{"id":"vidhyamitra:city-day:jamnagar:1850-05-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/1850-05-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1850-05-16","date_display":"May 16, 1850 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":1850,"month":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2396893.770833,"kali_year":4952,"ahargana":1808428.2708,"sun":{"sidereal_longitude":33.3405,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":86.3646,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":53.024,"elapsed_within_tithi_degrees":5.024},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":86.3646,"elapsed_within_degrees":6.3646},"yoga":{"number":9,"name":"Śūla","sum_longitude":119.7051},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1850,"month":5,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2396893.770833,"ahargana":1808428.2708,"kali_year":4952,"ayanamsa_lahiri":21.7628,"grahas":{"sun":{"sidereal_longitude":33.02458899999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":88.29388900000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false,"latitude":-2.5408},"mars":{"sidereal_longitude":100.78618900000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":57.263288999999986,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":143.27078900000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":53.97468900000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":356.194789,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":120.7674,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":300.7674,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":1850,"month":5,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2396893.770833,"kali_year":4952,"ahargana":1808428.2708,"sun":{"sidereal_longitude":33.3405,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":86.3646,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":53.024,"elapsed_within_tithi_degrees":5.024},"nakshatra":{"number":7,"name":"Punarvasu","pada":2,"moon_longitude":86.3646,"elapsed_within_degrees":6.3646},"yoga":{"number":9,"name":"Śūla","sum_longitude":119.7051},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.541,"elongation":53.024},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.541,"opposition_distance":126.976}},"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":"06:09","sunsetLocal":"19:23","solarNoonLocal":"12:46","dayLengthHours":13.217945510525333,"dayLengthDisplay":"13 Hours 13 Mins 05 Secs","nightLengthDisplay":"10 Hours 46 Mins 55 Secs","moonriseLocal":"09:46","moonsetLocal":"23:08","rahuKala":{"name":"Rāhu Kāla","start":"14:25","end":"16:04","startHours":14.419342272835877,"endHours":16.07158546165154,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:09","end":"07:49","startHours":6.158126328757542,"endHours":7.810369517573209,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:28","end":"11:07","startHours":9.462612706388875,"endHours":11.114855895204542,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:41","startHours":9.242313614546786,"endHours":9.682911798230965,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:04","startHours":6.708874058362764,"endHours":7.061352605310106,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:20","end":"13:12","startHours":12.32650090033603,"endHours":13.207697267704388,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:24","end":"05:17","startHours":4.3957335940208315,"endHours":5.276929961389187,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:03","end":"06:09","startHours":5.056630869547098,"endHours":6.158126328757542,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:58","end":"15:51","startHours":14.970090002441097,"endHours":15.851286369809452,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:11","end":"19:35","startHours":19.176071839282876,"endHours":19.576071839282875,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:23","end":"19:56","startHours":19.376071839282876,"endHours":19.9268195688881,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:08","end":"20:53","startHours":19.126071839282876,"endHours":20.876071839282876,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:20","end":"01:12","startHours":24.326500900336033,"endHours":25.207697267704386,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:09","end":"07:49","startHours":6.158126328757542,"endHours":7.810369517573209,"quality":"auspicious"},{"name":"Roga","start":"07:49","end":"09:28","startHours":7.810369517573209,"endHours":9.462612706388875,"quality":"inauspicious"},{"name":"Udveg","start":"09:28","end":"11:07","startHours":9.462612706388875,"endHours":11.114855895204542,"quality":"inauspicious"},{"name":"Chala","start":"11:07","end":"12:46","startHours":11.114855895204542,"endHours":12.76709908402021,"quality":"neutral"},{"name":"Labha","start":"12:46","end":"14:25","startHours":12.76709908402021,"endHours":14.419342272835877,"quality":"auspicious"},{"name":"Amṛta","start":"14:25","end":"16:04","startHours":14.419342272835877,"endHours":16.07158546165154,"quality":"auspicious"},{"name":"Kāla","start":"16:04","end":"17:43","startHours":16.07158546165154,"endHours":17.72382865046721,"quality":"inauspicious"},{"name":"Śubha","start":"17:43","end":"19:23","startHours":17.72382865046721,"endHours":19.376071839282876,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:23","end":"20:43","startHours":19.376071839282876,"endHours":20.72382865046721,"quality":"auspicious"},{"name":"Kāla","start":"20:43","end":"22:04","startHours":20.72382865046721,"endHours":22.071585461651544,"quality":"inauspicious"},{"name":"Śubha","start":"22:04","