{"id":"vidhyamitra:city-day:erode:2192-01-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2192-01-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2192-01-18","date_display":"January 18, 2192 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":2192,"month":1,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2521688.770833,"kali_year":5293,"ahargana":1933223.2708,"sun":{"sidereal_longitude":270.5426,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":309.2651,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":38.7225,"elapsed_within_tithi_degrees":2.7225},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":309.2651,"elapsed_within_degrees":2.5984},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":219.8077},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2192,"month":1,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2521688.770833,"ahargana":1933223.2708,"kali_year":5293,"ayanamsa_lahiri":26.5357,"grahas":{"sun":{"sidereal_longitude":271.10670300000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":313.053403,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":-2.8462},"mars":{"sidereal_longitude":336.916703,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":284.530303,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":79.739803,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":246.20080299999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":219.626303,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":348.5278,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":168.5278,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2192,"month":1,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2521688.770833,"kali_year":5293,"ahargana":1933223.2708,"sun":{"sidereal_longitude":270.5426,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":309.2651,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":38.7225,"elapsed_within_tithi_degrees":2.7225},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":309.2651,"elapsed_within_degrees":2.5984},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":219.8077},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.846,"elongation":38.722},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.846,"opposition_distance":141.278}},"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":"06:43","sunsetLocal":"18:16","solarNoonLocal":"12:29","dayLengthHours":11.543927884706818,"dayLengthDisplay":"11 Hours 32 Mins 38 Secs","nightLengthDisplay":"12 Hours 27 Mins 22 Secs","moonriseLocal":"09:21","moonsetLocal":"21:13","rahuKala":{"name":"Rāhu Kāla","start":"12:29","end":"13:56","startHours":12.491340493028162,"endHours":13.934331478616514,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:10","end":"09:36","startHours":8.162367536263105,"endHours":9.605358521851457,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:03","end":"12:29","startHours":11.04834950743981,"endHours":12.491340493028162,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:25","end":"09:48","startHours":9.41295972377301,"endHours":9.797757319929906,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:12","end":"07:30","startHours":7.200373545870871,"endHours":7.508211622796386,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:53","startHours":12.106542896871268,"endHours":12.876138089185055,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:11","end":"05:57","startHours":5.180186166047178,"endHours":5.9497813583609656,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:45","end":"06:43","startHours":5.757382560282519,"endHours":6.719376550674753,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:11","startHours":14.415328473812632,"endHours":15.184923666126421,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.06330443538157,"endHours":18.46330443538157,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:45","startHours":18.26330443538157,"endHours":18.74430143057769,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.01330443538157,"endHours":19.76330443538157,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:53","startHours":24.106542896871268,"endHours":24.876138089185055,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:43","end":"08:10","startHours":6.719376550674753,"endHours":8.162367536263105,"quality":"auspicious"},{"name":"Amṛta","start":"08:10","end":"09:36","startHours":8.162367536263105,"endHours":9.605358521851457,"quality":"auspicious"},{"name":"Kāla","start":"09:36","end":"11:03","startHours":9.605358521851457,"endHours":11.04834950743981,"quality":"inauspicious"},{"name":"Śubha","start":"11:03","end":"12:29","startHours":11.04834950743981,"endHours":12.491340493028162,"quality":"auspicious"},{"name":"Roga","start":"12:29","end":"13:56","startHours":12.491340493028162,"endHours":13.934331478616514,"quality":"inauspicious"},{"name":"Udveg","start":"13:56","end":"15:23","startHours":13.934331478616514,"endHours":15.377322464204866,"quality":"inauspicious"},{"name":"Chala","start":"15:23","end":"16:49","startHours":15.377322464204866,"endHours":16.82031344979322,"quality":"neutral"},{"name":"Labha","start":"16:49","end":"18:16","startHours":16.82031344979322,"endHours":18.26330443538157,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:16","end":"19:49","startHours":18.26330443538157,"endHours":19.82031344979322