{"id":"vidhyamitra:city-day:kozhikode:2017-08-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kozhikode/2017-08-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-08-17","date_display":"August 17, 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":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457982.770833,"kali_year":5119,"ahargana":1869517.2708,"sun":{"sidereal_longitude":119.5813,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":57.8842,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":298.3029,"elapsed_within_tithi_degrees":10.3029},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.8842,"elapsed_within_degrees":4.5509},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":177.4656},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"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":2017,"month":8,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457982.770833,"ahargana":1869517.2708,"kali_year":5119,"ayanamsa_lahiri":24.0992,"grahas":{"sun":{"sidereal_longitude":120.24613999999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":56.65523999999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false,"latitude":-4.1133},"mars":{"sidereal_longitude":113.32643999999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":136.70304,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":174.96614,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":84.81294000000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":236.98564,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":123.9782,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":303.9782,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2017,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457982.770833,"kali_year":5119,"ahargana":1869517.2708,"sun":{"sidereal_longitude":119.5813,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":57.8842,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":298.3029,"elapsed_within_tithi_degrees":10.3029},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.8842,"elapsed_within_degrees":4.5509},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":177.4656},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.113,"elongation":61.697},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.113,"opposition_distance":118.303}},"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":"06:16","sunsetLocal":"18:45","solarNoonLocal":"12:31","dayLengthHours":12.47918145656268,"dayLengthDisplay":"12 Hours 28 Mins 45 Secs","nightLengthDisplay":"11 Hours 31 Mins 15 Secs","moonriseLocal":"01:54","moonsetLocal":"14:38","rahuKala":{"name":"Rāhu Kāla","start":"14:04","end":"15:38","startHours":14.070430707972301,"endHours":15.630328390042637,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:16","end":"07:50","startHours":6.270942297620627,"endHours":7.830839979690961,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:23","end":"10:57","startHours":9.390737661761296,"endHours":10.950635343831632,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:36","startHours":9.182751304151918,"endHours":9.598724019370675,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:07","startHours":6.790908191644071,"endHours":7.123686363819076,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:06","end":"12:56","startHours":12.09456031068321,"endHours":12.926505741120721,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:36","end":"05:26","startHours":4.607051436745603,"endHours":5.438996867183114,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:14","end":"06:16","startHours":5.2310105095737365,"endHours":6.270942297620627,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:25","startHours":14.590396601995748,"endHours":15.42234203243326,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.550123754183307,"endHours":18.950123754183306,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:16","startHours":18.750123754183306,"endHours":19.270089648206753,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.500123754183306,"endHours":20.250123754183306,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:06","end":"00:56","startHours":24.094560310683207,"endHours":24.92650574112072,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:16","end":"07:50","startHours":6.270942297620627,"endHours":7.830839979690961,"quality":"auspicious"},{"name":"Roga","start":"07:50","end":"09:23","startHours":7.830839979690961,"endHours":9.390737661761296,"quality":"inauspicious"},{"name":"Udveg","start":"09:23","end":"10:57","startHours":9.390737661761296,"endHours":10.950635343831632,"quality":"inauspicious"},{"name":"Chala","start":"10:57","end":"12:31","startHours":10.950635343831632,"endHours":12.510533025901967,"quality":"neutral"},{"name":"Labha","start":"12:31","end":"14:04","startHours":12.510533025901967,"endHours":14.070430707972301,"quality":"auspicious"},{"name":"Amṛta","start":"14:04","end":"15:38","startHours":14.070430707972301,"endHours":15.630328390042637,"quality":"auspicious"},{"name":"Kāla","start":"15:38","end":"17:11","startHours":15.630328390042637,"endHours":17.19022607211297,"quality":"inauspicious"},{"name":"Śubha","start":"17:11","end":"18:45","startHours":17.19022607211297,"endHours":18.750123754183306,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:45","end":"20:11","startHours":18.750123754183306,"endHours":20.19022607211297,"quality":"auspicious"},{"name":"Kāla","start":"20:11","end":"21:38","startHours":20.19022607211297,"endHours":21.630328390042635,"quality":"inauspicious"},{"name":"Śubha","start":"21:38","end":"23:04","startHours":21.630328390042635,"endHours":23.0704307079723,"quality":"auspicious"},{"name":"Roga","start":"23:04","end":"00:31","startHours":23.0704307079723,"endHours":24.510533025901967,"quality":"inauspicious"},{"name":"Udveg","start":"00:31","end":"01:57","startHours":24.510533025901967,"endHours":25.95063534383163,"quality":"inauspicious"},{"name":"Chala","start":"01:57","end":"03:23","startHours":25.95063534383163,"endHours":27.390737661761296,"quality":"neutral"},{"name":"Labha","start":"03:23","end":"04:50","startHours":27.390737661761296,"endHours":28.830839979690964,"quality":"auspicious"},{"name":"Amṛta","start":"04:50","end":"06:16","startHours":28.830839979690964,"endHours":30.27094229762063,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.270942297620627,"endHours":7.270942297620627,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.270942297620627,"endHours":8.270942297620627,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.270942297620627,"endHours":9.270942297620627,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.270942297620627,"endHours":10.270942297620627,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.270942297620627,"endHours":11.270942297620627,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.270942297620627,"endHours":12.270942297620627,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.270942297620627,"endHours":13.270942297620627,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.270942297620627,"endHours":14.270942297620627,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.270942297620627,"endHours":15.270942297620627,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.270942297620627,"endHours":16.27094229762063,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.27094229762063,"endHours":17.27094229762063,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.27094229762063,"endHours":18.27094229762063,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.27094229762063,"endHours":19.27094229762063,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.27094229762063,"endHours":20.27094229762063,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.27094229762063,"endHours":21.27094229762063,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.27094229762063,"endHours":22.27094229762063,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.27094229762063,"endHours":23.27094229762063,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.27094229762063,"endHours":24.27094229762063,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.27094229762063,"endHours":25.27094229762063,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.27094229762063,"endHours":26.27094229762063,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.27094229762063,"endHours":27.27094229762063,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.27094229762063,"endHours":28.27094229762063,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.27094229762063,"endHours":29.27094229762063,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.27094229762063,"endHours":30.27094229762063,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.40528403245053,"eotMinutes":-3.7535815541179196,"ayanamsa":24.0992}},"calendars":{"vikram_samvat":2074,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1939,"saka_samvatsara":"Hemalambī","bengali_samvat":1424,"malayalam_era":1193,"nanakshahi_year":548,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Daśamī · Vikram 2074 Sādhāraṇa · Śaka 1939 Hemalambī"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi_ingress":"Siṃha"},"precedence":5}],"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":[]},"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 August 17, 2017 CE · Kozhikode (Calicut), Kerala · Vidhyamitra","description":"August 17, 2017 CE for Kozhikode (Calicut), Kerala: Kṛṣṇa Daśamī, sūryodaya 06:16, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kozhikode/2017-08-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kozhikode/2017-08-17","sa":"https://sa.vidhyamitra.com/city/kozhikode/2017-08-17","hi":"https://hi.vidhyamitra.com/city/kozhikode/2017-08-17","x-default":"https://vidhyamitra.com/city/kozhikode/2017-08-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T20:02:10.055Z","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":"2026-05-31T20:02:10.055Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T20:02:10.055Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}