{"id":"vidhyamitra:city-day:erode:2084-09-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2084-09-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2084-09-12","date_display":"September 12, 2084 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":2084,"month":9,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2482480.770833,"kali_year":5186,"ahargana":1894015.2708,"sun":{"sidereal_longitude":144.2925,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":294.7453,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":150.4528,"elapsed_within_tithi_degrees":6.4528},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":294.7453,"elapsed_within_degrees":1.4119},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":79.0377},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":2084,"month":9,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2482480.770833,"ahargana":1894015.2708,"kali_year":5186,"ayanamsa_lahiri":25.0362,"grahas":{"sun":{"sidereal_longitude":145.217536,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":293.59133599999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":2.1654},"mars":{"sidereal_longitude":27.502736000000027,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":139.862036,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":75.905236,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":103.66983599999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":335.928836,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":265.9563,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":85.9563,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2084,"month":9,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2482480.770833,"kali_year":5186,"ahargana":1894015.2708,"sun":{"sidereal_longitude":144.2925,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":294.7453,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":150.4528,"elapsed_within_tithi_degrees":6.4528},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1,"moon_longitude":294.7453,"elapsed_within_degrees":1.4119},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":79.0377},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.165,"elongation":150.453},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.165,"opposition_distance":29.547}},"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":"06:08","sunsetLocal":"18:21","solarNoonLocal":"12:15","dayLengthHours":12.216959077364073,"dayLengthDisplay":"12 Hours 13 Mins 01 Secs","nightLengthDisplay":"11 Hours 46 Mins 59 Secs","moonriseLocal":"16:18","moonsetLocal":"03:58","rahuKala":{"name":"Rāhu Kāla","start":"15:18","end":"16:50","startHours":15.30003451020793,"endHours":16.827154394878438,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:11","end":"10:43","startHours":9.191554971525893,"endHours":10.718674856196401,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:15","end":"13:46","startHours":12.24579474086691,"endHours":13.77291462553742,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:24","startHours":8.987938986903156,"endHours":9.395170956148625,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:39","end":"06:58","startHours":6.64635516374171,"endHours":6.972140739138085,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:39","startHours":11.83856277162144,"endHours":12.653026710112378,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:31","end":"05:19","startHours":4.508387325202997,"endHours":5.322851263693935,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:08","startHours":5.119235279071201,"endHours":6.137315202184873,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:17","end":"15:06","startHours":14.281954587094255,"endHours":15.096418525585193,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.154274279548947,"endHours":18.554274279548945,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:52","startHours":18.354274279548946,"endHours":18.863314241105783,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.104274279548946,"endHours":19.854274279548946,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:39","startHours":23.83856277162144,"endHours":24.65302671011238,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:08","end":"07:40","startHours":6.137315202184873,"endHours":7.6644350868553826,"quality":"inauspicious"},{"name":"Udveg","start":"07:40","end":"09:11","startHours":7.6644350868553826,"endHours":9.191554971525893,"quality":"inauspicious"},{"name":"Chala","start":"09:11","end":"10:43","startHours":9.191554971525893,"endHours":10.718674856196401,"quality":"neutral"},{"name":"Labha","start":"10:43","end":"12:15","startHours":10.718674856196401,"endHours":12.24579474086691,"quality":"auspicious"},{"name":"Amṛta","start":"12:15","end":"13:46","startHours":12.24579474086691,"endHours":13.77291462553742,"quality":"auspicious"},{"name":"Kāla","start":"13:46","end":"15:18","startHours":13.77291462553742,"endHours":15.30003451020793,"quality":"inauspicious"},{"name":"Śubha","start":"15:18","end":"16:50","startHours":15.30003451020793,"endHours":16.827154394878438,"quality":"auspicious"},{"name":"Roga","start":"16:50","end":"18:21","startHours":16.827154394878438,"endHours":18.354274279548946,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:21","end":"19:50","startHours":18.354274279548946,"endHours":19.827154394878438,"quality":"inauspicious"},{"name":"Śubha","start":"19:50","end":"21:18","startHours":19.827154394878438,"endHours":21.30003451020793,"quality":"auspicious"},{"name":"Roga","start":"21:18","end":"22:46","startHours":21.30003451020793,"endHours":22.772914625537418,"quality":"inauspicious"},{"name":"Udveg","start":"22:46","end":"00:15","startHours":22.772914625537418,"endHours":24.24579474086691,"quality":"inauspicious"},{"name":"Chala","start":"00:15","end":"01:43","startHours":24.24579474086691,"endHours":25.7186748561964,"quality":"neutral"},{"name":"Labha","start":"01:43","end":"03:11","startHours":25.7186748561964,"endHours":27.19155497152589,"quality":"auspicious"},{"name":"Amṛta","start":"03:11","end":"04:40","startHours":27.19155497152589,"endHours":28.66443508685538,"quality":"auspicious"},{"name":"Kāla","start":"04:40","end":"06:08","startHours":28.66443508685538,"endHours":30.137315202184872,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.137315202184873,"endHours":7.137315202184873,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.137315202184873,"endHours":8.137315202184872,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.137315202184872,"endHours":9.137315202184872,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.137315202184872,"endHours":10.137315202184872,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.137315202184872,"endHours":11.137315202184872,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.137315202184872,"endHours":12.137315202184872,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.137315202184872,"endHours":13.137315202184872,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.137315202184872,"endHours":14.137315202184872,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.137315202184872,"endHours":15.137315202184872,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.137315202184872,"endHours":16.137315202184872,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.137315202184872,"endHours":17.137315202184872,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.137315202184872,"endHours":18.137315202184872,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.137315202184872,"endHours":19.137315202184872,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.137315202184872,"endHours":20.137315202184872,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.137315202184872,"endHours":21.137315202184872,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.137315202184872,"endHours":22.137315202184872,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.137315202184872,"endHours":23.137315202184872,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.137315202184872,"endHours":24.137315202184872,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.137315202184872,"endHours":25.137315202184872,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.137315202184872,"endHours":26.137315202184872,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.137315202184872,"endHours":27.137315202184872,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.137315202184872,"endHours":28.137315202184872,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.137315202184872,"endHours":29.137315202184872,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.137315202184872,"endHours":30.137315202184872,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":3.8606590184616043,"eotMinutes":4.383515547985428,"ayanamsa":25.0362}},"calendars":{"vikram_samvat":2141,"vikram_samvatsara":"Piṅgala","saka_samvat":2006,"saka_samvatsara":"Krodhi","bengali_samvat":1491,"malayalam_era":1260,"nanakshahi_year":615,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Trayodaśī · Vikram 2141 Piṅgala · Śaka 2006 Krodhi"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":[]},"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 September 12, 2084 CE · Erode, Tamil Nadu · Vidhyamitra","description":"September 12, 2084 CE for Erode, Tamil Nadu: Śukla Trayodaśī, sūryodaya 06:08, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2084-09-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2084-09-12","sa":"https://sa.vidhyamitra.com/city/erode/2084-09-12","hi":"https://hi.vidhyamitra.com/city/erode/2084-09-12","x-default":"https://vidhyamitra.com/city/erode/2084-09-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T11:51:12.787Z","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":"2026-06-01T11:51:12.787Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T11:51:12.787Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}