{"id":"vidhyamitra:city-day:ayodhya:1813-07-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1813-07-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1813-07-26","date_display":"July 26, 1813 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":1813,"month":7,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2383450.770833,"kali_year":4915,"ahargana":1794985.2708,"sun":{"sidereal_longitude":101.2736,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":82.1536,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":340.88,"elapsed_within_tithi_degrees":4.88},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":82.1536,"elapsed_within_degrees":2.1536},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.4272},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1813,"month":7,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2383450.770833,"ahargana":1794985.2708,"kali_year":4915,"ayanamsa_lahiri":21.2487,"grahas":{"sun":{"sidereal_longitude":101.33991100000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":80.303811,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false,"latitude":-2.3084},"mars":{"sidereal_longitude":290.2627110000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":130.705111,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":116.67911100000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":120.78201100000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":265.48161099999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":113.0423,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":293.0423,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1813,"month":7,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2383450.770833,"kali_year":4915,"ahargana":1794985.2708,"sun":{"sidereal_longitude":101.2736,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":82.1536,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":340.88,"elapsed_within_tithi_degrees":4.88},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":82.1536,"elapsed_within_degrees":2.1536},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":183.4272},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.308,"elongation":19.12},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.308,"opposition_distance":160.88}},"eclipse_window_40days":[{"offset_days":17,"type":"lunar","occurs":true,"moon_latitude":-0.278,"opposition_distance":1.773}]},"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":"05:22","sunsetLocal":"18:53","solarNoonLocal":"12:07","dayLengthHours":13.514455477267411,"dayLengthDisplay":"13 Hours 30 Mins 52 Secs","nightLengthDisplay":"10 Hours 29 Mins 08 Secs","moonriseLocal":"03:51","moonsetLocal":"17:35","rahuKala":{"name":"Rāhu Kāla","start":"07:03","end":"08:45","startHours":7.054900055085399,"endHours":8.744206989743827,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:26","end":"12:07","startHours":10.433513924402252,"endHours":12.122820859060678,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:49","end":"15:30","startHours":13.812127793719103,"endHours":15.501434728377532,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:31","end":"08:58","startHours":8.518966065122703,"endHours":8.969447914364949,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:56","end":"06:17","startHours":5.928695431979782,"endHours":6.2890809113735795,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:34","startHours":11.672339009818431,"endHours":12.573302708302924,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:34","end":"04:28","startHours":3.5636657234579845,"endHours":4.464629421942479,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:14","end":"05:22","startHours":4.239388497321356,"endHours":5.365593120426973,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:17","startHours":14.375230105271914,"endHours":15.276193803756408,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:41","end":"19:05","startHours":18.680048597694384,"endHours":19.080048597694383,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:53","end":"19:27","startHours":18.880048597694383,"endHours":19.44315090924719,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:38","end":"20:23","startHours":18.630048597694383,"endHours":20.380048597694383,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:34","startHours":23.67233900981843,"endHours":24.573302708302926,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:22","end":"07:03","startHours":5.365593120426973,"endHours":7.054900055085399,"quality":"auspicious"},{"name":"Kāla","start":"07:03","end":"08:45","startHours":7.054900055085399,"endHours":8.744206989743827,"quality":"inauspicious"},{"name":"Śubha","start":"08:45","end":"10:26","startHours":8.744206989743827,"endHours":10.433513924402252,"quality":"auspicious"},{"name":"Roga","start":"10:26","end":"12:07","startHours":10.433513924402252,"endHours":12.122820859060678,"quality":"inauspicious"},{"name":"Udveg","start":"12:07","end":"13:49","startHours":12.122820859060678,"endHours":13.812127793719103,"quality":"inauspicious"},{"name":"Chala","start":"13:49","end":"15:30","startHours":13.812127793719103,"endHours":15.501434728377532,"quality":"neutral"},{"name":"Labha","start":"15:30","end":"17:11","startHours":15.501434728377532,"endHours":17.190741663035958,"quality":"auspicious"},{"name":"Amṛta","start":"17:11","end":"18:53","startHours":17.190741663035958,"endHours":18.880048597694383,