{"id":"vidhyamitra:city-day:erode:2101-03-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2101-03-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2101-03-20","date_display":"March 20, 2101 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":2101,"month":3,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488512.770833,"kali_year":5202,"ahargana":1900047.2708,"sun":{"sidereal_longitude":333.9427,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":210.6398,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":236.6971,"elapsed_within_tithi_degrees":8.6971},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":210.6398,"elapsed_within_degrees":10.6398},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":184.5825},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2101,"month":3,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2488512.770833,"ahargana":1900047.2708,"kali_year":5202,"ayanamsa_lahiri":25.2669,"grahas":{"sun":{"sidereal_longitude":333.9987699999999,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":213.10937,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":-4.4776},"mars":{"sidereal_longitude":284.59227,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":320.16346999999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":206.96287000000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":336.96117,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":191.31727,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":306.3519,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":126.3519,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"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":2101,"month":3,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488512.770833,"kali_year":5202,"ahargana":1900047.2708,"sun":{"sidereal_longitude":333.9427,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":210.6398,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":236.6971,"elapsed_within_tithi_degrees":8.6971},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":210.6398,"elapsed_within_degrees":10.6398},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":184.5825},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.478,"elongation":123.303},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.478,"opposition_distance":56.697}},"eclipse_window_40days":[{"offset_days":-20,"type":"solar","occurs":true,"moon_latitude":0.593,"elongation":1.085}]},"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":"06:24","sunsetLocal":"18:30","solarNoonLocal":"12:27","dayLengthHours":12.105469052448974,"dayLengthDisplay":"12 Hours 06 Mins 20 Secs","nightLengthDisplay":"11 Hours 53 Mins 40 Secs","moonriseLocal":"22:38","moonsetLocal":"10:10","rahuKala":{"name":"Rāhu Kāla","start":"17:00","end":"18:30","startHours":16.994287315712945,"endHours":18.507470947269066,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:27","end":"13:58","startHours":12.45473642104458,"endHours":13.9679200526007,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:29","end":"17:00","startHours":15.481103684156823,"endHours":16.994287315712945,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:14","end":"09:38","startHours":9.22661134039152,"endHours":9.630126975473152,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:54","end":"07:14","startHours":6.906396438672132,"endHours":7.2292089467374385,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:03","end":"12:51","startHours":12.051220785962947,"endHours":12.858252056126211,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:47","end":"05:36","startHours":4.787939354493562,"endHours":5.594970624656828,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:24","end":"06:24","startHours":5.3932128071160115,"endHours":6.402001894820092,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:17","startHours":14.47231459645274,"endHours":15.279345866616005,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.307470947269067,"endHours":18.707470947269066,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"19:01","startHours":18.507470947269066,"endHours":19.011865491121107,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.257470947269066,"endHours":20.007470947269066,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:03","end":"00:51","startHours":24.051220785962947,"endHours":24.85825205612621,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:24","end":"07:55","startHours":6.402001894820092,"endHours":7.915185526376214,"quality":"inauspicious"},{"name":"Chala","start":"07:55","end":"09:26","startHours":7.915185526376214,"endHours":9.428369157932336,"quality":"neutral"},{"name":"Labha","start":"09:26","end":"10:56","startHours":9.428369157932336,"endHours":10.941552789488458,"quality":"auspicious"},{"name":"Amṛta","start":"10:56","end":"12:27","startHours":10.941552789488458,"endHours":12.45473642104458,"quality":"auspicious"},{"name":"Kāla","start":"12:27","end":"13:58","startHours":12.45473642104458,"endHours":13.9679200526007,"quality":"inauspicious"},{"name":"Śubha","start":"13:58","end":"15:29","startHours":13.9679200526007,"endHours":15.481103684156823,"quality":"auspicious"},{"name":"Roga","start":"15:29","end":"17:00","startHours":15.481103684156823,"endHours":16.994287315712945,"quality":"inauspicious"},{"name":"Udveg","start":"17:00","end":"18:30","startHours":16.994287315712945,"endHours":18.507470947269066,