{"id":"vidhyamitra:city-day:ayodhya:1813-10-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1813-10-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1813-10-27","date_display":"October 27, 1813 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":1813,"month":10,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2383543.770833,"kali_year":4915,"ahargana":1795078.2708,"sun":{"sidereal_longitude":191.7567,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":225.6329,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":33.8761,"elapsed_within_tithi_degrees":9.8761},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":225.6329,"elapsed_within_degrees":12.2995},"yoga":{"number":5,"name":"Śobhana","sum_longitude":57.3896},"karana":{"half_tithi_index":5,"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":1813,"month":10,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2383543.770833,"ahargana":1795078.2708,"kali_year":4915,"ayanamsa_lahiri":21.2522,"grahas":{"sun":{"sidereal_longitude":192.003057,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":222.90015700000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false,"latitude":3.99},"mars":{"sidereal_longitude":301.399857,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":205.33425699999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":135.50935700000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":233.824657,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":264.615057,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":108.1147,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":288.1147,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1813,"month":10,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2383543.770833,"kali_year":4915,"ahargana":1795078.2708,"sun":{"sidereal_longitude":191.7567,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":225.6329,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":33.8761,"elapsed_within_tithi_degrees":9.8761},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":225.6329,"elapsed_within_degrees":12.2995},"yoga":{"number":5,"name":"Śobhana","sum_longitude":57.3896},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.99,"elongation":33.876},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.99,"opposition_distance":146.124}},"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":"06:07","sunsetLocal":"17:23","solarNoonLocal":"11:45","dayLengthHours":11.263977197470354,"dayLengthDisplay":"11 Hours 15 Mins 50 Secs","nightLengthDisplay":"12 Hours 44 Mins 10 Secs","moonriseLocal":"08:30","moonsetLocal":"19:07","rahuKala":{"name":"Rāhu Kāla","start":"11:45","end":"13:09","startHours":11.747058272301413,"endHours":13.155055421985207,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:31","end":"08:56","startHours":7.523066823250029,"endHours":8.931063972933824,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:20","end":"11:45","startHours":10.339061122617618,"endHours":11.747058272301413,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:45","end":"09:07","startHours":8.74333101964265,"endHours":9.118796926224995,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:35","end":"06:53","startHours":6.584402056794167,"endHours":6.884774782060043,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:22","end":"12:07","startHours":11.371592365719067,"endHours":12.122524178883758,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:37","end":"05:22","startHours":4.613206047236854,"endHours":5.364137860401545,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:11","end":"06:07","startHours":5.176404907110372,"endHours":6.115069673566235,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:37","end":"14:23","startHours":13.624387805213138,"endHours":14.375319618377828,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:11","end":"17:35","startHours":17.17904687103659,"endHours":17.57904687103659,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:23","end":"17:51","startHours":17.37904687103659,"endHours":17.848379254264522,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:08","end":"18:53","startHours":17.12904687103659,"endHours":18.87904687103659,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:22","end":"00:07","startHours":23.371592365719067,"endHours":24.122524178883758,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:07","end":"07:31","startHours":6.115069673566235,"endHours":7.523066823250029,"quality":"auspicious"},{"name":"Amṛta","start":"07:31","end":"08:56","startHours":7.523066823250029,"endHours":8.931063972933824,"quality":"auspicious"},{"name":"Kāla","start":"08:56","end":"10:20","startHours":8.931063972933824,"endHours":10.339061122617618,"quality":"inauspicious"},{"name":"Śubha","start":"10:20","end":"11:45","startHours":10.339061122617618,"endHours":11.747058272301413,"quality":"auspicious"},{"name":"Roga","start":"11:45","end":"13:09","startHours":11.747058272301413,"endHours":13.155055421985207,"quality":"inauspicious"},{"name":"Udveg","start":"13:09","end":"14:34","startHours":13.155055421985207,"endHours":14.563052571669001,"quality":"inauspicious"},{"name":"Chala","start":"14:34","end":"15:58","startHours":14.563052571669001,"endHours":15.971049721352795,"quality":"neutral"},{"name":"Labha","start":"15:58","end":"17:23","startHours":15.971049721352795,"endHours":17.37904687103659,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:23","end":"18:58","startHours":17.37904687103659,"endHours":18.971049721352795,"quality":"inauspicious"},{"name":"Chala","start":"18:58","end":"20:34","startHours":18.971049721352795,"endHours":20.563052571669,"quality":"neutral"},{"name":"Labha","start":"20:34","end":"22:09","startHours":20.563052571669,"endHours":22.155055421985207,"quality":"auspicious"},{"name":"Amṛta","start":"22:09","end":"23:45","startHours":22.155055421985207,"endHours":23.747058272301413,"quality":"auspicious"},{"name":"Kāla","start":"23:45","end":"01:20","startHours":23.747058272301413,"endHours":25.33906112261762,"quality":"inauspicious"},{"name":"Śubha","start":"01:20","end":"02:56","startHours":25.33906112261762,"endHours":26.931063972933824,"quality":"auspicious"},{"name":"Roga","start":"02:56","end":"04:31","startHours":26.931063972933824,"endHours":28.52306682325003,"quality":"inauspicious"},{"name":"Udveg","start":"04:31","end":"06:07","startHours":28.52306682325003,"endHours":30.115069673566236,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.115069673566235,"endHours":7.115069673566235,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.115069673566235,"endHours":8.115069673566236,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.115069673566236,"endHours":9.115069673566236,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.115069673566236,"endHours":10.115069673566236,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.115069673566236,"endHours":11.115069673566236,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.115069673566236,"endHours":12.115069673566236,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.115069673566236,"endHours":13.115069673566236,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.115069673566236,"endHours":14.115069673566236,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.115069673566236,"endHours":15.115069673566236,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.115069673566236,"endHours":16.115069673566236,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.115069673566236,"endHours":17.115069673566236,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.115069673566236,"endHours":18.115069673566236,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.115069673566236,"endHours":19.115069673566236,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.115069673566236,"endHours":20.115069673566236,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.115069673566236,"endHours":21.115069673566236,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.115069673566236,"endHours":22.115069673566236,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.115069673566236,"endHours":23.115069673566236,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.115069673566236,"endHours":24.115069673566236,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.115069673566236,"endHours":25.115069673566236,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.115069673566236,"endHours":26.115069673566236,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.115069673566236,"endHours":27.115069673566236,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.115069673566236,"endHours":28.115069673566236,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.115069673566236,"endHours":29.115069673566236,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.115069673566236,"endHours":30.115069673566236,"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.597727455681913,"eotMinutes":16.360503661915228,"ayanamsa":21.2522}},"calendars":{"vikram_samvat":1870,"vikram_samvatsara":"Vyaya","saka_samvat":1735,"saka_samvatsara":"Śrīmukha","bengali_samvat":1220,"malayalam_era":989,"nanakshahi_year":344,"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 Tṛtīyā · Vikram 1870 Vyaya · Śaka 1735 Śrīmukha"},"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 October 27, 1813 CE · Ayodhyā · Vidhyamitra","description":"October 27, 1813 CE for Ayodhyā: Śukla Tṛtīyā, sūryodaya 06:07, sūryāsta 17:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1813-10-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1813-10-27","sa":"https://sa.vidhyamitra.com/city/ayodhya/1813-10-27","hi":"https://hi.vidhyamitra.com/city/ayodhya/1813-10-27","x-default":"https://vidhyamitra.com/city/ayodhya/1813-10-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:15:43.570Z","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":"2026-05-31T09:15:43.570Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:15:43.570Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}