{"id":"vidhyamitra:city-day:erode:2186-01-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2186-01-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2186-01-06","date_display":"January 6, 2186 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":2186,"month":1,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2519485.770833,"kali_year":5287,"ahargana":1931020.2708,"sun":{"sidereal_longitude":258.7786,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":84.278,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":185.4995,"elapsed_within_tithi_degrees":5.4995},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":84.278,"elapsed_within_degrees":4.278},"yoga":{"number":26,"name":"Indra","sum_longitude":343.0566},"karana":{"half_tithi_index":30,"name":"Bālava"},"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":2186,"month":1,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2519485.770833,"ahargana":1931020.2708,"kali_year":5287,"ayanamsa_lahiri":26.4515,"grahas":{"sun":{"sidereal_longitude":259.428273,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":85.36087299999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false,"latitude":-1.6094},"mars":{"sidereal_longitude":275.312273,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":272.6124729999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":249.797773,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"venus":{"sidereal_longitude":268.80657300000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":150.37667299999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":105.2533,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":285.2533,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2186,"month":1,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2519485.770833,"kali_year":5287,"ahargana":1931020.2708,"sun":{"sidereal_longitude":258.7786,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":84.278,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":185.4995,"elapsed_within_tithi_degrees":5.4995},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":84.278,"elapsed_within_degrees":4.278},"yoga":{"number":26,"name":"Indra","sum_longitude":343.0566},"karana":{"half_tithi_index":30,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.609,"elongation":174.501},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.609,"opposition_distance":5.499}},"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":"06:40","sunsetLocal":"18:10","solarNoonLocal":"12:25","dayLengthHours":11.487811498419468,"dayLengthDisplay":"11 Hours 29 Mins 16 Secs","nightLengthDisplay":"12 Hours 30 Mins 44 Secs","moonriseLocal":"18:28","moonsetLocal":"07:10","rahuKala":{"name":"Rāhu Kāla","start":"10:59","end":"12:25","startHours":10.980803914480465,"endHours":12.416780351782897,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:17","end":"16:43","startHours":15.288733226387766,"endHours":16.7247096636902,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:07","end":"09:33","startHours":8.108851039875598,"endHours":9.544827477178032,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:44","startHours":9.353363952204372,"endHours":9.736291002151688,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:09","end":"07:27","startHours":7.151533415007308,"endHours":7.457875054965161,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:48","startHours":12.033853301835581,"endHours":12.799707401730213,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:08","end":"05:54","startHours":5.1411664027839015,"endHours":5.907020502678533,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:43","end":"06:40","startHours":5.715556977704875,"endHours":6.672874602573164,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:06","startHours":14.331415601519476,"endHours":15.097269701414106,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:58","end":"18:22","startHours":17.960686100992632,"endHours":18.36068610099263,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:10","end":"18:38","startHours":18.16068610099263,"endHours":18.639344913426775,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:55","end":"19:40","startHours":17.91068610099263,"endHours":19.66068610099263,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:48","startHours":24.03385330183558,"endHours":24.799707401730213,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:40","end":"08:07","startHours":6.672874602573164,"endHours":8.108851039875598,"quality":"neutral"},{"name":"Labha","start":"08:07","end":"09:33","startHours":8.108851039875598,"endHours":9.544827477178032,"quality":"auspicious"},{"name":"Amṛta","start":"09:33","end":"10:59","startHours":9.544827477178032,"endHours":10.980803914480465,"quality":"auspicious"},{"name":"Kāla","start":"10:59","end":"12:25","startHours":10.980803914480465,"endHours":12.416780351782897,"quality":"inauspicious"},{"name":"Śubha","start":"12:25","end":"13:51","startHours":12.416780351782897,"endHours":13.852756789085332,"quality":"auspicious"},{"name":"Roga","start":"13:51","end":"15:17","startHours":13.852756789085332,"endHours":15.288733226387766,"quality":"inauspicious"},{"name":"Udveg","start":"15:17","end":"16:43","startHours":15.288733226387766,"endHours":16.7247096636902,"quality":"inauspicious"},{"name":"Chala","start":"16:43","end":"18:10","startHours":16.7247096636902,"endHours":18.16068610099263,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