{"id":"vidhyamitra:city-day:ayodhya:1753-04-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1753-04-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1753-04-12","date_display":"April 12, 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":4,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2361431.770833,"kali_year":4855,"ahargana":1772966.2708,"sun":{"sidereal_longitude":2.5463,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":108.4479,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":105.9016,"elapsed_within_tithi_degrees":9.9016},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":108.4479,"elapsed_within_degrees":1.7812},"yoga":{"number":9,"name":"Śūla","sum_longitude":110.9942},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":4,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2361431.770833,"ahargana":1772966.2708,"kali_year":4855,"ayanamsa_lahiri":20.4065,"grahas":{"sun":{"sidereal_longitude":1.8476979999999799,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":106.36319800000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false,"latitude":-4.4989},"mars":{"sidereal_longitude":303.2731980000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":24.73249800000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":80.685498,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"venus":{"sidereal_longitude":50.44779799999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":258.62439800000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":199.7149,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":19.7149,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"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":4,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2361431.770833,"kali_year":4855,"ahargana":1772966.2708,"sun":{"sidereal_longitude":2.5463,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":108.4479,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":105.9016,"elapsed_within_tithi_degrees":9.9016},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":108.4479,"elapsed_within_degrees":1.7812},"yoga":{"number":9,"name":"Śūla","sum_longitude":110.9942},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.499,"elongation":105.902},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.499,"opposition_distance":74.098}},"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":"05:41","sunsetLocal":"18:24","solarNoonLocal":"12:02","dayLengthHours":12.714855114237253,"dayLengthDisplay":"12 Hours 42 Mins 53 Secs","nightLengthDisplay":"11 Hours 17 Mins 07 Secs","moonriseLocal":"12:18","moonsetLocal":"01:42","rahuKala":{"name":"Rāhu Kāla","start":"13:38","end":"15:13","startHours":13.626481908605346,"endHours":15.215838797885002,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:41","end":"07:16","startHours":5.679697462207064,"endHours":7.26905435148672,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:52","end":"10:27","startHours":8.858411240766376,"endHours":10.447768130046033,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:04","startHours":8.646496988862422,"endHours":9.070325492670332,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:13","end":"06:33","startHours":6.209483091966949,"endHours":6.548545895013276,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:37","end":"12:28","startHours":11.613296515517781,"endHours":12.460953523133597,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:59","end":"04:50","startHours":3.9843834469754302,"endHours":4.8320404545912465,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:37","end":"05:41","startHours":4.620126202687293,"endHours":5.679697462207064,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:00","startHours":14.156267538365231,"endHours":15.003924545981048,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.194552576444316,"endHours":18.594552576444315,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:55","startHours":18.394552576444315,"endHours":18.9243382062042,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.144552576444315,"endHours":19.894552576444315,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:37","end":"00:28","startHours":23.61329651551778,"endHours":24.460953523133597,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:41","end":"07:16","startHours":5.679697462207064,"endHours":7.26905435148672,"quality":"auspicious"},{"name":"Roga","start":"07:16","end":"08:52","startHours":7.26905435148672,"endHours":8.858411240766376,"quality":"inauspicious"},{"name":"Udveg","start":"08:52","end":"10:27","startHours":8.858411240766376,"endHours":10.447768130046033,"quality":"inauspicious"},{"name":"Chala","start":"10:27","end":"12:02","startHours":10.447768130046033,"endHours":12.03712501932569,"quality":"neutral"},{"name":"Labha","start":"12:02","end":"13:38","startHours":12.03712501932569,"endHours":13.626481908605346,"quality":"auspicious"},{"name":"Amṛta","start":"13:38","end":"15:13","startHours":13.626481908605346,"endHours":15.215838797885002,"quality":"auspicious"},{"name":"Kāla","start":"15:13","end":"16:48","startHours":15.215838797885002,"endHours":16.80519568716466,"quality":"inauspicious"},{"name":"Śubha","start":"16:48","end":"18:24","startHours":16.80519568716466,"endHours":18.394552576444315,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:24","end":"19:48","startHours":18.394552576444315,"endHours":19.80519568716466,"quality":"auspicious"},{"name":"Kāla","start":"19:48","end":"21:13","startHours":19.80519568716466,"endHours":21.215838797885002,"quality":"inauspicious"},{"name":"Śubha","start":"21:13","end":"22:38","startHours":21.215838797885002,"endHours":22.626481908605346,"quality":"auspicious"},{"name":"Roga","start":"22:38","end":"00:02","startHours":22.626481908605346,"endHours":24.03712501932