{"id":"vidhyamitra:city-day:ayodhya:1866-03-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1866-03-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1866-03-29","date_display":"March 29, 1866 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":1866,"month":3,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2402689.770833,"kali_year":4967,"ahargana":1814224.2708,"sun":{"sidereal_longitude":346.6273,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":142.4091,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":155.7818,"elapsed_within_tithi_degrees":11.7818},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":142.4091,"elapsed_within_degrees":9.0757},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":129.0364},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1866,"month":3,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2402689.770833,"ahargana":1814224.2708,"kali_year":4967,"ayanamsa_lahiri":21.9845,"grahas":{"sun":{"sidereal_longitude":346.148139,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":142.22003899999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false,"latitude":-2.3333},"mars":{"sidereal_longitude":312.01353900000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":6.492539000000022,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":278.594239,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":355.753839,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":200.256939,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":173.6675,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":353.6675,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":1866,"month":3,"day":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2402689.770833,"kali_year":4967,"ahargana":1814224.2708,"sun":{"sidereal_longitude":346.6273,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":142.4091,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":155.7818,"elapsed_within_tithi_degrees":11.7818},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":142.4091,"elapsed_within_degrees":9.0757},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":129.0364},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.333,"elongation":155.782},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.333,"opposition_distance":24.218}},"eclipse_window_40days":[{"offset_days":-12,"type":"solar","occurs":true,"moon_latitude":1.469,"elongation":0.484},{"offset_days":2,"type":"lunar","occurs":true,"moon_latitude":-0.419,"opposition_distance":0.379}]},"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":"05:56","sunsetLocal":"18:17","solarNoonLocal":"12:06","dayLengthHours":12.342199302176965,"dayLengthDisplay":"12 Hours 20 Mins 32 Secs","nightLengthDisplay":"11 Hours 39 Mins 28 Secs","moonriseLocal":"16:16","moonsetLocal":"04:46","rahuKala":{"name":"Rāhu Kāla","start":"13:39","end":"15:12","startHours":13.650841741888406,"endHours":15.193616654660527,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:56","end":"07:29","startHours":5.936967178027804,"endHours":7.479742090799925,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:01","end":"10:34","startHours":9.022517003572045,"endHours":10.565291916344165,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:49","end":"09:14","startHours":8.816813681869096,"endHours":9.228220325274995,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:47","startHours":6.451225482285178,"endHours":6.780350797009897,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:31","startHours":11.696660185710387,"endHours":12.519473472522185,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:17","end":"05:07","startHours":4.291340604404208,"endHours":5.114153891216007,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:55","end":"05:56","startHours":4.908450569513057,"endHours":5.936967178027804,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:59","startHours":14.165100046145781,"endHours":14.987913332957579,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:05","end":"18:29","startHours":18.07916648020477,"endHours":18.479166480204768,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:17","end":"18:48","startHours":18.27916648020477,"endHours":18.793424784462143,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:02","end":"19:47","startHours":18.02916648020477,"endHours":19.77916648020477,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:31","startHours":23.696660185710385,"endHours":24.519473472522186,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:56","end":"07:29","startHours":5.936967178027804,"endHours":7.479742090799925,"quality":"auspicious"},{"name":"Roga","start":"07:29","end":"09:01","startHours":7.479742090799925,"endHours":9.022517003572045,"quality":"inauspicious"},{"name":"Udveg","start":"09:01","end":"10:34","startHours":9.022517003572045,"endHours":10.565291916344165,"quality":"inauspicious"},{"name":"Chala","start":"10:34","end":"12:06","startHours":10.565291916344165,"endHours":12.108066829116286,"quality":"neutral"},{"name":"Labha","start":"12:06","end":"13:39","startHours":12.108066829116286,"endHours":13.650841741888406,"quality":"auspicious"},{"name":"Amṛta","start":"13:39","end":"15:12","startHours":13.650841741888406,"endHours":15.193616654660527,"quality":"auspicious"},{"name":"Kāla","start":"15:12","end":"16:44","startHours":15.193616654660527,"endHours":16.736391567432648,"quality":"inauspicious"},{"name":"Śubha","start":"16:44","end":"18:17","startHours":16.736