{"id":"vidhyamitra:city-day:ayodhya:1999-04-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1999-04-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1999-04-19","date_display":"April 19, 1999 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":1999,"month":4,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451287.770833,"kali_year":5101,"ahargana":1862822.2708,"sun":{"sidereal_longitude":4.8313,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":42.4,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":37.5687,"elapsed_within_tithi_degrees":1.5687},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":42.4,"elapsed_within_degrees":2.4},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":47.2313},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"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":1999,"month":4,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451287.770833,"ahargana":1862822.2708,"kali_year":5101,"ayanamsa_lahiri":23.8432,"grahas":{"sun":{"sidereal_longitude":4.713537999999971,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":45.177638,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false,"latitude":-4.3719},"mars":{"sidereal_longitude":192.29833800000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":337.338238,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":351.495338,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":43.78243800000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":11.809937999999988,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":118.7116,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":298.7116,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":1999,"month":4,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451287.770833,"kali_year":5101,"ahargana":1862822.2708,"sun":{"sidereal_longitude":4.8313,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":42.4,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":37.5687,"elapsed_within_tithi_degrees":1.5687},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":42.4,"elapsed_within_degrees":2.4},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":47.2313},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.372,"elongation":37.569},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.372,"opposition_distance":142.431}},"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":"05:34","sunsetLocal":"18:27","solarNoonLocal":"12:00","dayLengthHours":12.87595037969475,"dayLengthDisplay":"12 Hours 52 Mins 33 Secs","nightLengthDisplay":"11 Hours 07 Mins 27 Secs","moonriseLocal":"07:53","moonsetLocal":"21:32","rahuKala":{"name":"Rāhu Kāla","start":"07:11","end":"08:47","startHours":7.17890966770466,"endHours":8.788403465166503,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:24","end":"12:00","startHours":10.397897262628348,"endHours":12.007391060090193,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:37","end":"15:14","startHours":13.616884857552037,"endHours":15.226378655013878,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:34","end":"09:00","startHours":8.573804292171591,"endHours":9.003002638161416,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:06","end":"06:27","startHours":6.105913802730098,"endHours":6.449272479521958,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:26","startHours":11.578192714100368,"endHours":12.436589406080017,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:51","end":"04:43","startHours":3.852622486283517,"endHours":4.711019178263166,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:30","end":"05:34","startHours":4.496420005268254,"endHours":5.569415870242817,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"15:01","startHours":14.153382790039316,"endHours":15.011779482018966,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:15","end":"18:39","startHours":18.245366249937568,"endHours":18.645366249937567,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:27","end":"18:59","startHours":18.445366249937567,"endHours":18.98186418242485,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:12","end":"19:57","startHours":18.195366249937567,"endHours":19.945366249937567,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:26","startHours":23.578192714100368,"endHours":24.436589406080017,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:34","end":"07:11","startHours":5.569415870242817,"endHours":7.17890966770466,"quality":"auspicious"},{"name":"Kāla","start":"07:11","end":"08:47","startHours":7.17890966770466,"endHours":8.788403465166503,"quality":"inauspicious"},{"name":"Śubha","start":"08:47","end":"10:24","startHours":8.788403465166503,"endHours":10.397897262628348,"quality":"auspicious"},{"name":"Roga","start":"10:24","end":"12:00","startHours":10.397897262628348,"endHours":12.007391060090193,"quality":"inauspicious"},{"name":"Udveg","start":"12:00","end":"13:37","startHours":12.007391060090193,"endHours":13.616884857552037,"quality":"inauspicious"},{"name":"Chala","start":"13:37","end":"15:14","startHours":13.616884857552037,"endHours":15.226378655013878,"quality":"neutral"},{"name":"Labha","start":"15:14","end":"16:50","startHours":15.226378655013878,"endHours":16.835872452475723,"quality":"auspicious"},{"name":"Amṛta","start":"16:50","end":"18:27","startHours":16.835872452475723,"endHours":18.445366249937567,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:27","end":"19:50","startHours":18.445366249937567