{"id":"vidhyamitra:city-day:ayodhya:1819-10-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1819-10-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1819-10-27","date_display":"October 27, 1819 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":1819,"month":10,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2385734.770833,"kali_year":4921,"ahargana":1797269.2708,"sun":{"sidereal_longitude":191.2027,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":292.6662,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":101.4636,"elapsed_within_tithi_degrees":5.4636},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":292.6662,"elapsed_within_degrees":12.6662},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":123.8689},"karana":{"half_tithi_index":16,"name":"Bālava"},"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":1819,"month":10,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2385734.770833,"ahargana":1797269.2708,"kali_year":4921,"ayanamsa_lahiri":21.336,"grahas":{"sun":{"sidereal_longitude":191.46544500000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":292.153145,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false,"latitude":-3.8707},"mars":{"sidereal_longitude":97.539445,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":197.55294500000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":289.002745,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"venus":{"sidereal_longitude":198.425345,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":335.23304499999995,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":352.025,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":172.025,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"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":1819,"month":10,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2385734.770833,"kali_year":4921,"ahargana":1797269.2708,"sun":{"sidereal_longitude":191.2027,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":292.6662,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":101.4636,"elapsed_within_tithi_degrees":5.4636},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":292.6662,"elapsed_within_degrees":12.6662},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":123.8689},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.871,"elongation":101.464},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.871,"opposition_distance":78.536}},"eclipse_window_40days":[{"offset_days":-8,"type":"solar","occurs":true,"moon_latitude":-0.684,"elongation":2.003}]},"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":"06:07","sunsetLocal":"17:23","solarNoonLocal":"11:45","dayLengthHours":11.274905344072133,"dayLengthDisplay":"11 Hours 16 Mins 30 Secs","nightLengthDisplay":"12 Hours 43 Mins 30 Secs","moonriseLocal":"13:00","moonsetLocal":"23:55","rahuKala":{"name":"Rāhu Kāla","start":"11:45","end":"13:09","startHours":11.747058272301413,"endHours":13.156421440310428,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:31","end":"08:56","startHours":7.518968768274362,"endHours":8.928331936283378,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:20","end":"11:45","startHours":10.337695104292395,"endHours":11.747058272301413,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:44","end":"09:07","startHours":8.74041684721551,"endHours":9.116247025351248,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:35","end":"06:53","startHours":6.579393322935017,"endHours":6.880057465443607,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:22","end":"12:07","startHours":11.371228094165675,"endHours":12.12288845043715,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:36","end":"05:21","startHours":4.606284887722394,"endHours":5.3579452439938695,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:10","end":"06:07","startHours":5.170030154926001,"endHours":6.109605600265345,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:38","end":"14:23","startHours":13.6262091629801,"endHours":14.377869519251576,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:11","end":"17:35","startHours":17.18451094433748,"endHours":17.584510944337477,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:23","end":"17:51","startHours":17.384510944337478,"endHours":17.85429866700715,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:08","end":"18:53","startHours":17.134510944337478,"endHours":18.884510944337478,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:22","end":"00:07","startHours":23.371228094165676,"endHours":24.12288845043715,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:07","end":"07:31","startHours":6.109605600265345,"endHours":7.518968768274362,"quality":"auspicious"},{"name":"Amṛta","start":"07:31","end":"08:56","startHours":7.518968768274362,"endHours":8.928331936283378,"quality":"auspicious"},{"name":"Kāla","start":"08:56","end":"10:20","startHours":8.928331936283378,"endHours":10.337695104292395,"quality":"inauspicious"},{"name":"Śubha","start":"10:20","end":"11:45","startHours":10.337695104292395,"endHours":11.747058272301413,"quality":"auspicious"},{"name":"Roga","start":"11:45","end":"13:09","startHours":11.747058272301413,"endHours":13.156421440310428,"quality":"inauspicious"},{"name":"Udveg","start":"13