{"id":"vidhyamitra:city-day:jamnagar:1990-05-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/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":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"jamnagar","name":"Jamnagar, Gujarat","lat":22.4707,"lon":70.0577,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tier-1"},"sunriseLocal":"06:13","sunsetLocal":"19:19","solarNoonLocal":"12:46","dayLengthHours":13.093494795772434,"dayLengthDisplay":"13 Hours 05 Mins 37 Secs","nightLengthDisplay":"10 Hours 54 Mins 23 Secs","moonriseLocal":"17:44","moonsetLocal":"05:13","rahuKala":{"name":"Rāhu Kāla","start":"16:03","end":"17:41","startHours":16.043252513577926,"endHours":17.679939363049485,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:30","end":"11:08","startHours":9.496505115691711,"endHours":11.133191965163265,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:46","end":"14:24","startHours":12.769878814634819,"endHours":14.406565664106374,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:17","end":"09:43","startHours":9.278280202428837,"endHours":9.714730028954584,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:46","end":"07:07","startHours":6.768693699905787,"endHours":7.117853561126386,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:20","end":"13:12","startHours":12.333428988109072,"endHours":13.206328641160566,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:29","end":"05:21","startHours":4.4773321106456105,"endHours":5.350231763697106,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:08","end":"06:13","startHours":5.132006850434233,"endHours":6.223131416748602,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:57","end":"15:50","startHours":14.952127947263559,"endHours":15.825027600315055,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:07","end":"19:31","startHours":19.116626212521037,"endHours":19.516626212521036,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:19","end":"19:52","startHours":19.316626212521037,"endHours":19.86218849567822,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:04","end":"20:49","startHours":19.066626212521037,"endHours":20.816626212521037,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:20","end":"01:12","startHours":24.33342898810907,"endHours":25.206328641160567,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:13","end":"07:52","startHours":6.223131416748602,"endHours":7.859818266220157,"quality":"inauspicious"},{"name":"Udveg","start":"07:52","end":"09:30","startHours":7.859818266220157,"endHours":9.496505115691711,"quality":"inauspicious"},{"name":"Chala","start":"09:30","end":"11:08","startHours":9.496505115691711,"endHours":11.133191965163265,"quality":"neutral"},{"name":"Labha","start":"11:08","end":"12:46","startHours":11.133191965163265,"endHours":12.769878814634819,"quality":"auspicious"},{"name":"Amṛta","start":"12:46","end":"14:24","startHours":12.769878814634819,"endHours":14.406565664106374,"quality":"auspicious"},{"name":"Kāla","start":"14:24","end":"16:03","startHours":14.406565664106374,"endHours":16.043252513577926,"quality":"inauspicious"},{"name":"Śubha","start":"16:03","end":"17:41","startHours":16.043252513577926,"endHours":17.679939363049485,"quality":"auspicious"},{"name":"Roga","start":"17:41","end":"19:19","startHours":17.679939363049485,"endHours":19.316626212521037,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:19","end":"20:41","startHours":19.316626212521037,"endHours":20.67993936304948,"quality":"inauspicious"},{"name":"Śubha","start":"20:41","end":"22:03","startHours":20.67993936304948,"endHours":22.04325251357793,"quality":"auspicious"},{"name":"Roga","start":"22:03","end":"23:24","startHours":22.04325251357793,"endHours":23.406565664106374,"quality":"inauspicious"},{"name":"Udveg","start":"23:24","end":"00:46","startHours":23.406565664106374,"endHours":24.76987881463482,"quality":"inauspicious"},{"name":"Chala","start":"00:46","end":"02:08","startHours":24.76987881463482,"endHours":26.133191965163263,"quality":"neutral"},{"name":"Labha","start":"02:08","end":"03:30","startHours":26.133191965163263,"endHours":27.49650511569171,"quality":"auspicious"},{"name":"Amṛta","start":"03:30","end":"04:52","startHours":27.49650511569171,"endHours":28.859818266220156,"quality":"auspicious"},{"name":"Kāla","start":"04:52","end":"06:13","startHours":28.859818266220156,"endHours":30.2231314167486,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:13","end":"07:13","startHours":6.223131416748602,"endHours":7.223131416748602,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:13","end":"08:13","startHours":7.223131416748602,"endHours":8.223131416748602,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:13","end":"09:13","startHours":8.223131416748602,"endHours":9.223131416748602,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:13","end":"10:13","startHours":9.223131416748602,"endHours":10.223131416748602,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:13","end":"11:13","startHours":10.223131416748602,"endHours":11.223131416748602,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:13","end":"12:13","startHours":11.223131416748602,"endHours":12.223131416748602,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:13","end":"13:13","startHours":12.223131416748602,"endHours":13.223131416748602,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:13","end":"14:13","startHours":13.223131416748602,"endHours":14.223131416748602,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:13","end":"15:13","startHours":14.223131416748602,"endHours":15.223131416748602,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:13","end":"16:13","startHours":15.223131416748602,"endHours":16.2231314167486,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:13","end":"17:13","startHours":16.2231314167486,"endHours":17.2231314167486,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:13","end":"18:13","startHours":17.2231314167486,"endHours":18.2231314167486,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:13","end":"19:13","startHours":18.2231314167486,"endHours":19.2231314167486,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:13","end":"20:13","startHours":19.2231314167486,"endHours":20.2231314167486,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:13","end":"21:13","startHours":20.2231314167486,"endHours":21.2231314167486,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:13","end":"22:13","startHours":21.2231314167486,"endHours":22.2231314167486,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:13","end":"23:13","startHours":22.2231314167486,"endHours":23.2231314167486,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:13","end":"00:13","startHours":23.2231314167486,"endHours":24.2231314167486,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:13","end":"01:13","startHours":24.2231314167486,"endHours":25.2231314167486,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:13","end":"02:13","startHours":25.2231314167486,"endHours":26.2231314167486,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:13","end":"03:13","startHours":26.2231314167486,"endHours":27.2231314167486,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:13","end":"04:13","startHours":27.2231314167486,"endHours":28.2231314167486,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:13","end":"05:13","startHours":28.2231314167486,"endHours":29.2231314167486,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:13","end":"06:13","startHours":29.2231314167486,"endHours":30.2231314167486,"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":"jamnagar"},"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 · Jamnagar, Gujarat · Vidhyamitra","description":"May 8, 1990 CE for Jamnagar, Gujarat: Śukla Caturdaśī, sūryodaya 06:13, sūryāsta 19:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1990-05-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1990-05-08","sa":"https://sa.vidhyamitra.com/city/jamnagar/1990-05-08","hi":"https://hi.vidhyamitra.com/city/jamnagar/1990-05-08","x-default":"https://vidhyamitra.com/city/jamnagar/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":"2026-05-31T02:41:54.974Z","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":"2026-05-31T02:41:54.974Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T02:41:54.974Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}