{"id":"vidhyamitra:city-day:erode:1925-03-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1925-03-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1925-03-17","date_display":"March 17, 1925 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":1925,"month":3,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424226.770833,"kali_year":5026,"ahargana":1835761.2708,"sun":{"sidereal_longitude":333.4861,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":235.151,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":261.6649,"elapsed_within_tithi_degrees":9.6649},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":235.151,"elapsed_within_degrees":8.4843},"yoga":{"number":16,"name":"Siddhi","sum_longitude":208.6371},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1925,"month":3,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2424226.770833,"ahargana":1835761.2708,"kali_year":5026,"ayanamsa_lahiri":22.8082,"grahas":{"sun":{"sidereal_longitude":333.13406799999996,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":234.16006800000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false,"latitude":3.7892},"mars":{"sidereal_longitude":33.78706799999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":345.034468,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":267.03446800000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":324.48416799999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":201.34506799999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":112.5336,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":292.5336,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"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":1925,"month":3,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2424226.770833,"kali_year":5026,"ahargana":1835761.2708,"sun":{"sidereal_longitude":333.4861,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":235.151,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":261.6649,"elapsed_within_tithi_degrees":9.6649},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":235.151,"elapsed_within_degrees":8.4843},"yoga":{"number":16,"name":"Siddhi","sum_longitude":208.6371},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.789,"elongation":98.335},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.789,"opposition_distance":81.665}},"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":12.070180912974159,"dayLengthDisplay":"12 Hours 04 Mins 13 Secs","nightLengthDisplay":"11 Hours 55 Mins 47 Secs","moonriseLocal":"00:09","moonsetLocal":"11:36","rahuKala":{"name":"Rāhu Kāla","start":"15:29","end":"17:00","startHours":15.487462584780584,"endHours":16.99623519890235,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:27","end":"10:58","startHours":9.452372128293504,"endHours":10.961144742415273,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:28","end":"13:59","startHours":12.469917356537042,"endHours":13.978689970658813,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:39","startHours":9.2512024464106,"endHours":9.653541810176407,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:56","end":"07:16","startHours":6.93775110475722,"endHours":7.259622595769865,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:04","end":"12:52","startHours":12.067577992771238,"endHours":12.872256720302847,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:50","end":"05:38","startHours":4.825469444986743,"endHours":5.630148172518353,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:26","end":"06:26","startHours":5.42897849063545,"endHours":6.434826900049964,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:17","startHours":14.481614175366069,"endHours":15.28629290289768,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.305007813024122,"endHours":18.70500781302412,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"19:00","startHours":18.505007813024122,"endHours":19.007932017731378,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.255007813024122,"endHours":20.005007813024122,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:04","end":"00:52","startHours":24.067577992771238,"endHours":24.872256720302847,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:26","end":"07:57","startHours":6.434826900049964,"endHours":7.9435995141717335,"quality":"inauspicious"},{"name":"Udveg","start":"07:57","end":"09:27","startHours":7.9435995141717335,"endHours":9.452372128293504,"quality":"inauspicious"},{"name":"Chala","start":"09:27","end":"10:58","startHours":9.452372128293504,"endHours":10.961144742415273,"quality":"neutral"},{"name":"Labha","start":"10:58","end":"12:28","startHours":10.961144742415273,"endHours":12.469917356537042,"quality":"auspicious"},{"name":"Amṛta","start":"12:28","end":"13:59","startHours":12.469917356537042,"endHours":13.978689970658813,"quality":"auspicious"},{"name":"Kāla","start":"13:59","end":"15:29","startHours":13.978689970658813,"endHours":15.487462584780584,"quality":"inauspicious"},{"name":"Śubha","start":"15:29","end":"17:00","startHours":15.487462584780584,"endHours":16.99623519890235,"quality":"auspicious"},{"name":"Roga","start":"17:00","end":"18:30","startHours":16.99623519890235,"endHours":18.505007813024122,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:30","end":"20:00","startHours":18.505007813024122,"endHours":19.99623519890235,"quality":"inauspicious"},{"name":"Śubha","start":"20:00","end":"21:29","startHours":19.99623519890235,"endHours":21.48746258478