:10","end":"19:43","startHours":18.16068610099263,"endHours":19.7247096636902,"quality":"inauspicious"},{"name":"Udveg","start":"19:43","end":"21:17","startHours":19.7247096636902,"endHours":21.288733226387762,"quality":"inauspicious"},{"name":"Chala","start":"21:17","end":"22:51","startHours":21.288733226387762,"endHours":22.85275678908533,"quality":"neutral"},{"name":"Labha","start":"22:51","end":"00:25","startHours":22.85275678908533,"endHours":24.416780351782897,"quality":"auspicious"},{"name":"Amṛta","start":"00:25","end":"01:59","startHours":24.416780351782897,"endHours":25.980803914480465,"quality":"auspicious"},{"name":"Kāla","start":"01:59","end":"03:33","startHours":25.980803914480465,"endHours":27.544827477178032,"quality":"inauspicious"},{"name":"Śubha","start":"03:33","end":"05:07","startHours":27.544827477178032,"endHours":29.108851039875596,"quality":"auspicious"},{"name":"Roga","start":"05:07","end":"06:40","startHours":29.108851039875596,"endHours":30.672874602573163,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:40","end":"07:40","startHours":6.672874602573164,"endHours":7.672874602573164,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:40","end":"08:40","startHours":7.672874602573164,"endHours":8.672874602573163,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:40","end":"09:40","startHours":8.672874602573163,"endHours":9.672874602573163,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:40","end":"10:40","startHours":9.672874602573163,"endHours":10.672874602573163,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:40","end":"11:40","startHours":10.672874602573163,"endHours":11.672874602573163,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:40","end":"12:40","startHours":11.672874602573163,"endHours":12.672874602573163,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:40","end":"13:40","startHours":12.672874602573163,"endHours":13.672874602573163,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:40","end":"14:40","startHours":13.672874602573163,"endHours":14.672874602573163,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:40","end":"15:40","startHours":14.672874602573163,"endHours":15.672874602573163,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:40","end":"16:40","startHours":15.672874602573163,"endHours":16.672874602573163,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:40","end":"17:40","startHours":16.672874602573163,"endHours":17.672874602573163,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:40","end":"18:40","startHours":17.672874602573163,"endHours":18.672874602573163,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:40","end":"19:40","startHours":18.672874602573163,"endHours":19.672874602573163,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:40","end":"20:40","startHours":19.672874602573163,"endHours":20.672874602573163,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:40","end":"21:40","startHours":20.672874602573163,"endHours":21.672874602573163,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:40","end":"22:40","startHours":21.672874602573163,"endHours":22.672874602573163,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:40","end":"23:40","startHours":22.672874602573163,"endHours":23.672874602573163,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:40","end":"00:40","startHours":23.672874602573163,"endHours":24.672874602573163,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:40","end":"01:40","startHours":24.672874602573163,"endHours":25.672874602573163,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:40","end":"02:40","startHours":25.672874602573163,"endHours":26.672874602573163,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:40","end":"03:40","startHours":26.672874602573163,"endHours":27.672874602573163,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:40","end":"04:40","startHours":27.672874602573163,"endHours":28.672874602573163,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:40","end":"05:40","startHours":28.672874602573163,"endHours":29.672874602573163,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:40","end":"06:40","startHours":29.672874602573163,"endHours":30.672874602573163,"planetary_lord":"Mars"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.49198451383512,"eotMinutes":-5.875621106973772,"ayanamsa":26.4515}},"calendars":{"vikram_samvat":2243,"vikram_samvatsara":"Vikāri","saka_samvat":2108,"saka_samvatsara":"Vyaya","bengali_samvat":1593,"malayalam_era":1362,"nanakshahi_year":717,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Pratipada · Vikram 2243 Vikāri · Śaka 2108 Vyaya"},"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 January 6, 2186 CE · Erode, Tamil Nadu · Vidhyamitra","description":"January 6, 2186 CE for Erode, Tamil Nadu: Kṛṣṇa Pratipada, sūryodaya 06:40, sūryāsta 18:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2186-01-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2186-01-06","sa":"https://sa.vidhyamitra.com/city/erode/2186-01-06","hi":"https://hi.vidhyamitra.com/city/erode/2186-01-06","x-default":"https://vidhyamitra.com/city/erode/2186-01-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-29T15:36:01.998Z","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":"2026-05-29T15:36:01.998Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-29T15:36:01.998Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}