,"endHours":19.835872452475723,"quality":"neutral"},{"name":"Labha","start":"19:50","end":"21:14","startHours":19.835872452475723,"endHours":21.22637865501388,"quality":"auspicious"},{"name":"Amṛta","start":"21:14","end":"22:37","startHours":21.22637865501388,"endHours":22.616884857552037,"quality":"auspicious"},{"name":"Kāla","start":"22:37","end":"00:00","startHours":22.616884857552037,"endHours":24.007391060090193,"quality":"inauspicious"},{"name":"Śubha","start":"00:00","end":"01:24","startHours":24.007391060090193,"endHours":25.397897262628348,"quality":"auspicious"},{"name":"Roga","start":"01:24","end":"02:47","startHours":25.397897262628348,"endHours":26.788403465166503,"quality":"inauspicious"},{"name":"Udveg","start":"02:47","end":"04:11","startHours":26.788403465166503,"endHours":28.178909667704662,"quality":"inauspicious"},{"name":"Chala","start":"04:11","end":"05:34","startHours":28.178909667704662,"endHours":29.569415870242818,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:34","end":"06:34","startHours":5.569415870242817,"endHours":6.569415870242817,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:34","end":"07:34","startHours":6.569415870242817,"endHours":7.569415870242817,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:34","end":"08:34","startHours":7.569415870242817,"endHours":8.569415870242818,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:34","end":"09:34","startHours":8.569415870242818,"endHours":9.569415870242818,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:34","end":"10:34","startHours":9.569415870242818,"endHours":10.569415870242818,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:34","end":"11:34","startHours":10.569415870242818,"endHours":11.569415870242818,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:34","end":"12:34","startHours":11.569415870242818,"endHours":12.569415870242818,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:34","end":"13:34","startHours":12.569415870242818,"endHours":13.569415870242818,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:34","end":"14:34","startHours":13.569415870242818,"endHours":14.569415870242818,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:34","end":"15:34","startHours":14.569415870242818,"endHours":15.569415870242818,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:34","end":"16:34","startHours":15.569415870242818,"endHours":16.569415870242818,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:34","end":"17:34","startHours":16.569415870242818,"endHours":17.569415870242818,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:34","end":"18:34","startHours":17.569415870242818,"endHours":18.569415870242818,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:34","end":"19:34","startHours":18.569415870242818,"endHours":19.569415870242818,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:34","end":"20:34","startHours":19.569415870242818,"endHours":20.569415870242818,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:34","end":"21:34","startHours":20.569415870242818,"endHours":21.569415870242818,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:34","end":"22:34","startHours":21.569415870242818,"endHours":22.569415870242818,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:34","end":"23:34","startHours":22.569415870242818,"endHours":23.569415870242818,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:34","end":"00:34","startHours":23.569415870242818,"endHours":24.569415870242818,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:34","end":"01:34","startHours":24.569415870242818,"endHours":25.569415870242818,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:34","end":"02:34","startHours":25.569415870242818,"endHours":26.569415870242818,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:34","end":"03:34","startHours":26.569415870242818,"endHours":27.569415870242818,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:34","end":"04:34","startHours":27.569415870242818,"endHours":28.569415870242818,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:34","end":"05:34","startHours":28.569415870242818,"endHours":29.569415870242818,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","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":10.960228915064475,"eotMinutes":0.740536394588492,"ayanamsa":23.8432}},"calendars":{"vikram_samvat":2056,"vikram_samvatsara":"Nandana","saka_samvat":1921,"saka_samvatsara":"Pramāthi","bengali_samvat":1406,"malayalam_era":1175,"nanakshahi_year":530,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla 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 Śukla Caturthī · Vikram 2056 Nandana · Śaka 1921 Pramāthi"},"festivals":[{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 19, 1999 CE · Ayodhyā · Vidhyamitra","description":"April 19, 1999 CE for Ayodhyā: Śukla Caturthī, sūryodaya 05:34, sūryāsta 18:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1999-04-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1999-04-19","sa":"https://sa.vidhyamitra.com/city/ayodhya/1999-04-19","hi":"https://hi.vidhyamitra.com/city/ayodhya/1999-04-19","x-default":"https://vidhyamitra.com/city/ayodhya/1999-04-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T08:28:54.610Z","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":"2026-06-01T08:28:54.610Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T08:28:54.610Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}