{"id":"vidhyamitra:city-day:erode:1938-03-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1938-03-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1938-03-18","date_display":"March 18, 1938 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":1938,"month":3,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2428975.770833,"kali_year":5039,"ahargana":1840510.2708,"sun":{"sidereal_longitude":334.1191,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":178.2337,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":204.1146,"elapsed_within_tithi_degrees":0.1146},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":178.2337,"elapsed_within_degrees":4.9004},"yoga":{"number":12,"name":"Dhruva","sum_longitude":152.3528},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1938,"month":3,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2428975.770833,"ahargana":1840510.2708,"kali_year":5039,"ayanamsa_lahiri":22.9898,"grahas":{"sun":{"sidereal_longitude":333.796921,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":176.28112099999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false,"latitude":-3.0486},"mars":{"sidereal_longitude":12.00532099999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":343.794521,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":297.98602099999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":344.912421,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":344.020721,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":220.9087,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":40.9087,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":1938,"month":3,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2428975.770833,"kali_year":5039,"ahargana":1840510.2708,"sun":{"sidereal_longitude":334.1191,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":178.2337,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":204.1146,"elapsed_within_tithi_degrees":0.1146},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":178.2337,"elapsed_within_degrees":4.9004},"yoga":{"number":12,"name":"Dhruva","sum_longitude":152.3528},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.049,"elongation":155.885},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.049,"opposition_distance":24.115}},"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":"06:26","sunsetLocal":"18:30","solarNoonLocal":"12:28","dayLengthHours":12.079136746818653,"dayLengthDisplay":"12 Hours 04 Mins 45 Secs","nightLengthDisplay":"11 Hours 55 Mins 15 Secs","moonriseLocal":"20:02","moonsetLocal":"07:54","rahuKala":{"name":"Rāhu Kāla","start":"10:57","end":"12:28","startHours":10.955026140639553,"endHours":12.464918233991884,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:29","end":"17:00","startHours":15.484702420696548,"endHours":16.99459451404888,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:56","end":"09:27","startHours":7.935241953934891,"endHours":9.445134047287223,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:39","startHours":9.243815101506911,"endHours":9.646452993067534,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:56","end":"07:15","startHours":6.928647225033336,"endHours":7.2507575382818334,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:52","startHours":12.062280342431263,"endHours":12.867556125552506,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:49","end":"05:37","startHours":4.814798294340072,"endHours":5.620074077461315,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:25","end":"06:26","startHours":5.418755131681005,"endHours":6.425349860582559,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:17","startHours":14.478107691794994,"endHours":15.283383474916238,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.304486607401213,"endHours":18.70448660740121,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"19:00","startHours":18.504486607401212,"endHours":19.00778397185199,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.254486607401212,"endHours":20.004486607401212,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:52","startHours":24.06228034243126,"endHours":24.867556125552507,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:26","end":"07:56","startHours":6.425349860582559,"endHours":7.935241953934891,"quality":"neutral"},{"name":"Labha","start":"07:56","end":"09:27","startHours":7.935241953934891,"endHours":9.445134047287223,"quality":"auspicious"},{"name":"Amṛta","start":"09:27","end":"10:57","startHours":9.445134047287223,"endHours":10.955026140639553,"quality":"auspicious"},{"name":"Kāla","start":"10:57","end":"12:28","startHours":10.955026140639553,"endHours":12.464918233991884,"quality":"inauspicious"},{"name":"Śubha","start":"12:28","end":"13:58","startHours":12.464918233991884,"endHours":13.974810327344217,"quality":"auspicious"},{"name":"Roga","start":"13:58","end":"15:29","startHours":13.974810327344217,"endHours":15.484702420696548,"quality":"inauspicious"},{"name":"Udveg","start":"15:29","end":"17:00","startHours":15.484702420696548,"endHours":16.99459451404888,"quality":"inauspicious"},{"name":"Chala","start":"17:00","end":"18:30","startHours":16.99459451404888,"endHours":18.504486607401212,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:30","end":"20:00","startHours":18.504486607401212,"endHours":19.99459451404888,"quality":"inauspicious"},{"name":"