{"id":"vidhyamitra:city-day:kozhikode:2002-12-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kozhikode/2002-12-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-12-30","date_display":"December 30, 2002 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":2002,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452638.770833,"kali_year":5104,"ahargana":1864173.2708,"sun":{"sidereal_longitude":254.0003,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":205.5795,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":311.5792,"elapsed_within_tithi_degrees":11.5792},"nakshatra":{"number":16,"name":"Viśākhā","pada":2,"moon_longitude":205.5795,"elapsed_within_degrees":5.5795},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":99.5798},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2002,"month":12,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452638.770833,"ahargana":1864173.2708,"kali_year":5104,"ayanamsa_lahiri":23.8948,"grahas":{"sun":{"sidereal_longitude":254.26152000000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":204.19871999999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false,"latitude":1.6514},"mars":{"sidereal_longitude":204.39481999999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":273.4433200000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":113.05722000000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":207.86662,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":60.58882,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":47.1291,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":227.1291,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2002,"month":12,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452638.770833,"kali_year":5104,"ahargana":1864173.2708,"sun":{"sidereal_longitude":254.0003,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":205.5795,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":311.5792,"elapsed_within_tithi_degrees":11.5792},"nakshatra":{"number":16,"name":"Viśākhā","pada":2,"moon_longitude":205.5795,"elapsed_within_degrees":5.5795},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":99.5798},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.651,"elongation":48.421},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.651,"opposition_distance":131.579}},"eclipse_window_40days":[{"offset_days":-10,"type":"lunar","occurs":true,"moon_latitude":1.434,"opposition_distance":2.531}]},"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":"06:46","sunsetLocal":"18:14","solarNoonLocal":"12:30","dayLengthHours":11.471410516716283,"dayLengthDisplay":"11 Hours 28 Mins 17 Secs","nightLengthDisplay":"12 Hours 31 Mins 43 Secs","moonriseLocal":"03:21","moonsetLocal":"14:58","rahuKala":{"name":"Rāhu Kāla","start":"08:12","end":"09:38","startHours":8.192915964569263,"endHours":9.626842279158797,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:04","end":"12:30","startHours":11.060768593748334,"endHours":12.49469490833787,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:56","end":"15:22","startHours":13.928621222927404,"endHours":15.362547537516939,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:49","startHours":9.435652103880194,"endHours":9.818032454437404,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:14","end":"07:33","startHours":7.236965088176239,"endHours":7.542869368622007,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:07","end":"12:53","startHours":12.11231455778066,"endHours":12.87707525889508,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:14","end":"06:00","startHours":5.22946824775089,"endHours":5.994228948865309,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:48","end":"06:46","startHours":5.803038773586704,"endHours":6.7589896499797275,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:10","startHours":14.406596661123917,"endHours":15.171357362238336,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:02","end":"18:26","startHours":18.030400166696012,"endHours":18.43040016669601,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:14","end":"18:43","startHours":18.23040016669601,"endHours":18.708375604892524,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:59","end":"19:44","startHours":17.98040016669601,"endHours":19.73040016669601,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:07","end":"00:53","startHours":24.11231455778066,"endHours":24.87707525889508,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:46","end":"08:12","startHours":6.7589896499797275,"endHours":8.192915964569263,"quality":"auspicious"},{"name":"Kāla","start":"08:12","end":"09:38","startHours":8.192915964569263,"endHours":9.626842279158797,"quality":"inauspicious"},{"name":"Śubha","start":"09:38","end":"11:04","startHours":9.626842279158797,"endHours":11.060768593748334,"quality":"auspicious"},{"name":"Roga","start":"11:04","end":"12:30","startHours":11.060768593748334,"endHours":12.49469490833787,"quality":"inauspicious"},{"name":"Udveg","start":"12:30","end":"13:56","startHours":12.49469490833787,"endHours":13.928621222927404,"quality":"inauspicious"},{"name":"Chala","start":"13:56","end":"15:22","startHours":13.928621222927404,"endHours":15.362547537516939,"quality":"neutral"},{"name":"Labha","start":"15:22","end":"16:48","startHours":15.362547537516939,"endHours":16.796473852106477,"quality":"auspicious"},{"name":"Amṛta","start":"16:48","end":"18:14","startHours":16.796473852106477,"endHours":18.23040016669601,