{"id":"vidhyamitra:city-day:ayodhya:1818-08-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1818-08-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1818-08-29","date_display":"August 29, 1818 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":1818,"month":8,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2385310.770833,"kali_year":4920,"ahargana":1796845.2708,"sun":{"sidereal_longitude":133.4927,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":101.0318,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":327.5391,"elapsed_within_tithi_degrees":3.5391},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":101.0318,"elapsed_within_degrees":7.6984},"yoga":{"number":18,"name":"Varīyān","sum_longitude":234.5245},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1818,"month":8,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2385310.770833,"ahargana":1796845.2708,"kali_year":4920,"ayanamsa_lahiri":21.3198,"grahas":{"sun":{"sidereal_longitude":133.737845,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":102.34544499999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":4.4918},"mars":{"sidereal_longitude":161.752345,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":163.484245,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":254.04904499999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":177.841545,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":326.07774500000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":14.4905,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":194.4905,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":1818,"month":8,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2385310.770833,"kali_year":4920,"ahargana":1796845.2708,"sun":{"sidereal_longitude":133.4927,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":101.0318,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":327.5391,"elapsed_within_tithi_degrees":3.5391},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":101.0318,"elapsed_within_degrees":7.6984},"yoga":{"number":18,"name":"Varīyān","sum_longitude":234.5245},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.492,"elongation":32.461},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.492,"opposition_distance":147.539}},"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":"05:38","sunsetLocal":"18:25","solarNoonLocal":"12:02","dayLengthHours":12.784111980109126,"dayLengthDisplay":"12 Hours 47 Mins 03 Secs","nightLengthDisplay":"11 Hours 12 Mins 57 Secs","moonriseLocal":"03:12","moonsetLocal":"16:40","rahuKala":{"name":"Rāhu Kāla","start":"08:50","end":"10:26","startHours":8.832005372698319,"endHours":10.43001937021196,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:38","end":"15:13","startHours":13.626047365239241,"endHours":15.224061362752883,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:38","end":"07:14","startHours":5.635977377671038,"endHours":7.2339913751846785,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:37","end":"09:03","startHours":8.6189368396965,"endHours":9.04507390570014,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:10","end":"06:31","startHours":6.168648710175585,"endHours":6.509558362978495,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:36","end":"12:27","startHours":11.601896301721965,"endHours":12.454170433729239,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:56","end":"04:47","startHours":3.931429113656488,"endHours":4.783703245663763,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:34","end":"05:38","startHours":4.570634712661944,"endHours":5.635977377671038,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"15:01","startHours":14.158718697743788,"endHours":15.010992829751064,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:13","end":"18:37","startHours":18.220089357780164,"endHours":18.620089357780163,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:25","end":"18:57","startHours":18.420089357780164,"endHours":18.95276069028471,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:10","end":"19:55","startHours":18.170089357780164,"endHours":19.920089357780164,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:36","end":"00:27","startHours":23.601896301721965,"endHours":24.45417043372924,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:38","end":"07:14","startHours":5.635977377671038,"endHours":7.2339913751846785,"quality":"inauspicious"},{"name":"Śubha","start":"07:14","end":"08:50","startHours":7.2339913751846785,"endHours":8.832005372698319,"quality":"auspicious"},{"name":"Roga","start":"08:50","end":"10:26","startHours":8.832005372698319,"endHours":10.43001937021196,"quality":"inauspicious"},{"name":"Udveg","start":"10:26","end":"12:02","startHours":10.43001937021196,"endHours":12.028033367725602,"quality":"inauspicious"},{"name":"Chala","start":"12:02","end":"13:38","startHours":12.028033367725602,"endHours":13.626047365239241,"quality":"neutral"},{"name":"Labha","start":"13:38","end":"15:13","startHours":13.626047365239241,"endHours":15.224061362752883,"quality":"auspicious"},{"name":"Amṛta","start":"15:13","end":"16:49","startHours":15.224061362752883,"endHours":16.822075360266524,"quality":"auspicious"},{"name":"Kāla","start":"16:49","end":"18:25","startHours":16.822075360266524,"endHours":18.420089357780164,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:25","end":"19:49","startHours":18.420089357780164