{"id":"vidhyamitra:city-day:ayodhya:-3184-03-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/-3184-03-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"-3184-03-13","date_display":"March 13, 3185 BCE","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":-3184,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":558173.770833,"kali_year":-82,"ahargana":-30291.7292,"sun":{"sidereal_longitude":26.2272,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":103.249,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":77.0218,"elapsed_within_tithi_degrees":5.0218},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":103.249,"elapsed_within_degrees":9.9157},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":129.4762},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":-3184,"month":3,"day":13,"hour":6,"minute":30,"calendar":"julian"},"julian_day":558173.770833,"ahargana":-30291.7292,"kali_year":-82,"ayanamsa_lahiri":-48.5614,"grahas":{"sun":{"sidereal_longitude":26.2272,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":103.249,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":3.9632},"mars":{"sidereal_longitude":352.267,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":6.28,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":8.5845,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":43.3984,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":63.9644,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":345.0016,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":165.0016,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":-3184,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"julian"},"julian_day":558173.770833,"kali_year":-82,"ahargana":-30291.7292,"sun":{"sidereal_longitude":26.2272,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":103.249,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":77.0218,"elapsed_within_tithi_degrees":5.0218},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":103.249,"elapsed_within_degrees":9.9157},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":129.4762},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.963,"elongation":77.022},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.963,"opposition_distance":102.978}},"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":"06:25","sunsetLocal":"17:57","solarNoonLocal":"12:11","dayLengthHours":11.53558521339201,"dayLengthDisplay":"11 Hours 32 Mins 08 Secs","nightLengthDisplay":"12 Hours 27 Mins 52 Secs","moonriseLocal":"10:37","moonsetLocal":"00:02","rahuKala":{"name":"Rāhu Kāla","start":"15:04","end":"16:31","startHours":15.073928302161484,"endHours":16.515876453835485,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:18","end":"10:45","startHours":9.30613569546548,"endHours":10.74808384713948,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:11","end":"13:38","startHours":12.190031998813481,"endHours":13.631980150487482,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:07","end":"09:30","startHours":9.113875941908946,"endHours":9.498395449022013,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:54","end":"07:13","startHours":6.902888776008811,"endHours":7.210504381699264,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:34","startHours":11.805512491700414,"endHours":12.574551505926548,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:53","end":"05:39","startHours":4.88416136366521,"endHours":5.653200377891343,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:28","end":"06:25","startHours":5.46094062433481,"endHours":6.422239392117477,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:53","startHours":14.112629534378817,"endHours":14.881668548604951,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:45","end":"18:09","startHours":17.757824605509487,"endHours":18.157824605509486,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:57","end":"18:26","startHours":17.957824605509487,"endHours":18.43847398940082,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:42","end":"19:27","startHours":17.707824605509487,"endHours":19.457824605509487,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:34","startHours":23.805512491700416,"endHours":24.574551505926546,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:25","end":"07:52","startHours":6.422239392117477,"endHours":7.864187543791479,"quality":"inauspicious"},{"name":"Udveg","start":"07:52","end":"09:18","startHours":7.864187543791479,"endHours":9.30613569546548,"quality":"inauspicious"},{"name":"Chala","start":"09:18","end":"10:45","startHours":9.30613569546548,"endHours":10.74808384713948,"quality":"neutral"},{"name":"Labha","start":"10:45","end":"12:11","startHours":10.74808384713948,"endHours":12.190031998813481,"quality":"auspicious"},{"name":"Amṛta","start":"12:11","end":"13:38","startHours":12.190031998813481,"endHours":13.631980150487482,"quality":"auspicious"},{"name":"Kāla","start":"13:38","end":"15:04","startHours":13.631980150487482,"endHours":15.073928302161484,"quality":"inauspicious"},{"name":"Śubha","start":"15:04","end":"16:31","startHours":15.073928302161484,"endHours":16.515876453835485,"quality":"auspicious"},{"name":"Roga","start":"16:31","end":"17:57","startHours":16.515876453835485,"endHours":17.957824605509487,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:57","end":"19:31","startHours":17.957824605509487,"endHours":19.515876453835485,"quality":"inauspicious"},{"name":"Śubha","start":"19:31","end":"21:04","startHours":19.515876453835485,"endHours":21.073928302161484,"quality":"auspicious"},{"name":"Roga","start":"21:04","end":