{"id":"vidhyamitra:city-day:noida:1990-05-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/noida/1990-05-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1990-05-08","date_display":"May 8, 1990 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":1990,"month":5,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448019.770833,"kali_year":5092,"ahargana":1859554.2708,"sun":{"sidereal_longitude":23.5301,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":183.928,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":160.3979,"elapsed_within_tithi_degrees":4.3979},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":183.928,"elapsed_within_degrees":10.5947},"yoga":{"number":16,"name":"Siddhi","sum_longitude":207.4581},"karana":{"half_tithi_index":26,"name":"Gara"},"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":1990,"month":5,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2448019.770833,"ahargana":1859554.2708,"kali_year":5092,"ayanamsa_lahiri":23.7182,"grahas":{"sun":{"sidereal_longitude":23.483400000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":184.13760000000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false,"latitude":-4.2808},"mars":{"sidereal_longitude":319.16779999999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":17.30340000000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":74.5392,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":340.8003,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":271.3888999999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":291.8659,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":111.8659,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":1990,"month":5,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2448019.770833,"kali_year":5092,"ahargana":1859554.2708,"sun":{"sidereal_longitude":23.5301,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":183.928,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":160.3979,"elapsed_within_tithi_degrees":4.3979},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":183.928,"elapsed_within_degrees":10.5947},"yoga":{"number":16,"name":"Siddhi","sum_longitude":207.4581},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.281,"elongation":160.398},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.281,"opposition_distance":19.602}},"eclipse_window_40days":[]},"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"noida","name":"Noida, Uttar Pradesh","lat":28.5355,"lon":77.391,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tier-1"},"sunriseLocal":"05:35","sunsetLocal":"18:59","solarNoonLocal":"12:17","dayLengthHours":13.407586898291498,"dayLengthDisplay":"13 Hours 24 Mins 27 Secs","nightLengthDisplay":"10 Hours 35 Mins 33 Secs","moonriseLocal":"17:20","moonsetLocal":"04:39","rahuKala":{"name":"Rāhu Kāla","start":"15:38","end":"17:19","startHours":15.632888872541027,"endHours":17.308837234827465,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:56","end":"10:36","startHours":8.929095423395278,"endHours":10.605043785681715,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:17","end":"13:57","startHours":12.280992147968153,"endHours":13.95694051025459,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:42","end":"09:09","startHours":8.705635641757087,"endHours":9.15255520503347,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:30","startHours":6.135848152917884,"endHours":6.493383803538991,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:50","end":"12:44","startHours":11.83407258469177,"endHours":12.727911711244536,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:47","end":"04:41","startHours":3.7895204457168714,"endHours":4.683359572269638,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:28","end":"05:35","startHours":4.459899790631447,"endHours":5.5771986988224045,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:25","startHours":14.51558996435007,"endHours":15.409429090902837,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:47","end":"19:11","startHours":18.784785597113903,"endHours":19.1847855971139,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:59","end":"19:33","startHours":18.984785597113902,"endHours":19.543435051209382,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:44","end":"20:29","startHours":18.734785597113902,"endHours":20.484785597113902,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:50","end":"00:44","startHours":23.834072584691768,"endHours":24.727911711244538,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:35","end":"07:15","startHours":5.5771986988224045,"endHours":7.253147061108842,"quality":"inauspicious"},{"name":"Udveg","start":"07:15","end":"08:56","startHours":7.253147061108842,"endHours":8.929095423395278,"quality":"inauspicious"},{"name":"Chala","start":"08:56","end":"10:36","startHours":8.929095423395278,"endHours":10.605043785681715,"quality":"neutral"},{"name":"Labha","start":"10:36","end":"12:17","startHours":10.605043785681715,"endHours":12.280992147968153,"quality":"auspicious"},{"name":"Amṛta","start":"12:17","end":"13:57","startHours":12.280992147968153,"endHours":13.95694051025459,"quality":"auspicious"},{"name":"Kāla","start":"13:57","end":"15:38","startHours":13.95694051025459,"endHours":15.632888872541027,"quality":"inauspicious"},{"name":"Śubha","start":"15:38","end":"17:19","startHours":15.632888872541027,"endHours":17.308837234827465,"quality":"auspicious"},{"name":"Roga","start":"17:19","end":"18:59","startHours":17.308837234827465,"endHours":18.984785597113902,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:59","end":"20:19","startHours":18.984785597113902,"endHours":20.308837234827465,"quality":"inauspicious"},{"name":"Śubha","start":"20:19","end":"21:38","startHours":20.308837234827465,"endHours":21.632888872541027,"quality":"auspicious"},{"name":"Roga","start":"21:38","end":"22:57","startHours":21.632888872541027,"endHours":22.95694051025459,"quality":"inauspicious"},{"name":"Udveg","start":"22:57","end":"00:17","startHours":22.95694051025459,"endHours":24.280992147968153,"quality":"inauspicious"},{"name":"Chala","start":"00:17","end":"01:36","startHours":24.280992147