{"id":"vidhyamitra:city-day:jamnagar:2030-01-16:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/jamnagar/2030-01-16","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2030-01-16","date_display":"January 16, 2030 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":2030,"month":1,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462517.770833,"kali_year":5131,"ahargana":1874052.2708,"sun":{"sidereal_longitude":271.4858,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":48.751,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":137.2652,"elapsed_within_tithi_degrees":5.2652},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":48.751,"elapsed_within_degrees":8.751},"yoga":{"number":25,"name":"Brahma","sum_longitude":320.2368},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2030,"month":1,"day":16,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462517.770833,"ahargana":1874052.2708,"kali_year":5131,"ayanamsa_lahiri":24.2727,"grahas":{"sun":{"sidereal_longitude":271.66237,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":50.048069999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false,"latitude":1.1591},"mars":{"sidereal_longitude":301.85507000000007,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":248.0868700000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":208.83596999999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":256.18957,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":23.74106999999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":243.6921,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":63.6921,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"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":2030,"month":1,"day":16,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462517.770833,"kali_year":5131,"ahargana":1874052.2708,"sun":{"sidereal_longitude":271.4858,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":48.751,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":137.2652,"elapsed_within_tithi_degrees":5.2652},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":48.751,"elapsed_within_degrees":8.751},"yoga":{"number":25,"name":"Brahma","sum_longitude":320.2368},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.159,"elongation":137.265},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.159,"opposition_distance":42.735}},"eclipse_window_40days":[{"offset_days":-12,"type":"solar","occurs":true,"moon_latitude":1.192,"elongation":0.543}]},"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":"07:32","sunsetLocal":"18:27","solarNoonLocal":"12:59","dayLengthHours":10.914811821298665,"dayLengthDisplay":"10 Hours 54 Mins 53 Secs","nightLengthDisplay":"13 Hours 05 Mins 07 Secs","moonriseLocal":"15:31","moonsetLocal":"04:55","rahuKala":{"name":"Rāhu Kāla","start":"12:59","end":"14:21","startHours":12.991035025696295,"endHours":14.355386503358627,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:54","end":"10:16","startHours":8.897980592709295,"endHours":10.262332070371627,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:38","end":"12:59","startHours":11.626683548033961,"endHours":12.991035025696295,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:05","end":"10:27","startHours":10.08041854001665,"endHours":10.444245600726607,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:59","end":"08:17","startHours":7.988412940934406,"endHours":8.279474589502371,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:38","end":"13:21","startHours":12.62720796498634,"endHours":13.35486208640625,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:05","end":"06:48","startHours":6.07832087220714,"endHours":6.805974993627051,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:37","end":"07:32","startHours":6.6240614632720725,"endHours":7.533629115046962,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:32","startHours":14.810170329246072,"endHours":15.537824450665983,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:15","end":"18:39","startHours":18.248440936345627,"endHours":18.648440936345626,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:27","end":"18:54","startHours":18.448440936345627,"endHours":18.90322476223307,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:12","end":"19:57","startHours":18.198440936345627,"endHours":19.948440936345627,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:38","end":"01:21","startHours":24.62720796498634,"endHours":25.35486208640625,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:32","end":"08:54","startHours":7.533629115046962,"endHours":8.897980592709295,"quality":"auspicious"},{"name":"Amṛta","start":"08:54","end":"10:16","startHours":8.897980592709295,"endHours":10.262332070371627,"quality":"auspicious"},{"name":"Kāla","start":"10:16","end":"11:38","startHours":10.262332070371627,"endHours":11.626683548033961,"quality":"inauspicious"},{"name":"Śubha","start":"11:38","end":"12:59","startHours":11.626683548033961,"endHours":12.991035025696295,"quality":"auspicious"},{"name":"Roga","start":"12:59","end":"14:21","startHours":12.991035025696295,"endHours":14.355386503358627,"quality":"inauspicious"},{"name":"Udveg","start":"14:21","end":"15:43","startHours":14.355386503358627,"endHours":15.71973798102096,"quality":"inauspicious"},{"name":"Chala","start":"15:43","end":"17:05","startHours":15.71973798102096,"endHours":17.084089458683295,"quality":"neutral"},{"name":"Labha","start":"17:05","end":"18:27","startHours":17.084089458683295,"endHours":18.448440936345