{"id":"vidhyamitra:city-day:ayodhya:1721-10-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1721-10-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1721-10-03","date_display":"October 3, 1721 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":1721,"month":10,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2349917.770833,"kali_year":4823,"ahargana":1761452.2708,"sun":{"sidereal_longitude":169.6666,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":319.9092,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":150.2425,"elapsed_within_tithi_degrees":6.2425},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":319.9092,"elapsed_within_degrees":13.2425},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":129.5758},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1721,"month":10,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2349917.770833,"ahargana":1761452.2708,"kali_year":4823,"ayanamsa_lahiri":19.9661,"grahas":{"sun":{"sidereal_longitude":169.73921799999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":318.38771799999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false,"latitude":-3.4522},"mars":{"sidereal_longitude":35.108018000000015,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":170.322318,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":201.90211799999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":130.98391800000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":226.72771799999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":89.782,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":269.782,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":1721,"month":10,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2349917.770833,"kali_year":4823,"ahargana":1761452.2708,"sun":{"sidereal_longitude":169.6666,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":319.9092,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":150.2425,"elapsed_within_tithi_degrees":6.2425},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":319.9092,"elapsed_within_degrees":13.2425},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":129.5758},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.452,"elongation":150.243},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.452,"opposition_distance":29.757}},"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":"05:53","sunsetLocal":"17:45","solarNoonLocal":"11:49","dayLengthHours":11.865384913622634,"dayLengthDisplay":"11 Hours 51 Mins 55 Secs","nightLengthDisplay":"12 Hours 08 Mins 05 Secs","moonriseLocal":"15:59","moonsetLocal":"03:29","rahuKala":{"name":"Rāhu Kāla","start":"10:20","end":"11:49","startHours":10.339988067771245,"endHours":11.823161181974076,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:47","end":"16:16","startHours":14.789507410379734,"endHours":16.27268052458256,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:22","end":"08:51","startHours":7.373641839365587,"endHours":8.856814953568417,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:40","end":"09:03","startHours":8.659058538341373,"endHours":9.054571368795461,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:23","end":"06:42","startHours":6.384859763230367,"endHours":6.701270027593638,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:26","end":"12:13","startHours":11.427648351519988,"endHours":12.218674012428163,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:19","end":"05:06","startHours":4.308417403346406,"endHours":5.099443064254582,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:54","end":"05:53","startHours":4.901686649027538,"endHours":5.890468725162758,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:48","end":"14:36","startHours":13.800725334244515,"endHours":14.59175099515269,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:33","end":"17:57","startHours":17.555853638785393,"endHours":17.955853638785392,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:45","end":"18:15","startHours":17.755853638785393,"endHours":18.250244676853,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:30","end":"19:15","startHours":17.505853638785393,"endHours":19.255853638785393,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:26","end":"00:13","startHours":23.427648351519988,"endHours":24.218674012428163,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:53","end":"07:22","startHours":5.890468725162758,"endHours":7.373641839365587,"quality":"neutral"},{"name":"Labha","start":"07:22","end":"08:51","startHours":7.373641839365587,"endHours":8.856814953568417,"quality":"auspicious"},{"name":"Amṛta","start":"08:51","end":"10:20","startHours":8.856814953568417,"endHours":10.339988067771245,"quality":"auspicious"},{"name":"Kāla","start":"10:20","end":"11:49","startHours":10.339988067771245,"endHours":11.823161181974076,"quality":"inauspicious"},{"name":"Śubha","start":"11:49","end":"13:18","startHours":11.823161181974076,"endHours":13.306334296176903,"quality":"auspicious"},{"name":"Roga","start":"13:18","end":"14:47","startHours":13.306334296176903,"endHours":14.789507410379734,"quality":"inauspicious"},{"name":"Udveg","start":"14:47","end":"16:16","startHours":14.789507410379734,"endHours":16.27268052458256,"quality":"inauspicious"},{"name":"Chala","start":"16:16","end":"17:45","startHours":16.27268052458256,"endHours":17.755853638785393,