{"id":"vidhyamitra:city-day:ayodhya:1753-10-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1753-10-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1753-10-21","date_display":"October 21, 1753 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":1753,"month":10,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2361623.770833,"kali_year":4855,"ahargana":1773158.2708,"sun":{"sidereal_longitude":187.2756,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":117.0022,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":289.7267,"elapsed_within_tithi_degrees":1.7267},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":117.0022,"elapsed_within_degrees":10.3356},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.2778},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1753,"month":10,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2361623.770833,"ahargana":1773158.2708,"kali_year":4855,"ayanamsa_lahiri":20.4138,"grahas":{"sun":{"sidereal_longitude":187.39286199999992,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":115.06526200000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false,"latitude":-4.2923},"mars":{"sidereal_longitude":46.057862,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":188.58306199999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":117.25566199999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":153.20046200000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":253.75386200000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":189.5418,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":9.5418,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":1753,"month":10,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2361623.770833,"kali_year":4855,"ahargana":1773158.2708,"sun":{"sidereal_longitude":187.2756,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":117.0022,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":289.7267,"elapsed_within_tithi_degrees":1.7267},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4,"moon_longitude":117.0022,"elapsed_within_degrees":10.3356},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.2778},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.292,"elongation":70.273},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.292,"opposition_distance":109.727}},"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":"17:27","solarNoonLocal":"11:45","dayLengthHours":11.397397956411293,"dayLengthDisplay":"11 Hours 23 Mins 51 Secs","nightLengthDisplay":"12 Hours 36 Mins 09 Secs","moonriseLocal":"00:20","moonsetLocal":"13:33","rahuKala":{"name":"Rāhu Kāla","start":"16:02","end":"17:27","startHours":16.029933890875824,"endHours":17.454608635427235,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:45","end":"13:11","startHours":11.75590965722159,"endHours":13.180584401773,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:36","end":"16:02","startHours":14.60525914632441,"endHours":16.029933890875824,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:43","end":"09:06","startHours":8.716603535511911,"endHours":9.09651680072562,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:32","end":"06:50","startHours":6.53210226053308,"endHours":6.836032872704047,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:23","end":"12:08","startHours":11.37599639200788,"endHours":12.135822922435297,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:32","end":"05:18","startHours":4.537557618161103,"endHours":5.297384148588523,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:06","end":"06:03","startHours":5.107427515981668,"endHours":6.057210679015943,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:39","end":"14:25","startHours":13.655475983290138,"endHours":14.415302513717558,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:15","end":"17:39","startHours":17.254608635427235,"endHours":17.654608635427234,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:27","end":"17:56","startHours":17.454608635427235,"endHours":17.929500216944373,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:12","end":"18:57","startHours":17.204608635427235,"endHours":18.954608635427235,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:23","end":"00:08","startHours":23.375996392007877,"endHours":24.135822922435295,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:03","end":"07:29","startHours":6.057210679015943,"endHours":7.481885423567354,"quality":"inauspicious"},{"name":"Chala","start":"07:29","end":"08:54","startHours":7.481885423567354,"endHours":8.906560168118766,"quality":"neutral"},{"name":"Labha","start":"08:54","end":"10:20","startHours":8.906560168118766,"endHours":10.331234912670176,"quality":"auspicious"},{"name":"Amṛta","start":"10:20","end":"11:45","startHours":10.331234912670176,"endHours":11.75590965722159,"quality":"auspicious"},{"name":"Kāla","start":"11:45","end":"13:11","startHours":11.75590965722159,"endHours":13.180584401773,"quality":"inauspicious"},{"name":"Śubha","start":"13:11","end":"14:36","startHours":13.180584401773,"endHours":14.60525914632441,"quality":"auspicious"},{"name":"Roga","start":"14:36","end":"16:02","startHours":14.60525914632441,"endHours":16.029933890875824,"quality":"inauspicious"},{"name":"Udveg","start":"16:02","end":"17:27","startHours":16.029933890875824,"endHours":17.454608635427235,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:27","end":"19:02","startHours":17.454608635