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:30","end":"20:00","startHours":18.507470947269066,"endHours":19.994287315712945,"quality":"auspicious"},{"name":"Roga","start":"20:00","end":"21:29","startHours":19.994287315712945,"endHours":21.48110368415682,"quality":"inauspicious"},{"name":"Udveg","start":"21:29","end":"22:58","startHours":21.48110368415682,"endHours":22.9679200526007,"quality":"inauspicious"},{"name":"Chala","start":"22:58","end":"00:27","startHours":22.9679200526007,"endHours":24.45473642104458,"quality":"neutral"},{"name":"Labha","start":"00:27","end":"01:56","startHours":24.45473642104458,"endHours":25.94155278948846,"quality":"auspicious"},{"name":"Amṛta","start":"01:56","end":"03:26","startHours":25.94155278948846,"endHours":27.428369157932337,"quality":"auspicious"},{"name":"Kāla","start":"03:26","end":"04:55","startHours":27.428369157932337,"endHours":28.915185526376213,"quality":"inauspicious"},{"name":"Śubha","start":"04:55","end":"06:24","startHours":28.915185526376213,"endHours":30.402001894820092,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:24","end":"07:24","startHours":6.402001894820092,"endHours":7.402001894820092,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:24","end":"08:24","startHours":7.402001894820092,"endHours":8.402001894820092,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:24","end":"09:24","startHours":8.402001894820092,"endHours":9.402001894820092,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:24","end":"10:24","startHours":9.402001894820092,"endHours":10.402001894820092,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:24","end":"11:24","startHours":10.402001894820092,"endHours":11.402001894820092,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:24","end":"12:24","startHours":11.402001894820092,"endHours":12.402001894820092,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:24","end":"13:24","startHours":12.402001894820092,"endHours":13.402001894820092,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:24","end":"14:24","startHours":13.402001894820092,"endHours":14.402001894820092,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:24","end":"15:24","startHours":14.402001894820092,"endHours":15.402001894820092,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:24","end":"16:24","startHours":15.402001894820092,"endHours":16.402001894820092,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:24","end":"17:24","startHours":16.402001894820092,"endHours":17.402001894820092,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:24","end":"18:24","startHours":17.402001894820092,"endHours":18.402001894820092,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:24","end":"19:24","startHours":18.402001894820092,"endHours":19.402001894820092,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:24","end":"20:24","startHours":19.402001894820092,"endHours":20.402001894820092,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:24","end":"21:24","startHours":20.402001894820092,"endHours":21.402001894820092,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:24","end":"22:24","startHours":21.402001894820092,"endHours":22.402001894820092,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:24","end":"23:24","startHours":22.402001894820092,"endHours":23.402001894820092,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:24","end":"00:24","startHours":23.402001894820092,"endHours":24.402001894820092,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:24","end":"01:24","startHours":24.402001894820092,"endHours":25.402001894820092,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:24","end":"02:24","startHours":25.402001894820092,"endHours":26.402001894820092,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:24","end":"03:24","startHours":26.402001894820092,"endHours":27.402001894820092,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:24","end":"04:24","startHours":27.402001894820092,"endHours":28.402001894820092,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:24","end":"05:24","startHours":28.402001894820092,"endHours":29.402001894820092,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:24","end":"06:24","startHours":29.402001894820092,"endHours":30.402001894820092,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-0.2920601471501516,"eotMinutes":-8.152985262674756,"ayanamsa":25.2669}},"calendars":{"vikram_samvat":2158,"vikram_samvatsara":"Bhāva","saka_samvat":2023,"saka_samvatsara":"Durmati","bengali_samvat":1508,"malayalam_era":1277,"nanakshahi_year":632,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Pañcamī · Vikram 2158 Bhāva · Śaka 2023 Durmati"},"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":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 20, 2101 CE · Erode, Tamil Nadu · Vidhyamitra","description":"March 20, 2101 CE for Erode, Tamil Nadu: Kṛṣṇa Pañcamī, sūryodaya 06:24, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2101-03-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2101-03-20","sa":"https://sa.vidhyamitra.com/city/erode/2101-03-20","hi":"https://hi.vidhyamitra.com/city/erode/2101-03-20","x-default":"https://vidhyamitra.com/city/erode/2101-03-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T10:31:53.040Z","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":"2026-05-24T10:31:53.040Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T10:31:53.040Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}