{"id":"vidhyamitra:city-day:ayodhya:1704-04-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1704-04-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1704-04-13","date_display":"April 13, 1704 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":1704,"month":4,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2343535.770833,"kali_year":4806,"ahargana":1755070.2708,"sun":{"sidereal_longitude":4.1822,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":102.753,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":98.5708,"elapsed_within_tithi_degrees":2.5708},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":102.753,"elapsed_within_degrees":9.4197},"yoga":{"number":9,"name":"Śūla","sum_longitude":106.9351},"karana":{"half_tithi_index":16,"name":"Bālava"},"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":1704,"month":4,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2343535.770833,"ahargana":1755070.2708,"kali_year":4806,"ayanamsa_lahiri":19.7221,"grahas":{"sun":{"sidereal_longitude":3.3757570000000214,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":101.64345700000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false,"latitude":2.5678},"mars":{"sidereal_longitude":287.894957,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":345.014957,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":38.14345700000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":331.4686569999999,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":8.82085699999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":67.9311,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":247.9311,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":1704,"month":4,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2343535.770833,"kali_year":4806,"ahargana":1755070.2708,"sun":{"sidereal_longitude":4.1822,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":102.753,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":98.5708,"elapsed_within_tithi_degrees":2.5708},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":102.753,"elapsed_within_degrees":9.4197},"yoga":{"number":9,"name":"Śūla","sum_longitude":106.9351},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.568,"elongation":98.571},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.568,"opposition_distance":81.429}},"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":"05:40","sunsetLocal":"18:24","solarNoonLocal":"12:02","dayLengthHours":12.736669743547765,"dayLengthDisplay":"12 Hours 44 Mins 12 Secs","nightLengthDisplay":"11 Hours 15 Mins 48 Secs","moonriseLocal":"11:50","moonsetLocal":"01:20","rahuKala":{"name":"Rāhu Kāla","start":"16:49","end":"18:24","startHours":16.80881466765882,"endHours":18.40089838560229,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:02","end":"13:37","startHours":12.032563513828407,"endHours":13.624647231771878,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:13","end":"16:49","startHours":15.216730949715348,"endHours":16.80881466765882,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:38","end":"09:04","startHours":8.636118248882337,"endHours":9.060673907000595,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:32","startHours":6.1949232147023485,"endHours":6.534567741196955,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:36","end":"12:27","startHours":11.608007855710149,"endHours":12.457119171946665,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:58","end":"04:49","startHours":3.9660060095814895,"endHours":4.815117325818007,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:36","end":"05:40","startHours":4.602839496758877,"endHours":5.664228642054525,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:00","startHours":14.155341804419702,"endHours":15.00445312065622,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.20089838560229,"endHours":18.60089838560229,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:56","startHours":18.40089838560229,"endHours":18.931592958250114,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.15089838560229,"endHours":19.90089838560229,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:36","end":"00:27","startHours":23.60800785571015,"endHours":24.457119171946665,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:40","end":"07:15","startHours":5.664228642054525,"endHours":7.256312359997995,"quality":"inauspicious"},{"name":"Chala","start":"07:15","end":"08:51","startHours":7.256312359997995,"endHours":8.848396077941466,"quality":"neutral"},{"name":"Labha","start":"08:51","end":"10:26","startHours":8.848396077941466,"endHours":10.440479795884936,"quality":"auspicious"},{"name":"Amṛta","start":"10:26","end":"12:02","startHours":10.440479795884936,"endHours":12.032563513828407,"quality":"auspicious"},{"name":"Kāla","start":"12:02","end":"13:37","startHours":12.032563513828407,"endHours":13.624647231771878,"quality":"inauspicious"},{"name":"Śubha","start":"13:37","end":"15:13","startHours":13.624647231771878,"endHours":15.216730949715348,"quality":"auspicious"},{"name":"Roga","start":"15:13","end":"16:49","startHours":15.216730949715348,"endHours":16.80881466765882,"quality":"inauspicious"},{"name":"Udveg","start":"16:49","end":"18:24","startHours":16.80881466765882,"endHours":18.40089838560229,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:24","end":"19:49","startHours":18.40089838560229