{"id":"vidhyamitra:city-day:kozhikode:2018-01-14:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kozhikode/2018-01-14","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2018-01-14","date_display":"January 14, 2018 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":2018,"month":1,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458132.770833,"kali_year":5119,"ahargana":1869667.2708,"sun":{"sidereal_longitude":269.5399,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":234.9022,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":325.3623,"elapsed_within_tithi_degrees":1.3623},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":234.9022,"elapsed_within_degrees":8.2356},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":144.4421},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2018,"month":1,"day":14,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458132.770833,"ahargana":1869667.2708,"kali_year":5119,"ayanamsa_lahiri":24.105,"grahas":{"sun":{"sidereal_longitude":269.70390900000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":236.70090900000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false,"latitude":3.9397},"mars":{"sidereal_longitude":207.873109,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":249.43220900000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":204.65720899999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":270.59080900000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":248.64270899999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":116.0305,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":296.0305,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"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":2018,"month":1,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458132.770833,"kali_year":5119,"ahargana":1869667.2708,"sun":{"sidereal_longitude":269.5399,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":234.9022,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":325.3623,"elapsed_within_tithi_degrees":1.3623},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":234.9022,"elapsed_within_degrees":8.2356},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":144.4421},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.94,"elongation":34.638},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.94,"opposition_distance":145.362}},"eclipse_window_40days":[]},"city":{"slug":"kozhikode","name":"Kozhikode (Calicut), Kerala","lat":11.2588,"lon":75.7804,"tz_offset_hours":5.5,"state":"Kerala","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"kozhikode","name":"Kozhikode (Calicut), Kerala","lat":11.2588,"lon":75.7804,"tz_offset_hours":5.5,"state":"Kerala","country":"IN","tier":"tier-1"},"sunriseLocal":"06:50","sunsetLocal":"18:22","solarNoonLocal":"12:36","dayLengthHours":11.527149775526036,"dayLengthDisplay":"11 Hours 31 Mins 38 Secs","nightLengthDisplay":"12 Hours 28 Mins 22 Secs","moonriseLocal":"04:41","moonsetLocal":"16:07","rahuKala":{"name":"Rāhu Kāla","start":"16:55","end":"18:22","startHours":16.920613249144736,"endHours":18.36150697108549,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:36","end":"14:02","startHours":12.597932083322473,"endHours":14.038825805263226,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:29","end":"16:55","startHours":15.479719527203981,"endHours":16.920613249144736,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:31","end":"09:54","startHours":9.52402547651553,"endHours":9.908263802366397,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:19","end":"07:37","startHours":7.314655102873038,"endHours":7.622045763553732,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"12:59","startHours":12.213693757471605,"endHours":12.98217040917334,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:18","end":"06:04","startHours":5.297403892155982,"endHours":6.065880543857718,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:52","end":"06:50","startHours":5.873761380932284,"endHours":6.834357195559454,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:17","startHours":14.51912371257681,"endHours":15.287600364278546,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:10","end":"18:34","startHours":18.16150697108549,"endHours":18.56150697108549,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:22","end":"18:51","startHours":18.36150697108549,"endHours":18.841804878399074,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:07","end":"19:52","startHours":18.11150697108549,"endHours":19.86150697108549,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"00:59","startHours":24.213693757471606,"endHours":24.98217040917334,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:50","end":"08:17","startHours":6.834357195559454,"endHours":8.275250917500209,"quality":"inauspicious"},{"name":"Chala","start":"08:17","end":"09:43","startHours":8.275250917500209,"endHours":9.716144639440962,"quality":"neutral"},{"name":"Labha","start":"09:43","end":"11:09","startHours":9.716144639440962,"endHours":11.157038361381717,"quality":"auspicious"},{"name":"Amṛta","start":"11:09","end":"12:36","startHours":11.157038361381717,"endHours":12.597932083322473,"quality":"auspicious"},{"name":"Kāla","start":"12:36","end":"14:02","startHours":12.597932083322473,"endHours":14.038825805263226,"quality":"inauspicious"},{"name":"Śubha","start":"14:02","end":"15:29","startHours":14.038825805263226,"endHours":15.479719527203981,"quality":"auspicious"},{"name":"Roga","start":"15:29","end":"16:55","startHours":15.479719527203981,"endHours":16.920613249144736,"quality":"inauspicious"},{"name":"Udveg","start":"16:55","end":"18:22","startHours":16.920613249144736,"endHours":18.36150697108549,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:22","end":"19:55","startHours":18.36150697108549,"endHours":19.920613249144736,"quality":"auspicious"},{"name":"Roga","start":"19:55","end":"21:29","startHours":19.920613249144736,"endHours":21.47971952720398,"quality":"inauspicious"},{"name":"Udveg","start":"21:29","end":"23:02","startHours":21.47971952720398,"endHours":23.038825805263226,"quality":"inauspicious"},{"name":"Chala","start":"23:02","end":"00:36","startHours":23.038825805263226,"endHours":24.597932083322473,"quality":"neutral"},{"name":"Labha","start":"00:36","end":"02:09","startHours":24.597932083322473,"endHours":26.157038361381716,"quality":"auspicious"},{"name":"Amṛta","start":"02:09","end":"03:43","startHours":26.157038361381716,"endHours":27.716144639440962,"quality":"auspicious"},{"name":"Kāla","start":"03:43","end":"05:17","startHours":27.716144639440962,"endHours":29.27525091750021,"quality":"inauspicious"},{"name":"Śubha","start":"05:17","end":"06:50","startHours":29.27525091750021,"endHours":30.834357195559456,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:50","end":"07:50","startHours":6.834357195559454,"endHours":7.834357195559454,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:50","end":"08:50","startHours":7.834357195559454,"endHours":8.834357195559454,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:50","end":"09:50","startHours":8.834357195559454,"endHours":9.834357195559454,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:50","end":"10:50","startHours":9.834357195559454,"endHours":10.834357195559454,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:50","end":"11:50","startHours":10.834357195559454,"endHours":11.834357195559454,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:50","end":"12:50","startHours":11.834357195559454,"endHours":12.834357195559454,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:50","end":"13:50","startHours":12.834357195559454,"endHours":13.834357195559454,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:50","end":"14:50","startHours":13.834357195559454,"endHours":14.834357195559454,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:50","end":"15:50","startHours":14.834357195559454,"endHours":15.834357195559454,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:50","end":"16:50","startHours":15.834357195559454,"endHours":16.834357195559456,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:50","end":"17:50","startHours":16.834357195559456,"endHours":17.834357195559456,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:50","end":"18:50","startHours":17.834357195559456,"endHours":18.834357195559456,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:50","end":"19:50","startHours":18.834357195559456,"endHours":19.834357195559456,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:50","end":"20:50","startHours":19.834357195559456,"endHours":20.834357195559456,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:50","end":"21:50","startHours":20.834357195559456,"endHours":21.834357195559456,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:50","end":"22:50","startHours":21.834357195559456,"endHours":22.834357195559456,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:50","end":"23:50","startHours":22.834357195559456,"endHours":23.834357195559456,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:50","end":"00:50","startHours":23.834357195559456,"endHours":24.834357195559456,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:50","end":"01:50","startHours":24.834357195559456,"endHours":25.834357195559456,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:50","end":"02:50","startHours":25.834357195559456,"endHours":26.834357195559456,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:50","end":"03:50","startHours":26.834357195559456,"endHours":27.834357195559456,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:50","end":"04:50","startHours":27.834357195559456,"endHours":28.834357195559456,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:50","end":"05:50","startHours":28.834357195559456,"endHours":29.834357195559456,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:50","end":"06:50","startHours":29.834357195559456,"endHours":30.834357195559456,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-21.33893054860841,"eotMinutes":-8.99752499934842,"ayanamsa":24.105}},"calendars":{"vikram_samvat":2075,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1940,"saka_samvatsara":"Vilambī","bengali_samvat":1425,"malayalam_era":1194,"nanakshahi_year":549,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Trayodaśī · Vikram 2075 Virodhakṛt · Śaka 1940 Vilambī"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"kozhikode"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 14, 2018 CE · Kozhikode (Calicut), Kerala · Vidhyamitra","description":"January 14, 2018 CE for Kozhikode (Calicut), Kerala: Kṛṣṇa Trayodaśī, sūryodaya 06:50, sūryāsta 18:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kozhikode/2018-01-14","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kozhikode/2018-01-14","sa":"https://sa.vidhyamitra.com/city/kozhikode/2018-01-14","hi":"https://hi.vidhyamitra.com/city/kozhikode/2018-01-14","x-default":"https://vidhyamitra.com/city/kozhikode/2018-01-14"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T12:48:26.327Z","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":"2026-05-15T12:48:26.327Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T12:48:26.327Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}