{"id":"vidhyamitra:city-day:ayodhya:-0478-08-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/-0478-08-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-0478-08-23","date_display":"August 23, 479 BCE","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":-478,"month":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1546702.770833,"kali_year":2624,"ahargana":958237.2708,"sun":{"sidereal_longitude":158.8518,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":157.6795,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":358.8277,"elapsed_within_tithi_degrees":10.8277},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":157.6795,"elapsed_within_degrees":11.0128},"yoga":{"number":24,"name":"Śukla","sum_longitude":316.5312},"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":-478,"month":8,"day":23,"hour":6,"minute":30,"calendar":"julian"},"julian_day":1546702.770833,"ahargana":958237.2708,"kali_year":2624,"ayanamsa_lahiri":-10.7538,"grahas":{"sun":{"sidereal_longitude":158.8518,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":157.6795,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false,"latitude":-0.8037},"mars":{"sidereal_longitude":243.3127,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":185.6177,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":71.9926,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":176.4157,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":356.0072,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":167.978,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":347.978,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":-478,"month":8,"day":23,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1546702.770833,"kali_year":2624,"ahargana":958237.2708,"sun":{"sidereal_longitude":158.8518,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":157.6795,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":358.8277,"elapsed_within_tithi_degrees":10.8277},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":157.6795,"elapsed_within_degrees":11.0128},"yoga":{"number":24,"name":"Śukla","sum_longitude":316.5312},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":true,"moon_latitude":-0.804,"elongation":1.172},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.804,"opposition_distance":178.828}},"eclipse_window_40days":[{"offset_days":0,"type":"solar","occurs":true,"moon_latitude":-0.804,"elongation":1.172},{"offset_days":16,"type":"lunar","occurs":true,"moon_latitude":-0.691,"opposition_distance":1.359}]},"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":"05:35","sunsetLocal":"18:32","solarNoonLocal":"12:03","dayLengthHours":12.959397468117373,"dayLengthDisplay":"12 Hours 57 Mins 34 Secs","nightLengthDisplay":"11 Hours 02 Mins 26 Secs","moonriseLocal":"05:30","moonsetLocal":"18:27","rahuKala":{"name":"Rāhu Kāla","start":"10:26","end":"12:03","startHours":10.437618178415725,"endHours":12.057542861930397,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:18","end":"16:55","startHours":15.29739222895974,"endHours":16.917316912474412,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:12","end":"08:49","startHours":7.197768811386383,"endHours":8.817693494901054,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:36","end":"09:02","startHours":8.601703537099098,"endHours":9.033683452703011,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:07","end":"06:28","startHours":6.117819022376602,"endHours":6.463402954859732,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:29","startHours":11.625562946326484,"endHours":12.48952277753431,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:51","end":"04:43","startHours":3.8499244654560614,"endHours":4.7138842966638865,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:30","end":"05:35","startHours":4.49789433886193,"endHours":5.577844127871711,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:13","end":"15:05","startHours":14.21744243994996,"endHours":15.081402271157785,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:20","end":"18:44","startHours":18.337241595989084,"endHours":18.737241595989083,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:32","end":"19:05","startHours":18.537241595989084,"endHours":19.077216490493974,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:17","end":"20:02","startHours":18.287241595989084,"endHours":20.037241595989084,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:29","startHours":23.625562946326486,"endHours":24.489522777534308,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:35","end":"07:12","startHours":5.577844127871711,"endHours":7.197768811386383,"quality":"neutral"},{"name":"Labha","start":"07:12","end":"08:49","startHours":7.197768811386383,"endHours":8.817693494901054,"quality":"auspicious"},{"name":"Amṛta","start":"08:49","end":"10:26","startHours":8.817693494901054,"endHours":10.437618178415725,"quality":"auspicious"},{"name":"Kāla","start":"10:26","end":"12:03","startHours":10.437618178415725,"endHours":12.057542861930397,"quality":"inauspicious"},{"name":"Śubha","start":"12:03","end":"13:41","startHours":12.057542861930397,"endHours":13.677467545445069,"quality":"auspicious"},{"name":"Roga","start":"13:41","end":"15:18","startHours":13.677467545445069,"endHours":15.29739222895974,"quality":"inauspicious"},{"name":"Udveg","start":"15:18","end":"16:55","startHours":15.29739222895974,"endHours":16.917316912474412,"quality":"inauspicious"},{"name":"Chala","start":"16:55","end":"18:32","startHours":16.917316912474412,"endHours":18.537241595