{"id":"vidhyamitra:city-day:ayodhya:2229-09-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2229-09-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2229-09-18","date_display":"September 18, 2229 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":2229,"month":9,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2535445.770833,"kali_year":5331,"ahargana":1946980.2708,"sun":{"sidereal_longitude":146.7006,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":143.6851,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":356.9846,"elapsed_within_tithi_degrees":8.9846},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":143.6851,"elapsed_within_degrees":10.3518},"yoga":{"number":22,"name":"Sādhya","sum_longitude":290.3857},"karana":{"half_tithi_index":59,"name":"Nāga"},"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":2229,"month":9,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2535445.770833,"ahargana":1946980.2708,"kali_year":5331,"ayanamsa_lahiri":27.0619,"grahas":{"sun":{"sidereal_longitude":147.98488400000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":143.258984,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false,"latitude":1.234},"mars":{"sidereal_longitude":66.93438400000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":148.50298400000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":141.605684,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":189.01878399999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":303.83468400000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":339.6157,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":159.6157,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2229,"month":9,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2535445.770833,"kali_year":5331,"ahargana":1946980.2708,"sun":{"sidereal_longitude":146.7006,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":143.6851,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":356.9846,"elapsed_within_tithi_degrees":8.9846},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4,"moon_longitude":143.6851,"elapsed_within_degrees":10.3518},"yoga":{"number":22,"name":"Sādhya","sum_longitude":290.3857},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.234,"elongation":3.015},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.234,"opposition_distance":176.985}},"eclipse_window_40days":[{"offset_days":16,"type":"lunar","occurs":true,"moon_latitude":0.277,"opposition_distance":0.028}]},"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":"05:47","sunsetLocal":"18:02","solarNoonLocal":"11:55","dayLengthHours":12.257142406615541,"dayLengthDisplay":"12 Hours 15 Mins 26 Secs","nightLengthDisplay":"11 Hours 44 Mins 34 Secs","moonriseLocal":"05:25","moonsetLocal":"17:46","rahuKala":{"name":"Rāhu Kāla","start":"10:23","end":"11:55","startHours":10.377423496278485,"endHours":11.909566297105428,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:58","end":"16:30","startHours":14.973851898759314,"endHours":16.505994699586257,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:19","end":"08:51","startHours":7.313137894624601,"endHours":8.845280695451544,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:03","startHours":8.640994988674617,"endHours":9.04956640222847,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:18","end":"06:37","startHours":6.291709360739972,"endHours":6.618566491583053,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:30","end":"12:19","startHours":11.500994883551577,"endHours":12.318137710659279,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:09","end":"04:58","startHours":4.146709439582253,"endHours":4.963852266689956,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:46","end":"05:47","startHours":4.75956655991303,"endHours":5.780995093797658,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:57","end":"14:46","startHours":13.952423364874685,"endHours":14.769566191982387,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.8381375004132,"endHours":18.2381375004132,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:33","startHours":18.0381375004132,"endHours":18.548851767355515,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.7881375004132,"endHours":19.5381375004132,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:30","end":"00:19","startHours":23.500994883551577,"endHours":24.31813771065928,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:47","end":"07:19","startHours":5.780995093797658,"endHours":7.313137894624601,"quality":"neutral"},{"name":"Labha","start":"07:19","end":"08:51","startHours":7.313137894624601,"endHours":8.845280695451544,"quality":"auspicious"},{"name":"Amṛta","start":"08:51","end":"10:23","startHours":8.845280695451544,"endHours":10.377423496278485,"quality":"auspicious"},{"name":"Kāla","start":"10:23","end":"11:55","startHours":10.377423496278485,"endHours":11.909566297105428,"quality":"inauspicious"},{"name":"Śubha","start":"11:55","end":"13:27","startHours":11.909566297105428,"endHours":13.441709097932371,"quality":"auspicious"},{"name":"Roga","start":"13:27","end":"14:58","startHours":13.441709097932371,"endHours":14.973851898759314,"quality":"inauspicious"},{"name":"Udveg","start":"14:58","end":"16:30","startHours":14.973851898759314,"endHours":16.505994699586257,"quality":"inauspicious"},{"name":"Chala","start":"16:30","end":"18:02","startHours":16.505994699586257,"endHours":18.0381375004132,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:02","end":"19:30","startHours":18.0381375004132,"endHours":