{"id":"vidhyamitra:city-day:jamnagar:2016-05-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2016-05-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2016-05-10","date_display":"May 10, 2016 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":2016,"month":5,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457518.770833,"kali_year":5118,"ahargana":1869053.2708,"sun":{"sidereal_longitude":25.7145,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":68.7466,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.032,"elapsed_within_tithi_degrees":7.032},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":68.7466,"elapsed_within_degrees":2.0799},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":94.4611},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"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":2016,"month":5,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457518.770833,"ahargana":1869053.2708,"kali_year":5118,"ayanamsa_lahiri":24.0815,"grahas":{"sun":{"sidereal_longitude":25.742167999999992,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":70.42016799999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false,"latitude":-4.429},"mars":{"sidereal_longitude":221.460868,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":25.005367999999976,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":138.50746800000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":18.04776800000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":230.545168,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":148.5632,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":328.5632,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2016,"month":5,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457518.770833,"kali_year":5118,"ahargana":1869053.2708,"sun":{"sidereal_longitude":25.7145,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":68.7466,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.032,"elapsed_within_tithi_degrees":7.032},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":68.7466,"elapsed_within_degrees":2.0799},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":94.4611},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.429,"elongation":43.032},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.429,"opposition_distance":136.968}},"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":"06:12","sunsetLocal":"19:20","solarNoonLocal":"12:46","dayLengthHours":13.138262875578548,"dayLengthDisplay":"13 Hours 08 Mins 18 Secs","nightLengthDisplay":"10 Hours 51 Mins 42 Secs","moonriseLocal":"09:01","moonsetLocal":"22:29","rahuKala":{"name":"Rāhu Kāla","start":"16:03","end":"17:42","startHours":16.052775288493745,"endHours":17.69505814794106,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:29","end":"11:08","startHours":9.483643850704471,"endHours":11.125926710151788,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:46","end":"14:25","startHours":12.768209569599108,"endHours":14.410492429046425,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:42","startHours":9.264672802778161,"endHours":9.70261489863078,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:45","end":"07:06","startHours":6.746505751625606,"endHours":7.096859428307701,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:20","end":"13:12","startHours":12.33026747374649,"endHours":13.206151665451726,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:27","end":"05:19","startHours":4.447309748399361,"endHours":5.323193940104597,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:06","end":"06:12","startHours":5.104222892178288,"endHours":6.199078131809833,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:57","end":"15:50","startHours":14.9579200488622,"endHours":15.833804240567435,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:08","end":"19:32","startHours":19.137341007388383,"endHours":19.53734100738838,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:20","end":"19:53","startHours":19.337341007388382,"endHours":19.884768627204153,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:05","end":"20:50","startHours":19.087341007388382,"endHours":20.837341007388382,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:20","end":"01:12","startHours":24.33026747374649,"endHours":25.206151665451728,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:12","end":"07:50","startHours":6.199078131809833,"endHours":7.841360991257152,"quality":"inauspicious"},{"name":"Udveg","start":"07:50","end":"09:29","startHours":7.841360991257152,"endHours":9.483643850704471,"quality":"inauspicious"},{"name":"Chala","start":"09:29","end":"11:08","startHours":9.483643850704471,"endHours":11.125926710151788,"quality":"neutral"},{"name":"Labha","start":"11:08","end":"12:46","startHours":11.125926710151788,"endHours":12.768209569599108,"quality":"auspicious"},{"name":"Amṛta","start":"12:46","end":"14:25","startHours":12.768209569599108,"endHours":14.410492429046425,"quality":"auspicious"},{"name":"Kāla","start":"14:25","end":"16:03","startHours":14.410492429046425,"endHours":16.052775288493745,"quality":"inauspicious"},{"name":"Śubha","start":"16:03","end":"17:42","startHours":16.052775288493745,"endHours":17.69505814794106,"quality":"auspicious"},{"name":"Roga","start":"17:42","end":"19:20","startHours":17.69505814794106,"endHours":19.337341007388382,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"19:20","end":"20:42","startHours":19.337341007388382,"endHours":20.69505814794106,"quality":"inauspicious"},{"name":"Śubha","start":"20:42","end":"22:03","startHours":20.69505814794106,"endHours":22.052775288493745,"quality":"auspicious"},{"name":"Roga","start":"22:03","end":"23:25","startHours":22.052775288493