{"id":"vidhyamitra:city-day:ayodhya:2300-04-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2300-04-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2300-04-20","date_display":"April 20, 2300 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":2300,"month":4,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2561226.770833,"kali_year":5401,"ahargana":1972761.2708,"sun":{"sidereal_longitude":1.0446,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":352.5667,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":351.5221,"elapsed_within_tithi_degrees":3.5221},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":352.5667,"elapsed_within_degrees":5.9},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":353.6112},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"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":2300,"month":4,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2561226.770833,"ahargana":1972761.2708,"kali_year":5401,"ayanamsa_lahiri":28.0479,"grahas":{"sun":{"sidereal_longitude":1.6166600000000244,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":354.29476,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false,"latitude":-3.9366},"mars":{"sidereal_longitude":219.48836000000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":356.69956,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":113.97195999999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":318.63166,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":90.46906000000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":53.6143,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":233.6143,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2300,"month":4,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2561226.770833,"kali_year":5401,"ahargana":1972761.2708,"sun":{"sidereal_longitude":1.0446,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":352.5667,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":351.5221,"elapsed_within_tithi_degrees":3.5221},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":352.5667,"elapsed_within_degrees":5.9},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":353.6112},"karana":{"half_tithi_index":58,"name":"Catuṣpāda"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.937,"elongation":8.478},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.937,"opposition_distance":171.522}},"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":"05:33","sunsetLocal":"18:27","solarNoonLocal":"12:00","dayLengthHours":12.903763509924294,"dayLengthDisplay":"12 Hours 54 Mins 14 Secs","nightLengthDisplay":"11 Hours 05 Mins 46 Secs","moonriseLocal":"05:11","moonsetLocal":"17:51","rahuKala":{"name":"Rāhu Kāla","start":"10:23","end":"12:00","startHours":10.390633503498783,"endHours":12.00360394223932,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:14","end":"16:51","startHours":15.229544819720394,"endHours":16.84251525846093,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:10","end":"08:47","startHours":7.16469262601771,"endHours":8.777663064758247,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:34","end":"09:00","startHours":8.56260033959284,"endHours":8.992725789923652,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:05","end":"06:26","startHours":6.089379000190686,"endHours":6.433479360455333,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:26","startHours":11.57347849190851,"endHours":12.433729392570129,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:50","end":"04:41","startHours":3.8312203859539338,"endHours":4.6914712866155535,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:29","end":"05:33","startHours":4.476408561450149,"endHours":5.551722187277173,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:01","startHours":14.154231193893368,"endHours":15.014482094554987,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:15","end":"18:39","startHours":18.25548569720147,"endHours":18.655485697201467,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:27","end":"19:00","startHours":18.455485697201468,"endHours":18.99314251011498,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:12","end":"19:57","startHours":18.205485697201468,"endHours":19.955485697201468,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:26","startHours":23.57347849190851,"endHours":24.43372939257013,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:33","end":"07:10","startHours":5.551722187277173,"endHours":7.16469262601771,"quality":"neutral"},{"name":"Labha","start":"07:10","end":"08:47","startHours":7.16469262601771,"endHours":8.777663064758247,"quality":"auspicious"},{"name":"Amṛta","start":"08:47","end":"10:23","startHours":8.777663064758247,"endHours":10.390633503498783,"quality":"auspicious"},{"name":"Kāla","start":"10:23","end":"12:00","startHours":10.390633503498783,"endHours":12.00360394223932,"quality":"inauspicious"},{"name":"Śubha","start":"12:00","end":"13:37","startHours":12.00360394223932,"endHours":13.616574380979857,"quality":"auspicious"},{"name":"Roga","start":"13:37","end":"15:14","startHours":13.616574380979857,"endHours":15.229544819720394,"quality":"inauspicious"},{"name":"Udveg","start":"15:14","end":"16:51","startHours":15.229544819720394,"endHours":16.84251525846093,"quality":"inauspicious"},{"name":"Chala","start":"16:51","end":"18:27","startHours":16.84251525846093,"endHours":18.455485697201468,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:27","end":"19:51","startHours":18.455