{"id":"vidhyamitra:city-day:erode:2085-09-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2085-09-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2085-09-12","date_display":"September 12, 2085 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":2085,"month":9,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2482845.770833,"kali_year":5187,"ahargana":1894380.2708,"sun":{"sidereal_longitude":144.0415,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":64.7638,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":280.7223,"elapsed_within_tithi_degrees":4.7223},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":64.7638,"elapsed_within_degrees":11.4305},"yoga":{"number":16,"name":"Siddhi","sum_longitude":208.8053},"karana":{"half_tithi_index":46,"name":"Taitila"},"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":2085,"month":9,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2482845.770833,"ahargana":1894380.2708,"kali_year":5187,"ayanamsa_lahiri":25.0501,"grahas":{"sun":{"sidereal_longitude":144.96799099999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":68.130291,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false,"latitude":0.1454},"mars":{"sidereal_longitude":157.77989100000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":154.28069100000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":102.87539100000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"venus":{"sidereal_longitude":188.40749099999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":349.705991,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":246.6169,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":66.6169,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"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":2085,"month":9,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2482845.770833,"kali_year":5187,"ahargana":1894380.2708,"sun":{"sidereal_longitude":144.0415,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":64.7638,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":280.7223,"elapsed_within_tithi_degrees":4.7223},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":64.7638,"elapsed_within_degrees":11.4305},"yoga":{"number":16,"name":"Siddhi","sum_longitude":208.8053},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.145,"elongation":79.278},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.145,"opposition_distance":100.722}},"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":12.21945921182745,"dayLengthDisplay":"12 Hours 13 Mins 10 Secs","nightLengthDisplay":"11 Hours 46 Mins 50 Secs","moonriseLocal":"00:45","moonsetLocal":"13:30","rahuKala":{"name":"Rāhu Kāla","start":"12:15","end":"13:46","startHours":12.24579474086691,"endHours":13.77322714234534,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:40","end":"09:11","startHours":7.663497536431614,"endHours":9.190929937910045,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:43","end":"12:15","startHours":10.718362339388477,"endHours":12.24579474086691,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:24","startHours":8.98727228437959,"endHours":9.394587591440503,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:39","end":"06:58","startHours":6.645209268779327,"endHours":6.971061514428059,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:39","startHours":11.838479433805993,"endHours":12.653110047927825,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:19","startHours":4.506803906709523,"endHours":5.321434520831353,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:08","startHours":5.117776867300895,"endHours":6.136065134953183,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:17","end":"15:06","startHours":14.282371276171483,"endHours":15.097001890293313,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:09","end":"18:33","startHours":18.155524346780634,"endHours":18.555524346780633,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:21","end":"18:52","startHours":18.355524346780633,"endHours":18.864668480606777,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:06","end":"19:51","startHours":18.105524346780633,"endHours":19.855524346780633,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:39","startHours":23.838479433805993,"endHours":24.653110047927825,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:08","end":"07:40","startHours":6.136065134953183,"endHours":7.663497536431614,"quality":"auspicious"},{"name":"Amṛta","start":"07:40","end":"09:11","startHours":7.663497536431614,"endHours":9.190929937910045,"quality":"auspicious"},{"name":"Kāla","start":"09:11","end":"10:43","startHours":9.190929937910045,"endHours":10.718362339388477,"quality":"inauspicious"},{"name":"Śubha","start":"10:43","end":"12:15","startHours":10.718362339388477,"endHours":12.24579474086691,"quality":"auspicious"},{"name":"Roga","start":"12:15","end":"13:46","startHours":12.24579474086691,"endHours":13.77322714234534,"quality":"inauspicious"},{"name":"Udveg","start":"13:46","end":"15:18","startHours":13.77322714234534,"endHours":15.300659543823771,"quality":"inauspicious"},{"name":"Chala","start":"15:18","end":"16:50","startHours":15.300659543823771,"endHours":16.8280919453022,"quality":"neutral"},{"name":"Labha","start":"16:50","end":"18:21","startHours":16.8280919453022,"endHours":18.355524346780633,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:21","end":"19:50","startHours":18.355524346780633,"endHours":19.8280919453022,"quality":"inauspicious"},{"name":"Chala","start":"19:50","end":"21:18","startHours":19.8280919453022,"endHours":21.30065954382377,"quality":"neutral"},{"name":"Labha","start":"21:18","end":"22:46","startHours":21.30065954382377,"endHours":22.77322714234534,"quality":"auspicious"},{"name":"Amṛta","start":"22:46","end":"00:15","startHours":22.77322714234534,"endHours":24.24579474086691,"quality":"auspicious"},{"name":"Kāla","start":"00:15","end":"01:43","startHours":24.24579474086691,"endHours":25.718362339388477,"quality":"inauspicious"},{"name":"Śubha","start":"01:43","end":"03:11","startHours":25.718362339388477,"endHours":27.190929937910045,"quality":"auspicious"},{"name":"Roga","start":"03:11","end":"04:40","startHours":27.190929937910045,"endHours":28.663497536431613,"quality":"inauspicious"},{"name":"Udveg","start":"04:40","end":"06:08","startHours":28.663497536431613,"endHours":30.136065134953185,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.136065134953183,"endHours":7.136065134953183,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.136065134953183,"endHours":8.136065134953183,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.136065134953183,"endHours":9.136065134953183,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.136065134953183,"endHours":10.136065134953183,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.136065134953183,"endHours":11.136065134953183,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.136065134953183,"endHours":12.136065134953183,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.136065134953183,"endHours":13.136065134953183,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.136065134953183,"endHours":14.136065134953183,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.136065134953183,"endHours":15.136065134953183,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.136065134953183,"endHours":16.136065134953185,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.136065134953185,"endHours":17.136065134953185,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.136065134953185,"endHours":18.136065134953185,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.136065134953185,"endHours":19.136065134953185,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.136065134953185,"endHours":20.136065134953185,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.136065134953185,"endHours":21.136065134953185,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.136065134953185,"endHours":22.136065134953185,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.136065134953185,"endHours":23.136065134953185,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.136065134953185,"endHours":24.136065134953185,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.136065134953185,"endHours":25.136065134953185,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.136065134953185,"endHours":26.136065134953185,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.136065134953185,"endHours":27.136065134953185,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.136065134953185,"endHours":28.136065134953185,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.136065134953185,"endHours":29.136065134953185,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.136065134953185,"endHours":30.136065134953185,"planetary_lord":"Sun"}],"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":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Mṛtyu","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":3.953212192873903,"eotMinutes":4.383515547985428,"ayanamsa":25.0501}},"calendars":{"vikram_samvat":2142,"vikram_samvatsara":"Kālayukta","saka_samvat":2007,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1492,"malayalam_era":1261,"nanakshahi_year":616,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","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":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Navamī · Vikram 2142 Kālayukta · Śaka 2007 Viśvāvasu"},"festivals":[],"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 September 12, 2085 CE · Erode, Tamil Nadu · Vidhyamitra","description":"September 12, 2085 CE for Erode, Tamil Nadu: Kṛṣṇa Navamī, sūryodaya 06:08, sūryāsta 18:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2085-09-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2085-09-12","sa":"https://sa.vidhyamitra.com/city/erode/2085-09-12","hi":"https://hi.vidhyamitra.com/city/erode/2085-09-12","x-default":"https://vidhyamitra.com/city/erode/2085-09-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T22:01:51.528Z","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":"2026-05-31T22:01:51.528Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T22:01:51.528Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}