391567432648,"endHours":18.27916648020477,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:17","end":"19:44","startHours":18.27916648020477,"endHours":19.736391567432648,"quality":"auspicious"},{"name":"Kāla","start":"19:44","end":"21:12","startHours":19.736391567432648,"endHours":21.193616654660527,"quality":"inauspicious"},{"name":"Śubha","start":"21:12","end":"22:39","startHours":21.193616654660527,"endHours":22.650841741888406,"quality":"auspicious"},{"name":"Roga","start":"22:39","end":"00:06","startHours":22.650841741888406,"endHours":24.108066829116286,"quality":"inauspicious"},{"name":"Udveg","start":"00:06","end":"01:34","startHours":24.108066829116286,"endHours":25.565291916344165,"quality":"inauspicious"},{"name":"Chala","start":"01:34","end":"03:01","startHours":25.565291916344165,"endHours":27.022517003572045,"quality":"neutral"},{"name":"Labha","start":"03:01","end":"04:29","startHours":27.022517003572045,"endHours":28.479742090799924,"quality":"auspicious"},{"name":"Amṛta","start":"04:29","end":"05:56","startHours":28.479742090799924,"endHours":29.936967178027803,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:56","end":"06:56","startHours":5.936967178027804,"endHours":6.936967178027804,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:56","end":"07:56","startHours":6.936967178027804,"endHours":7.936967178027804,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:56","end":"08:56","startHours":7.936967178027804,"endHours":8.936967178027803,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:56","end":"09:56","startHours":8.936967178027803,"endHours":9.936967178027803,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:56","end":"10:56","startHours":9.936967178027803,"endHours":10.936967178027803,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:56","end":"11:56","startHours":10.936967178027803,"endHours":11.936967178027803,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:56","end":"12:56","startHours":11.936967178027803,"endHours":12.936967178027803,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:56","end":"13:56","startHours":12.936967178027803,"endHours":13.936967178027803,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:56","end":"14:56","startHours":13.936967178027803,"endHours":14.936967178027803,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:56","end":"15:56","startHours":14.936967178027803,"endHours":15.936967178027803,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:56","end":"16:56","startHours":15.936967178027803,"endHours":16.936967178027803,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:56","end":"17:56","startHours":16.936967178027803,"endHours":17.936967178027803,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:56","end":"18:56","startHours":17.936967178027803,"endHours":18.936967178027803,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:56","end":"19:56","startHours":18.936967178027803,"endHours":19.936967178027803,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:56","end":"20:56","startHours":19.936967178027803,"endHours":20.936967178027803,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:56","end":"21:56","startHours":20.936967178027803,"endHours":21.936967178027803,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:56","end":"22:56","startHours":21.936967178027803,"endHours":22.936967178027803,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:56","end":"23:56","startHours":22.936967178027803,"endHours":23.936967178027803,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:56","end":"00:56","startHours":23.936967178027803,"endHours":24.936967178027803,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:56","end":"01:56","startHours":24.936967178027803,"endHours":25.936967178027803,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:56","end":"02:56","startHours":25.936967178027803,"endHours":26.936967178027803,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:56","end":"03:56","startHours":26.936967178027803,"endHours":27.936967178027803,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:56","end":"04:56","startHours":27.936967178027803,"endHours":28.936967178027803,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:56","end":"05:56","startHours":28.936967178027803,"endHours":29.936967178027803,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":3.2254673657366726,"eotMinutes":-5.300009746977087,"ayanamsa":21.9845}},"calendars":{"vikram_samvat":1923,"vikram_samvatsara":"Pramāthi","saka_samvat":1788,"saka_samvatsara":"Akṣaya","bengali_samvat":1273,"malayalam_era":1042,"nanakshahi_year":397,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Trayodaśī · Vikram 1923 Pramāthi · Śaka 1788 Akṣaya"},"festivals":[{"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 March 29, 1866 CE · Ayodhyā · Vidhyamitra","description":"March 29, 1866 CE for Ayodhyā: Śukla Trayodaśī, sūryodaya 05:56, sūryāsta 18:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1866-03-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1866-03-29","sa":"https://sa.vidhyamitra.com/city/ayodhya/1866-03-29","hi":"https://hi.vidhyamitra.com/city/ayodhya/1866-03-29","x-default":"https://vidhyamitra.com/city/ayodhya/1866-03-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:11:19.176Z","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":"2026-05-31T11:11:19.176Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:11:19.176Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}