{"id":"vidhyamitra:city-day:erode:1939-03-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1939-03-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1939-03-09","date_display":"March 9, 1939 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":1939,"month":3,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429331.770833,"kali_year":5040,"ahargana":1840866.2708,"sun":{"sidereal_longitude":324.8788,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":187.9799,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":223.1011,"elapsed_within_tithi_degrees":7.1011},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":187.9799,"elapsed_within_degrees":1.3133},"yoga":{"number":12,"name":"Dhruva","sum_longitude":152.8587},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1939,"month":3,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2429331.770833,"ahargana":1840866.2708,"kali_year":5040,"ayanamsa_lahiri":23.0034,"grahas":{"sun":{"sidereal_longitude":324.5667189999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":188.725319,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":-1.0926},"mars":{"sidereal_longitude":240.82431900000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":340.672419,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":323.33651899999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":281.804219,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":354.284019,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":202.0461,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":22.0461,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":1939,"month":3,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429331.770833,"kali_year":5040,"ahargana":1840866.2708,"sun":{"sidereal_longitude":324.8788,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":187.9799,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":223.1011,"elapsed_within_tithi_degrees":7.1011},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":187.9799,"elapsed_within_degrees":1.3133},"yoga":{"number":12,"name":"Dhruva","sum_longitude":152.8587},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.093,"elongation":136.899},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.093,"opposition_distance":43.101}},"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":"06:31","sunsetLocal":"18:30","solarNoonLocal":"12:30","dayLengthHours":11.982037602324702,"dayLengthDisplay":"11 Hours 58 Mins 55 Secs","nightLengthDisplay":"12 Hours 01 Mins 05 Secs","moonriseLocal":"21:34","moonsetLocal":"09:20","rahuKala":{"name":"Rāhu Kāla","start":"14:00","end":"15:30","startHours":14.00462217957164,"endHours":15.502376879862227,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:31","end":"08:01","startHours":6.515848678118701,"endHours":8.01360337840929,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:31","end":"11:01","startHours":9.511358078699876,"endHours":11.009112778990463,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:43","startHours":9.311657451994463,"endHours":9.711058705405287,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:01","end":"07:20","startHours":7.01510024488223,"endHours":7.334621247610889,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:54","startHours":12.107466225870228,"endHours":12.906268732691876,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:55","end":"05:43","startHours":4.9182436644754075,"endHours":5.717046171297054,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:31","end":"06:31","startHours":5.517345544591643,"endHours":6.515848678118701,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:18","startHours":14.503873746335168,"endHours":15.302676253156815,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.297886280443404,"endHours":18.697886280443402,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"19:00","startHours":18.497886280443403,"endHours":18.997137847206933,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.247886280443403,"endHours":19.997886280443403,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:54","startHours":24.10746622587023,"endHours":24.906268732691874,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:31","end":"08:01","startHours":6.515848678118701,"endHours":8.01360337840929,"quality":"auspicious"},{"name":"Roga","start":"08:01","end":"09:31","startHours":8.01360337840929,"endHours":9.511358078699876,"quality":"inauspicious"},{"name":"Udveg","start":"09:31","end":"11:01","startHours":9.511358078699876,"endHours":11.009112778990463,"quality":"inauspicious"},{"name":"Chala","start":"11:01","end":"12:30","startHours":11.009112778990463,"endHours":12.506867479281052,"quality":"neutral"},{"name":"Labha","start":"12:30","end":"14:00","startHours":12.506867479281052,"endHours":14.00462217957164,"quality":"auspicious"},{"name":"Amṛta","start":"14:00","end":"15:30","startHours":14.00462217957164,"endHours":15.502376879862227,"quality":"auspicious"},{"name":"Kāla","start":"15:30","end":"17:00","startHours":15.502376879862227,"endHours":17.000131580152814,"quality":"inauspicious"},{"name":"Śubha","start":"17:00","end":"18:30","startHours":17.000131580152814,"endHours":18.497886280443403,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:30","end":"20:00","startHours":18.497886280443403,"endHours":20.000131580152814,"quality":"auspicious"},{"name":"Kāla","start":"20:00","end