{"id":"vidhyamitra:city-day:kozhikode:2030-10-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kozhikode/2030-10-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2030-10-09","date_display":"October 9, 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":"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":2030,"month":10,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462783.770833,"kali_year":5132,"ahargana":1874318.2708,"sun":{"sidereal_longitude":170.6982,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":322.6072,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":151.909,"elapsed_within_tithi_degrees":7.909},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":322.6072,"elapsed_within_degrees":2.6072},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":133.3054},"karana":{"half_tithi_index":25,"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":2030,"month":10,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2462783.770833,"ahargana":1874318.2708,"kali_year":5132,"ayanamsa_lahiri":24.2828,"grahas":{"sun":{"sidereal_longitude":171.51560700000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":323.02150700000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false,"latitude":4.4938},"mars":{"sidereal_longitude":129.355907,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":168.812007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":213.02780699999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":168.13460699999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":44.23200700000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":229.5982,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":49.5982,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":"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":2030,"month":10,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2462783.770833,"kali_year":5132,"ahargana":1874318.2708,"sun":{"sidereal_longitude":170.6982,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":322.6072,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":151.909,"elapsed_within_tithi_degrees":7.909},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":322.6072,"elapsed_within_degrees":2.6072},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":133.3054},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.494,"elongation":151.909},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.494,"opposition_distance":28.091}},"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":"06:15","sunsetLocal":"18:12","solarNoonLocal":"12:13","dayLengthHours":11.94825922582686,"dayLengthDisplay":"11 Hours 56 Mins 54 Secs","nightLengthDisplay":"12 Hours 03 Mins 06 Secs","moonriseLocal":"16:21","moonsetLocal":"04:18","rahuKala":{"name":"Rāhu Kāla","start":"12:13","end":"13:43","startHours":12.223123528034566,"endHours":13.716655931262924,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:45","end":"09:14","startHours":7.742526318349495,"endHours":9.236058721577852,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:44","end":"12:13","startHours":10.729591124806209,"endHours":12.223123528034566,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:26","startHours":9.03692106781407,"endHours":9.435196375341633,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:45","end":"07:04","startHours":6.74683804953059,"endHours":7.06545829555264,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:49","end":"12:37","startHours":11.824848220507004,"endHours":12.621398835562129,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:39","end":"05:27","startHours":4.6558926850108895,"endHours":5.4524433000660135,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:15","end":"06:15","startHours":5.253305646302232,"endHours":6.2489939151211376,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:13","end":"15:01","startHours":14.214500065672377,"endHours":15.0110506807275,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:00","end":"18:24","startHours":17.997253140947997,"endHours":18.397253140947996,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:12","end":"18:42","startHours":18.197253140947996,"endHours":18.695097275357448,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:57","end":"19:42","startHours":17.947253140947996,"endHours":19.697253140947996,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:49","end":"00:37","startHours":23.824848220507004,"endHours":24.62139883556213,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:15","end":"07:45","startHours":6.2489939151211376,"endHours":7.742526318349495,"quality":"auspicious"},{"name":"Amṛta","start":"07:45","end":"09:14","startHours":7.742526318349495,"endHours":9.236058721577852,"quality":"auspicious"},{"name":"Kāla","start":"09:14","end":"10:44","startHours":9.236058721577852,"endHours":10.729591124806209,"quality":"inauspicious"},{"name":"Śubha","start":"10:44","end":"12:13","startHours":10.729591124806209,"endHours":12.223123528034566,"quality":"auspicious"},{"name":"Roga","start":"12:13","end":"13:43","startHours":12.223123528034566,"endHours":13.716655931262924,"quality":"inauspicious"},{"name":"Udveg","start":"13:43","end":"15:13","startHours":13.716655931262924,"endHours":15.210188334491281,"quality":"inauspicious"},{"name":"Chala","start":"15:13","end":"16:42","startHours":15.210188334491281,"endHours":16.70372073771964,"quality":"neutral"},{"name":"Labha","start":"16:42","end":"18:12","startHours":16.70372073771964,"endHours":18.197253140947996,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:12","end":"19:42","startHours":18.197253140947996,"endHours":19.70372073771964,"quality