627,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:27","end":"20:05","startHours":18.448440936345627,"endHours":20.084089458683295,"quality":"inauspicious"},{"name":"Chala","start":"20:05","end":"21:43","startHours":20.084089458683295,"endHours":21.71973798102096,"quality":"neutral"},{"name":"Labha","start":"21:43","end":"23:21","startHours":21.71973798102096,"endHours":23.355386503358627,"quality":"auspicious"},{"name":"Amṛta","start":"23:21","end":"00:59","startHours":23.355386503358627,"endHours":24.991035025696295,"quality":"auspicious"},{"name":"Kāla","start":"00:59","end":"02:38","startHours":24.991035025696295,"endHours":26.62668354803396,"quality":"inauspicious"},{"name":"Śubha","start":"02:38","end":"04:16","startHours":26.62668354803396,"endHours":28.262332070371627,"quality":"auspicious"},{"name":"Roga","start":"04:16","end":"05:54","startHours":28.262332070371627,"endHours":29.897980592709295,"quality":"inauspicious"},{"name":"Udveg","start":"05:54","end":"07:32","startHours":29.897980592709295,"endHours":31.533629115046963,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:32","end":"08:32","startHours":7.533629115046962,"endHours":8.533629115046962,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:32","end":"09:32","startHours":8.533629115046962,"endHours":9.533629115046962,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:32","end":"10:32","startHours":9.533629115046962,"endHours":10.533629115046962,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:32","end":"11:32","startHours":10.533629115046962,"endHours":11.533629115046962,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:32","end":"12:32","startHours":11.533629115046962,"endHours":12.533629115046962,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:32","end":"13:32","startHours":12.533629115046962,"endHours":13.533629115046962,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:32","end":"14:32","startHours":13.533629115046962,"endHours":14.533629115046962,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:32","end":"15:32","startHours":14.533629115046962,"endHours":15.533629115046962,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:32","end":"16:32","startHours":15.533629115046962,"endHours":16.533629115046963,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:32","end":"17:32","startHours":16.533629115046963,"endHours":17.533629115046963,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:32","end":"18:32","startHours":17.533629115046963,"endHours":18.533629115046963,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:32","end":"19:32","startHours":18.533629115046963,"endHours":19.533629115046963,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:32","end":"20:32","startHours":19.533629115046963,"endHours":20.533629115046963,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:32","end":"21:32","startHours":20.533629115046963,"endHours":21.533629115046963,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:32","end":"22:32","startHours":21.533629115046963,"endHours":22.533629115046963,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:32","end":"23:32","startHours":22.533629115046963,"endHours":23.533629115046963,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:32","end":"00:32","startHours":23.533629115046963,"endHours":24.533629115046963,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:32","end":"01:32","startHours":24.533629115046963,"endHours":25.533629115046963,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:32","end":"02:32","startHours":25.533629115046963,"endHours":26.533629115046963,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:32","end":"03:32","startHours":26.533629115046963,"endHours":27.533629115046963,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:32","end":"04:32","startHours":27.533629115046963,"endHours":28.533629115046963,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:32","end":"05:32","startHours":28.533629115046963,"endHours":29.533629115046963,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:32","end":"06:32","startHours":29.533629115046963,"endHours":30.533629115046963,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:32","end":"07:32","startHours":30.533629115046963,"endHours":31.533629115046963,"planetary_lord":"Sun"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-20.957596360583857,"eotMinutes":-9.692901541777706,"ayanamsa":24.2727}},"calendars":{"vikram_samvat":2087,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1952,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1437,"malayalam_era":1206,"nanakshahi_year":561,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Dvādaśī · Vikram 2087 Rudhirodgāri · Śaka 1952 Sādhāraṇa"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 January 16, 2030 CE · Jamnagar, Gujarat · Vidhyamitra","description":"January 16, 2030 CE for Jamnagar, Gujarat: Śukla Dvādaśī, sūryodaya 07:32, sūryāsta 18:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/jamnagar/2030-01-16","hreflang_alternates":{"en":"https://vidhyamitra.com/city/jamnagar/2030-01-16","sa":"https://sa.vidhyamitra.com/city/jamnagar/2030-01-16","hi":"https://hi.vidhyamitra.com/city/jamnagar/2030-01-16","x-default":"https://vidhyamitra.com/city/jamnagar/2030-01-16"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T23:32:46.666Z","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":"2026-05-14T23:32:46.666Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T23:32:46.666Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}