{"id":"vidhyamitra:city-day:ayodhya:1786-03-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1786-03-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1786-03-31","date_display":"March 31, 1786 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":1786,"month":3,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2373472.770833,"kali_year":4887,"ahargana":1785007.2708,"sun":{"sidereal_longitude":350.2707,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":3.6508,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":13.3801,"elapsed_within_tithi_degrees":1.3801},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":3.6508,"elapsed_within_degrees":3.6508},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":353.9215},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1786,"month":3,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2373472.770833,"ahargana":1785007.2708,"kali_year":4887,"ayanamsa_lahiri":20.867,"grahas":{"sun":{"sidereal_longitude":349.613144,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":4.45404400000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":4.4553},"mars":{"sidereal_longitude":70.79564399999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":5.082844000000023,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":5.4808439999999905,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":354.958344,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":296.40914399999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":281.7247,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":101.7247,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":1786,"month":3,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2373472.770833,"kali_year":4887,"ahargana":1785007.2708,"sun":{"sidereal_longitude":350.2707,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":3.6508,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":13.3801,"elapsed_within_tithi_degrees":1.3801},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":3.6508,"elapsed_within_degrees":3.6508},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":353.9215},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.455,"elongation":13.38},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.455,"opposition_distance":166.62}},"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":"05:54","sunsetLocal":"18:18","solarNoonLocal":"12:06","dayLengthHours":12.4048427167731,"dayLengthDisplay":"12 Hours 24 Mins 17 Secs","nightLengthDisplay":"11 Hours 35 Mins 43 Secs","moonriseLocal":"06:43","moonsetLocal":"19:28","rahuKala":{"name":"Rāhu Kāla","start":"10:33","end":"12:06","startHours":10.546823017338138,"endHours":12.097428356934774,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:12","end":"16:45","startHours":15.19863903612805,"endHours":16.749244375724686,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:27","end":"09:00","startHours":7.445612338144862,"endHours":8.9962176777415,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:47","end":"09:12","startHours":8.789470299128615,"endHours":9.202965056354385,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:25","end":"06:45","startHours":6.411875445080438,"endHours":6.742671250861053,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:31","startHours":11.683933599709006,"endHours":12.510923114160546,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:14","end":"05:04","startHours":4.241027969645145,"endHours":5.068017484096685,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:52","end":"05:54","startHours":4.8612701054838,"endHours":5.895006998548225,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"15:00","startHours":14.164902143063625,"endHours":14.991891657515165,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:06","end":"18:30","startHours":18.099849715321326,"endHours":18.499849715321325,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:18","end":"18:49","startHours":18.299849715321326,"endHours":18.816718161853537,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:03","end":"19:48","startHours":18.049849715321326,"endHours":19.799849715321326,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:31","startHours":23.683933599709007,"endHours":24.510923114160548,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:54","end":"07:27","startHours":5.895006998548225,"endHours":7.445612338144862,"quality":"neutral"},{"name":"Labha","start":"07:27","end":"09:00","startHours":7.445612338144862,"endHours":8.9962176777415,"quality":"auspicious"},{"name":"Amṛta","start":"09:00","end":"10:33","startHours":8.9962176777415,"endHours":10.546823017338138,"quality":"auspicious"},{"name":"Kāla","start":"10:33","end":"12:06","startHours":10.546823017338138,"endHours":12.097428356934774,"quality":"inauspicious"},{"name":"Śubha","start":"12:06","end":"13:39","startHours":12.097428356934774,"endHours":13.648033696531414,"quality":"auspicious"},{"name":"Roga","start":"13:39","end":"15:12","startHours":13.648033696531414,"endHours":15.19863903612805,"quality":"inauspicious"},{"name":"Udveg","start":"15:12","end":"16:45","startHours":15.19863903612805,"endHours":16.749244375724686,"quality":"inauspicious"},{"name":"Chala","start":"16:45","end":"18:18","startHours":16.749244375724686,"endHours":18.299849715321326,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:18","end":"19:45","startHours":18.299849715