{"id":"vidhyamitra:city-day:ayodhya:2226-10-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2226-10-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2226-10-21","date_display":"October 21, 2226 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":2226,"month":10,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2534382.770833,"kali_year":5328,"ahargana":1945917.2708,"sun":{"sidereal_longitude":178.9088,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":165.2513,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":346.3426,"elapsed_within_tithi_degrees":10.3426},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.2513,"elapsed_within_degrees":5.2513},"yoga":{"number":26,"name":"Indra","sum_longitude":344.1601},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2226,"month":10,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2534382.770833,"ahargana":1945917.2708,"kali_year":5328,"ayanamsa_lahiri":27.0212,"grahas":{"sun":{"sidereal_longitude":180.18879800000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":167.341098,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false,"latitude":3.4802},"mars":{"sidereal_longitude":173.07409800000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":164.474198,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":66.113698,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":131.674198,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":267.29789800000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":35.9386,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":215.9386,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"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":2226,"month":10,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2534382.770833,"kali_year":5328,"ahargana":1945917.2708,"sun":{"sidereal_longitude":178.9088,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":165.2513,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":346.3426,"elapsed_within_tithi_degrees":10.3426},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":165.2513,"elapsed_within_degrees":5.2513},"yoga":{"number":26,"name":"Indra","sum_longitude":344.1601},"karana":{"half_tithi_index":57,"name":"Śakuni"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.48,"elongation":13.657},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.48,"opposition_distance":166.343}},"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":"06:03","sunsetLocal":"17:28","solarNoonLocal":"11:45","dayLengthHours":11.41227945549534,"dayLengthDisplay":"11 Hours 24 Mins 44 Secs","nightLengthDisplay":"12 Hours 35 Mins 16 Secs","moonriseLocal":"05:03","moonsetLocal":"16:45","rahuKala":{"name":"Rāhu Kāla","start":"08:54","end":"10:20","startHours":8.902839793347752,"endHours":10.329374725284671,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:11","end":"14:37","startHours":13.182444589158505,"endHours":14.608979521095424,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:03","end":"07:29","startHours":6.049769929473918,"endHours":7.476304861410835,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:43","end":"09:06","startHours":8.712635135756164,"endHours":9.093044450939342,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:32","end":"06:50","startHours":6.52528157345289,"endHours":6.829609025599432,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:23","end":"12:08","startHours":11.37550034203841,"endHours":12.136318972404766,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:32","end":"05:17","startHours":4.528132668741206,"endHours":5.288951299107562,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:06","end":"06:03","startHours":5.098746641515973,"endHours":6.049769929473918,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:39","end":"14:25","startHours":13.65795623313748,"endHours":14.418774863503836,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:16","end":"17:40","startHours":17.26204938496926,"endHours":17.662049384969258,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:28","end":"17:56","startHours":17.46204938496926,"endHours":17.93756102894823,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:13","end":"18:58","startHours":17.21204938496926,"endHours":18.96204938496926,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:23","end":"00:08","startHours":23.375500342038407,"endHours":24.136318972404766,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:03","end":"07:29","startHours":6.049769929473918,"endHours":7.476304861410835,"quality":"inauspicious"},{"name":"Śubha","start":"07:29","end":"08:54","startHours":7.476304861410835,"endHours":8.902839793347752,"quality":"auspicious"},{"name":"Roga","start":"08:54","end":"10:20","startHours":8.902839793347752,"endHours":10.329374725284671,"quality":"inauspicious"},{"name":"Udveg","start":"10:20","end":"11:45","startHours":10.329374725284671,"endHours":11.755909657221588,"quality":"inauspicious"},{"name":"Chala","start":"11:45","end":"13:11","startHours":11.755909657221588,"endHours":13.182444589158505,"quality":"neutral"},{"name":"Labha","start":"13:11","end":"14:37","startHours":13.182444589158505,"endHours":14.608979521095424,"quality":"auspicious"},{"name":"Amṛta","start":"14:37","end":"16:02","startHours":14.608979521095424,"endHours":16.03551445303234,"quality":"auspicious"},{"name":"Kāla","start":"16:02","end":"17:28","startHours":16.03551445303234,"endHours":17.46204938496926,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:28","end":"19:02","startHours":17.46204938496926,"endHours":19.03551445303234,"quality":"auspicious"},{"name":"Amṛta","start":"19:02","end":"20:37","startHours":19.03551445303234,"endHours":20.608979521095424,"quality