{"id":"vidhyamitra:city-day:ayodhya:1851-10-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1851-10-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1851-10-06","date_display":"October 6, 1851 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":1851,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2397401.770833,"kali_year":4953,"ahargana":1808936.2708,"sun":{"sidereal_longitude":170.0238,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":301.9707,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":131.9468,"elapsed_within_tithi_degrees":11.9468},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":301.9707,"elapsed_within_degrees":8.6373},"yoga":{"number":9,"name":"Śūla","sum_longitude":111.9945},"karana":{"half_tithi_index":21,"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":1851,"month":10,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2397401.770833,"ahargana":1808936.2708,"kali_year":4953,"ayanamsa_lahiri":21.7822,"grahas":{"sun":{"sidereal_longitude":170.40918,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":304.27108,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":-2.1192},"mars":{"sidereal_longitude":91.57337999999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":154.78318000000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":189.14788,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":174.01178000000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":12.253379999999993,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":93.8512,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":273.8512,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":1851,"month":10,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2397401.770833,"kali_year":4953,"ahargana":1808936.2708,"sun":{"sidereal_longitude":170.0238,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":301.9707,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":131.9468,"elapsed_within_tithi_degrees":11.9468},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":301.9707,"elapsed_within_degrees":8.6373},"yoga":{"number":9,"name":"Śūla","sum_longitude":111.9945},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.119,"elongation":131.947},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.119,"opposition_distance":48.053}},"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":"05:55","sunsetLocal":"17:42","solarNoonLocal":"11:49","dayLengthHours":11.7995874783244,"dayLengthDisplay":"11 Hours 47 Mins 59 Secs","nightLengthDisplay":"12 Hours 12 Mins 01 Secs","moonriseLocal":"15:08","moonsetLocal":"02:20","rahuKala":{"name":"Rāhu Kāla","start":"07:23","end":"08:52","startHours":7.383560942330561,"endHours":8.858509377121111,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:20","end":"11:49","startHours":10.33345781191166,"endHours":11.808406246702212,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:17","end":"14:45","startHours":13.28335468149276,"endHours":14.758303116283312,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:40","end":"09:03","startHours":8.661849585815705,"endHours":9.055169168426518,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:24","end":"06:43","startHours":6.400261985803528,"endHours":6.714917651892179,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:25","end":"12:12","startHours":11.4150866640914,"endHours":12.201725829313025,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:20","end":"05:07","startHours":4.335334177096758,"endHours":5.121973342318385,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:56","end":"05:55","startHours":4.925313551012978,"endHours":5.9086125075400115,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:47","end":"14:34","startHours":13.775004159756278,"endHours":14.561643324977904,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:30","end":"17:54","startHours":17.50819998586441,"endHours":17.90819998586441,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:42","end":"18:12","startHours":17.70819998586441,"endHours":18.19984946412793,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:27","end":"19:12","startHours":17.45819998586441,"endHours":19.20819998586441,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:25","end":"00:12","startHours":23.415086664091397,"endHours":24.201725829313027,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:55","end":"07:23","startHours":5.9086125075400115,"endHours":7.383560942330561,"quality":"auspicious"},{"name":"Kāla","start":"07:23","end":"08:52","startHours":7.383560942330561,"endHours":8.858509377121111,"quality":"inauspicious"},{"name":"Śubha","start":"08:52","end":"10:20","startHours":8.858509377121111,"endHours":10.33345781191166,"quality":"auspicious"},{"name":"Roga","start":"10:20","end":"11:49","startHours":10.33345781191166,"endHours":11.808406246702212,"quality":"inauspicious"},{"name":"Udveg","start":"11:49","end":"13:17","startHours":11.808406246702212,"endHours":13.28335468149276,"quality":"inauspicious"},{"name":"Chala","start":"13:17","end":"14:45","startHours":13.28335468149276,"endHours":14.758303116283312,"quality":"neutral"},{"name":"Labha","start":"14:45","end":"16:14","startHours":14.758303116283312,"endHours":16.233251551073863,"quality":"auspicious"},{"name":"Amṛta","start":"16:14","end":"17:42","startHours":16.233251551073863,"endHours":17.70819998586441,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:42","end":"19:14","startHours":17.70819998586441,"endHours":19.23325155107386,"quality":"neutral"},{"name":"Labha","start":"19:14","end":"20:45","startHours":19.23325155107