745,"endHours":23.41049242904643,"quality":"inauspicious"},{"name":"Udveg","start":"23:25","end":"00:46","startHours":23.41049242904643,"endHours":24.768209569599108,"quality":"inauspicious"},{"name":"Chala","start":"00:46","end":"02:08","startHours":24.768209569599108,"endHours":26.125926710151788,"quality":"neutral"},{"name":"Labha","start":"02:08","end":"03:29","startHours":26.125926710151788,"endHours":27.48364385070447,"quality":"auspicious"},{"name":"Amṛta","start":"03:29","end":"04:50","startHours":27.48364385070447,"endHours":28.841360991257154,"quality":"auspicious"},{"name":"Kāla","start":"04:50","end":"06:12","startHours":28.841360991257154,"endHours":30.199078131809834,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:12","end":"07:12","startHours":6.199078131809833,"endHours":7.199078131809833,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:12","end":"08:12","startHours":7.199078131809833,"endHours":8.199078131809834,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:12","end":"09:12","startHours":8.199078131809834,"endHours":9.199078131809834,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:12","end":"10:12","startHours":9.199078131809834,"endHours":10.199078131809834,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:12","end":"11:12","startHours":10.199078131809834,"endHours":11.199078131809834,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:12","end":"12:12","startHours":11.199078131809834,"endHours":12.199078131809834,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:12","end":"13:12","startHours":12.199078131809834,"endHours":13.199078131809834,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:12","end":"14:12","startHours":13.199078131809834,"endHours":14.199078131809834,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:12","end":"15:12","startHours":14.199078131809834,"endHours":15.199078131809834,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:12","end":"16:12","startHours":15.199078131809834,"endHours":16.199078131809834,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:12","end":"17:12","startHours":16.199078131809834,"endHours":17.199078131809834,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:12","end":"18:12","startHours":17.199078131809834,"endHours":18.199078131809834,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:12","end":"19:12","startHours":18.199078131809834,"endHours":19.199078131809834,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:12","end":"20:12","startHours":19.199078131809834,"endHours":20.199078131809834,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:12","end":"21:12","startHours":20.199078131809834,"endHours":21.199078131809834,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:12","end":"22:12","startHours":21.199078131809834,"endHours":22.199078131809834,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:12","end":"23:12","startHours":22.199078131809834,"endHours":23.199078131809834,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:12","end":"00:12","startHours":23.199078131809834,"endHours":24.199078131809834,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:12","end":"01:12","startHours":24.199078131809834,"endHours":25.199078131809834,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:12","end":"02:12","startHours":25.199078131809834,"endHours":26.199078131809834,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:12","end":"03:12","startHours":26.199078131809834,"endHours":27.199078131809834,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:12","end":"04:12","startHours":27.199078131809834,"endHours":28.199078131809834,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:12","end":"05:12","startHours":28.199078131809834,"endHours":29.199078131809834,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:12","end":"06:12","startHours":29.199078131809834,"endHours":30.199078131809834,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"drikRitu":"Vasanta (Spring) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":17.691546176378722,"eotMinutes":3.6766258240534686,"ayanamsa":24.0815}},"calendars":{"vikram_samvat":2073,"vikram_samvatsara":"Saumya","saka_samvat":1938,"saka_samvatsara":"Durmukhi","bengali_samvat":1423,"malayalam_era":1192,"nanakshahi_year":547,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Caturthī · Vikram 2073 Saumya · Śaka 1938 Durmukhi"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2},{"id":"angarika-chaturthi","name":"Aṅgāraka Caturthī (Tuesday Caturthī)","name_sanskrit":"अङ्गारक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa + Maṅgala","significance":"Tuesday-Caturthī (rare); supremely auspicious for Maṅgala-doṣa-nivāraṇa.","vrata":true,"detection":{"any_of":[{"tithi_number":4,"vara_name":"Maṅgalavāra (Tuesday)"},{"tithi_number":19,"vara_name":"Maṅgalavāra (Tuesday)"}]},"precedence":3},{"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":"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":"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 10, 2016 CE · Jamnagar, Gujarat · Vidhyamitra","description":"May 10, 2016 CE for Jamnagar, Gujarat: Śukla Caturthī, sūryodaya 06:12, sūryāsta 19:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2016-05-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2016-05-10","sa":"https://sa.vidhyamitra.com/city/jamnagar/2016-05-10","hi":"https://hi.vidhyamitra.com/city/jamnagar/2016-05-10","x-default":"https://vidhyamitra.com/city/jamnagar/2016-05-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T10:17:59.331Z","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":"2026-05-15T10:17:59.331Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T10:17:59.331Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}