,"endHours":19.80881466765882,"quality":"auspicious"},{"name":"Roga","start":"19:49","end":"21:13","startHours":19.80881466765882,"endHours":21.21673094971535,"quality":"inauspicious"},{"name":"Udveg","start":"21:13","end":"22:37","startHours":21.21673094971535,"endHours":22.624647231771878,"quality":"inauspicious"},{"name":"Chala","start":"22:37","end":"00:02","startHours":22.624647231771878,"endHours":24.032563513828407,"quality":"neutral"},{"name":"Labha","start":"00:02","end":"01:26","startHours":24.032563513828407,"endHours":25.440479795884936,"quality":"auspicious"},{"name":"Amṛta","start":"01:26","end":"02:51","startHours":25.440479795884936,"endHours":26.848396077941466,"quality":"auspicious"},{"name":"Kāla","start":"02:51","end":"04:15","startHours":26.848396077941466,"endHours":28.256312359997995,"quality":"inauspicious"},{"name":"Śubha","start":"04:15","end":"05:40","startHours":28.256312359997995,"endHours":29.664228642054525,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:40","end":"06:40","startHours":5.664228642054525,"endHours":6.664228642054525,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:40","end":"07:40","startHours":6.664228642054525,"endHours":7.664228642054525,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:40","end":"08:40","startHours":7.664228642054525,"endHours":8.664228642054525,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:40","end":"09:40","startHours":8.664228642054525,"endHours":9.664228642054525,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:40","end":"10:40","startHours":9.664228642054525,"endHours":10.664228642054525,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:40","end":"11:40","startHours":10.664228642054525,"endHours":11.664228642054525,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:40","end":"12:40","startHours":11.664228642054525,"endHours":12.664228642054525,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:40","end":"13:40","startHours":12.664228642054525,"endHours":13.664228642054525,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:40","end":"14:40","startHours":13.664228642054525,"endHours":14.664228642054525,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:40","end":"15:40","startHours":14.664228642054525,"endHours":15.664228642054525,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:40","end":"16:40","startHours":15.664228642054525,"endHours":16.664228642054525,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:40","end":"17:40","startHours":16.664228642054525,"endHours":17.664228642054525,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:40","end":"18:40","startHours":17.664228642054525,"endHours":18.664228642054525,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:40","end":"19:40","startHours":18.664228642054525,"endHours":19.664228642054525,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:40","end":"20:40","startHours":19.664228642054525,"endHours":20.664228642054525,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:40","end":"21:40","startHours":20.664228642054525,"endHours":21.664228642054525,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:40","end":"22:40","startHours":21.664228642054525,"endHours":22.664228642054525,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:40","end":"23:40","startHours":22.664228642054525,"endHours":23.664228642054525,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:40","end":"00:40","startHours":23.664228642054525,"endHours":24.664228642054525,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:40","end":"01:40","startHours":24.664228642054525,"endHours":25.664228642054525,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:40","end":"02:40","startHours":25.664228642054525,"endHours":26.664228642054525,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:40","end":"03:40","startHours":26.664228642054525,"endHours":27.664228642054525,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:40","end":"04:40","startHours":27.664228642054525,"endHours":28.664228642054525,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:40","end":"05:40","startHours":28.664228642054525,"endHours":29.664228642054525,"planetary_lord":"Jupiter"}],"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","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":8.976626123257763,"eotMinutes":-0.7698108297043191,"ayanamsa":19.7221}},"calendars":{"vikram_samvat":1761,"vikram_samvatsara":"Hemalambī","saka_samvat":1626,"saka_samvatsara":"Tāraṇa","bengali_samvat":1111,"malayalam_era":880,"nanakshahi_year":235,"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 1761 Hemalambī · Śaka 1626 Tāraṇa"},"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 13, 1704 CE · Ayodhyā · Vidhyamitra","description":"April 13, 1704 CE for Ayodhyā: Śukla Navamī, sūryodaya 05:40, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1704-04-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1704-04-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/1704-04-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/1704-04-13","x-default":"https://vidhyamitra.com/city/ayodhya/1704-04-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T15:42:41.082Z","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":"2026-06-02T15:42:41.082Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T15:42:41.082Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}