{"id":"vidhyamitra:city-day:ayodhya:2146-09-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2146-09-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2146-09-06","date_display":"September 6, 2146 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":2146,"month":9,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505118.770833,"kali_year":5248,"ahargana":1916653.2708,"sun":{"sidereal_longitude":136.5094,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":133.8078,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":357.2984,"elapsed_within_tithi_degrees":9.2984},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":133.8078,"elapsed_within_degrees":0.4745},"yoga":{"number":21,"name":"Siddha","sum_longitude":270.3172},"karana":{"half_tithi_index":59,"name":"Nāga"},"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":2146,"month":9,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2505118.770833,"ahargana":1916653.2708,"kali_year":5248,"ayanamsa_lahiri":25.902,"grahas":{"sun":{"sidereal_longitude":137.561598,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":134.85969799999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false,"latitude":-0.9867},"mars":{"sidereal_longitude":352.521298,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":160.82319800000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":141.56509799999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":154.70589799999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":18.611198,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":146.4861,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":326.4861,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2146,"month":9,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505118.770833,"kali_year":5248,"ahargana":1916653.2708,"sun":{"sidereal_longitude":136.5094,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":133.8078,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":357.2984,"elapsed_within_tithi_degrees":9.2984},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1,"moon_longitude":133.8078,"elapsed_within_degrees":0.4745},"yoga":{"number":21,"name":"Siddha","sum_longitude":270.3172},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":true,"moon_latitude":-0.987,"elongation":2.702},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.987,"opposition_distance":177.298}},"eclipse_window_40days":[{"offset_days":0,"type":"solar","occurs":true,"moon_latitude":-0.987,"elongation":2.702},{"offset_days":14,"type":"lunar","occurs":true,"moon_latitude":-0.169,"opposition_distance":2.188}]},"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:42","sunsetLocal":"18:16","solarNoonLocal":"11:59","dayLengthHours":12.565406282042606,"dayLengthDisplay":"12 Hours 33 Mins 55 Secs","nightLengthDisplay":"11 Hours 26 Mins 05 Secs","moonriseLocal":"05:30","moonsetLocal":"18:06","rahuKala":{"name":"Rāhu Kāla","start":"15:07","end":"16:42","startHours":15.124401441926643,"endHours":16.69507722718197,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:51","end":"10:25","startHours":8.841698300905339,"endHours":10.412374086160666,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:59","end":"13:33","startHours":11.983049871415991,"endHours":13.553725656671316,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:03","startHours":8.632274862871297,"endHours":9.051121738939383,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:13","end":"06:34","startHours":6.223905325479797,"endHours":6.558982826334267,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:24","startHours":11.564202995347904,"endHours":12.401896747484079,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:01","end":"04:52","startHours":4.024959226122341,"endHours":4.862652978258515,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:39","end":"05:42","startHours":4.653229540224471,"endHours":5.700346730394688,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:55","startHours":14.077284251756426,"endHours":14.9149780038926,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.065753012437295,"endHours":18.465753012437293,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:47","startHours":18.265753012437294,"endHours":18.789311607522404,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.015753012437294,"endHours":19.765753012437294,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:24","startHours":23.564202995347905,"endHours":24.40189674748408,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:42","end":"07:16","startHours":5.700346730394688,"endHours":7.271022515650014,"quality":"inauspicious"},{"name":"Udveg","start":"07:16","end":"08:51","startHours":7.271022515650014,"endHours":8.841698300905339,"quality":"inauspicious"},{"name":"Chala","start":"08:51","end":"10:25","startHours":8.841698300905339,"endHours":10.412374086160666,"quality":"neutral"},{"name":"Labha","start":"10:25","end":"11:59","startHours":10.412374086160666,"endHours":11.983049871415991,"quality":"auspicious"},{"name":"Amṛta","start":"11:59","end":"13:33","startHours":11.983049871415991,"endHours":13.553725656671316,"quality":"auspicious"},{"name":"Kāla","start":"13:33","end":"15:07","startHours":13.553725656671316,"endHours":15.124401441926643,"quality":"inauspicious"},{"name":"Śubha","start":"15:07","end":"16:42","startHours":15.124401441926643,"endHours":16.69507722718197,"quality":"auspicious"},{"name":"Roga","start":"16:42","end":"18:16","startHours":16.69507722718197,"endHours":18.265753012437294,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:16","end":"19:42","startHours":18.265753012437294,"endHours":19.69507722718197,"quality":"inauspicious"},{"name":"Śubha","start":"19:42","end":"21:07","startHours":19.69507722718197,"endHours":21.124401441926643,"quality":"auspicious"},{"name":"Roga","start":"21:07","end":"22:33","startHours":21.124401441926643,"endHours":22.55372565667132,"quality":"inauspicious"},{"name":"Udveg","start":"22:33","end":"23:59","startHours":22.55372565667132,"endHours":23.983049871415993,"quality":"inauspicious"},{"name":"Chala","start":"23:59","end":"01:25","startHours":23.983049871415993,"endHours":25.412374086160668,"quality":"neutral"},{"name":"Labha","start":"01:25","end":"02:51","startHours":25.412374086160668,"endHours":26.84169830090534,"quality":"auspicious"},{"name":"Amṛta","start":"02:51","end":"04:16","startHours":26.84169830090534,"endHours":28.271022515650014,"quality":"auspicious"},{"name":"Kāla","start":"04:16","end":"05:42","startHours":28.271022515650014,"endHours":29.70034673039469,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:42","end":"06:42","startHours":5.700346730394688,"endHours":6.700346730394688,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:42","end":"07:42","startHours":6.700346730394688,"endHours":7.700346730394688,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:42","end":"08:42","startHours":7.700346730394688,"endHours":8.700346730394688,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:42","end":"09:42","startHours":8.700346730394688,"endHours":9.700346730394688,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:42","end":"10:42","startHours":9.700346730394688,"endHours":10.700346730394688,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:42","end":"11:42","startHours":10.700346730394688,"endHours":11.700346730394688,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:42","end":"12:42","startHours":11.700346730394688,"endHours":12.700346730394688,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:42","end":"13:42","startHours":12.700346730394688,"endHours":13.700346730394688,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:42","end":"14:42","startHours":13.700346730394688,"endHours":14.700346730394688,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:42","end":"15:42","startHours":14.700346730394688,"endHours":15.700346730394688,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:42","end":"16:42","startHours":15.700346730394688,"endHours":16.70034673039469,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:42","end":"17:42","startHours":16.70034673039469,"endHours":17.70034673039469,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:42","end":"18:42","startHours":17.70034673039469,"endHours":18.70034673039469,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:42","end":"19:42","startHours":18.70034673039469,"endHours":19.70034673039469,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:42","end":"20:42","startHours":19.70034673039469,"endHours":20.70034673039469,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:42","end":"21:42","startHours":20.70034673039469,"endHours":21.70034673039469,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:42","end":"22:42","startHours":21.70034673039469,"endHours":22.70034673039469,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:42","end":"23:42","startHours":22.70034673039469,"endHours":23.70034673039469,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:42","end":"00:42","startHours":23.70034673039469,"endHours":24.70034673039469,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:42","end":"01:42","startHours":24.70034673039469,"endHours":25.70034673039469,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:42","end":"02:42","startHours":25.70034673039469,"endHours":26.70034673039469,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:42","end":"03:42","startHours":26.70034673039469,"endHours":27.70034673039469,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:42","end":"04:42","startHours":27.70034673039469,"endHours":28.70034673039469,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:42","end":"05:42","startHours":28.70034673039469,"endHours":29.70034673039469,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":6.500067628678247,"eotMinutes":2.2010077150405363,"ayanamsa":25.902}},"calendars":{"vikram_samvat":2203,"vikram_samvatsara":"Siddhārthī","saka_samvat":2068,"saka_samvatsara":"Parābhava","bengali_samvat":1553,"malayalam_era":1322,"nanakshahi_year":677,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Amāvasyā · Vikram 2203 Siddhārthī · Śaka 2068 Parābhava"},"festivals":[{"id":"mahalaya-amavasya","name":"Mahālaya Amāvasyā (Sarvapitṛ Amāvasyā)","name_sanskrit":"महालय अमावस्या","tradition":"Pan-Hindu","associated_deity":"Pitṛ-deva","significance":"Final day of Pitṛ-Pakṣa; tarpaṇa for all ancestors.","vrata":true,"detection":{"tithi_number":30,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"precedence":1},{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"ayodhya"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga September 6, 2146 CE · Ayodhyā · Vidhyamitra","description":"September 6, 2146 CE for Ayodhyā: Kṛṣṇa Amāvasyā, sūryodaya 05:42, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2146-09-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2146-09-06","sa":"https://sa.vidhyamitra.com/city/ayodhya/2146-09-06","hi":"https://hi.vidhyamitra.com/city/ayodhya/2146-09-06","x-default":"https://vidhyamitra.com/city/ayodhya/2146-09-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T22:22:53.435Z","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":"2026-05-24T22:22:53.435Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T22:22:53.435Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}