{"id":"vidhyamitra:city-day:kozhikode:2028-05-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kozhikode/2028-05-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2028-05-17","date_display":"May 17, 2028 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2028,"month":5,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461908.770833,"kali_year":5130,"ahargana":1873443.2708,"sun":{"sidereal_longitude":32.3272,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":308.6003,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":276.2731,"elapsed_within_tithi_degrees":0.2731},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":308.6003,"elapsed_within_degrees":1.9337},"yoga":{"number":26,"name":"Indra","sum_longitude":340.9275},"karana":{"half_tithi_index":46,"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":2028,"month":5,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461908.770833,"ahargana":1873443.2708,"kali_year":5130,"ayanamsa_lahiri":24.2494,"grahas":{"sun":{"sidereal_longitude":32.42353800000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":308.89343800000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":2.4254},"mars":{"sidereal_longitude":19.56203800000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":51.11933800000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":143.16983800000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":54.38413800000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":10.028737999999976,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":275.9599,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":95.9599,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2028,"month":5,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461908.770833,"kali_year":5130,"ahargana":1873443.2708,"sun":{"sidereal_longitude":32.3272,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":308.6003,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":276.2731,"elapsed_within_tithi_degrees":0.2731},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":308.6003,"elapsed_within_degrees":1.9337},"yoga":{"number":26,"name":"Indra","sum_longitude":340.9275},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.425,"elongation":83.727},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.425,"opposition_distance":96.273}},"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":"06:03","sunsetLocal":"18:43","solarNoonLocal":"12:23","dayLengthHours":12.656728400147536,"dayLengthDisplay":"12 Hours 39 Mins 24 Secs","nightLengthDisplay":"11 Hours 20 Mins 36 Secs","moonriseLocal":"00:55","moonsetLocal":"12:43","rahuKala":{"name":"Rāhu Kāla","start":"12:23","end":"13:58","startHours":12.385958673433116,"endHours":13.968049723451557,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:38","end":"09:13","startHours":7.639685523377789,"endHours":9.22177657339623,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:48","end":"12:23","startHours":10.803867623414673,"endHours":12.385958673433116,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:01","end":"09:26","startHours":9.01083110006044,"endHours":9.432722046732023,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:35","end":"06:55","startHours":6.584958156698828,"endHours":6.922470914036095,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:48","startHours":11.964067726761531,"endHours":12.807849620104701,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:22","end":"05:13","startHours":4.370030686673009,"endHours":5.213812580016178,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:00","end":"06:03","startHours":5.002867106680386,"endHours":6.057594473359347,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:20","startHours":14.495413406791037,"endHours":15.339195300134206,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:31","end":"18:55","startHours":18.514322873506885,"endHours":18.914322873506883,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:43","end":"19:15","startHours":18.714322873506884,"endHours":19.241686556846364,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:28","end":"20:13","startHours":18.464322873506884,"endHours":20.214322873506884,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:48","startHours":23.96406772676153,"endHours":24.8078496201047,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:03","end":"07:38","startHours":6.057594473359347,"endHours":7.639685523377789,"quality":"auspicious"},{"name":"Amṛta","start":"07:38","end":"09:13","startHours":7.639685523377789,"endHours":9.22177657339623,"quality":"auspicious"},{"name":"Kāla","start":"09:13","end":"10:48","startHours":9.22177657339623,"endHours":10.803867623414673,"quality":"inauspicious"},{"name":"Śubha","start":"10:48","end":"12:23","startHours":10.803867623414673,"endHours":12.385958673433116,"quality":"auspicious"},{"name":"Roga","start":"12:23","end":"13:58","startHours":12.385958673433116,"endHours":13.968049723451557,"quality":"inauspicious"},{"name":"Udveg","start":"13:58","end":"15:33","startHours":13.968049723451557,"endHours":15.550140773469998,"quality":"inauspicious"},{"name":"Chala","start":"15:33","end":"17:08","startHours":15.550140773469998,"endHours":17.132231823488443,"quality":"neutral"},{"name":"Labha","start":"17:08","end":"18:43","startHours":17.132231823488443,"endHours":18.714322873506884,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:43","end":"20:08","startHours":18.714322873506884,"endHours