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:45","end":"19:16","startHours":17.755853638785393,"endHours":19.27268052458256,"quality":"inauspicious"},{"name":"Udveg","start":"19:16","end":"20:47","startHours":19.27268052458256,"endHours":20.789507410379734,"quality":"inauspicious"},{"name":"Chala","start":"20:47","end":"22:18","startHours":20.789507410379734,"endHours":22.306334296176907,"quality":"neutral"},{"name":"Labha","start":"22:18","end":"23:49","startHours":22.306334296176907,"endHours":23.823161181974076,"quality":"auspicious"},{"name":"Amṛta","start":"23:49","end":"01:20","startHours":23.823161181974076,"endHours":25.339988067771245,"quality":"auspicious"},{"name":"Kāla","start":"01:20","end":"02:51","startHours":25.339988067771245,"endHours":26.856814953568417,"quality":"inauspicious"},{"name":"Śubha","start":"02:51","end":"04:22","startHours":26.856814953568417,"endHours":28.37364183936559,"quality":"auspicious"},{"name":"Roga","start":"04:22","end":"05:53","startHours":28.37364183936559,"endHours":29.89046872516276,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:53","end":"06:53","startHours":5.890468725162758,"endHours":6.890468725162758,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:53","end":"07:53","startHours":6.890468725162758,"endHours":7.890468725162758,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:53","end":"08:53","startHours":7.890468725162758,"endHours":8.890468725162759,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:53","end":"09:53","startHours":8.890468725162759,"endHours":9.890468725162759,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:53","end":"10:53","startHours":9.890468725162759,"endHours":10.890468725162759,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:53","end":"11:53","startHours":10.890468725162759,"endHours":11.890468725162759,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:53","end":"12:53","startHours":11.890468725162759,"endHours":12.890468725162759,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:53","end":"13:53","startHours":12.890468725162759,"endHours":13.890468725162759,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:53","end":"14:53","startHours":13.890468725162759,"endHours":14.890468725162759,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:53","end":"15:53","startHours":14.890468725162759,"endHours":15.890468725162759,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:53","end":"16:53","startHours":15.890468725162759,"endHours":16.89046872516276,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:53","end":"17:53","startHours":16.89046872516276,"endHours":17.89046872516276,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:53","end":"18:53","startHours":17.89046872516276,"endHours":18.89046872516276,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:53","end":"19:53","startHours":18.89046872516276,"endHours":19.89046872516276,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:53","end":"20:53","startHours":19.89046872516276,"endHours":20.89046872516276,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:53","end":"21:53","startHours":20.89046872516276,"endHours":21.89046872516276,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:53","end":"22:53","startHours":21.89046872516276,"endHours":22.89046872516276,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:53","end":"23:53","startHours":22.89046872516276,"endHours":23.89046872516276,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:53","end":"00:53","startHours":23.89046872516276,"endHours":24.89046872516276,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:53","end":"01:53","startHours":24.89046872516276,"endHours":25.89046872516276,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:53","end":"02:53","startHours":25.89046872516276,"endHours":26.89046872516276,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:53","end":"03:53","startHours":26.89046872516276,"endHours":27.89046872516276,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:53","end":"04:53","startHours":27.89046872516276,"endHours":28.89046872516276,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:53","end":"05:53","startHours":28.89046872516276,"endHours":29.89046872516276,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.844571173583474,"eotMinutes":11.794329081555436,"ayanamsa":19.9661}},"calendars":{"vikram_samvat":1778,"vikram_samvatsara":"Ānanda","saka_samvat":1643,"saka_samvatsara":"Plava","bengali_samvat":1128,"malayalam_era":897,"nanakshahi_year":252,"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 Trayodaśī · Vikram 1778 Ānanda · Śaka 1643 Plava"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 3, 1721 CE · Ayodhyā · Vidhyamitra","description":"October 3, 1721 CE for Ayodhyā: Śukla Trayodaśī, sūryodaya 05:53, sūryāsta 17:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1721-10-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1721-10-03","sa":"https://sa.vidhyamitra.com/city/ayodhya/1721-10-03","hi":"https://hi.vidhyamitra.com/city/ayodhya/1721-10-03","x-default":"https://vidhyamitra.com/city/ayodhya/1721-10-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T05:13:36.999Z","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":"2026-06-02T05:13:36.999Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T05:13:36.999Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}