{"id":"vidhyamitra:city-day:ayodhya:1831-03-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1831-03-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1831-03-23","date_display":"March 23, 1831 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":1831,"month":3,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2389899.770833,"kali_year":4932,"ahargana":1801434.2708,"sun":{"sidereal_longitude":340.7553,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":96.3367,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":115.5814,"elapsed_within_tithi_degrees":7.5814},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":96.3367,"elapsed_within_degrees":3.0034},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":77.0921},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1831,"month":3,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2389899.770833,"ahargana":1801434.2708,"kali_year":4932,"ayanamsa_lahiri":21.4953,"grahas":{"sun":{"sidereal_longitude":340.188211,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":96.99411099999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false,"latitude":-2.5797},"mars":{"sidereal_longitude":45.14151099999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":329.04371100000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":294.43941100000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":4.532110999999986,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":126.09421099999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":131.3432,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":311.3432,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"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":1831,"month":3,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2389899.770833,"kali_year":4932,"ahargana":1801434.2708,"sun":{"sidereal_longitude":340.7553,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":96.3367,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":115.5814,"elapsed_within_tithi_degrees":7.5814},"nakshatra":{"number":8,"name":"Puṣya","pada":1,"moon_longitude":96.3367,"elapsed_within_degrees":3.0034},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":77.0921},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.58,"elongation":115.581},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.58,"opposition_distance":64.419}},"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":"06:03","sunsetLocal":"18:13","solarNoonLocal":"12:08","dayLengthHours":12.169541741161318,"dayLengthDisplay":"12 Hours 10 Mins 10 Secs","nightLengthDisplay":"11 Hours 49 Mins 50 Secs","moonriseLocal":"13:09","moonsetLocal":"02:42","rahuKala":{"name":"Rāhu Kāla","start":"12:08","end":"13:40","startHours":12.139982717946033,"endHours":13.661175435591199,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:35","end":"09:06","startHours":7.57640456501054,"endHours":9.097597282655705,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:37","end":"12:08","startHours":10.61879000030087,"endHours":12.139982717946033,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:18","startHours":8.894771586969682,"endHours":9.300422978341727,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:34","end":"06:53","startHours":6.56227608658043,"endHours":6.886797199678065,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:33","startHours":11.734331326573988,"endHours":12.545634109318078,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:26","end":"05:15","startHours":4.4326062818772,"endHours":5.243909064621287,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:02","end":"06:03","startHours":5.041083368935265,"endHours":6.055211847365375,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:59","startHours":14.168239674806255,"endHours":14.979542457550343,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:01","end":"18:25","startHours":18.024753588526693,"endHours":18.42475358852669,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:13","end":"18:44","startHours":18.224753588526692,"endHours":18.731817827741747,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:58","end":"19:43","startHours":17.974753588526692,"endHours":19.724753588526692,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:33","startHours":23.73433132657399,"endHours":24.545634109318076,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:03","end":"07:35","startHours":6.055211847365375,"endHours":7.57640456501054,"quality":"auspicious"},{"name":"Amṛta","start":"07:35","end":"09:06","startHours":7.57640456501054,"endHours":9.097597282655705,"quality":"auspicious"},{"name":"Kāla","start":"09:06","end":"10:37","startHours":9.097597282655705,"endHours":10.61879000030087,"quality":"inauspicious"},{"name":"Śubha","start":"10:37","end":"12:08","startHours":10.61879000030087,"endHours":12.139982717946033,"quality":"auspicious"},{"name":"Roga","start":"12:08","end":"13:40","startHours":12.139982717946033,"endHours":13.661175435591199,"quality":"inauspicious"},{"name":"Udveg","start":"13:40","end":"15:11","startHours":13.661175435591199,"endHours":15.182368153236364,"quality":"inauspicious"},{"name":"Chala","start":"15:11","end":"16:42","startHours":15.182368153236364,"endHours":16.703560870881528,"quality":"neutral"},{"name":"Labha","start":"16:42","end":"18:13","startHours":16.703560870881528,"endHours":18.224753588526692,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:13","end":"19:42","startHours":18.224753588526692,"endHours