{"id":"vidhyamitra:city-day:erode:2018-10-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2018-10-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2018-10-06","date_display":"October 6, 2018 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":2018,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458397.770833,"kali_year":5120,"ahargana":1869932.2708,"sun":{"sidereal_longitude":167.8403,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":128.2107,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":320.3704,"elapsed_within_tithi_degrees":8.3704},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":128.2107,"elapsed_within_degrees":8.2107},"yoga":{"number":23,"name":"Śubha","sum_longitude":296.051},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2018,"month":10,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458397.770833,"ahargana":1869932.2708,"kali_year":5120,"ayanamsa_lahiri":24.1151,"grahas":{"sun":{"sidereal_longitude":168.63018399999999,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":126.95638399999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":1.9866},"mars":{"sidereal_longitude":283.63078399999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":179.22728400000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":208.84418400000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":196.61218399999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":249.02388399999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":101.9895,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":281.9895,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"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":2018,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458397.770833,"kali_year":5120,"ahargana":1869932.2708,"sun":{"sidereal_longitude":167.8403,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":128.2107,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":320.3704,"elapsed_within_tithi_degrees":8.3704},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":128.2107,"elapsed_within_degrees":8.2107},"yoga":{"number":23,"name":"Śubha","sum_longitude":296.051},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.987,"elongation":39.63},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.987,"opposition_distance":140.37}},"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":"06:07","sunsetLocal":"18:06","solarNoonLocal":"12:06","dayLengthHours":11.978747538174957,"dayLengthDisplay":"11 Hours 58 Mins 43 Secs","nightLengthDisplay":"12 Hours 01 Mins 17 Secs","moonriseLocal":"03:08","moonsetLocal":"15:31","rahuKala":{"name":"Rāhu Kāla","start":"09:07","end":"10:37","startHours":9.112839362158471,"endHours":10.610182804430341,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:36","end":"15:06","startHours":13.60486968897408,"endHours":15.10221313124595,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:07","end":"07:37","startHours":6.118152477614733,"endHours":7.615495919886603,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:19","startHours":8.913193569855556,"endHours":9.312485154461388,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:56","startHours":6.6172669583720225,"endHours":6.936700226056688,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:30","startHours":11.708234662096379,"endHours":12.506817831308043,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:31","end":"05:19","startHours":4.520986139191406,"endHours":5.319569308403069,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:07","startHours":5.119923516100153,"endHours":6.118152477614733,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:54","startHours":14.103984169731373,"endHours":14.902567338943037,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:54","end":"18:18","startHours":17.89690001578969,"endHours":18.29690001578969,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:06","end":"18:36","startHours":18.09690001578969,"endHours":18.596014496546978,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:51","end":"19:36","startHours":17.84690001578969,"endHours":19.59690001578969,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:30","startHours":23.70823466209638,"endHours":24.50681783130804,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:07","end":"07:37","startHours":6.118152477614733,"endHours":7.615495919886603,"quality":"inauspicious"},{"name":"Śubha","start":"07:37","end":"09:07","startHours":7.615495919886603,"endHours":9.112839362158471,"quality":"auspicious"},{"name":"Roga","start":"09:07","end":"10:37","startHours":9.112839362158471,"endHours":10.610182804430341,"quality":"inauspicious"},{"name":"Udveg","start":"10:37","end":"12:06","startHours":10.610182804430341,"endHours":12.10752624670221,"quality":"inauspicious"},{"name":"Chala","start":"12:06","end":"13:36","startHours":12.10752624670221,"endHours":13.60486968897408,"quality":"neutral"},{"name":"Labha","start":"13:36","end":"15:06","startHours":13.60486968897408,"endHours":15.10221313124595,"quality":"auspicious"},{"name":"Amṛta","start":"15:06","end":"16:36","startHours":15.10221313124595,"endHours":16.59955657351782,"quality":"auspicious"},{"name":"Kāla","start":"16:36","end":"18:06","startHours":16.59955657351782,"endHours":18.09690001578969,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:06","end":"19:36","startHours":18.09690001578969,"endHours":19.59955657351782,"quality":"auspicious"},{"name":"Amṛta","start":"19:36","end":"21:06","startHours":19.59955657351782,"endHours":21.10221313124595,"quality":"auspicious"},{"name":"Kāla","start":"21:06","end":"22:36","startHours":21.10221313124595,"endHours":22.60486968897408,"quality":"inauspicious"},{"name":"Śubha","start":"22:36","end":"00:06","startHours":22.60486968897408,"endHours":24.10752624670221,"quality":"auspicious"},{"name":"Roga","start":"00:06","end":"01:37","startHours":24.10752624670221,"endHours":25.61018280443034,"quality":"inauspicious"},{"name":"Udveg","start":"01:37","end":"03:07","startHours":25.61018280443034,"endHours":27.11283936215847,"quality":"inauspicious"},{"name":"Chala","start":"03:07","end":"04:37","startHours":27.11283936215847,"endHours":28.6154959198866,"quality":"neutral"},{"name":"Labha","start":"04:37","end":"06:07","startHours":28.6154959198866,"endHours":30.118152477614732,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.118152477614733,"endHours":7.118152477614733,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.118152477614733,"endHours":8.118152477614732,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.118152477614732,"endHours":9.118152477614732,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.118152477614732,"endHours":10.118152477614732,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.118152477614732,"endHours":11.118152477614732,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.118152477614732,"endHours":12.118152477614732,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.118152477614732,"endHours":13.118152477614732,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.118152477614732,"endHours":14.118152477614732,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.118152477614732,"endHours":15.118152477614732,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.118152477614732,"endHours":16.118152477614732,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.118152477614732,"endHours":17.118152477614732,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.118152477614732,"endHours":18.118152477614732,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.118152477614732,"endHours":19.118152477614732,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.118152477614732,"endHours":20.118152477614732,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.118152477614732,"endHours":21.118152477614732,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.118152477614732,"endHours":22.118152477614732,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.118152477614732,"endHours":23.118152477614732,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.118152477614732,"endHours":24.118152477614732,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.118152477614732,"endHours":25.118152477614732,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.118152477614732,"endHours":26.118152477614732,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.118152477614732,"endHours":27.118152477614732,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.118152477614732,"endHours":28.118152477614732,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.118152477614732,"endHours":29.118152477614732,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.118152477614732,"endHours":30.118152477614732,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-5.033984037674283,"eotMinutes":12.679625197867345,"ayanamsa":24.1151}},"calendars":{"vikram_samvat":2075,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1940,"saka_samvatsara":"Vilambī","bengali_samvat":1425,"malayalam_era":1194,"nanakshahi_year":549,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Dvādaśī · Vikram 2075 Virodhakṛt · Śaka 1940 Vilambī"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 October 6, 2018 CE · Erode, Tamil Nadu · Vidhyamitra","description":"October 6, 2018 CE for Erode, Tamil Nadu: Kṛṣṇa Dvādaśī, sūryodaya 06:07, sūryāsta 18:06.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2018-10-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2018-10-06","sa":"https://sa.vidhyamitra.com/city/erode/2018-10-06","hi":"https://hi.vidhyamitra.com/city/erode/2018-10-06","x-default":"https://vidhyamitra.com/city/erode/2018-10-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T06:22:29.821Z","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":"2026-05-16T06:22:29.821Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T06:22:29.821Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}