{"id":"vidhyamitra:city-day:ayodhya:-0528-09-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/-0528-09-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-0528-09-07","date_display":"September 7, 529 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":-528,"month":9,"day":7,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1528455.770833,"kali_year":2574,"ahargana":939990.2708,"sun":{"sidereal_longitude":174.5568,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":201.4714,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":26.9146,"elapsed_within_tithi_degrees":2.9146},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":201.4714,"elapsed_within_degrees":1.4714},"yoga":{"number":2,"name":"Prīti","sum_longitude":16.0282},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":-528,"month":9,"day":7,"hour":6,"minute":30,"calendar":"julian"},"julian_day":1528455.770833,"ahargana":939990.2708,"kali_year":2574,"ayanamsa_lahiri":-11.4517,"grahas":{"sun":{"sidereal_longitude":174.5568,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":201.4714,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false,"latitude":2.4702},"mars":{"sidereal_longitude":131.4306,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":169.823,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":347.3756,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":154.6976,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":124.388,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":54.7919,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":234.7919,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"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":-528,"month":9,"day":7,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":1528455.770833,"kali_year":2574,"ahargana":939990.2708,"sun":{"sidereal_longitude":174.5568,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":201.4714,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":26.9146,"elapsed_within_tithi_degrees":2.9146},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":201.4714,"elapsed_within_degrees":1.4714},"yoga":{"number":2,"name":"Prīti","sum_longitude":16.0282},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.47,"elongation":26.915},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.47,"opposition_distance":153.085}},"eclipse_window_40days":[]},"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":"05:41","sunsetLocal":"18:16","solarNoonLocal":"11:59","dayLengthHours":12.574847897268203,"dayLengthDisplay":"12 Hours 34 Mins 29 Secs","nightLengthDisplay":"11 Hours 25 Mins 31 Secs","moonriseLocal":"07:52","moonsetLocal":"19:41","rahuKala":{"name":"Rāhu Kāla","start":"16:42","end":"18:16","startHours":16.6926663119582,"endHours":18.264522299116724,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:59","end":"13:33","startHours":11.977098350482624,"endHours":13.548954337641149,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:07","end":"16:42","startHours":15.120810324799674,"endHours":16.6926663119582,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:37","end":"09:03","startHours":8.62380557787777,"endHours":9.042967174453375,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:13","end":"06:33","startHours":6.21362639756803,"endHours":6.548955674828515,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:33","end":"12:24","startHours":11.557936753907015,"endHours":12.39625994705823,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:01","end":"04:51","startHours":4.0130280155460945,"endHours":4.8513512086973085,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:39","end":"05:41","startHours":4.641770410409505,"endHours":5.689674401848522,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:04","end":"14:55","startHours":14.072906333360656,"endHours":14.91122952651187,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.064522299116724,"endHours":18.464522299116723,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:47","startHours":18.264522299116724,"endHours":18.78847429483623,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.014522299116724,"endHours":19.764522299116724,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:33","end":"00:24","startHours":23.557936753907015,"endHours":24.396259947058226,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:41","end":"07:16","startHours":5.689674401848522,"endHours":7.2615303890070475,"quality":"inauspicious"},{"name":"Chala","start":"07:16","end":"08:50","startHours":7.2615303890070475,"endHours":8.833386376165572,"quality":"neutral"},{"name":"Labha","start":"08:50","end":"10:24","startHours":8.833386376165572,"endHours":10.4052423633241,"quality":"auspicious"},{"name":"Amṛta","start":"10:24","end":"11:59","startHours":10.4052423633241,"endHours":11.977098350482624,"quality":"auspicious"},{"name":"Kāla","start":"11:59","end":"13:33","startHours":11.977098350482624,"endHours":13.548954337641149,"quality":"inauspicious"},{"name":"Śubha","start":"13:33","end":"15:07","startHours":13.548954337641149,"endHours":15.120810324799674,"quality":"auspicious"},{"name":"Roga","start":"15:07","end":"16:42","startHours":15.120810324799674,"endHours":16.6926663119582,"quality":"inauspicious"},{"name":"Udveg","start":"16:42","end":"18:16","startHours":16.6926663119582,"endHours":18.264522299116724,