968153,"endHours":25.605043785681715,"quality":"neutral"},{"name":"Labha","start":"01:36","end":"02:56","startHours":25.605043785681715,"endHours":26.929095423395278,"quality":"auspicious"},{"name":"Amṛta","start":"02:56","end":"04:15","startHours":26.929095423395278,"endHours":28.25314706110884,"quality":"auspicious"},{"name":"Kāla","start":"04:15","end":"05:35","startHours":28.25314706110884,"endHours":29.577198698822404,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:35","end":"06:35","startHours":5.5771986988224045,"endHours":6.5771986988224045,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:35","end":"07:35","startHours":6.5771986988224045,"endHours":7.5771986988224045,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:35","end":"08:35","startHours":7.5771986988224045,"endHours":8.577198698822404,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:35","end":"09:35","startHours":8.577198698822404,"endHours":9.577198698822404,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:35","end":"10:35","startHours":9.577198698822404,"endHours":10.577198698822404,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:35","end":"11:35","startHours":10.577198698822404,"endHours":11.577198698822404,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:35","end":"12:35","startHours":11.577198698822404,"endHours":12.577198698822404,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:35","end":"13:35","startHours":12.577198698822404,"endHours":13.577198698822404,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:35","end":"14:35","startHours":13.577198698822404,"endHours":14.577198698822404,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:35","end":"15:35","startHours":14.577198698822404,"endHours":15.577198698822404,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:35","end":"16:35","startHours":15.577198698822404,"endHours":16.577198698822404,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:35","end":"17:35","startHours":16.577198698822404,"endHours":17.577198698822404,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:35","end":"18:35","startHours":17.577198698822404,"endHours":18.577198698822404,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:35","end":"19:35","startHours":18.577198698822404,"endHours":19.577198698822404,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:35","end":"20:35","startHours":19.577198698822404,"endHours":20.577198698822404,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:35","end":"21:35","startHours":20.577198698822404,"endHours":21.577198698822404,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:35","end":"22:35","startHours":21.577198698822404,"endHours":22.577198698822404,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:35","end":"23:35","startHours":22.577198698822404,"endHours":23.577198698822404,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:35","end":"00:35","startHours":23.577198698822404,"endHours":24.577198698822404,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:35","end":"01:35","startHours":24.577198698822404,"endHours":25.577198698822404,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:35","end":"02:35","startHours":25.577198698822404,"endHours":26.577198698822404,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:35","end":"03:35","startHours":26.577198698822404,"endHours":27.577198698822404,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:35","end":"04:35","startHours":27.577198698822404,"endHours":28.577198698822404,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:35","end":"05:35","startHours":28.577198698822404,"endHours":29.577198698822404,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.967890575309212,"eotMinutes":3.576471121910833,"ayanamsa":23.7182}},"calendars":{"vikram_samvat":2047,"vikram_samvatsara":"Subhānu","saka_samvat":1912,"saka_samvatsara":"Pramoda","bengali_samvat":1397,"malayalam_era":1166,"nanakshahi_year":521,"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 Caturdaśī · Vikram 2047 Subhānu · Śaka 1912 Pramoda"},"festivals":[{"id":"narasimha-jayanti","name":"Narasiṁha Jayantī","name_sanskrit":"नरसिंह जयन्ती","tradition":"Vaishnava","associated_deity":"Narasiṁha (avatar of Krishna)","deity_avatara_index":14,"significance":"Bhagavān Narasiṁha manifested to protect the bhakta Prahlāda. Krishna's fierce protective form.","vrata":true,"primary_observance":"Sandhyā (twilight) abhiṣekam; recitation of Narasiṁha-Stotra","detection":{"tithi_number":14,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":1,"related_chart":"narasimha","sources":["Bhāgavata Purāṇa 7.8"]},{"id":"chhinnamasta-jayanti","name":"Chhinnamastā Jayantī","name_sanskrit":"छिन्नमस्ता जयन्ती","tradition":"Shakta","associated_deity":"Devī Chhinnamastā (6th of 10 Mahāvidyās)","significance":"The 6th of the Daśa Mahāvidyās. Devī's self-decapitation form representing transcendence of ego.","vrata":false,"detection":{"tithi_number":14,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":5}],"todays_walk":{"walk":{"id":"narasimha-jayanti-walk","name":"Narasiṁha Jayantī Walk","name_sanskrit":"नरसिंह जयन्ती यात्रा","type":"festival","description":"Bhāgavata 7.8 (Prahlāda-Narasiṁha) + protective verses.","step_count":9,"url":"/walk/narasimha-jayanti-walk"},"reason":"Today is Narasiṁha Jayantī — its dedicated walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"noida"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 8, 1990 CE · Noida, Uttar Pradesh · Vidhyamitra","description":"May 8, 1990 CE for Noida, Uttar Pradesh: Śukla Caturdaśī, sūryodaya 05:35, sūryāsta 18:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/noida/1990-05-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/noida/1990-05-08","sa":"https://sa.vidhyamitra.com/city/noida/1990-05-08","hi":"https://hi.vidhyamitra.com/city/noida/1990-05-08","x-default":"https://vidhyamitra.com/city/noida/1990-05-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T17:08:15.912Z","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":"2026-06-01T17:08:15.912Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T17:08:15.912Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}