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:14","end":"19:48","startHours":18.23040016669601,"endHours":19.796473852106477,"quality":"neutral"},{"name":"Labha","start":"19:48","end":"21:22","startHours":19.796473852106477,"endHours":21.36254753751694,"quality":"auspicious"},{"name":"Amṛta","start":"21:22","end":"22:56","startHours":21.36254753751694,"endHours":22.928621222927404,"quality":"auspicious"},{"name":"Kāla","start":"22:56","end":"00:30","startHours":22.928621222927404,"endHours":24.49469490833787,"quality":"inauspicious"},{"name":"Śubha","start":"00:30","end":"02:04","startHours":24.49469490833787,"endHours":26.060768593748335,"quality":"auspicious"},{"name":"Roga","start":"02:04","end":"03:38","startHours":26.060768593748335,"endHours":27.6268422791588,"quality":"inauspicious"},{"name":"Udveg","start":"03:38","end":"05:12","startHours":27.6268422791588,"endHours":29.192915964569263,"quality":"inauspicious"},{"name":"Chala","start":"05:12","end":"06:46","startHours":29.192915964569263,"endHours":30.75898964997973,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:46","end":"07:46","startHours":6.7589896499797275,"endHours":7.7589896499797275,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:46","end":"08:46","startHours":7.7589896499797275,"endHours":8.758989649979728,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:46","end":"09:46","startHours":8.758989649979728,"endHours":9.758989649979728,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:46","end":"10:46","startHours":9.758989649979728,"endHours":10.758989649979728,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:46","end":"11:46","startHours":10.758989649979728,"endHours":11.758989649979728,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:46","end":"12:46","startHours":11.758989649979728,"endHours":12.758989649979728,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:46","end":"13:46","startHours":12.758989649979728,"endHours":13.758989649979728,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:46","end":"14:46","startHours":13.758989649979728,"endHours":14.758989649979728,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:46","end":"15:46","startHours":14.758989649979728,"endHours":15.758989649979728,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:46","end":"16:46","startHours":15.758989649979728,"endHours":16.75898964997973,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:46","end":"17:46","startHours":16.75898964997973,"endHours":17.75898964997973,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:46","end":"18:46","startHours":17.75898964997973,"endHours":18.75898964997973,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:46","end":"19:46","startHours":18.75898964997973,"endHours":19.75898964997973,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:46","end":"20:46","startHours":19.75898964997973,"endHours":20.75898964997973,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:46","end":"21:46","startHours":20.75898964997973,"endHours":21.75898964997973,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:46","end":"22:46","startHours":21.75898964997973,"endHours":22.75898964997973,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:46","end":"23:46","startHours":22.75898964997973,"endHours":23.75898964997973,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:46","end":"00:46","startHours":23.75898964997973,"endHours":24.75898964997973,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:46","end":"01:46","startHours":24.75898964997973,"endHours":25.75898964997973,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:46","end":"02:46","startHours":25.75898964997973,"endHours":26.75898964997973,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:46","end":"03:46","startHours":26.75898964997973,"endHours":27.75898964997973,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:46","end":"04:46","startHours":27.75898964997973,"endHours":28.75898964997973,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:46","end":"05:46","startHours":28.75898964997973,"endHours":29.75898964997973,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:46","end":"06:46","startHours":29.75898964997973,"endHours":30.75898964997973,"planetary_lord":"Venus"}],"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","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"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":-23.18549877273972,"eotMinutes":-2.803294500272213,"ayanamsa":23.8948}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","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 Kṛṣṇa Ekādaśī · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"festivals":[{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 December 30, 2002 CE · Kozhikode (Calicut), Kerala · Vidhyamitra","description":"December 30, 2002 CE for Kozhikode (Calicut), Kerala: Kṛṣṇa Ekādaśī, sūryodaya 06:46, sūryāsta 18:14.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kozhikode/2002-12-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kozhikode/2002-12-30","sa":"https://sa.vidhyamitra.com/city/kozhikode/2002-12-30","hi":"https://hi.vidhyamitra.com/city/kozhikode/2002-12-30","x-default":"https://vidhyamitra.com/city/kozhikode/2002-12-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T13:34:19.935Z","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":"2026-05-31T13:34:19.935Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T13:34:19.935Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}