{"id":"vidhyamitra:city-day:ayodhya:1999-10-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1999-10-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1999-10-19","date_display":"October 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":10,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451470.770833,"kali_year":5101,"ahargana":1863005.2708,"sun":{"sidereal_longitude":180.6373,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":289.0678,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":108.4305,"elapsed_within_tithi_degrees":0.4305},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":289.0678,"elapsed_within_degrees":9.0678},"yoga":{"number":9,"name":"Śūla","sum_longitude":109.705},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":10,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451470.770833,"ahargana":1863005.2708,"kali_year":5101,"ayanamsa_lahiri":23.8502,"grahas":{"sun":{"sidereal_longitude":181.364146,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":287.24254599999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false,"latitude":-0.0041},"mars":{"sidereal_longitude":247.577946,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":204.89484600000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":6.7243460000000255,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":135.42044599999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":21.215945999999974,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":109.0153,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":289.0153,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1999,"month":10,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451470.770833,"kali_year":5101,"ahargana":1863005.2708,"sun":{"sidereal_longitude":180.6373,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":289.0678,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":108.4305,"elapsed_within_tithi_degrees":0.4305},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":289.0678,"elapsed_within_degrees":9.0678},"yoga":{"number":9,"name":"Śūla","sum_longitude":109.705},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.004,"elongation":108.43},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.004,"opposition_distance":71.57}},"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":"06:02","sunsetLocal":"17:30","solarNoonLocal":"11:46","dayLengthHours":11.46239737421,"dayLengthDisplay":"11 Hours 27 Mins 45 Secs","nightLengthDisplay":"12 Hours 32 Mins 15 Secs","moonriseLocal":"13:23","moonsetLocal":"00:15","rahuKala":{"name":"Rāhu Kāla","start":"14:38","end":"16:04","startHours":14.62612909402485,"endHours":16.058928765801102,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:54","end":"10:20","startHours":8.894930406919851,"endHours":10.327730078696103,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:46","end":"13:12","startHours":11.760529750472351,"endHours":13.193329422248603,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:05","startHours":8.70389045068302,"endHours":9.085970363156685,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:49","startHours":6.5069309539594355,"endHours":6.8125948839383685,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:23","end":"12:09","startHours":11.378449837998684,"endHours":12.142609662946018,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:16","startHours":4.5010114134726855,"endHours":5.265171238420019,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:04","end":"06:02","startHours":5.074131282183186,"endHours":6.029331063367352,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:40","end":"14:26","startHours":13.670929312840684,"endHours":14.435089137788017,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:18","end":"17:42","startHours":17.29172843757735,"endHours":17.69172843757735,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:30","end":"17:58","startHours":17.49172843757735,"endHours":17.969328328169432,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:15","end":"19:00","startHours":17.24172843757735,"endHours":18.99172843757735,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:23","end":"00:09","startHours":23.378449837998684,"endHours":24.14260966294602,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:02","end":"07:28","startHours":6.029331063367352,"endHours":7.462130735143602,"quality":"inauspicious"},{"name":"Udveg","start":"07:28","end":"08:54","startHours":7.462130735143602,"endHours":8.894930406919851,"quality":"inauspicious"},{"name":"Chala","start":"08:54","end":"10:20","startHours":8.894930406919851,"endHours":10.327730078696103,"quality":"neutral"},{"name":"Labha","start":"10:20","end":"11:46","startHours":10.327730078696103,"endHours":11.760529750472351,"quality":"auspicious"},{"name":"Amṛta","start":"11:46","end":"13:12","startHours":11.760529750472351,"endHours":13.193329422248603,"quality":"auspicious"},{"name":"Kāla","start":"13:12","end":"14:38","startHours":13.193329422248603,"endHours":14.62612909402485,"quality":"inauspicious"},{"name":"Śubha","start":"14:38","end":"16:04","startHours":14.62612909402485,"endHours":16.058928765801102,"quality":"auspicious"},{"name":"Roga","start":"16:04","end":"17:30","startHours":16.058928765801102,"endHours":17.49172843757735,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:30","end":"19:04","startHours":17.49172843757735,"endHours":19.0589287658011,"quality":"inauspicious"},{"name":"Śubha","start":"19:04","end":"20:38","startHours":19.0589287658011,"endHours":20.62612909402485,"quality":"auspicious"},{"name":"Roga","start":"20:38","end":"22:12","startHours":20.62612909402485,"endHours