.856},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.022,"opposition_distance":74.144}},"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":12.012477185986059,"dayLengthDisplay":"12 Hours 00 Mins 45 Secs","nightLengthDisplay":"11 Hours 59 Mins 15 Secs","moonriseLocal":"13:22","moonsetLocal":"02:07","rahuKala":{"name":"Rāhu Kāla","start":"09:29","end":"11:00","startHours":9.490619348613398,"endHours":10.992178996861657,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:00","end":"15:30","startHours":13.995298293358172,"endHours":15.496857941606429,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:29","end":"07:59","startHours":6.487500052116884,"endHours":7.989059700365141,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:41","startHours":9.290411395513631,"endHours":9.690827301713167,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:59","end":"07:19","startHours":6.988019934866303,"endHours":7.308352659825931,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:54","startHours":12.093322738910379,"endHours":12.89415455130945,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:53","end":"05:41","startHours":4.8858364273187425,"endHours":5.686668239717814,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:29","end":"06:29","startHours":5.486460286618046,"endHours":6.487500052116884,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:18","startHours":14.49581817610759,"endHours":15.296649988506662,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.299977238102944,"endHours":18.699977238102942,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"19:00","startHours":18.499977238102943,"endHours":19.000497120852362,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.249977238102943,"endHours":19.999977238102943,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:54","startHours":24.09332273891038,"endHours":24.894154551309448,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:29","end":"07:59","startHours":6.487500052116884,"endHours":7.989059700365141,"quality":"inauspicious"},{"name":"Śubha","start":"07:59","end":"09:29","startHours":7.989059700365141,"endHours":9.490619348613398,"quality":"auspicious"},{"name":"Roga","start":"09:29","end":"11:00","startHours":9.490619348613398,"endHours":10.992178996861657,"quality":"inauspicious"},{"name":"Udveg","start":"11:00","end":"12:30","startHours":10.992178996861657,"endHours":12.493738645109914,"quality":"inauspicious"},{"name":"Chala","start":"12:30","end":"14:00","startHours":12.493738645109914,"endHours":13.995298293358172,"quality":"neutral"},{"name":"Labha","start":"14:00","end":"15:30","startHours":13.995298293358172,"endHours":15.496857941606429,"quality":"auspicious"},{"name":"Amṛta","start":"15:30","end":"17:00","startHours":15.496857941606429,"endHours":16.998417589854686,"quality":"auspicious"},{"name":"Kāla","start":"17:00","end":"18:30","startHours":16.998417589854686,"endHours":18.499977238102943,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:30","end":"20:00","startHours":18.499977238102943,"endHours":19.998417589854686,"quality":"auspicious"},{"name":"Amṛta","start":"20:00","end":"21:30","startHours":19.998417589854686,"endHours":21.49685794160643,"quality":"auspicious"},{"name":"Kāla","start":"21:30","end":"23:00","startHours":21.49685794160643,"endHours":22.99529829335817,"quality":"inauspicious"},{"name":"Śubha","start":"23:00","end":"00:30","startHours":22.99529829335817,"endHours":24.493738645109914,"quality":"auspicious"},{"name":"Roga","start":"00:30","end":"02:00","startHours":24.493738645109914,"endHours":25.992178996861657,"quality":"inauspicious"},{"name":"Udveg","start":"02:00","end":"03:29","startHours":25.992178996861657,"endHours":27.4906193486134,"quality":"inauspicious"},{"name":"Chala","start":"03:29","end":"04:59","startHours":27.4906193486134,"endHours":28.98905970036514,"quality":"neutral"},{"name":"Labha","start":"04:59","end":"06:29","startHours":28.98905970036514,"endHours":30.487500052116886,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:29","end":"07:29","startHours":6.487500052116884,"endHours":7.487500052116884,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:29","end":"08:29","startHours":7.487500052116884,"endHours":8.487500052116884,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:29","end":"09:29","startHours":8.487500052116884,"endHours":9.487500052116884,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:29","end":"10:29","startHours":9.487500052116884,"endHours":10.487500052116884,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:29","end":"11:29","startHours":10.487500052116884,"endHours":11.487500052116884,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:29","end":"12:29","startHours":11.487500052116884,"endHours":12.487500052116884,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:29","end":"13:29","startHours":12.487500052116884,"endHours":13.487500052116884,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:29","end":"14:29","startHours":13.487500052116884,"endHours":14.487500052116884,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:29","end":"15:29","startHours":14.487500052116884,"endHours":15.487500052116884,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:29","end":"16:29","startHours":15.487500052116884,"endHours":16.487500052116886,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:29","end":"17:29","startHours":16.487500052116886,"endHours":17.487500052116886,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:29","end":"18:29","startHours":17.487500052116886,"endHours":18.487500052116886,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:29","end":"19:29","startHours":18.487500052116886,"endHours":19.487500052116886,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:29","end":"20:29","startHours":19.487500052116886,"endHours":20.487500052116886,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:29","end":"21:29","startHours":20.487500052116886,"endHours":21.487500052116886,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:29","end":"22:29","startHours":21.487500052116886,"endHours":22.487500052116886,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:29","end":"23:29","startHours":22.487500052116886,"endHours":23.487500052116886,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:29","end":"00:29","startHours":23.487500052116886,"endHours":24.487500052116886,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:29","end":"01:29","startHours":24.487500052116886,"endHours":25.487500052116886,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:29","end":"02:29","startHours":25.487500052116886,"endHours":26.487500052116886,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:29","end":"03:29","startHours":26.487500052116886,"endHours":27.487500052116886,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:29","end":"04:29","startHours":27.487500052116886,"endHours":28.487500052116886,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:29","end":"05:29","startHours":28.487500052116886,"endHours":29.487500052116886,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:29","end":"06:29","startHours":29.487500052116886,"endHours":30.487500052116886,"planetary_lord":"Mercury"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.7730092181284527,"eotMinutes":-10.493118706594819,"ayanamsa":22.8359}},"calendars":{"vikram_samvat":1984,"vikram_samvatsara":"Vikrama","saka_samvat":1849,"saka_samvatsara":"Prabhava","bengali_samvat":1334,"malayalam_era":1103,"nanakshahi_year":458,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Navamī · Vikram 1984 Vikrama · Śaka 1849 Prabhava"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5}]},"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, 1927 CE · Erode, Tamil Nadu · Vidhyamitra","description":"March 12, 1927 CE for Erode, Tamil Nadu: Śukla Navamī, sūryodaya 06:29, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1927-03-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1927-03-12","sa":"https://sa.vidhyamitra.com/city/erode/1927-03-12","hi":"https://hi.vidhyamitra.com/city/erode/1927-03-12","x-default":"https://vidhyamitra.com/city/erode/1927-03-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T01:25:47.124Z","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":"2026-06-01T01:25:47.124Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T01:25:47.124Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}