"22:38","startHours":21.073928302161484,"endHours":22.631980150487482,"quality":"inauspicious"},{"name":"Udveg","start":"22:38","end":"00:11","startHours":22.631980150487482,"endHours":24.19003199881348,"quality":"inauspicious"},{"name":"Chala","start":"00:11","end":"01:45","startHours":24.19003199881348,"endHours":25.74808384713948,"quality":"neutral"},{"name":"Labha","start":"01:45","end":"03:18","startHours":25.74808384713948,"endHours":27.30613569546548,"quality":"auspicious"},{"name":"Amṛta","start":"03:18","end":"04:52","startHours":27.30613569546548,"endHours":28.86418754379148,"quality":"auspicious"},{"name":"Kāla","start":"04:52","end":"06:25","startHours":28.86418754379148,"endHours":30.422239392117476,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:25","end":"07:25","startHours":6.422239392117477,"endHours":7.422239392117477,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:25","end":"08:25","startHours":7.422239392117477,"endHours":8.422239392117477,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:25","end":"09:25","startHours":8.422239392117477,"endHours":9.422239392117477,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:25","end":"10:25","startHours":9.422239392117477,"endHours":10.422239392117477,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:25","end":"11:25","startHours":10.422239392117477,"endHours":11.422239392117477,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:25","end":"12:25","startHours":11.422239392117477,"endHours":12.422239392117477,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:25","end":"13:25","startHours":12.422239392117477,"endHours":13.422239392117477,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:25","end":"14:25","startHours":13.422239392117477,"endHours":14.422239392117477,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:25","end":"15:25","startHours":14.422239392117477,"endHours":15.422239392117477,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:25","end":"16:25","startHours":15.422239392117477,"endHours":16.422239392117476,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:25","end":"17:25","startHours":16.422239392117476,"endHours":17.422239392117476,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:25","end":"18:25","startHours":17.422239392117476,"endHours":18.422239392117476,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:25","end":"19:25","startHours":18.422239392117476,"endHours":19.422239392117476,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:25","end":"20:25","startHours":19.422239392117476,"endHours":20.422239392117476,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:25","end":"21:25","startHours":20.422239392117476,"endHours":21.422239392117476,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:25","end":"22:25","startHours":21.422239392117476,"endHours":22.422239392117476,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:25","end":"23:25","startHours":22.422239392117476,"endHours":23.422239392117476,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:25","end":"00:25","startHours":23.422239392117476,"endHours":24.422239392117476,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:25","end":"01:25","startHours":24.422239392117476,"endHours":25.422239392117476,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:25","end":"02:25","startHours":25.422239392117476,"endHours":26.422239392117476,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:25","end":"03:25","startHours":26.422239392117476,"endHours":27.422239392117476,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:25","end":"04:25","startHours":27.422239392117476,"endHours":28.422239392117476,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:25","end":"05:25","startHours":28.422239392117476,"endHours":29.422239392117476,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:25","end":"06:25","startHours":29.422239392117476,"endHours":30.422239392117476,"planetary_lord":"Saturn"}],"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":"North","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"undefined (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-8.693093045342447,"eotMinutes":-10.217919928808794,"ayanamsa":-48.5614}},"calendars":{"vikram_samvat":-3127,"saka_samvat":-3262,"bengali_samvat":-3777,"malayalam_era":-4008,"nanakshahi_year":-4653,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Saptamī · Vikram -3127 undefined · Śaka -3262 undefined"},"festivals":[{"id":"ganga-saptami","name":"Gaṅgā Saptamī","name_sanskrit":"गङ्गा सप्तमी","tradition":"Pan-Hindu","associated_deity":"Devī Gaṅgā","significance":"Gaṅgā Devī's descent to Brahma-loka before her earth-descent.","vrata":true,"detection":{"tithi_number":7,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":4}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":true,"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 13, 3185 BCE · Ayodhyā · Vidhyamitra","description":"March 13, 3185 BCE for Ayodhyā: Śukla Saptamī, sūryodaya 06:25, sūryāsta 17:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/-3184-03-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/-3184-03-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/-3184-03-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/-3184-03-13","x-default":"https://vidhyamitra.com/city/ayodhya/-3184-03-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T10:55:13.751Z","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":"2026-06-01T10:55:13.751Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T10:55:13.751Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}