,"endHours":19.822075360266524,"quality":"auspicious"},{"name":"Amṛta","start":"19:49","end":"21:13","startHours":19.822075360266524,"endHours":21.22406136275288,"quality":"auspicious"},{"name":"Kāla","start":"21:13","end":"22:38","startHours":21.22406136275288,"endHours":22.62604736523924,"quality":"inauspicious"},{"name":"Śubha","start":"22:38","end":"00:02","startHours":22.62604736523924,"endHours":24.0280333677256,"quality":"auspicious"},{"name":"Roga","start":"00:02","end":"01:26","startHours":24.0280333677256,"endHours":25.43001937021196,"quality":"inauspicious"},{"name":"Udveg","start":"01:26","end":"02:50","startHours":25.43001937021196,"endHours":26.83200537269832,"quality":"inauspicious"},{"name":"Chala","start":"02:50","end":"04:14","startHours":26.83200537269832,"endHours":28.23399137518468,"quality":"neutral"},{"name":"Labha","start":"04:14","end":"05:38","startHours":28.23399137518468,"endHours":29.63597737767104,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:38","end":"06:38","startHours":5.635977377671038,"endHours":6.635977377671038,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:38","end":"07:38","startHours":6.635977377671038,"endHours":7.635977377671038,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:38","end":"08:38","startHours":7.635977377671038,"endHours":8.635977377671038,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:38","end":"09:38","startHours":8.635977377671038,"endHours":9.635977377671038,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:38","end":"10:38","startHours":9.635977377671038,"endHours":10.635977377671038,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:38","end":"11:38","startHours":10.635977377671038,"endHours":11.635977377671038,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:38","end":"12:38","startHours":11.635977377671038,"endHours":12.635977377671038,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:38","end":"13:38","startHours":12.635977377671038,"endHours":13.635977377671038,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:38","end":"14:38","startHours":13.635977377671038,"endHours":14.635977377671038,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:38","end":"15:38","startHours":14.635977377671038,"endHours":15.635977377671038,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:38","end":"16:38","startHours":15.635977377671038,"endHours":16.63597737767104,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:38","end":"17:38","startHours":16.63597737767104,"endHours":17.63597737767104,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:38","end":"18:38","startHours":17.63597737767104,"endHours":18.63597737767104,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:38","end":"19:38","startHours":18.63597737767104,"endHours":19.63597737767104,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:38","end":"20:38","startHours":19.63597737767104,"endHours":20.63597737767104,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:38","end":"21:38","startHours":20.63597737767104,"endHours":21.63597737767104,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:38","end":"22:38","startHours":21.63597737767104,"endHours":22.63597737767104,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:38","end":"23:38","startHours":22.63597737767104,"endHours":23.63597737767104,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:38","end":"00:38","startHours":23.63597737767104,"endHours":24.63597737767104,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:38","end":"01:38","startHours":24.63597737767104,"endHours":25.63597737767104,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:38","end":"02:38","startHours":25.63597737767104,"endHours":26.63597737767104,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:38","end":"03:38","startHours":26.63597737767104,"endHours":27.63597737767104,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:38","end":"04:38","startHours":27.63597737767104,"endHours":28.63597737767104,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:38","end":"05:38","startHours":28.63597737767104,"endHours":29.63597737767104,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Prajāpati","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":9.655644731306568,"eotMinutes":-0.49800206353601495,"ayanamsa":21.3198}},"calendars":{"vikram_samvat":1875,"vikram_samvatsara":"Khara","saka_samvat":1740,"saka_samvatsara":"Bahudhānya","bengali_samvat":1225,"malayalam_era":994,"nanakshahi_year":349,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Trayodaśī · Vikram 1875 Khara · Śaka 1740 Bahudhānya"},"festivals":[{"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},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 August 29, 1818 CE · Ayodhyā · Vidhyamitra","description":"August 29, 1818 CE for Ayodhyā: Kṛṣṇa Trayodaśī, sūryodaya 05:38, sūryāsta 18:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1818-08-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1818-08-29","sa":"https://sa.vidhyamitra.com/city/ayodhya/1818-08-29","hi":"https://hi.vidhyamitra.com/city/ayodhya/1818-08-29","x-default":"https://vidhyamitra.com/city/ayodhya/1818-08-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T10:45:02.314Z","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":"2026-05-21T10:45:02.314Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T10:45:02.314Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}