989084,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:32","end":"19:55","startHours":18.537241595989084,"endHours":19.917316912474412,"quality":"inauspicious"},{"name":"Udveg","start":"19:55","end":"21:18","startHours":19.917316912474412,"endHours":21.29739222895974,"quality":"inauspicious"},{"name":"Chala","start":"21:18","end":"22:41","startHours":21.29739222895974,"endHours":22.67746754544507,"quality":"neutral"},{"name":"Labha","start":"22:41","end":"00:03","startHours":22.67746754544507,"endHours":24.057542861930397,"quality":"auspicious"},{"name":"Amṛta","start":"00:03","end":"01:26","startHours":24.057542861930397,"endHours":25.437618178415725,"quality":"auspicious"},{"name":"Kāla","start":"01:26","end":"02:49","startHours":25.437618178415725,"endHours":26.817693494901054,"quality":"inauspicious"},{"name":"Śubha","start":"02:49","end":"04:12","startHours":26.817693494901054,"endHours":28.197768811386382,"quality":"auspicious"},{"name":"Roga","start":"04:12","end":"05:35","startHours":28.197768811386382,"endHours":29.57784412787171,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:35","end":"06:35","startHours":5.577844127871711,"endHours":6.577844127871711,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:35","end":"07:35","startHours":6.577844127871711,"endHours":7.577844127871711,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:35","end":"08:35","startHours":7.577844127871711,"endHours":8.57784412787171,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:35","end":"09:35","startHours":8.57784412787171,"endHours":9.57784412787171,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:35","end":"10:35","startHours":9.57784412787171,"endHours":10.57784412787171,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:35","end":"11:35","startHours":10.57784412787171,"endHours":11.57784412787171,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:35","end":"12:35","startHours":11.57784412787171,"endHours":12.57784412787171,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:35","end":"13:35","startHours":12.57784412787171,"endHours":13.57784412787171,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:35","end":"14:35","startHours":13.57784412787171,"endHours":14.57784412787171,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:35","end":"15:35","startHours":14.57784412787171,"endHours":15.57784412787171,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:35","end":"16:35","startHours":15.57784412787171,"endHours":16.57784412787171,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:35","end":"17:35","startHours":16.57784412787171,"endHours":17.57784412787171,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:35","end":"18:35","startHours":17.57784412787171,"endHours":18.57784412787171,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:35","end":"19:35","startHours":18.57784412787171,"endHours":19.57784412787171,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:35","end":"20:35","startHours":19.57784412787171,"endHours":20.57784412787171,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:35","end":"21:35","startHours":20.57784412787171,"endHours":21.57784412787171,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:35","end":"22:35","startHours":21.57784412787171,"endHours":22.57784412787171,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:35","end":"23:35","startHours":22.57784412787171,"endHours":23.57784412787171,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:35","end":"00:35","startHours":23.57784412787171,"endHours":24.57784412787171,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:35","end":"01:35","startHours":24.57784412787171,"endHours":25.57784412787171,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:35","end":"02:35","startHours":25.57784412787171,"endHours":26.57784412787171,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:35","end":"03:35","startHours":26.57784412787171,"endHours":27.57784412787171,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:35","end":"04:35","startHours":27.57784412787171,"endHours":28.57784412787171,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:35","end":"05:35","startHours":28.57784412787171,"endHours":29.57784412787171,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"South-East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.13342050076439,"eotMinutes":-2.2685717158237404,"ayanamsa":-10.7538}},"calendars":{"vikram_samvat":-421,"saka_samvat":-556,"bengali_samvat":-1071,"malayalam_era":-1302,"nanakshahi_year":-1947,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Amāvasyā · Vikram -421 undefined · Śaka -556 undefined"},"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":"Āśvina"},"precedence":1}],"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":true,"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 August 23, 479 BCE · Ayodhyā · Vidhyamitra","description":"August 23, 479 BCE for Ayodhyā: Kṛṣṇa Amāvasyā, sūryodaya 05:35, sūryāsta 18:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/-0478-08-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/-0478-08-23","sa":"https://sa.vidhyamitra.com/city/ayodhya/-0478-08-23","hi":"https://hi.vidhyamitra.com/city/ayodhya/-0478-08-23","x-default":"https://vidhyamitra.com/city/ayodhya/-0478-08-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T10:24:31.160Z","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":"2026-06-04T10:24:31.160Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T10:24:31.160Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}