386,"endHours":20.75830311628331,"quality":"auspicious"},{"name":"Amṛta","start":"20:45","end":"22:17","startHours":20.75830311628331,"endHours":22.28335468149276,"quality":"auspicious"},{"name":"Kāla","start":"22:17","end":"23:49","startHours":22.28335468149276,"endHours":23.808406246702212,"quality":"inauspicious"},{"name":"Śubha","start":"23:49","end":"01:20","startHours":23.808406246702212,"endHours":25.33345781191166,"quality":"auspicious"},{"name":"Roga","start":"01:20","end":"02:52","startHours":25.33345781191166,"endHours":26.85850937712111,"quality":"inauspicious"},{"name":"Udveg","start":"02:52","end":"04:23","startHours":26.85850937712111,"endHours":28.38356094233056,"quality":"inauspicious"},{"name":"Chala","start":"04:23","end":"05:55","startHours":28.38356094233056,"endHours":29.908612507540013,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:55","end":"06:55","startHours":5.9086125075400115,"endHours":6.9086125075400115,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:55","end":"07:55","startHours":6.9086125075400115,"endHours":7.9086125075400115,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:55","end":"08:55","startHours":7.9086125075400115,"endHours":8.908612507540012,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:55","end":"09:55","startHours":8.908612507540012,"endHours":9.908612507540012,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:55","end":"10:55","startHours":9.908612507540012,"endHours":10.908612507540012,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:55","end":"11:55","startHours":10.908612507540012,"endHours":11.908612507540012,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:55","end":"12:55","startHours":11.908612507540012,"endHours":12.908612507540012,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:55","end":"13:55","startHours":12.908612507540012,"endHours":13.908612507540012,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:55","end":"14:55","startHours":13.908612507540012,"endHours":14.908612507540012,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:55","end":"15:55","startHours":14.908612507540012,"endHours":15.908612507540012,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:55","end":"16:55","startHours":15.908612507540012,"endHours":16.908612507540013,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:55","end":"17:55","startHours":16.908612507540013,"endHours":17.908612507540013,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:55","end":"18:55","startHours":17.908612507540013,"endHours":18.908612507540013,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:55","end":"19:55","startHours":18.908612507540013,"endHours":19.908612507540013,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:55","end":"20:55","startHours":19.908612507540013,"endHours":20.908612507540013,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:55","end":"21:55","startHours":20.908612507540013,"endHours":21.908612507540013,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:55","end":"22:55","startHours":21.908612507540013,"endHours":22.908612507540013,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:55","end":"23:55","startHours":22.908612507540013,"endHours":23.908612507540013,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:55","end":"00:55","startHours":23.908612507540013,"endHours":24.908612507540013,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:55","end":"01:55","startHours":24.908612507540013,"endHours":25.908612507540013,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:55","end":"02:55","startHours":25.908612507540013,"endHours":26.908612507540013,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:55","end":"03:55","startHours":26.908612507540013,"endHours":27.908612507540013,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:55","end":"04:55","startHours":27.908612507540013,"endHours":28.908612507540013,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:55","end":"05:55","startHours":28.908612507540013,"endHours":29.908612507540013,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-4.818077471925525,"eotMinutes":12.679625197867345,"ayanamsa":21.7822}},"calendars":{"vikram_samvat":1908,"vikram_samvatsara":"Raktākṣī","saka_samvat":1773,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1258,"malayalam_era":1027,"nanakshahi_year":382,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Ekādaśī · Vikram 1908 Raktākṣī · Śaka 1773 Virodhakṛt"},"festivals":[{"id":"pashankusha-ekadashi","name":"Pāśāṅkuśā Ekādaśī","name_sanskrit":"पाशाङ्कुशा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Padmanābha (Viṣṇu)","significance":"Confers strength + wealth + son; equivalent to 1000 Aśvamedha-yajñas.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"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":[]},"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 October 6, 1851 CE · Ayodhyā · Vidhyamitra","description":"October 6, 1851 CE for Ayodhyā: Śukla Ekādaśī, sūryodaya 05:55, sūryāsta 17:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1851-10-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1851-10-06","sa":"https://sa.vidhyamitra.com/city/ayodhya/1851-10-06","hi":"https://hi.vidhyamitra.com/city/ayodhya/1851-10-06","x-default":"https://vidhyamitra.com/city/ayodhya/1851-10-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T12:49:23.292Z","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":"2026-05-31T12:49:23.292Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T12:49:23.292Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}