":"21:30","startHours":20.000131580152814,"endHours":21.502376879862226,"quality":"inauspicious"},{"name":"Śubha","start":"21:30","end":"23:00","startHours":21.502376879862226,"endHours":23.00462217957164,"quality":"auspicious"},{"name":"Roga","start":"23:00","end":"00:30","startHours":23.00462217957164,"endHours":24.506867479281052,"quality":"inauspicious"},{"name":"Udveg","start":"00:30","end":"02:01","startHours":24.506867479281052,"endHours":26.009112778990463,"quality":"inauspicious"},{"name":"Chala","start":"02:01","end":"03:31","startHours":26.009112778990463,"endHours":27.511358078699878,"quality":"neutral"},{"name":"Labha","start":"03:31","end":"05:01","startHours":27.511358078699878,"endHours":29.01360337840929,"quality":"auspicious"},{"name":"Amṛta","start":"05:01","end":"06:31","startHours":29.01360337840929,"endHours":30.5158486781187,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:31","end":"07:31","startHours":6.515848678118701,"endHours":7.515848678118701,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:31","end":"08:31","startHours":7.515848678118701,"endHours":8.5158486781187,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:31","end":"09:31","startHours":8.5158486781187,"endHours":9.5158486781187,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:31","end":"10:31","startHours":9.5158486781187,"endHours":10.5158486781187,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:31","end":"11:31","startHours":10.5158486781187,"endHours":11.5158486781187,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:31","end":"12:31","startHours":11.5158486781187,"endHours":12.5158486781187,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:31","end":"13:31","startHours":12.5158486781187,"endHours":13.5158486781187,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:31","end":"14:31","startHours":13.5158486781187,"endHours":14.5158486781187,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:31","end":"15:31","startHours":14.5158486781187,"endHours":15.5158486781187,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:31","end":"16:31","startHours":15.5158486781187,"endHours":16.5158486781187,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:31","end":"17:31","startHours":16.5158486781187,"endHours":17.5158486781187,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:31","end":"18:31","startHours":17.5158486781187,"endHours":18.5158486781187,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:31","end":"19:31","startHours":18.5158486781187,"endHours":19.5158486781187,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:31","end":"20:31","startHours":19.5158486781187,"endHours":20.5158486781187,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:31","end":"21:31","startHours":20.5158486781187,"endHours":21.5158486781187,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:31","end":"22:31","startHours":21.5158486781187,"endHours":22.5158486781187,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:31","end":"23:31","startHours":22.5158486781187,"endHours":23.5158486781187,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:31","end":"00:31","startHours":23.5158486781187,"endHours":24.5158486781187,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:31","end":"01:31","startHours":24.5158486781187,"endHours":25.5158486781187,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:31","end":"02:31","startHours":25.5158486781187,"endHours":26.5158486781187,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:31","end":"03:31","startHours":26.5158486781187,"endHours":27.5158486781187,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:31","end":"04:31","startHours":27.5158486781187,"endHours":28.5158486781187,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:31","end":"05:31","startHours":28.5158486781187,"endHours":29.5158486781187,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:31","end":"06:31","startHours":29.5158486781187,"endHours":30.5158486781187,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"North","rahuVasa":"North-West","anandadiYoga":{"name":"Dhūmra","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":-4.911090849708027,"eotMinutes":-11.280848756863184,"ayanamsa":23.0034}},"calendars":{"vikram_samvat":1996,"vikram_samvatsara":"Nandana","saka_samvat":1861,"saka_samvatsara":"Pramāthi","bengali_samvat":1346,"malayalam_era":1115,"nanakshahi_year":470,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","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":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Caturthī · Vikram 1996 Nandana · Śaka 1861 Pramāthi"},"festivals":[{"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 9, 1939 CE · Erode, Tamil Nadu · Vidhyamitra","description":"March 9, 1939 CE for Erode, Tamil Nadu: Kṛṣṇa Caturthī, sūryodaya 06:31, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1939-03-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1939-03-09","sa":"https://sa.vidhyamitra.com/city/erode/1939-03-09","hi":"https://hi.vidhyamitra.com/city/erode/1939-03-09","x-default":"https://vidhyamitra.com/city/erode/1939-03-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T22:56:22.957Z","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":"2026-06-01T22:56:22.957Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T22:56:22.957Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}