Udveg","start":"20:00","end":"21:29","startHours":19.99459451404888,"endHours":21.48470242069655,"quality":"inauspicious"},{"name":"Chala","start":"21:29","end":"22:58","startHours":21.48470242069655,"endHours":22.974810327344215,"quality":"neutral"},{"name":"Labha","start":"22:58","end":"00:28","startHours":22.974810327344215,"endHours":24.464918233991884,"quality":"auspicious"},{"name":"Amṛta","start":"00:28","end":"01:57","startHours":24.464918233991884,"endHours":25.955026140639553,"quality":"auspicious"},{"name":"Kāla","start":"01:57","end":"03:27","startHours":25.955026140639553,"endHours":27.445134047287223,"quality":"inauspicious"},{"name":"Śubha","start":"03:27","end":"04:56","startHours":27.445134047287223,"endHours":28.93524195393489,"quality":"auspicious"},{"name":"Roga","start":"04:56","end":"06:26","startHours":28.93524195393489,"endHours":30.425349860582557,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:26","end":"07:26","startHours":6.425349860582559,"endHours":7.425349860582559,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:26","end":"08:26","startHours":7.425349860582559,"endHours":8.425349860582559,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:26","end":"09:26","startHours":8.425349860582559,"endHours":9.425349860582559,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:26","end":"10:26","startHours":9.425349860582559,"endHours":10.425349860582559,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:26","end":"11:26","startHours":10.425349860582559,"endHours":11.425349860582559,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:26","end":"12:26","startHours":11.425349860582559,"endHours":12.425349860582559,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:26","end":"13:26","startHours":12.425349860582559,"endHours":13.425349860582559,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:26","end":"14:26","startHours":13.425349860582559,"endHours":14.425349860582559,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:26","end":"15:26","startHours":14.425349860582559,"endHours":15.425349860582559,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:26","end":"16:26","startHours":15.425349860582559,"endHours":16.425349860582557,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:26","end":"17:26","startHours":16.425349860582557,"endHours":17.425349860582557,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:26","end":"18:26","startHours":17.425349860582557,"endHours":18.425349860582557,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:26","end":"19:26","startHours":18.425349860582557,"endHours":19.425349860582557,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:26","end":"20:26","startHours":19.425349860582557,"endHours":20.425349860582557,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:26","end":"21:26","startHours":20.425349860582557,"endHours":21.425349860582557,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:26","end":"22:26","startHours":21.425349860582557,"endHours":22.425349860582557,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:26","end":"23:26","startHours":22.425349860582557,"endHours":23.425349860582557,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:26","end":"00:26","startHours":23.425349860582557,"endHours":24.425349860582557,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:26","end":"01:26","startHours":24.425349860582557,"endHours":25.425349860582557,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:26","end":"02:26","startHours":25.425349860582557,"endHours":26.425349860582557,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:26","end":"03:26","startHours":26.425349860582557,"endHours":27.425349860582557,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:26","end":"04:26","startHours":27.425349860582557,"endHours":28.425349860582557,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:26","end":"05:26","startHours":28.425349860582557,"endHours":29.425349860582557,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:26","end":"06:26","startHours":29.425349860582557,"endHours":30.425349860582557,"planetary_lord":"Mars"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"South-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-1.277461361016955,"eotMinutes":-8.763894039513033,"ayanamsa":22.9898}},"calendars":{"vikram_samvat":1995,"vikram_samvatsara":"Khara","saka_samvat":1860,"saka_samvatsara":"Bahudhānya","bengali_samvat":1345,"malayalam_era":1114,"nanakshahi_year":469,"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":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Tṛtīyā · Vikram 1995 Khara · Śaka 1860 Bahudhānya"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 18, 1938 CE · Erode, Tamil Nadu · Vidhyamitra","description":"March 18, 1938 CE for Erode, Tamil Nadu: Kṛṣṇa Tṛtīyā, sūryodaya 06:26, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1938-03-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1938-03-18","sa":"https://sa.vidhyamitra.com/city/erode/1938-03-18","hi":"https://hi.vidhyamitra.com/city/erode/1938-03-18","x-default":"https://vidhyamitra.com/city/erode/1938-03-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:07:25.251Z","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":"2026-05-31T09:07:25.251Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:07:25.251Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}