321326,"endHours":19.74924437572469,"quality":"inauspicious"},{"name":"Udveg","start":"19:45","end":"21:12","startHours":19.74924437572469,"endHours":21.19863903612805,"quality":"inauspicious"},{"name":"Chala","start":"21:12","end":"22:39","startHours":21.19863903612805,"endHours":22.648033696531414,"quality":"neutral"},{"name":"Labha","start":"22:39","end":"00:06","startHours":22.648033696531414,"endHours":24.097428356934778,"quality":"auspicious"},{"name":"Amṛta","start":"00:06","end":"01:33","startHours":24.097428356934778,"endHours":25.546823017338138,"quality":"auspicious"},{"name":"Kāla","start":"01:33","end":"03:00","startHours":25.546823017338138,"endHours":26.9962176777415,"quality":"inauspicious"},{"name":"Śubha","start":"03:00","end":"04:27","startHours":26.9962176777415,"endHours":28.445612338144862,"quality":"auspicious"},{"name":"Roga","start":"04:27","end":"05:54","startHours":28.445612338144862,"endHours":29.895006998548226,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:54","end":"06:54","startHours":5.895006998548225,"endHours":6.895006998548225,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:54","end":"07:54","startHours":6.895006998548225,"endHours":7.895006998548225,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:54","end":"08:54","startHours":7.895006998548225,"endHours":8.895006998548226,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:54","end":"09:54","startHours":8.895006998548226,"endHours":9.895006998548226,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:54","end":"10:54","startHours":9.895006998548226,"endHours":10.895006998548226,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:54","end":"11:54","startHours":10.895006998548226,"endHours":11.895006998548226,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:54","end":"12:54","startHours":11.895006998548226,"endHours":12.895006998548226,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:54","end":"13:54","startHours":12.895006998548226,"endHours":13.895006998548226,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:54","end":"14:54","startHours":13.895006998548226,"endHours":14.895006998548226,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:54","end":"15:54","startHours":14.895006998548226,"endHours":15.895006998548226,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:54","end":"16:54","startHours":15.895006998548226,"endHours":16.895006998548226,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:54","end":"17:54","startHours":16.895006998548226,"endHours":17.895006998548226,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:54","end":"18:54","startHours":17.895006998548226,"endHours":18.895006998548226,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:54","end":"19:54","startHours":18.895006998548226,"endHours":19.895006998548226,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:54","end":"20:54","startHours":19.895006998548226,"endHours":20.895006998548226,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:54","end":"21:54","startHours":20.895006998548226,"endHours":21.895006998548226,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:54","end":"22:54","startHours":21.895006998548226,"endHours":22.895006998548226,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:54","end":"23:54","startHours":22.895006998548226,"endHours":23.895006998548226,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:54","end":"00:54","startHours":23.895006998548226,"endHours":24.895006998548226,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:54","end":"01:54","startHours":24.895006998548226,"endHours":25.895006998548226,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:54","end":"02:54","startHours":25.895006998548226,"endHours":26.895006998548226,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:54","end":"03:54","startHours":26.895006998548226,"endHours":27.895006998548226,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:54","end":"04:54","startHours":27.895006998548226,"endHours":28.895006998548226,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:54","end":"05:54","startHours":28.895006998548226,"endHours":29.895006998548226,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Amṛta","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":4.148713447751891,"eotMinutes":-4.661701416086492,"ayanamsa":20.867}},"calendars":{"vikram_samvat":1843,"vikram_samvatsara":"Siddhārthī","saka_samvat":1708,"saka_samvatsara":"Parābhava","bengali_samvat":1193,"malayalam_era":962,"nanakshahi_year":317,"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 Dvitīyā · Vikram 1843 Siddhārthī · Śaka 1708 Parābhava"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 March 31, 1786 CE · Ayodhyā · Vidhyamitra","description":"March 31, 1786 CE for Ayodhyā: Śukla Dvitīyā, sūryodaya 05:54, sūryāsta 18:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1786-03-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1786-03-31","sa":"https://sa.vidhyamitra.com/city/ayodhya/1786-03-31","hi":"https://hi.vidhyamitra.com/city/ayodhya/1786-03-31","x-default":"https://vidhyamitra.com/city/ayodhya/1786-03-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T08:07:32.599Z","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":"2026-05-31T08:07:32.599Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T08:07:32.599Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}