":"inauspicious"},{"name":"Chala","start":"19:42","end":"21:13","startHours":19.70372073771964,"endHours":21.21018833449128,"quality":"neutral"},{"name":"Labha","start":"21:13","end":"22:43","startHours":21.21018833449128,"endHours":22.716655931262924,"quality":"auspicious"},{"name":"Amṛta","start":"22:43","end":"00:13","startHours":22.716655931262924,"endHours":24.223123528034566,"quality":"auspicious"},{"name":"Kāla","start":"00:13","end":"01:44","startHours":24.223123528034566,"endHours":25.72959112480621,"quality":"inauspicious"},{"name":"Śubha","start":"01:44","end":"03:14","startHours":25.72959112480621,"endHours":27.23605872157785,"quality":"auspicious"},{"name":"Roga","start":"03:14","end":"04:45","startHours":27.23605872157785,"endHours":28.742526318349494,"quality":"inauspicious"},{"name":"Udveg","start":"04:45","end":"06:15","startHours":28.742526318349494,"endHours":30.248993915121137,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:15","end":"07:15","startHours":6.2489939151211376,"endHours":7.2489939151211376,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:15","end":"08:15","startHours":7.2489939151211376,"endHours":8.248993915121137,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:15","end":"09:15","startHours":8.248993915121137,"endHours":9.248993915121137,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:15","end":"10:15","startHours":9.248993915121137,"endHours":10.248993915121137,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:15","end":"11:15","startHours":10.248993915121137,"endHours":11.248993915121137,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:15","end":"12:15","startHours":11.248993915121137,"endHours":12.248993915121137,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:15","end":"13:15","startHours":12.248993915121137,"endHours":13.248993915121137,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:15","end":"14:15","startHours":13.248993915121137,"endHours":14.248993915121137,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:15","end":"15:15","startHours":14.248993915121137,"endHours":15.248993915121137,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:15","end":"16:15","startHours":15.248993915121137,"endHours":16.248993915121137,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:15","end":"17:15","startHours":16.248993915121137,"endHours":17.248993915121137,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:15","end":"18:15","startHours":17.248993915121137,"endHours":18.248993915121137,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:15","end":"19:15","startHours":18.248993915121137,"endHours":19.248993915121137,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:15","end":"20:15","startHours":19.248993915121137,"endHours":20.248993915121137,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:15","end":"21:15","startHours":20.248993915121137,"endHours":21.248993915121137,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:15","end":"22:15","startHours":21.248993915121137,"endHours":22.248993915121137,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:15","end":"23:15","startHours":22.248993915121137,"endHours":23.248993915121137,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:15","end":"00:15","startHours":23.248993915121137,"endHours":24.248993915121137,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:15","end":"01:15","startHours":24.248993915121137,"endHours":25.248993915121137,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:15","end":"02:15","startHours":25.248993915121137,"endHours":26.248993915121137,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:15","end":"03:15","startHours":26.248993915121137,"endHours":27.248993915121137,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:15","end":"04:15","startHours":27.248993915121137,"endHours":28.248993915121137,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:15","end":"05:15","startHours":28.248993915121137,"endHours":29.248993915121137,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:15","end":"06:15","startHours":29.248993915121137,"endHours":30.248993915121137,"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":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-6.216408141800296,"eotMinutes":13.49098831792595,"ayanamsa":24.2828}},"calendars":{"vikram_samvat":2087,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":1952,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1437,"malayalam_era":1206,"nanakshahi_year":561,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Trayodaśī · Vikram 2087 Rudhirodgāri · Śaka 1952 Sādhāraṇa"},"festivals":[{"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":"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":"Dedicated festival walk for Pradoṣa Vrata is not live yet; 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 October 9, 2030 CE · Kozhikode (Calicut), Kerala · Vidhyamitra","description":"October 9, 2030 CE for Kozhikode (Calicut), Kerala: Śukla Trayodaśī, sūryodaya 06:15, sūryāsta 18:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kozhikode/2030-10-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kozhikode/2030-10-09","sa":"https://sa.vidhyamitra.com/city/kozhikode/2030-10-09","hi":"https://hi.vidhyamitra.com/city/kozhikode/2030-10-09","x-default":"https://vidhyamitra.com/city/kozhikode/2030-10-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-11T16:51:10.127Z","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":"2026-09-11T16:51:10.127Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-11T16:51:10.127Z","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"}}}