:09","end":"14:34","startHours":13.156421440310428,"endHours":14.565784608319445,"quality":"inauspicious"},{"name":"Chala","start":"14:34","end":"15:59","startHours":14.565784608319445,"endHours":15.97514777632846,"quality":"neutral"},{"name":"Labha","start":"15:59","end":"17:23","startHours":15.97514777632846,"endHours":17.384510944337478,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:23","end":"18:59","startHours":17.384510944337478,"endHours":18.975147776328463,"quality":"inauspicious"},{"name":"Chala","start":"18:59","end":"20:34","startHours":18.975147776328463,"endHours":20.565784608319444,"quality":"neutral"},{"name":"Labha","start":"20:34","end":"22:09","startHours":20.565784608319444,"endHours":22.156421440310428,"quality":"auspicious"},{"name":"Amṛta","start":"22:09","end":"23:45","startHours":22.156421440310428,"endHours":23.747058272301413,"quality":"auspicious"},{"name":"Kāla","start":"23:45","end":"01:20","startHours":23.747058272301413,"endHours":25.337695104292393,"quality":"inauspicious"},{"name":"Śubha","start":"01:20","end":"02:56","startHours":25.337695104292393,"endHours":26.928331936283378,"quality":"auspicious"},{"name":"Roga","start":"02:56","end":"04:31","startHours":26.928331936283378,"endHours":28.518968768274362,"quality":"inauspicious"},{"name":"Udveg","start":"04:31","end":"06:07","startHours":28.518968768274362,"endHours":30.109605600265347,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.109605600265345,"endHours":7.109605600265345,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.109605600265345,"endHours":8.109605600265345,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.109605600265345,"endHours":9.109605600265345,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.109605600265345,"endHours":10.109605600265345,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.109605600265345,"endHours":11.109605600265345,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.109605600265345,"endHours":12.109605600265345,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.109605600265345,"endHours":13.109605600265345,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.109605600265345,"endHours":14.109605600265345,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.109605600265345,"endHours":15.109605600265345,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.109605600265345,"endHours":16.109605600265347,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.109605600265347,"endHours":17.109605600265347,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.109605600265347,"endHours":18.109605600265347,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.109605600265347,"endHours":19.109605600265347,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.109605600265347,"endHours":20.109605600265347,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.109605600265347,"endHours":21.109605600265347,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.109605600265347,"endHours":22.109605600265347,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.109605600265347,"endHours":23.109605600265347,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.109605600265347,"endHours":24.109605600265347,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.109605600265347,"endHours":25.109605600265347,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.109605600265347,"endHours":26.109605600265347,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.109605600265347,"endHours":27.109605600265347,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.109605600265347,"endHours":28.109605600265347,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.109605600265347,"endHours":29.109605600265347,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.109605600265347,"endHours":30.109605600265347,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.442713686713235,"eotMinutes":16.360503661915228,"ayanamsa":21.336}},"calendars":{"vikram_samvat":1876,"vikram_samvatsara":"Nandana","saka_samvat":1741,"saka_samvatsara":"Pramāthi","bengali_samvat":1226,"malayalam_era":995,"nanakshahi_year":350,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Navamī · Vikram 1876 Nandana · Śaka 1741 Pramāthi"},"festivals":[{"id":"akshaya-navami","name":"Akṣaya Navamī (Āmlā Navamī)","name_sanskrit":"अक्षय नवमी","tradition":"Pan-Hindu","associated_deity":"Viṣṇu under Āmlā tree","significance":"Worship of Āmlā tree; equivalent merit to Akṣaya Tṛtīyā.","vrata":true,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":4}],"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 October 27, 1819 CE · Ayodhyā · Vidhyamitra","description":"October 27, 1819 CE for Ayodhyā: Śukla Navamī, sūryodaya 06:07, sūryāsta 17:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1819-10-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1819-10-27","sa":"https://sa.vidhyamitra.com/city/ayodhya/1819-10-27","hi":"https://hi.vidhyamitra.com/city/ayodhya/1819-10-27","x-default":"https://vidhyamitra.com/city/ayodhya/1819-10-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:44:21.539Z","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":"2026-05-31T10:44:21.539Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:44:21.539Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}