":20.132231823488443,"quality":"inauspicious"},{"name":"Chala","start":"20:08","end":"21:33","startHours":20.132231823488443,"endHours":21.550140773469998,"quality":"neutral"},{"name":"Labha","start":"21:33","end":"22:58","startHours":21.550140773469998,"endHours":22.968049723451557,"quality":"auspicious"},{"name":"Amṛta","start":"22:58","end":"00:23","startHours":22.968049723451557,"endHours":24.385958673433116,"quality":"auspicious"},{"name":"Kāla","start":"00:23","end":"01:48","startHours":24.385958673433116,"endHours":25.803867623414675,"quality":"inauspicious"},{"name":"Śubha","start":"01:48","end":"03:13","startHours":25.803867623414675,"endHours":27.221776573396234,"quality":"auspicious"},{"name":"Roga","start":"03:13","end":"04:38","startHours":27.221776573396234,"endHours":28.63968552337779,"quality":"inauspicious"},{"name":"Udveg","start":"04:38","end":"06:03","startHours":28.63968552337779,"endHours":30.057594473359348,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:03","end":"07:03","startHours":6.057594473359347,"endHours":7.057594473359347,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:03","end":"08:03","startHours":7.057594473359347,"endHours":8.057594473359348,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:03","end":"09:03","startHours":8.057594473359348,"endHours":9.057594473359348,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:03","end":"10:03","startHours":9.057594473359348,"endHours":10.057594473359348,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:03","end":"11:03","startHours":10.057594473359348,"endHours":11.057594473359348,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:03","end":"12:03","startHours":11.057594473359348,"endHours":12.057594473359348,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:03","end":"13:03","startHours":12.057594473359348,"endHours":13.057594473359348,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:03","end":"14:03","startHours":13.057594473359348,"endHours":14.057594473359348,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:03","end":"15:03","startHours":14.057594473359348,"endHours":15.057594473359348,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:03","end":"16:03","startHours":15.057594473359348,"endHours":16.057594473359348,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:03","end":"17:03","startHours":16.057594473359348,"endHours":17.057594473359348,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:03","end":"18:03","startHours":17.057594473359348,"endHours":18.057594473359348,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:03","end":"19:03","startHours":18.057594473359348,"endHours":19.057594473359348,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:03","end":"20:03","startHours":19.057594473359348,"endHours":20.057594473359348,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:03","end":"21:03","startHours":20.057594473359348,"endHours":21.057594473359348,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:03","end":"22:03","startHours":21.057594473359348,"endHours":22.057594473359348,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:03","end":"23:03","startHours":22.057594473359348,"endHours":23.057594473359348,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:03","end":"00:03","startHours":23.057594473359348,"endHours":24.057594473359348,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:03","end":"01:03","startHours":24.057594473359348,"endHours":25.057594473359348,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:03","end":"02:03","startHours":25.057594473359348,"endHours":26.057594473359348,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:03","end":"03:03","startHours":26.057594473359348,"endHours":27.057594473359348,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:03","end":"04:03","startHours":27.057594473359348,"endHours":28.057594473359348,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:03","end":"05:03","startHours":28.057594473359348,"endHours":29.057594473359348,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:03","end":"06:03","startHours":29.057594473359348,"endHours":30.057594473359348,"planetary_lord":"Sun"}],"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","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.409926712632025,"eotMinutes":3.7208795940131294,"ayanamsa":24.2494}},"calendars":{"vikram_samvat":2085,"vikram_samvatsara":"Durmati","saka_samvat":1950,"saka_samvatsara":"Kīlaka","bengali_samvat":1435,"malayalam_era":1204,"nanakshahi_year":559,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Navamī · Vikram 2085 Durmati · Śaka 1950 Kīlaka"},"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 May 17, 2028 CE · Kozhikode (Calicut), Kerala · Vidhyamitra","description":"May 17, 2028 CE for Kozhikode (Calicut), Kerala: Kṛṣṇa Navamī, sūryodaya 06:03, sūryāsta 18:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kozhikode/2028-05-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kozhikode/2028-05-17","sa":"https://sa.vidhyamitra.com/city/kozhikode/2028-05-17","hi":"https://hi.vidhyamitra.com/city/kozhikode/2028-05-17","x-default":"https://vidhyamitra.com/city/kozhikode/2028-05-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T16:00:29.837Z","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":"2026-09-11T16:00:29.837Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T16:00:29.837Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}