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:16","end":"19:42","startHours":18.264522299116724,"endHours":19.6926663119582,"quality":"auspicious"},{"name":"Roga","start":"19:42","end":"21:07","startHours":19.6926663119582,"endHours":21.120810324799674,"quality":"inauspicious"},{"name":"Udveg","start":"21:07","end":"22:33","startHours":21.120810324799674,"endHours":22.54895433764115,"quality":"inauspicious"},{"name":"Chala","start":"22:33","end":"23:59","startHours":22.54895433764115,"endHours":23.97709835048262,"quality":"neutral"},{"name":"Labha","start":"23:59","end":"01:24","startHours":23.97709835048262,"endHours":25.4052423633241,"quality":"auspicious"},{"name":"Amṛta","start":"01:24","end":"02:50","startHours":25.4052423633241,"endHours":26.83338637616557,"quality":"auspicious"},{"name":"Kāla","start":"02:50","end":"04:16","startHours":26.83338637616557,"endHours":28.261530389007046,"quality":"inauspicious"},{"name":"Śubha","start":"04:16","end":"05:41","startHours":28.261530389007046,"endHours":29.68967440184852,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:41","end":"06:41","startHours":5.689674401848522,"endHours":6.689674401848522,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:41","end":"07:41","startHours":6.689674401848522,"endHours":7.689674401848522,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:41","end":"08:41","startHours":7.689674401848522,"endHours":8.68967440184852,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:41","end":"09:41","startHours":8.68967440184852,"endHours":9.68967440184852,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:41","end":"10:41","startHours":9.68967440184852,"endHours":10.68967440184852,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:41","end":"11:41","startHours":10.68967440184852,"endHours":11.68967440184852,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:41","end":"12:41","startHours":11.68967440184852,"endHours":12.68967440184852,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:41","end":"13:41","startHours":12.68967440184852,"endHours":13.68967440184852,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:41","end":"14:41","startHours":13.68967440184852,"endHours":14.68967440184852,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:41","end":"15:41","startHours":14.68967440184852,"endHours":15.68967440184852,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:41","end":"16:41","startHours":15.68967440184852,"endHours":16.68967440184852,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:41","end":"17:41","startHours":16.68967440184852,"endHours":17.68967440184852,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:41","end":"18:41","startHours":17.68967440184852,"endHours":18.68967440184852,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:41","end":"19:41","startHours":18.68967440184852,"endHours":19.68967440184852,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:41","end":"20:41","startHours":19.68967440184852,"endHours":20.68967440184852,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:41","end":"21:41","startHours":20.68967440184852,"endHours":21.68967440184852,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:41","end":"22:41","startHours":21.68967440184852,"endHours":22.68967440184852,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:41","end":"23:41","startHours":22.68967440184852,"endHours":23.68967440184852,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:41","end":"00:41","startHours":23.68967440184852,"endHours":24.68967440184852,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:41","end":"01:41","startHours":24.68967440184852,"endHours":25.68967440184852,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:41","end":"02:41","startHours":25.68967440184852,"endHours":26.68967440184852,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:41","end":"03:41","startHours":26.68967440184852,"endHours":27.68967440184852,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:41","end":"04:41","startHours":27.68967440184852,"endHours":28.68967440184852,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:41","end":"05:41","startHours":28.68967440184852,"endHours":29.68967440184852,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":6.637531017521659,"eotMinutes":2.5580989710426816,"ayanamsa":-11.4517}},"calendars":{"vikram_samvat":-471,"saka_samvat":-606,"bengali_samvat":-1121,"malayalam_era":-1352,"nanakshahi_year":-1997,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla 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 Śukla Tṛtīyā · Vikram -471 undefined · Śaka -606 undefined"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 September 7, 529 BCE · Ayodhyā · Vidhyamitra","description":"September 7, 529 BCE for Ayodhyā: Śukla Tṛtīyā, sūryodaya 05:41, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/-0528-09-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/-0528-09-07","sa":"https://sa.vidhyamitra.com/city/ayodhya/-0528-09-07","hi":"https://hi.vidhyamitra.com/city/ayodhya/-0528-09-07","x-default":"https://vidhyamitra.com/city/ayodhya/-0528-09-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T13:02:05.375Z","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":"2026-06-01T13:02:05.375Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T13:02:05.375Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}