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:53","end":"20:11","startHours":18.880048597694383,"endHours":20.190741663035958,"quality":"neutral"},{"name":"Labha","start":"20:11","end":"21:30","startHours":20.190741663035958,"endHours":21.501434728377532,"quality":"auspicious"},{"name":"Amṛta","start":"21:30","end":"22:49","startHours":21.501434728377532,"endHours":22.812127793719103,"quality":"auspicious"},{"name":"Kāla","start":"22:49","end":"00:07","startHours":22.812127793719103,"endHours":24.122820859060678,"quality":"inauspicious"},{"name":"Śubha","start":"00:07","end":"01:26","startHours":24.122820859060678,"endHours":25.433513924402252,"quality":"auspicious"},{"name":"Roga","start":"01:26","end":"02:45","startHours":25.433513924402252,"endHours":26.744206989743823,"quality":"inauspicious"},{"name":"Udveg","start":"02:45","end":"04:03","startHours":26.744206989743823,"endHours":28.054900055085398,"quality":"inauspicious"},{"name":"Chala","start":"04:03","end":"05:22","startHours":28.054900055085398,"endHours":29.365593120426972,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:22","end":"06:22","startHours":5.365593120426973,"endHours":6.365593120426973,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:22","end":"07:22","startHours":6.365593120426973,"endHours":7.365593120426973,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:22","end":"08:22","startHours":7.365593120426973,"endHours":8.365593120426972,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:22","end":"09:22","startHours":8.365593120426972,"endHours":9.365593120426972,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:22","end":"10:22","startHours":9.365593120426972,"endHours":10.365593120426972,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:22","end":"11:22","startHours":10.365593120426972,"endHours":11.365593120426972,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:22","end":"12:22","startHours":11.365593120426972,"endHours":12.365593120426972,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:22","end":"13:22","startHours":12.365593120426972,"endHours":13.365593120426972,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:22","end":"14:22","startHours":13.365593120426972,"endHours":14.365593120426972,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:22","end":"15:22","startHours":14.365593120426972,"endHours":15.365593120426972,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:22","end":"16:22","startHours":15.365593120426972,"endHours":16.365593120426972,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:22","end":"17:22","startHours":16.365593120426972,"endHours":17.365593120426972,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:22","end":"18:22","startHours":17.365593120426972,"endHours":18.365593120426972,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:22","end":"19:22","startHours":18.365593120426972,"endHours":19.365593120426972,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:22","end":"20:22","startHours":19.365593120426972,"endHours":20.365593120426972,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:22","end":"21:22","startHours":20.365593120426972,"endHours":21.365593120426972,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:22","end":"22:22","startHours":21.365593120426972,"endHours":22.365593120426972,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:22","end":"23:22","startHours":22.365593120426972,"endHours":23.365593120426972,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:22","end":"00:22","startHours":23.365593120426972,"endHours":24.365593120426972,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:22","end":"01:22","startHours":24.365593120426972,"endHours":25.365593120426972,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:22","end":"02:22","startHours":25.365593120426972,"endHours":26.365593120426972,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:22","end":"03:22","startHours":26.365593120426972,"endHours":27.365593120426972,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:22","end":"04:22","startHours":27.365593120426972,"endHours":28.365593120426972,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:22","end":"05:22","startHours":28.365593120426972,"endHours":29.365593120426972,"planetary_lord":"Venus"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":19.579424982343927,"eotMinutes":-6.185251543640582,"ayanamsa":21.2487}},"calendars":{"vikram_samvat":1870,"vikram_samvatsara":"Vyaya","saka_samvat":1735,"saka_samvatsara":"Śrīmukha","bengali_samvat":1220,"malayalam_era":989,"nanakshahi_year":344,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Caturdaśī · Vikram 1870 Vyaya · Śaka 1735 Śrīmukha"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 July 26, 1813 CE · Ayodhyā · Vidhyamitra","description":"July 26, 1813 CE for Ayodhyā: Kṛṣṇa Caturdaśī, sūryodaya 05:22, sūryāsta 18:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1813-07-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1813-07-26","sa":"https://sa.vidhyamitra.com/city/ayodhya/1813-07-26","hi":"https://hi.vidhyamitra.com/city/ayodhya/1813-07-26","x-default":"https://vidhyamitra.com/city/ayodhya/1813-07-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-23T06:23:31.259Z","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":"2026-05-23T06:23:31.259Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-23T06:23:31.259Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}