058,"quality":"auspicious"},{"name":"Roga","start":"21:29","end":"22:59","startHours":21.48746258478058,"endHours":22.978689970658813,"quality":"inauspicious"},{"name":"Udveg","start":"22:59","end":"00:28","startHours":22.978689970658813,"endHours":24.469917356537042,"quality":"inauspicious"},{"name":"Chala","start":"00:28","end":"01:58","startHours":24.469917356537042,"endHours":25.96114474241527,"quality":"neutral"},{"name":"Labha","start":"01:58","end":"03:27","startHours":25.96114474241527,"endHours":27.452372128293504,"quality":"auspicious"},{"name":"Amṛta","start":"03:27","end":"04:57","startHours":27.452372128293504,"endHours":28.943599514171733,"quality":"auspicious"},{"name":"Kāla","start":"04:57","end":"06:26","startHours":28.943599514171733,"endHours":30.434826900049963,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:26","end":"07:26","startHours":6.434826900049964,"endHours":7.434826900049964,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:26","end":"08:26","startHours":7.434826900049964,"endHours":8.434826900049963,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:26","end":"09:26","startHours":8.434826900049963,"endHours":9.434826900049963,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:26","end":"10:26","startHours":9.434826900049963,"endHours":10.434826900049963,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:26","end":"11:26","startHours":10.434826900049963,"endHours":11.434826900049963,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:26","end":"12:26","startHours":11.434826900049963,"endHours":12.434826900049963,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:26","end":"13:26","startHours":12.434826900049963,"endHours":13.434826900049963,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:26","end":"14:26","startHours":13.434826900049963,"endHours":14.434826900049963,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:26","end":"15:26","startHours":14.434826900049963,"endHours":15.434826900049963,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:26","end":"16:26","startHours":15.434826900049963,"endHours":16.434826900049963,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:26","end":"17:26","startHours":16.434826900049963,"endHours":17.434826900049963,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:26","end":"18:26","startHours":17.434826900049963,"endHours":18.434826900049963,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:26","end":"19:26","startHours":18.434826900049963,"endHours":19.434826900049963,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:26","end":"20:26","startHours":19.434826900049963,"endHours":20.434826900049963,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:26","end":"21:26","startHours":20.434826900049963,"endHours":21.434826900049963,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:26","end":"22:26","startHours":21.434826900049963,"endHours":22.434826900049963,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:26","end":"23:26","startHours":22.434826900049963,"endHours":23.434826900049963,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:26","end":"00:26","startHours":23.434826900049963,"endHours":24.434826900049963,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:26","end":"01:26","startHours":24.434826900049963,"endHours":25.434826900049963,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:26","end":"02:26","startHours":25.434826900049963,"endHours":26.434826900049963,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:26","end":"03:26","startHours":26.434826900049963,"endHours":27.434826900049963,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:26","end":"04:26","startHours":27.434826900049963,"endHours":28.434826900049963,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:26","end":"05:26","startHours":28.434826900049963,"endHours":29.434826900049963,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:26","end":"06:26","startHours":29.434826900049963,"endHours":30.434826900049963,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"North","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-1.612755929120003,"eotMinutes":-9.063841392222612,"ayanamsa":22.8082}},"calendars":{"vikram_samvat":1982,"vikram_samvatsara":"Bahudhānya","saka_samvat":1847,"saka_samvatsara":"Krodhana","bengali_samvat":1332,"malayalam_era":1101,"nanakshahi_year":456,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Saptamī · Vikram 1982 Bahudhānya · Śaka 1847 Krodhana"},"festivals":[{"id":"mina-sankranti","name":"Mīna Saṅkrānti","name_sanskrit":"मीन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Pisces; Mīna-māsa begins.","vrata":false,"detection":{"sun_rashi":"Mīna"},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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 17, 1925 CE · Erode, Tamil Nadu · Vidhyamitra","description":"March 17, 1925 CE for Erode, Tamil Nadu: Kṛṣṇa Saptamī, sūryodaya 06:26, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1925-03-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1925-03-17","sa":"https://sa.vidhyamitra.com/city/erode/1925-03-17","hi":"https://hi.vidhyamitra.com/city/erode/1925-03-17","x-default":"https://vidhyamitra.com/city/erode/1925-03-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-23T08:04:18.671Z","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":"2026-05-23T08:04:18.671Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-23T08:04:18.671Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}