":22.193329422248603,"quality":"inauspicious"},{"name":"Udveg","start":"22:12","end":"23:46","startHours":22.193329422248603,"endHours":23.76052975047235,"quality":"inauspicious"},{"name":"Chala","start":"23:46","end":"01:20","startHours":23.76052975047235,"endHours":25.3277300786961,"quality":"neutral"},{"name":"Labha","start":"01:20","end":"02:54","startHours":25.3277300786961,"endHours":26.89493040691985,"quality":"auspicious"},{"name":"Amṛta","start":"02:54","end":"04:28","startHours":26.89493040691985,"endHours":28.462130735143603,"quality":"auspicious"},{"name":"Kāla","start":"04:28","end":"06:02","startHours":28.462130735143603,"endHours":30.02933106336735,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:02","end":"07:02","startHours":6.029331063367352,"endHours":7.029331063367352,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:02","end":"08:02","startHours":7.029331063367352,"endHours":8.029331063367351,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:02","end":"09:02","startHours":8.029331063367351,"endHours":9.029331063367351,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:02","end":"10:02","startHours":9.029331063367351,"endHours":10.029331063367351,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:02","end":"11:02","startHours":10.029331063367351,"endHours":11.029331063367351,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:02","end":"12:02","startHours":11.029331063367351,"endHours":12.029331063367351,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:02","end":"13:02","startHours":12.029331063367351,"endHours":13.029331063367351,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:02","end":"14:02","startHours":13.029331063367351,"endHours":14.029331063367351,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:02","end":"15:02","startHours":14.029331063367351,"endHours":15.029331063367351,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:02","end":"16:02","startHours":15.029331063367351,"endHours":16.02933106336735,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:02","end":"17:02","startHours":16.02933106336735,"endHours":17.02933106336735,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:02","end":"18:02","startHours":17.02933106336735,"endHours":18.02933106336735,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:02","end":"19:02","startHours":18.02933106336735,"endHours":19.02933106336735,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:02","end":"20:02","startHours":19.02933106336735,"endHours":20.02933106336735,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:02","end":"21:02","startHours":20.02933106336735,"endHours":21.02933106336735,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:02","end":"22:02","startHours":21.02933106336735,"endHours":22.02933106336735,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:02","end":"23:02","startHours":22.02933106336735,"endHours":23.02933106336735,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:02","end":"00:02","startHours":23.02933106336735,"endHours":24.02933106336735,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:02","end":"01:02","startHours":24.02933106336735,"endHours":25.02933106336735,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:02","end":"02:02","startHours":25.02933106336735,"endHours":26.02933106336735,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:02","end":"03:02","startHours":26.02933106336735,"endHours":27.02933106336735,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:02","end":"04:02","startHours":27.02933106336735,"endHours":28.02933106336735,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:02","end":"05:02","startHours":28.02933106336735,"endHours":29.02933106336735,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:02","end":"06:02","startHours":29.02933106336735,"endHours":30.02933106336735,"planetary_lord":"Saturn"}],"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":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-9.755048796526925,"eotMinutes":15.552214971658897,"ayanamsa":23.8502}},"calendars":{"vikram_samvat":2056,"vikram_samvatsara":"Nandana","saka_samvat":1921,"saka_samvatsara":"Pramāthi","bengali_samvat":1406,"malayalam_era":1175,"nanakshahi_year":530,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Daśamī · Vikram 2056 Nandana · Śaka 1921 Pramāthi"},"festivals":[{"id":"vijaya-dashami","name":"Vijaya Daśamī (Dasarā / Daśaharā)","name_sanskrit":"विजय दशमी","tradition":"Pan-Hindu","associated_deity":"Rāma (Rāvaṇa-vadha) + Durgā (Mahiṣāsura-vadha)","significance":"Rāma's victory over Rāvaṇa; Durgā's victory; ārambha-divasa for śilpa-kalā.","vrata":true,"primary_observance":"Rāvaṇa-dahana; Aparājitā-pūjā; Śastra-pūjā","detection":{"tithi_number":10,"tithi_paksha":"Śukla","lunar_month":"Āśvina"},"precedence":1,"related_chart":"rama","sources":["Vālmīki Rāmāyaṇa, Yuddha-Kāṇḍa","Devī Mahātmya"]}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 October 19, 1999 CE · Ayodhyā · Vidhyamitra","description":"October 19, 1999 CE for Ayodhyā: Śukla Daśamī, sūryodaya 06:02, sūryāsta 17:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1999-10-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1999-10-19","sa":"https://sa.vidhyamitra.com/city/ayodhya/1999-10-19","hi":"https://hi.vidhyamitra.com/city/ayodhya/1999-10-19","x-default":"https://vidhyamitra.com/city/ayodhya/1999-10-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:40:02.495Z","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":"2026-05-31T10:40:02.495Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:40:02.495Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}