485697201468,"endHours":19.84251525846093,"quality":"inauspicious"},{"name":"Udveg","start":"19:51","end":"21:14","startHours":19.84251525846093,"endHours":21.229544819720395,"quality":"inauspicious"},{"name":"Chala","start":"21:14","end":"22:37","startHours":21.229544819720395,"endHours":22.616574380979856,"quality":"neutral"},{"name":"Labha","start":"22:37","end":"00:00","startHours":22.616574380979856,"endHours":24.00360394223932,"quality":"auspicious"},{"name":"Amṛta","start":"00:00","end":"01:23","startHours":24.00360394223932,"endHours":25.390633503498783,"quality":"auspicious"},{"name":"Kāla","start":"01:23","end":"02:47","startHours":25.390633503498783,"endHours":26.777663064758247,"quality":"inauspicious"},{"name":"Śubha","start":"02:47","end":"04:10","startHours":26.777663064758247,"endHours":28.16469262601771,"quality":"auspicious"},{"name":"Roga","start":"04:10","end":"05:33","startHours":28.16469262601771,"endHours":29.55172218727717,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:33","end":"06:33","startHours":5.551722187277173,"endHours":6.551722187277173,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:33","end":"07:33","startHours":6.551722187277173,"endHours":7.551722187277173,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:33","end":"08:33","startHours":7.551722187277173,"endHours":8.551722187277173,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:33","end":"09:33","startHours":8.551722187277173,"endHours":9.551722187277173,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:33","end":"10:33","startHours":9.551722187277173,"endHours":10.551722187277173,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:33","end":"11:33","startHours":10.551722187277173,"endHours":11.551722187277173,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:33","end":"12:33","startHours":11.551722187277173,"endHours":12.551722187277173,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:33","end":"13:33","startHours":12.551722187277173,"endHours":13.551722187277173,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:33","end":"14:33","startHours":13.551722187277173,"endHours":14.551722187277173,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:33","end":"15:33","startHours":14.551722187277173,"endHours":15.551722187277173,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:33","end":"16:33","startHours":15.551722187277173,"endHours":16.55172218727717,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:33","end":"17:33","startHours":16.55172218727717,"endHours":17.55172218727717,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:33","end":"18:33","startHours":17.55172218727717,"endHours":18.55172218727717,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:33","end":"19:33","startHours":18.55172218727717,"endHours":19.55172218727717,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:33","end":"20:33","startHours":19.55172218727717,"endHours":20.55172218727717,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:33","end":"21:33","startHours":20.55172218727717,"endHours":21.55172218727717,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:33","end":"22:33","startHours":21.55172218727717,"endHours":22.55172218727717,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:33","end":"23:33","startHours":22.55172218727717,"endHours":23.55172218727717,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:33","end":"00:33","startHours":23.55172218727717,"endHours":24.55172218727717,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:33","end":"01:33","startHours":24.55172218727717,"endHours":25.55172218727717,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:33","end":"02:33","startHours":25.55172218727717,"endHours":26.55172218727717,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:33","end":"03:33","startHours":26.55172218727717,"endHours":27.55172218727717,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:33","end":"04:33","startHours":27.55172218727717,"endHours":28.55172218727717,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:33","end":"05:33","startHours":28.55172218727717,"endHours":29.55172218727717,"planetary_lord":"Mars"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":11.35259726066936,"eotMinutes":0.9677634656409275,"ayanamsa":28.0479}},"calendars":{"vikram_samvat":2357,"vikram_samvatsara":"Vijaya","saka_samvat":2222,"saka_samvatsara":"Vikrama","bengali_samvat":1707,"malayalam_era":1476,"nanakshahi_year":831,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","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":"Vaiśākha Kṛṣṇa Amāvasyā · Vikram 2357 Vijaya · Śaka 2222 Vikrama"},"festivals":[],"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā","url":"/day/-3137-10-20","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 20, 2300 CE · Ayodhyā · Vidhyamitra","description":"April 20, 2300 CE for Ayodhyā: Kṛṣṇa Amāvasyā, sūryodaya 05:33, sūryāsta 18:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2300-04-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2300-04-20","sa":"https://sa.vidhyamitra.com/city/ayodhya/2300-04-20","hi":"https://hi.vidhyamitra.com/city/ayodhya/2300-04-20","x-default":"https://vidhyamitra.com/city/ayodhya/2300-04-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T10:39:52.738Z","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":"2026-06-02T10:39:52.738Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T10:39:52.738Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}