":"auspicious"},{"name":"Kāla","start":"20:37","end":"22:11","startHours":20.608979521095424,"endHours":22.182444589158507,"quality":"inauspicious"},{"name":"Śubha","start":"22:11","end":"23:45","startHours":22.182444589158507,"endHours":23.755909657221586,"quality":"auspicious"},{"name":"Roga","start":"23:45","end":"01:20","startHours":23.755909657221586,"endHours":25.329374725284673,"quality":"inauspicious"},{"name":"Udveg","start":"01:20","end":"02:54","startHours":25.329374725284673,"endHours":26.902839793347752,"quality":"inauspicious"},{"name":"Chala","start":"02:54","end":"04:29","startHours":26.902839793347752,"endHours":28.476304861410835,"quality":"neutral"},{"name":"Labha","start":"04:29","end":"06:03","startHours":28.476304861410835,"endHours":30.049769929473918,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:03","end":"07:03","startHours":6.049769929473918,"endHours":7.049769929473918,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:03","end":"08:03","startHours":7.049769929473918,"endHours":8.049769929473918,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:03","end":"09:03","startHours":8.049769929473918,"endHours":9.049769929473918,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:03","end":"10:03","startHours":9.049769929473918,"endHours":10.049769929473918,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:03","end":"11:03","startHours":10.049769929473918,"endHours":11.049769929473918,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:03","end":"12:03","startHours":11.049769929473918,"endHours":12.049769929473918,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:03","end":"13:03","startHours":12.049769929473918,"endHours":13.049769929473918,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:03","end":"14:03","startHours":13.049769929473918,"endHours":14.049769929473918,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:03","end":"15:03","startHours":14.049769929473918,"endHours":15.049769929473918,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:03","end":"16:03","startHours":15.049769929473918,"endHours":16.049769929473918,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:03","end":"17:03","startHours":16.049769929473918,"endHours":17.049769929473918,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:03","end":"18:03","startHours":17.049769929473918,"endHours":18.049769929473918,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:03","end":"19:03","startHours":18.049769929473918,"endHours":19.049769929473918,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:03","end":"20:03","startHours":19.049769929473918,"endHours":20.049769929473918,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:03","end":"21:03","startHours":20.049769929473918,"endHours":21.049769929473918,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:03","end":"22:03","startHours":21.049769929473918,"endHours":22.049769929473918,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:03","end":"23:03","startHours":22.049769929473918,"endHours":23.049769929473918,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:03","end":"00:03","startHours":23.049769929473918,"endHours":24.049769929473918,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:03","end":"01:03","startHours":24.049769929473918,"endHours":25.049769929473918,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:03","end":"02:03","startHours":25.049769929473918,"endHours":26.049769929473918,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:03","end":"03:03","startHours":26.049769929473918,"endHours":27.049769929473918,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:03","end":"04:03","startHours":27.049769929473918,"endHours":28.049769929473918,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:03","end":"05:03","startHours":28.049769929473918,"endHours":29.049769929473918,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:03","end":"06:03","startHours":29.049769929473918,"endHours":30.049769929473918,"planetary_lord":"Mercury"}],"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","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-10.478375248209892,"eotMinutes":15.829420566704727,"ayanamsa":27.0212}},"calendars":{"vikram_samvat":2283,"vikram_samvatsara":"Pramāthi","saka_samvat":2148,"saka_samvatsara":"Akṣaya","bengali_samvat":1633,"malayalam_era":1402,"nanakshahi_year":757,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa 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 Kṛṣṇa Caturdaśī · Vikram 2283 Pramāthi · Śaka 2148 Akṣaya"},"festivals":[{"id":"naraka-chaturdashi","name":"Naraka Caturdaśī (Choṭī Diwālī)","name_sanskrit":"नरक चतुर्दशी","tradition":"Vaishnava","associated_deity":"Krishna (Narakāsura-vadha)","significance":"Krishna slew Narakāsura, freeing 16,000 captive princesses. Day 2 of Diwali.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa","lunar_month":"Kārtika"},"precedence":2,"sources":["Bhāgavata 10.59"]},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 21, 2226 CE · Ayodhyā · Vidhyamitra","description":"October 21, 2226 CE for Ayodhyā: Kṛṣṇa Caturdaśī, sūryodaya 06:03, sūryāsta 17:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2226-10-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2226-10-21","sa":"https://sa.vidhyamitra.com/city/ayodhya/2226-10-21","hi":"https://hi.vidhyamitra.com/city/ayodhya/2226-10-21","x-default":"https://vidhyamitra.com/city/ayodhya/2226-10-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T02:23:01.201Z","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":"2026-06-01T02:23:01.201Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T02:23:01.201Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}