{"id":"vidhyamitra:city-day:ayodhya:1690-04-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1690-04-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1690-04-24","date_display":"April 24, 1690 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":1690,"month":4,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2338433.770833,"kali_year":4792,"ahargana":1749968.2708,"sun":{"sidereal_longitude":15.4568,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":203.2305,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":187.7737,"elapsed_within_tithi_degrees":7.7737},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":203.2305,"elapsed_within_degrees":3.2305},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":218.6874},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1690,"month":4,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2338433.770833,"ahargana":1749968.2708,"kali_year":4792,"ayanamsa_lahiri":19.5269,"grahas":{"sun":{"sidereal_longitude":14.665890999999988,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":200.63269100000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false,"latitude":-3.1787},"mars":{"sidereal_longitude":76.24139100000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":354.958491,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":341.765391,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":20.41489100000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":210.94839100000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":338.2596,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":158.2596,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"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":1690,"month":4,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2338433.770833,"kali_year":4792,"ahargana":1749968.2708,"sun":{"sidereal_longitude":15.4568,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":203.2305,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":187.7737,"elapsed_within_tithi_degrees":7.7737},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":203.2305,"elapsed_within_degrees":3.2305},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":218.6874},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.179,"elongation":172.226},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.179,"opposition_distance":7.774}},"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":"05:29","sunsetLocal":"18:30","solarNoonLocal":"11:59","dayLengthHours":13.01553975660007,"dayLengthDisplay":"13 Hours 00 Mins 56 Secs","nightLengthDisplay":"10 Hours 59 Mins 04 Secs","moonriseLocal":"18:51","moonsetLocal":"05:55","rahuKala":{"name":"Rāhu Kāla","start":"07:07","end":"08:44","startHours":7.108941444628758,"endHours":8.735883914203768,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:22","end":"11:59","startHours":10.362826383778776,"endHours":11.989768853353784,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:37","end":"15:15","startHours":13.616711322928793,"endHours":15.243653792503803,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:31","end":"08:57","startHours":8.518958251593766,"endHours":8.952809576813769,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:01","end":"06:22","startHours":6.024313131578753,"endHours":6.371394191754755,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:33","end":"12:25","startHours":11.555917528133781,"endHours":12.423620178573787,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:45","end":"04:37","startHours":3.7465936741737402,"endHours":4.614296324613745,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:24","end":"05:29","startHours":4.397370662003744,"endHours":5.48199897505375,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"15:02","startHours":14.159025479453796,"endHours":15.026728129893801,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.29753873165382,"endHours":18.697538731653818,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"19:02","startHours":18.49753873165382,"endHours":19.03985288817882,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.24753873165382,"endHours":19.99753873165382,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:33","end":"00:25","startHours":23.555917528133783,"endHours":24.423620178573785,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:29","end":"07:07","startHours":5.48199897505375,"endHours":7.108941444628758,"quality":"auspicious"},{"name":"Kāla","start":"07:07","end":"08:44","startHours":7.108941444628758,"endHours":8.735883914203768,"quality":"inauspicious"},{"name":"Śubha","start":"08:44","end":"10:22","startHours":8.735883914203768,"endHours":10.362826383778776,"quality":"auspicious"},{"name":"Roga","start":"10:22","end":"11:59","startHours":10.362826383778776,"endHours":11.989768853353784,"quality":"inauspicious"},{"name":"Udveg","start":"11:59","end":"13:37","startHours":11.989768853353784,"endHours":13.616711322928793,"quality":"inauspicious"},{"name":"Chala","start":"13:37","end":"15:15","startHours":13.616711322928793,"endHours":15.243653792503803,"quality":"neutral"},{"name":"Labha","start":"15:15","end":"16:52","startHours":15.243653792503803,"endHours":16.87059626207881,"quality":"auspicious"},{"name":"Amṛta","start":"16:52","end":"18:30","startHours":16.87059626207881,"endHours":18.49753873165382,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