427235,"endHours":19.029933890875824,"quality":"auspicious"},{"name":"Roga","start":"19:02","end":"20:36","startHours":19.029933890875824,"endHours":20.60525914632441,"quality":"inauspicious"},{"name":"Udveg","start":"20:36","end":"22:11","startHours":20.60525914632441,"endHours":22.180584401773,"quality":"inauspicious"},{"name":"Chala","start":"22:11","end":"23:45","startHours":22.180584401773,"endHours":23.755909657221586,"quality":"neutral"},{"name":"Labha","start":"23:45","end":"01:20","startHours":23.755909657221586,"endHours":25.331234912670176,"quality":"auspicious"},{"name":"Amṛta","start":"01:20","end":"02:54","startHours":25.331234912670176,"endHours":26.906560168118766,"quality":"auspicious"},{"name":"Kāla","start":"02:54","end":"04:29","startHours":26.906560168118766,"endHours":28.481885423567356,"quality":"inauspicious"},{"name":"Śubha","start":"04:29","end":"06:03","startHours":28.481885423567356,"endHours":30.05721067901594,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:03","end":"07:03","startHours":6.057210679015943,"endHours":7.057210679015943,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:03","end":"08:03","startHours":7.057210679015943,"endHours":8.057210679015942,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:03","end":"09:03","startHours":8.057210679015942,"endHours":9.057210679015942,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:03","end":"10:03","startHours":9.057210679015942,"endHours":10.057210679015942,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:03","end":"11:03","startHours":10.057210679015942,"endHours":11.057210679015942,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:03","end":"12:03","startHours":11.057210679015942,"endHours":12.057210679015942,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:03","end":"13:03","startHours":12.057210679015942,"endHours":13.057210679015942,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:03","end":"14:03","startHours":13.057210679015942,"endHours":14.057210679015942,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:03","end":"15:03","startHours":14.057210679015942,"endHours":15.057210679015942,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:03","end":"16:03","startHours":15.057210679015942,"endHours":16.05721067901594,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:03","end":"17:03","startHours":16.05721067901594,"endHours":17.05721067901594,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:03","end":"18:03","startHours":17.05721067901594,"endHours":18.05721067901594,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:03","end":"19:03","startHours":18.05721067901594,"endHours":19.05721067901594,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:03","end":"20:03","startHours":19.05721067901594,"endHours":20.05721067901594,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:03","end":"21:03","startHours":20.05721067901594,"endHours":21.05721067901594,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:03","end":"22:03","startHours":21.05721067901594,"endHours":22.05721067901594,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:03","end":"23:03","startHours":22.05721067901594,"endHours":23.05721067901594,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:03","end":"00:03","startHours":23.05721067901594,"endHours":24.05721067901594,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:03","end":"01:03","startHours":24.05721067901594,"endHours":25.05721067901594,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:03","end":"02:03","startHours":25.05721067901594,"endHours":26.05721067901594,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:03","end":"03:03","startHours":26.05721067901594,"endHours":27.05721067901594,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:03","end":"04:03","startHours":27.05721067901594,"endHours":28.05721067901594,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:03","end":"05:03","startHours":28.05721067901594,"endHours":29.05721067901594,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:03","end":"06:03","startHours":29.05721067901594,"endHours":30.05721067901594,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-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":-10.6925013531513,"eotMinutes":15.829420566704727,"ayanamsa":20.4138}},"calendars":{"vikram_samvat":1810,"vikram_samvatsara":"Vyaya","saka_samvat":1675,"saka_samvatsara":"Śrīmukha","bengali_samvat":1160,"malayalam_era":929,"nanakshahi_year":284,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","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 Daśamī · Vikram 1810 Vyaya · Śaka 1675 Śrīmukha"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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, 1753 CE · Ayodhyā · Vidhyamitra","description":"October 21, 1753 CE for Ayodhyā: Kṛṣṇa Daśamī, sūryodaya 06:03, sūryāsta 17:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1753-10-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1753-10-21","sa":"https://sa.vidhyamitra.com/city/ayodhya/1753-10-21","hi":"https://hi.vidhyamitra.com/city/ayodhya/1753-10-21","x-default":"https://vidhyamitra.com/city/ayodhya/1753-10-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T03:34:57.631Z","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":"2026-06-01T03:34:57.631Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T03:34:57.631Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}