":19.703560870881528,"quality":"inauspicious"},{"name":"Chala","start":"19:42","end":"21:11","startHours":19.703560870881528,"endHours":21.18236815323636,"quality":"neutral"},{"name":"Labha","start":"21:11","end":"22:40","startHours":21.18236815323636,"endHours":22.661175435591197,"quality":"auspicious"},{"name":"Amṛta","start":"22:40","end":"00:08","startHours":22.661175435591197,"endHours":24.139982717946033,"quality":"auspicious"},{"name":"Kāla","start":"00:08","end":"01:37","startHours":24.139982717946033,"endHours":25.61879000030087,"quality":"inauspicious"},{"name":"Śubha","start":"01:37","end":"03:06","startHours":25.61879000030087,"endHours":27.097597282655705,"quality":"auspicious"},{"name":"Roga","start":"03:06","end":"04:35","startHours":27.097597282655705,"endHours":28.576404565010538,"quality":"inauspicious"},{"name":"Udveg","start":"04:35","end":"06:03","startHours":28.576404565010538,"endHours":30.055211847365374,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:03","end":"07:03","startHours":6.055211847365375,"endHours":7.055211847365375,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:03","end":"08:03","startHours":7.055211847365375,"endHours":8.055211847365374,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:03","end":"09:03","startHours":8.055211847365374,"endHours":9.055211847365374,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:03","end":"10:03","startHours":9.055211847365374,"endHours":10.055211847365374,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:03","end":"11:03","startHours":10.055211847365374,"endHours":11.055211847365374,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:03","end":"12:03","startHours":11.055211847365374,"endHours":12.055211847365374,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:03","end":"13:03","startHours":12.055211847365374,"endHours":13.055211847365374,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:03","end":"14:03","startHours":13.055211847365374,"endHours":14.055211847365374,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:03","end":"15:03","startHours":14.055211847365374,"endHours":15.055211847365374,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:03","end":"16:03","startHours":15.055211847365374,"endHours":16.055211847365374,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:03","end":"17:03","startHours":16.055211847365374,"endHours":17.055211847365374,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:03","end":"18:03","startHours":17.055211847365374,"endHours":18.055211847365374,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:03","end":"19:03","startHours":18.055211847365374,"endHours":19.055211847365374,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:03","end":"20:03","startHours":19.055211847365374,"endHours":20.055211847365374,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:03","end":"21:03","startHours":20.055211847365374,"endHours":21.055211847365374,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:03","end":"22:03","startHours":21.055211847365374,"endHours":22.055211847365374,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:03","end":"23:03","startHours":22.055211847365374,"endHours":23.055211847365374,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:03","end":"00:03","startHours":23.055211847365374,"endHours":24.055211847365374,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:03","end":"01:03","startHours":24.055211847365374,"endHours":25.055211847365374,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:03","end":"02:03","startHours":25.055211847365374,"endHours":26.055211847365374,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:03","end":"03:03","startHours":26.055211847365374,"endHours":27.055211847365374,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:03","end":"04:03","startHours":27.055211847365374,"endHours":28.055211847365374,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:03","end":"05:03","startHours":28.055211847365374,"endHours":29.055211847365374,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:03","end":"06:03","startHours":29.055211847365374,"endHours":30.055211847365374,"planetary_lord":"Sun"}],"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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"South-West","anandadiYoga":{"name":"Śubha","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":0.669505865402422,"eotMinutes":-7.214963076761897,"ayanamsa":21.4953}},"calendars":{"vikram_samvat":1888,"vikram_samvatsara":"Krodhi","saka_samvat":1753,"saka_samvatsara":"Khara","bengali_samvat":1238,"malayalam_era":1007,"nanakshahi_year":362,"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 Daśamī · Vikram 1888 Krodhi · Śaka 1753 Khara"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 23, 1831 CE · Ayodhyā · Vidhyamitra","description":"March 23, 1831 CE for Ayodhyā: Śukla Daśamī, sūryodaya 06:03, sūryāsta 18:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1831-03-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1831-03-23","sa":"https://sa.vidhyamitra.com/city/ayodhya/1831-03-23","hi":"https://hi.vidhyamitra.com/city/ayodhya/1831-03-23","x-default":"https://vidhyamitra.com/city/ayodhya/1831-03-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T04:00:33.457Z","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":"2026-06-01T04:00:33.457Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T04:00:33.457Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}