{"id":"vidhyamitra:city-day:ayodhya:1864-04-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1864-04-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1864-04-23","date_display":"April 23, 1864 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":1864,"month":4,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2401984.770833,"kali_year":4966,"ahargana":1813519.2708,"sun":{"sidereal_longitude":11.563,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":203.0704,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":191.5074,"elapsed_within_tithi_degrees":11.5074},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":203.0704,"elapsed_within_degrees":3.0704},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":214.6334},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1864,"month":4,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2401984.770833,"ahargana":1813519.2708,"kali_year":4966,"ayanamsa_lahiri":21.9575,"grahas":{"sun":{"sidereal_longitude":11.159175000000005,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":202.90027499999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false,"latitude":-0.6219},"mars":{"sidereal_longitude":313.87547500000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":31.721474999999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":215.36017500000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":350.084975,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":172.45387500000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":211.0218,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":31.0218,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":1864,"month":4,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2401984.770833,"kali_year":4966,"ahargana":1813519.2708,"sun":{"sidereal_longitude":11.563,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":203.0704,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":191.5074,"elapsed_within_tithi_degrees":11.5074},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":203.0704,"elapsed_within_degrees":3.0704},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":214.6334},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.622,"elongation":168.493},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.622,"opposition_distance":11.507}},"eclipse_window_40days":[{"offset_days":13,"type":"solar","occurs":true,"moon_latitude":0.315,"elongation":2.207}]},"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":"05:30","sunsetLocal":"18:29","solarNoonLocal":"12:00","dayLengthHours":12.989275209399295,"dayLengthDisplay":"12 Hours 59 Mins 21 Secs","nightLengthDisplay":"11 Hours 00 Mins 39 Secs","moonriseLocal":"19:18","moonsetLocal":"06:15","rahuKala":{"name":"Rāhu Kāla","start":"08:45","end":"10:22","startHours":8.745704718573268,"endHours":10.36936411974818,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:37","end":"15:14","startHours":13.616682922098004,"endHours":15.240342323272916,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:30","end":"07:07","startHours":5.4983859162234445,"endHours":7.1220453173983564,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:32","end":"08:58","startHours":8.529216798416613,"endHours":8.962192638729924,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:02","end":"06:23","startHours":6.039605716615082,"endHours":6.38598638886573,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:34","end":"12:26","startHours":11.560047680609783,"endHours":12.425999361236402,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:46","end":"04:38","startHours":3.7664825549702052,"endHours":4.632434235596825,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:25","end":"05:30","startHours":4.41594631544017,"endHours":5.4983859162234445,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:01","startHours":14.157902722489641,"endHours":15.02385440311626,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.28766112562274,"endHours":18.68766112562274,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"19:02","startHours":18.48766112562274,"endHours":19.028880926014377,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.23766112562274,"endHours":19.98766112562274,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:34","end":"00:26","startHours":23.56004768060978,"endHours":24.425999361236403,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:30","end":"07:07","startHours":5.4983859162234445,"endHours":7.1220453173983564,"quality":"inauspicious"},{"name":"Śubha","start":"07:07","end":"08:45","startHours":7.1220453173983564,"endHours":8.745704718573268,"quality":"auspicious"},{"name":"Roga","start":"08:45","end":"10:22","startHours":8.745704718573268,"endHours":10.36936411974818,"quality":"inauspicious"},{"name":"Udveg","start":"10:22","end":"12:00","startHours":10.36936411974818,"endHours":11.993023520923092,"quality":"inauspicious"},{"name":"Chala","start":"12:00","end":"13:37","startHours":11.993023520923092,"endHours":13.616682922098004,"quality":"neutral"},{"name":"Labha","start":"13:37","end":"15:14","startHours":13.616682922098004,"endHours":15.240342323272916,"quality":"auspicious"},{"name":"Amṛta","start":"15:14","end":"16:52","startHours":15.240342323272916,"endHours":16.864001724447828,"quality":"auspicious"},{"name":"Kāla","start":"16:52","end":"18:29","startHours":16.864001724447828,"endHours":18.48766112562274,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:29","end":"19:52","startHours":18.48766112562274,"endHours":19.864001724447828,"quality":"auspicious"},{"name":"Amṛta","start":"19:52","end":"21:14","startHours":19.864001724447828,"endHours":21.240342323272916,"quality":"auspicious"},{"name":"Kāla","start":"21:14","end":"22:37","startHours":21.240342323272916,"endHours":22.616682922098004,"quality":"inauspicious"},{"name":"Śubha","start":"22:37","end":"00:00","startHours":22.616682922098004,"endHours":23.993023520923092,"quality":"auspicious"},{"name":"Roga","start":"00:00","end":"01:22","startHours":23.993023520923092,"endHours":25.36936411974818,"quality":"inauspicious"},{"name":"Udveg","start":"01:22","end":"02:45","startHours":25.36936411974818,"endHours":26.74570471857327,"quality":"inauspicious"},{"name":"Chala","start":"02:45","end":"04:07","startHours":26.74570471857327,"endHours":28.122045317398356,"quality":"neutral"},{"name":"Labha","start":"04:07","end":"05:30","startHours":28.122045317398356,"endHours":29.498385916223445,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:30","end":"06:30","startHours":5.4983859162234445,"endHours":6.4983859162234445,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:30","end":"07:30","startHours":6.4983859162234445,"endHours":7.4983859162234445,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:30","end":"08:30","startHours":7.4983859162234445,"endHours":8.498385916223445,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:30","end":"09:30","startHours":8.498385916223445,"endHours":9.498385916223445,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:30","end":"10:30","startHours":9.498385916223445,"endHours":10.498385916223445,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:30","end":"11:30","startHours":10.498385916223445,"endHours":11.498385916223445,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:30","end":"12:30","startHours":11.498385916223445,"endHours":12.498385916223445,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:30","end":"13:30","startHours":12.498385916223445,"endHours":13.498385916223445,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:30","end":"14:30","startHours":13.498385916223445,"endHours":14.498385916223445,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:30","end":"15:30","startHours":14.498385916223445,"endHours":15.498385916223445,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:30","end":"16:30","startHours":15.498385916223445,"endHours":16.498385916223445,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:30","end":"17:30","startHours":16.498385916223445,"endHours":17.498385916223445,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:30","end":"18:30","startHours":17.498385916223445,"endHours":18.498385916223445,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:30","end":"19:30","startHours":18.498385916223445,"endHours":19.498385916223445,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:30","end":"20:30","startHours":19.498385916223445,"endHours":20.498385916223445,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:30","end":"21:30","startHours":20.498385916223445,"endHours":21.498385916223445,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:30","end":"22:30","startHours":21.498385916223445,"endHours":22.498385916223445,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:30","end":"23:30","startHours":22.498385916223445,"endHours":23.498385916223445,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:30","end":"00:30","startHours":23.498385916223445,"endHours":24.498385916223445,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:30","end":"01:30","startHours":24.498385916223445,"endHours":25.498385916223445,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:30","end":"02:30","startHours":25.498385916223445,"endHours":26.498385916223445,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:30","end":"03:30","startHours":26.498385916223445,"endHours":27.498385916223445,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:30","end":"04:30","startHours":27.498385916223445,"endHours":28.498385916223445,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:30","end":"05:30","startHours":28.498385916223445,"endHours":29.498385916223445,"planetary_lord":"Mercury"}],"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":"East","anandadiYoga":{"name":"Maitra","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":12.550465260287826,"eotMinutes":1.6025887446145586,"ayanamsa":21.9575}},"calendars":{"vikram_samvat":1921,"vikram_samvatsara":"Īśvara","saka_samvat":1786,"saka_samvatsara":"Raktākṣī","bengali_samvat":1271,"malayalam_era":1040,"nanakshahi_year":395,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","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":"Vaiśākha Kṛṣṇa Pratipada · Vikram 1921 Īśvara · Śaka 1786 Raktākṣī"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 23, 1864 CE · Ayodhyā · Vidhyamitra","description":"April 23, 1864 CE for Ayodhyā: Kṛṣṇa Pratipada, sūryodaya 05:30, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1864-04-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1864-04-23","sa":"https://sa.vidhyamitra.com/city/ayodhya/1864-04-23","hi":"https://hi.vidhyamitra.com/city/ayodhya/1864-04-23","x-default":"https://vidhyamitra.com/city/ayodhya/1864-04-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:26:10.044Z","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":"2026-05-31T09:26:10.044Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:26:10.044Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}