{"id":"vidhyamitra:city-day:erode:2013-10-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2013-10-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2013-10-22","date_display":"October 22, 2013 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":2013,"month":10,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456587.770833,"kali_year":5115,"ahargana":1868122.2708,"sun":{"sidereal_longitude":184.0028,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":42.2719,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":218.2691,"elapsed_within_tithi_degrees":2.2691},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":42.2719,"elapsed_within_degrees":2.2719},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":226.2748},"karana":{"half_tithi_index":36,"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":2013,"month":10,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456587.770833,"ahargana":1868122.2708,"kali_year":5115,"ayanamsa_lahiri":24.0459,"grahas":{"sun":{"sidereal_longitude":184.75473899999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":40.462039000000004,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false,"latitude":-1.8559},"mars":{"sidereal_longitude":129.69093899999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":204.41213900000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":85.44793900000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"venus":{"sidereal_longitude":231.25513899999999,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":198.08373899999992,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":197.8921,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":17.8921,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":2013,"month":10,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456587.770833,"kali_year":5115,"ahargana":1868122.2708,"sun":{"sidereal_longitude":184.0028,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":42.2719,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":218.2691,"elapsed_within_tithi_degrees":2.2691},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":42.2719,"elapsed_within_degrees":2.2719},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":226.2748},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.856,"elongation":141.731},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.856,"opposition_distance":38.269}},"eclipse_window_40days":[{"offset_days":-3,"type":"lunar","occurs":true,"moon_latitude":1.128,"opposition_distance":2.501}]},"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":"06:09","sunsetLocal":"17:58","solarNoonLocal":"12:03","dayLengthHours":11.816264018234126,"dayLengthDisplay":"11 Hours 48 Mins 59 Secs","nightLengthDisplay":"12 Hours 11 Mins 01 Secs","moonriseLocal":"20:06","moonsetLocal":"08:46","rahuKala":{"name":"Rāhu Kāla","start":"15:00","end":"16:29","startHours":15.00709152274521,"endHours":16.484124525024477,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:06","end":"10:35","startHours":9.098959513628147,"endHours":10.575992515907412,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:03","end":"13:32","startHours":12.05302551818668,"endHours":13.530058520465943,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:18","startHours":8.90202177999091,"endHours":9.295897247265383,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:57","startHours":6.637237843162704,"endHours":6.95233821698228,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:27","startHours":11.659150050912206,"endHours":12.446900985461149,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:34","end":"05:21","startHours":4.569391639971732,"endHours":5.357142574520674,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:10","end":"06:09","startHours":5.160204840883439,"endHours":6.1448935090696155,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:49","startHours":14.022402854559033,"endHours":14.810153789107975,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:46","end":"18:10","startHours":17.76115752730374,"endHours":18.16115752730374,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:58","end":"18:27","startHours":17.96115752730374,"endHours":18.45350186139683,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:43","end":"19:28","startHours":17.71115752730374,"endHours":19.46115752730374,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:27","startHours":23.65915005091221,"endHours":24.44690098546115,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:09","end":"07:37","startHours":6.1448935090696155,"endHours":7.621926511348882,"quality":"inauspicious"},{"name":"Udveg","start":"07:37","end":"09:06","startHours":7.621926511348882,"endHours":9.098959513628147,"quality":"inauspicious"},{"name":"Chala","start":"09:06","end":"10:35","startHours":9.098959513628147,"endHours":10.575992515907412,"quality":"neutral"},{"name":"Labha","start":"10:35","end":"12:03","startHours":10.575992515907412,"endHours":12.05302551818668,"quality":"auspicious"},{"name":"Amṛta","start":"12:03","end":"13:32","startHours":12.05302551818668,"endHours":13.530058520465943,"quality":"auspicious"},{"name":"Kāla","start":"13:32","end":"15:00","startHours":13.530058520465943,"endHours":15.00709152274521,"quality":"inauspicious"},{"name":"Śubha","start":"15:00","end":"16:29","startHours":15.00709152274521,"endHours":16.484124525024477,"quality":"auspicious"},{"name":"Roga","start":"16:29","end":"17:58","startHours":16.484124525024477,"endHours":17.96115752730374,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:58","end":"19:29","startHours":17.96115752730374,"endHours":19.484124525024473,"quality":"inauspicious"},{"name":"Śubha","start":"19:29","end":"21:00","startHours":19.484124525024473,"endHours":21.00709152274521,"quality":"auspicious"},{"name":"Roga","start":"21:00","end":"22:32","startHours":21.00709152274521,"endHours":22.530058520465943,"quality":"inauspicious"},{"name":"Udveg","start":"22:32","end":"00:03","startHours":22.530058520465943,"endHours":24.05302551818668,"quality":"inauspicious"},{"name