,"quality":"inauspicious"},{"name":"Chala","start":"19:49","end":"21:23","startHours":19.82031344979322,"endHours":21.377322464204866,"quality":"neutral"},{"name":"Labha","start":"21:23","end":"22:56","startHours":21.377322464204866,"endHours":22.934331478616514,"quality":"auspicious"},{"name":"Amṛta","start":"22:56","end":"00:29","startHours":22.934331478616514,"endHours":24.49134049302816,"quality":"auspicious"},{"name":"Kāla","start":"00:29","end":"02:03","startHours":24.49134049302816,"endHours":26.04834950743981,"quality":"inauspicious"},{"name":"Śubha","start":"02:03","end":"03:36","startHours":26.04834950743981,"endHours":27.605358521851457,"quality":"auspicious"},{"name":"Roga","start":"03:36","end":"05:10","startHours":27.605358521851457,"endHours":29.162367536263105,"quality":"inauspicious"},{"name":"Udveg","start":"05:10","end":"06:43","startHours":29.162367536263105,"endHours":30.719376550674752,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:43","end":"07:43","startHours":6.719376550674753,"endHours":7.719376550674753,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:43","end":"08:43","startHours":7.719376550674753,"endHours":8.719376550674752,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:43","end":"09:43","startHours":8.719376550674752,"endHours":9.719376550674752,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:43","end":"10:43","startHours":9.719376550674752,"endHours":10.719376550674752,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:43","end":"11:43","startHours":10.719376550674752,"endHours":11.719376550674752,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:43","end":"12:43","startHours":11.719376550674752,"endHours":12.719376550674752,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:43","end":"13:43","startHours":12.719376550674752,"endHours":13.719376550674752,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:43","end":"14:43","startHours":13.719376550674752,"endHours":14.719376550674752,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:43","end":"15:43","startHours":14.719376550674752,"endHours":15.719376550674752,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:43","end":"16:43","startHours":15.719376550674752,"endHours":16.719376550674752,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:43","end":"17:43","startHours":16.719376550674752,"endHours":17.719376550674752,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:43","end":"18:43","startHours":17.719376550674752,"endHours":18.719376550674752,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:43","end":"19:43","startHours":18.719376550674752,"endHours":19.719376550674752,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:43","end":"20:43","startHours":19.719376550674752,"endHours":20.719376550674752,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:43","end":"21:43","startHours":20.719376550674752,"endHours":21.719376550674752,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:43","end":"22:43","startHours":21.719376550674752,"endHours":22.719376550674752,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:43","end":"23:43","startHours":22.719376550674752,"endHours":23.719376550674752,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:43","end":"00:43","startHours":23.719376550674752,"endHours":24.719376550674752,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:43","end":"01:43","startHours":24.719376550674752,"endHours":25.719376550674752,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:43","end":"02:43","startHours":25.719376550674752,"endHours":26.719376550674752,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:43","end":"03:43","startHours":26.719376550674752,"endHours":27.719376550674752,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:43","end":"04:43","startHours":27.719376550674752,"endHours":28.719376550674752,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:43","end":"05:43","startHours":28.719376550674752,"endHours":29.719376550674752,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:43","end":"06:43","startHours":29.719376550674752,"endHours":30.719376550674752,"planetary_lord":"Sun"}],"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.630229145521756,"eotMinutes":-10.349229581689698,"ayanamsa":26.5357}},"calendars":{"vikram_samvat":2249,"vikram_samvatsara":"Viśvāvasu","saka_samvat":2114,"saka_samvatsara":"Nandana","bengali_samvat":1599,"malayalam_era":1368,"nanakshahi_year":723,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Caturthī · Vikram 2249 Viśvāvasu · Śaka 2114 Nandana"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 January 18, 2192 CE · Erode, Tamil Nadu · Vidhyamitra","description":"January 18, 2192 CE for Erode, Tamil Nadu: Śukla Caturthī, sūryodaya 06:43, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2192-01-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2192-01-18","sa":"https://sa.vidhyamitra.com/city/erode/2192-01-18","hi":"https://hi.vidhyamitra.com/city/erode/2192-01-18","x-default":"https://vidhyamitra.com/city/erode/2192-01-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-29T15:51:22.569Z","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":"2026-05-29T15:51:22.569Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-29T15:51:22.569Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}