end":"23:25","startHours":22.071585461651544,"endHours":23.419342272835877,"quality":"auspicious"},{"name":"Roga","start":"23:25","end":"00:46","startHours":23.419342272835877,"endHours":24.76709908402021,"quality":"inauspicious"},{"name":"Udveg","start":"00:46","end":"02:07","startHours":24.76709908402021,"endHours":26.114855895204542,"quality":"inauspicious"},{"name":"Chala","start":"02:07","end":"03:28","startHours":26.114855895204542,"endHours":27.462612706388875,"quality":"neutral"},{"name":"Labha","start":"03:28","end":"04:49","startHours":27.462612706388875,"endHours":28.81036951757321,"quality":"auspicious"},{"name":"Amṛta","start":"04:49","end":"06:09","startHours":28.81036951757321,"endHours":30.158126328757543,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:09","end":"07:09","startHours":6.158126328757542,"endHours":7.158126328757542,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:09","end":"08:09","startHours":7.158126328757542,"endHours":8.158126328757543,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:09","end":"09:09","startHours":8.158126328757543,"endHours":9.158126328757543,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:09","end":"10:09","startHours":9.158126328757543,"endHours":10.158126328757543,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:09","end":"11:09","startHours":10.158126328757543,"endHours":11.158126328757543,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:09","end":"12:09","startHours":11.158126328757543,"endHours":12.158126328757543,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:09","end":"13:09","startHours":12.158126328757543,"endHours":13.158126328757543,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:09","end":"14:09","startHours":13.158126328757543,"endHours":14.158126328757543,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:09","end":"15:09","startHours":14.158126328757543,"endHours":15.158126328757543,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:09","end":"16:09","startHours":15.158126328757543,"endHours":16.158126328757543,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:09","end":"17:09","startHours":16.158126328757543,"endHours":17.158126328757543,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:09","end":"18:09","startHours":17.158126328757543,"endHours":18.158126328757543,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:09","end":"19:09","startHours":18.158126328757543,"endHours":19.158126328757543,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:09","end":"20:09","startHours":19.158126328757543,"endHours":20.158126328757543,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:09","end":"21:09","startHours":20.158126328757543,"endHours":21.158126328757543,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:09","end":"22:09","startHours":21.158126328757543,"endHours":22.158126328757543,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:09","end":"23:09","startHours":22.158126328757543,"endHours":23.158126328757543,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:09","end":"00:09","startHours":23.158126328757543,"endHours":24.158126328757543,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:09","end":"01:09","startHours":24.158126328757543,"endHours":25.158126328757543,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:09","end":"02:09","startHours":25.158126328757543,"endHours":26.158126328757543,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:09","end":"03:09","startHours":26.158126328757543,"endHours":27.158126328757543,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:09","end":"04:09","startHours":27.158126328757543,"endHours":28.158126328757543,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:09","end":"05:09","startHours":28.158126328757543,"endHours":29.158126328757543,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:09","end":"06:09","startHours":29.158126328757543,"endHours":30.158126328757543,"planetary_lord":"Moon"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":18.962823344170847,"eotMinutes":3.743254958787478,"ayanamsa":21.7628}},"calendars":{"vikram_samvat":1907,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1772,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1257,"malayalam_era":1026,"nanakshahi_year":381,"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":"Vṛṣabha (Vaikāsi)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Pañcamī · Vikram 1907 Rudhirodgāri · Śaka 1772 Sādhāraṇa"},"festivals":[{"id":"shankara-jayanti","name":"Ādi Śaṅkarācārya Jayantī","name_sanskrit":"आदि शङ्कराचार्य जयन्ती","tradition":"Smarta","associated_deity":"Ādi Śaṅkarācārya","significance":"Birth of Ādi Śaṅkara at Kāladī, Kerala; Advaita-pratiṣṭhāpaka.","vrata":false,"detection":{"tithi_number":5,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":3}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"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 16, 1850 CE · Jamnagar, Gujarat · Vidhyamitra","description":"May 16, 1850 CE for Jamnagar, Gujarat: Śukla Pañcamī, sūryodaya 06:09, sūryāsta 19:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/1850-05-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/1850-05-16","sa":"https://sa.vidhyamitra.com/city/jamnagar/1850-05-16","hi":"https://hi.vidhyamitra.com/city/jamnagar/1850-05-16","x-default":"https://vidhyamitra.com/city/jamnagar/1850-05-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T11:15:42.652Z","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":"2026-06-03T11:15:42.652Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T11:15:42.652Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}