":"Chala","start":"00:03","end":"01:35","startHours":24.05302551818668,"endHours":25.575992515907412,"quality":"neutral"},{"name":"Labha","start":"01:35","end":"03:06","startHours":25.575992515907412,"endHours":27.098959513628145,"quality":"auspicious"},{"name":"Amṛta","start":"03:06","end":"04:37","startHours":27.098959513628145,"endHours":28.62192651134888,"quality":"auspicious"},{"name":"Kāla","start":"04:37","end":"06:09","startHours":28.62192651134888,"endHours":30.144893509069615,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:09","end":"07:09","startHours":6.1448935090696155,"endHours":7.1448935090696155,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:09","end":"08:09","startHours":7.1448935090696155,"endHours":8.144893509069615,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:09","end":"09:09","startHours":8.144893509069615,"endHours":9.144893509069615,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:09","end":"10:09","startHours":9.144893509069615,"endHours":10.144893509069615,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:09","end":"11:09","startHours":10.144893509069615,"endHours":11.144893509069615,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:09","end":"12:09","startHours":11.144893509069615,"endHours":12.144893509069615,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:09","end":"13:09","startHours":12.144893509069615,"endHours":13.144893509069615,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:09","end":"14:09","startHours":13.144893509069615,"endHours":14.144893509069615,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:09","end":"15:09","startHours":14.144893509069615,"endHours":15.144893509069615,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:09","end":"16:09","startHours":15.144893509069615,"endHours":16.144893509069615,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:09","end":"17:09","startHours":16.144893509069615,"endHours":17.144893509069615,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:09","end":"18:09","startHours":17.144893509069615,"endHours":18.144893509069615,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:09","end":"19:09","startHours":18.144893509069615,"endHours":19.144893509069615,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:09","end":"20:09","startHours":19.144893509069615,"endHours":20.144893509069615,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:09","end":"21:09","startHours":20.144893509069615,"endHours":21.144893509069615,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:09","end":"22:09","startHours":21.144893509069615,"endHours":22.144893509069615,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:09","end":"23:09","startHours":22.144893509069615,"endHours":23.144893509069615,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:09","end":"00:09","startHours":23.144893509069615,"endHours":24.144893509069615,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:09","end":"01:09","startHours":24.144893509069615,"endHours":25.144893509069615,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:09","end":"02:09","startHours":25.144893509069615,"endHours":26.144893509069615,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:09","end":"03:09","startHours":26.144893509069615,"endHours":27.144893509069615,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:09","end":"04:09","startHours":27.144893509069615,"endHours":28.144893509069615,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:09","end":"05:09","startHours":28.144893509069615,"endHours":29.144893509069615,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:09","end":"06:09","startHours":29.144893509069615,"endHours":30.144893509069615,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Maitra","quality":"Auspicious"},"drikRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-11.046929773827637,"eotMinutes":15.949668908799335,"ayanamsa":24.0459}},"calendars":{"vikram_samvat":2070,"vikram_samvatsara":"Parābhava","saka_samvat":1935,"saka_samvatsara":"Vijaya","bengali_samvat":1420,"malayalam_era":1189,"nanakshahi_year":544,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Caturthī · Vikram 2070 Parābhava · Śaka 1935 Vijaya"},"festivals":[{"id":"karva-chauth","name":"Karvā Chauth","name_sanskrit":"करवा चौथ","tradition":"Pan-Hindu","associated_deity":"Pārvatī + Gaṇeśa + Chandra","significance":"North Indian wives' fast for husband's longevity. Kṛṣṇa Caturthī of Kārtika.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa","lunar_month":"Kārtika"},"precedence":2},{"id":"angarika-chaturthi","name":"Aṅgāraka Caturthī (Tuesday Caturthī)","name_sanskrit":"अङ्गारक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa + Maṅgala","significance":"Tuesday-Caturthī (rare); supremely auspicious for Maṅgala-doṣa-nivāraṇa.","vrata":true,"detection":{"any_of":[{"tithi_number":4,"vara_name":"Maṅgalavāra (Tuesday)"},{"tithi_number":19,"vara_name":"Maṅgalavāra (Tuesday)"}]},"precedence":3},{"id":"tula-sankranti","name":"Tulā Saṅkrānti","name_sanskrit":"तुला सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Libra.","vrata":false,"detection":{"sun_rashi":"Tulā"},"precedence":5},{"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":"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":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 October 22, 2013 CE · Erode, Tamil Nadu · Vidhyamitra","description":"October 22, 2013 CE for Erode, Tamil Nadu: Kṛṣṇa Caturthī, sūryodaya 06:09, sūryāsta 17:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2013-10-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2013-10-22","sa":"https://sa.vidhyamitra.com/city/erode/2013-10-22","hi":"https://hi.vidhyamitra.com/city/erode/2013-10-22","x-default":"https://vidhyamitra.com/city/erode/2013-10-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T01:15:04.011Z","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":"2026-05-16T01:15:04.011Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T01:15:04.011Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}