{"id":"vidhyamitra:city-day:kozhikode:2017-01-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kozhikode/2017-01-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-01-04","date_display":"January 4, 2017 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":2017,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457757.770833,"kali_year":5118,"ahargana":1869292.2708,"sun":{"sidereal_longitude":259.5289,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":329.3555,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":69.8266,"elapsed_within_tithi_degrees":9.8266},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":329.3555,"elapsed_within_degrees":9.3555},"yoga":{"number":18,"name":"Varīyān","sum_longitude":228.8844},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":2017,"month":1,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457757.770833,"ahargana":1869292.2708,"kali_year":5118,"ayanamsa_lahiri":24.0906,"grahas":{"sun":{"sidereal_longitude":259.77573699999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":327.299137,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false,"latitude":-1.0461},"mars":{"sidereal_longitude":317.47593700000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":245.931237,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":176.856537,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":306.43013700000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":237.43413699999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":135.8998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":315.8998,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2017,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457757.770833,"kali_year":5118,"ahargana":1869292.2708,"sun":{"sidereal_longitude":259.5289,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":329.3555,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":69.8266,"elapsed_within_tithi_degrees":9.8266},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3,"moon_longitude":329.3555,"elapsed_within_degrees":9.3555},"yoga":{"number":18,"name":"Varīyān","sum_longitude":228.8844},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.046,"elongation":69.827},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.046,"opposition_distance":110.173}},"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":"06:47","sunsetLocal":"18:16","solarNoonLocal":"12:32","dayLengthHours":11.485755474754761,"dayLengthDisplay":"11 Hours 29 Mins 09 Secs","nightLengthDisplay":"12 Hours 30 Mins 51 Secs","moonriseLocal":"11:02","moonsetLocal":"23:02","rahuKala":{"name":"Rāhu Kāla","start":"12:32","end":"13:58","startHours":12.531705114422437,"endHours":13.96742454876678,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:13","end":"09:40","startHours":8.2245468113894,"endHours":9.660266245733744,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:06","end":"12:32","startHours":11.09598568007809,"endHours":12.531705114422437,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:28","end":"09:51","startHours":9.468836987821167,"endHours":9.851695503646324,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:16","end":"07:34","startHours":7.267400521826503,"endHours":7.57368733448663,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:55","startHours":12.148846598597277,"endHours":12.914563630247596,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:15","end":"06:01","startHours":5.25739331374442,"endHours":6.023110345394738,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:50","end":"06:47","startHours":5.831681087482158,"endHours":6.788827377045055,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:13","startHours":14.445997693548229,"endHours":15.211714725198545,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.074582851799818,"endHours":18.474582851799816,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:45","startHours":18.274582851799817,"endHours":18.753155996581267,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.024582851799817,"endHours":19.774582851799817,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:55","startHours":24.148846598597277,"endHours":24.914563630247596,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:47","end":"08:13","startHours":6.788827377045055,"endHours":8.2245468113894,"quality":"auspicious"},{"name":"Amṛta","start":"08:13","end":"09:40","startHours":8.2245468113894,"endHours":9.660266245733744,"quality":"auspicious"},{"name":"Kāla","start":"09:40","end":"11:06","startHours":9.660266245733744,"endHours":11.09598568007809,"quality":"inauspicious"},{"name":"Śubha","start":"11:06","end":"12:32","startHours":11.09598568007809,"endHours":12.531705114422437,"quality":"auspicious"},{"name":"Roga","start":"12:32","end":"13:58","startHours":12.531705114422437,"endHours":13.96742454876678,"quality":"inauspicious"},{"name":"Udveg","start":"13:58","end":"15:24","startHours":13.96742454876678,"endHours":15.403143983111125,"quality":"inauspicious"},{"name":"Chala","start":"15:24","end":"16:50","startHours":15.403143983111125,"endHours":16.83886341745547,"quality":"neutral"},{"name":"Labha","start":"16:50","end":"18:16","startHours":16.83886341745547,"endHours":18.274582851799817,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:16","end":"19:50","startHours":18.274582851799817,"endHours":19.83886341745547,"quality":"inauspicious"},{"name":"Chala","start":"19:50","end":"21:24","startHours":19.83886341745547,"endHours":21.40314398311113,"quality":"neutral"},{"name":"Labha","start":"21:24","end":"22:58","startHours":21.40314398311113,"endHours":22.967424548766783,"quality":"auspicious"},{"name":"Amṛta","start":"22:58","end":"00:32","startHours":22.967424548766783,"endHours":24.531705114422437,"quality":"auspicious"},{"name":"Kāla","start":"00:32","end":"02:06","startHours":24.531705114422437,"endHours":26.09598568007809,"quality":"inauspicious"},{"name":"Śubha","start":"02:06","end":"03:40","startHours":26.09598568007809,"endHours":27.660266245733744,"quality":"auspicious"},{"name":"Roga","start":"03:40","end":"05:13","startHours":27.660266245733744,"endHours":29.224546811389402,"quality":"inauspicious"},{"name":"Udveg","start":"05:13","end":"06:47","startHours":29.224546811389402,"endHours":30.788827377045056,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:47","end":"07:47","startHours":6.788827377045055,"endHours":7.788827377045055,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:47","end":"08:47","startHours":7.788827377045055,"endHours":8.788827377045056,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:47","end":"09:47","startHours":8.788827377045056,"endHours":9.788827377045056,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:47","end":"10:47","startHours":9.788827377045056,"endHours":10.788827377045056,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:47","end":"11:47","startHours":10.788827377045056,"endHours":11.788827377045056,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:47","end":"12:47","startHours":11.788827377045056,"endHours":12.788827377045056,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:47","end":"13:47","startHours":12.788827377045056,"endHours":13.788827377045056,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:47","end":"14:47","startHours":13.788827377045056,"endHours":14.788827377045056,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:47","end":"15:47","startHours":14.788827377045056,"endHours":15.788827377045056,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:47","end":"16:47","startHours":15.788827377045056,"endHours":16.788827377045056,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:47","end":"17:47","startHours":16.788827377045056,"endHours":17.788827377045056,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:47","end":"18:47","startHours":17.788827377045056,"endHours":18.788827377045056,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:47","end":"19:47","startHours":18.788827377045056,"endHours":19.788827377045056,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:47","end":"20:47","startHours":19.788827377045056,"endHours":20.788827377045056,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:47","end":"21:47","startHours":20.788827377045056,"endHours":21.788827377045056,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:47","end":"22:47","startHours":21.788827377045056,"endHours":22.788827377045056,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:47","end":"23:47","startHours":22.788827377045056,"endHours":23.788827377045056,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:47","end":"00:47","startHours":23.788827377045056,"endHours":24.788827377045056,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:47","end":"01:47","startHours":24.788827377045056,"endHours":25.788827377045056,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:47","end":"02:47","startHours":25.788827377045056,"endHours":26.788827377045056,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:47","end":"03:47","startHours":26.788827377045056,"endHours":27.788827377045056,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:47","end":"04:47","startHours":27.788827377045056,"endHours":28.788827377045056,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:47","end":"05:47","startHours":28.788827377045056,"endHours":29.788827377045056,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:47","end":"06:47","startHours":29.788827377045056,"endHours":30.788827377045056,"planetary_lord":"Sun"}],"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","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.714625836118337,"eotMinutes":-5.02390686534617,"ayanamsa":24.0906}},"calendars":{"vikram_samvat":2074,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1939,"saka_samvatsara":"Hemalambī","bengali_samvat":1424,"malayalam_era":1193,"nanakshahi_year":548,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Ṣaṣṭhī · Vikram 2074 Sādhāraṇa · Śaka 1939 Hemalambī"},"festivals":[],"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":[]},"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 4, 2017 CE · Kozhikode (Calicut), Kerala · Vidhyamitra","description":"January 4, 2017 CE for Kozhikode (Calicut), Kerala: Śukla Ṣaṣṭhī, sūryodaya 06:47, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kozhikode/2017-01-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kozhikode/2017-01-04","sa":"https://sa.vidhyamitra.com/city/kozhikode/2017-01-04","hi":"https://hi.vidhyamitra.com/city/kozhikode/2017-01-04","x-default":"https://vidhyamitra.com/city/kozhikode/2017-01-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T04:06:10.667Z","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":"2026-05-31T04:06:10.667Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T04:06:10.667Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}