569,"quality":"inauspicious"},{"name":"Udveg","start":"00:02","end":"01:27","startHours":24.03712501932569,"endHours":25.447768130046033,"quality":"inauspicious"},{"name":"Chala","start":"01:27","end":"02:52","startHours":25.447768130046033,"endHours":26.858411240766376,"quality":"neutral"},{"name":"Labha","start":"02:52","end":"04:16","startHours":26.858411240766376,"endHours":28.26905435148672,"quality":"auspicious"},{"name":"Amṛta","start":"04:16","end":"05:41","startHours":28.26905435148672,"endHours":29.679697462207063,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:41","end":"06:41","startHours":5.679697462207064,"endHours":6.679697462207064,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:41","end":"07:41","startHours":6.679697462207064,"endHours":7.679697462207064,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:41","end":"08:41","startHours":7.679697462207064,"endHours":8.679697462207063,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:41","end":"09:41","startHours":8.679697462207063,"endHours":9.679697462207063,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:41","end":"10:41","startHours":9.679697462207063,"endHours":10.679697462207063,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:41","end":"11:41","startHours":10.679697462207063,"endHours":11.679697462207063,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:41","end":"12:41","startHours":11.679697462207063,"endHours":12.679697462207063,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:41","end":"13:41","startHours":12.679697462207063,"endHours":13.679697462207063,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:41","end":"14:41","startHours":13.679697462207063,"endHours":14.679697462207063,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:41","end":"15:41","startHours":14.679697462207063,"endHours":15.679697462207063,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:41","end":"16:41","startHours":15.679697462207063,"endHours":16.679697462207063,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:41","end":"17:41","startHours":16.679697462207063,"endHours":17.679697462207063,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:41","end":"18:41","startHours":17.679697462207063,"endHours":18.679697462207063,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:41","end":"19:41","startHours":18.679697462207063,"endHours":19.679697462207063,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:41","end":"20:41","startHours":19.679697462207063,"endHours":20.679697462207063,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:41","end":"21:41","startHours":20.679697462207063,"endHours":21.679697462207063,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:41","end":"22:41","startHours":21.679697462207063,"endHours":22.679697462207063,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:41","end":"23:41","startHours":22.679697462207063,"endHours":23.679697462207063,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:41","end":"00:41","startHours":23.679697462207063,"endHours":24.679697462207063,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:41","end":"01:41","startHours":24.679697462207063,"endHours":25.679697462207063,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:41","end":"02:41","startHours":25.679697462207063,"endHours":26.679697462207063,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:41","end":"03:41","startHours":26.679697462207063,"endHours":27.679697462207063,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:41","end":"04:41","startHours":27.679697462207063,"endHours":28.679697462207063,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:41","end":"05:41","startHours":28.679697462207063,"endHours":29.679697462207063,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":8.663311253082185,"eotMinutes":-1.043501159541278,"ayanamsa":20.4065}},"calendars":{"vikram_samvat":1810,"vikram_samvatsara":"Vyaya","saka_samvat":1675,"saka_samvatsara":"Śrīmukha","bengali_samvat":1160,"malayalam_era":929,"nanakshahi_year":284,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Navamī · Vikram 1810 Vyaya · Śaka 1675 Śrīmukha"},"festivals":[{"id":"rama-navami","name":"Rāma Navamī","name_sanskrit":"राम नवमी","tradition":"Vaishnava","associated_deity":"Rāma (18th avatāra of Krishna)","deity_avatara_index":18,"significance":"Bhagavān Rāma's birth at Ayodhyā. Sūryavaṃśa's most exalted moment.","vrata":true,"primary_observance":"Madhyāhna (noon) abhiṣekam in Ayodhyā tradition","detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Caitra"},"precedence":1,"related_chart":"rama","historical_anchor":{"event":"Bhagavān Rāma's birth at Ayodhyā","date_julian":"-1626101-04-03","location":"Ayodhyā"},"sources":["Vālmīki Rāmāyaṇa, Bāla-Kāṇḍa 1.18"]}],"todays_walk":{"walk":{"id":"rama-navami-walk","name":"Rāma Navamī Walk","name_sanskrit":"राम नवमी यात्रा","type":"festival","description":"Vālmīki Bāla-Kāṇḍa selections + BG 4.7-8 (avatāra principle).","step_count":9,"url":"/walk/rama-navami-walk"},"reason":"Today is Rāma Navamī — its dedicated 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 April 12, 1753 CE · Ayodhyā · Vidhyamitra","description":"April 12, 1753 CE for Ayodhyā: Śukla Navamī, sūryodaya 05:41, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1753-04-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1753-04-12","sa":"https://sa.vidhyamitra.com/city/ayodhya/1753-04-12","hi":"https://hi.vidhyamitra.com/city/ayodhya/1753-04-12","x-default":"https://vidhyamitra.com/city/ayodhya/1753-04-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T21:56:33.208Z","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":"2026-05-31T21:56:33.208Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T21:56:33.208Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}