19.505994699586257,"quality":"inauspicious"},{"name":"Udveg","start":"19:30","end":"20:58","startHours":19.505994699586257,"endHours":20.973851898759314,"quality":"inauspicious"},{"name":"Chala","start":"20:58","end":"22:27","startHours":20.973851898759314,"endHours":22.44170909793237,"quality":"neutral"},{"name":"Labha","start":"22:27","end":"23:55","startHours":22.44170909793237,"endHours":23.909566297105428,"quality":"auspicious"},{"name":"Amṛta","start":"23:55","end":"01:23","startHours":23.909566297105428,"endHours":25.377423496278485,"quality":"auspicious"},{"name":"Kāla","start":"01:23","end":"02:51","startHours":25.377423496278485,"endHours":26.845280695451542,"quality":"inauspicious"},{"name":"Śubha","start":"02:51","end":"04:19","startHours":26.845280695451542,"endHours":28.313137894624603,"quality":"auspicious"},{"name":"Roga","start":"04:19","end":"05:47","startHours":28.313137894624603,"endHours":29.780995093797657,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:47","end":"06:47","startHours":5.780995093797658,"endHours":6.780995093797658,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:47","end":"07:47","startHours":6.780995093797658,"endHours":7.780995093797658,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:47","end":"08:47","startHours":7.780995093797658,"endHours":8.780995093797658,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:47","end":"09:47","startHours":8.780995093797658,"endHours":9.780995093797658,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:47","end":"10:47","startHours":9.780995093797658,"endHours":10.780995093797658,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:47","end":"11:47","startHours":10.780995093797658,"endHours":11.780995093797658,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:47","end":"12:47","startHours":11.780995093797658,"endHours":12.780995093797658,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:47","end":"13:47","startHours":12.780995093797658,"endHours":13.780995093797658,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:47","end":"14:47","startHours":13.780995093797658,"endHours":14.780995093797658,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:47","end":"15:47","startHours":14.780995093797658,"endHours":15.780995093797658,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:47","end":"16:47","startHours":15.780995093797658,"endHours":16.780995093797657,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:47","end":"17:47","startHours":16.780995093797657,"endHours":17.780995093797657,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:47","end":"18:47","startHours":17.780995093797657,"endHours":18.780995093797657,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:47","end":"19:47","startHours":18.780995093797657,"endHours":19.780995093797657,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:47","end":"20:47","startHours":19.780995093797657,"endHours":20.780995093797657,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:47","end":"21:47","startHours":20.780995093797657,"endHours":21.780995093797657,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:47","end":"22:47","startHours":21.780995093797657,"endHours":22.780995093797657,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:47","end":"23:47","startHours":22.780995093797657,"endHours":23.780995093797657,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:47","end":"00:47","startHours":23.780995093797657,"endHours":24.780995093797657,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:47","end":"01:47","startHours":24.780995093797657,"endHours":25.780995093797657,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:47","end":"02:47","startHours":25.780995093797657,"endHours":26.780995093797657,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:47","end":"03:47","startHours":26.780995093797657,"endHours":27.780995093797657,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:47","end":"04:47","startHours":27.780995093797657,"endHours":28.780995093797657,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:47","end":"05:47","startHours":28.780995093797657,"endHours":29.780995093797657,"planetary_lord":"Mars"}],"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":"West (Paścim)","chandraVasa":"West","rahuVasa":"South-East","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":1.9679887520592605,"eotMinutes":6.610022173674397,"ayanamsa":27.0619}},"calendars":{"vikram_samvat":2286,"vikram_samvatsara":"Citrabhānu","saka_samvat":2151,"saka_samvatsara":"Śukla","bengali_samvat":1636,"malayalam_era":1405,"nanakshahi_year":760,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa 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 Kṛṣṇa Amāvasyā · Vikram 2286 Citrabhānu · Śaka 2151 Śukla"},"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":"-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 18, 2229 CE · Ayodhyā · Vidhyamitra","description":"September 18, 2229 CE for Ayodhyā: Kṛṣṇa Amāvasyā, sūryodaya 05:47, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2229-09-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2229-09-18","sa":"https://sa.vidhyamitra.com/city/ayodhya/2229-09-18","hi":"https://hi.vidhyamitra.com/city/ayodhya/2229-09-18","x-default":"https://vidhyamitra.com/city/ayodhya/2229-09-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:46:56.925Z","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":"2026-05-31T03:46:56.925Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:46:56.925Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}