:30","end":"19:52","startHours":18.49753873165382,"endHours":19.87059626207881,"quality":"neutral"},{"name":"Labha","start":"19:52","end":"21:15","startHours":19.87059626207881,"endHours":21.2436537925038,"quality":"auspicious"},{"name":"Amṛta","start":"21:15","end":"22:37","startHours":21.2436537925038,"endHours":22.616711322928793,"quality":"auspicious"},{"name":"Kāla","start":"22:37","end":"23:59","startHours":22.616711322928793,"endHours":23.989768853353784,"quality":"inauspicious"},{"name":"Śubha","start":"23:59","end":"01:22","startHours":23.989768853353784,"endHours":25.362826383778774,"quality":"auspicious"},{"name":"Roga","start":"01:22","end":"02:44","startHours":25.362826383778774,"endHours":26.735883914203768,"quality":"inauspicious"},{"name":"Udveg","start":"02:44","end":"04:07","startHours":26.735883914203768,"endHours":28.10894144462876,"quality":"inauspicious"},{"name":"Chala","start":"04:07","end":"05:29","startHours":28.10894144462876,"endHours":29.48199897505375,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:29","end":"06:29","startHours":5.48199897505375,"endHours":6.48199897505375,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:29","end":"07:29","startHours":6.48199897505375,"endHours":7.48199897505375,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:29","end":"08:29","startHours":7.48199897505375,"endHours":8.481998975053749,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:29","end":"09:29","startHours":8.481998975053749,"endHours":9.481998975053749,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:29","end":"10:29","startHours":9.481998975053749,"endHours":10.481998975053749,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:29","end":"11:29","startHours":10.481998975053749,"endHours":11.481998975053749,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:29","end":"12:29","startHours":11.481998975053749,"endHours":12.481998975053749,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:29","end":"13:29","startHours":12.481998975053749,"endHours":13.481998975053749,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:29","end":"14:29","startHours":13.481998975053749,"endHours":14.481998975053749,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:29","end":"15:29","startHours":14.481998975053749,"endHours":15.481998975053749,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:29","end":"16:29","startHours":15.481998975053749,"endHours":16.48199897505375,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:29","end":"17:29","startHours":16.48199897505375,"endHours":17.48199897505375,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:29","end":"18:29","startHours":17.48199897505375,"endHours":18.48199897505375,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:29","end":"19:29","startHours":18.48199897505375,"endHours":19.48199897505375,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:29","end":"20:29","startHours":19.48199897505375,"endHours":20.48199897505375,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:29","end":"21:29","startHours":20.48199897505375,"endHours":21.48199897505375,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:29","end":"22:29","startHours":21.48199897505375,"endHours":22.48199897505375,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:29","end":"23:29","startHours":22.48199897505375,"endHours":23.48199897505375,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:29","end":"00:29","startHours":23.48199897505375,"endHours":24.48199897505375,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:29","end":"01:29","startHours":24.48199897505375,"endHours":25.48199897505375,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:29","end":"02:29","startHours":25.48199897505375,"endHours":26.48199897505375,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:29","end":"03:29","startHours":26.48199897505375,"endHours":27.48199897505375,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:29","end":"04:29","startHours":27.48199897505375,"endHours":28.48199897505375,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:29","end":"05:29","startHours":28.48199897505375,"endHours":29.48199897505375,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.915712075067308,"eotMinutes":1.7978687987730522,"ayanamsa":19.5269}},"calendars":{"vikram_samvat":1747,"vikram_samvatsara":"Subhānu","saka_samvat":1612,"saka_samvatsara":"Pramoda","bengali_samvat":1097,"malayalam_era":866,"nanakshahi_year":221,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha (Adhika) Kṛṣṇa Pratipada · Vikram 1747 Subhānu · Śaka 1612 Pramoda"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 24, 1690 CE · Ayodhyā · Vidhyamitra","description":"April 24, 1690 CE for Ayodhyā: Kṛṣṇa Pratipada, sūryodaya 05:29, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1690-04-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1690-04-24","sa":"https://sa.vidhyamitra.com/city/ayodhya/1690-04-24","hi":"https://hi.vidhyamitra.com/city/ayodhya/1690-04-24","x-default":"https://vidhyamitra.com/city/ayodhya/1690-04-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T23:44:35.920Z","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":"2026-06-02T23:44:35.920Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T23:44:35.920Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}