{"id":"vidhyamitra:city-day:kozhikode:1982-12-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kozhikode/1982-12-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-12-07","date_display":"December 7, 1982 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":1982,"month":12,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445310.770833,"kali_year":5084,"ahargana":1856845.2708,"sun":{"sidereal_longitude":230.5733,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":129.6045,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":259.0312,"elapsed_within_tithi_degrees":7.0312},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":129.6045,"elapsed_within_degrees":9.6045},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":0.1779},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1982,"month":12,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445310.770833,"ahargana":1856845.2708,"kali_year":5084,"ayanamsa_lahiri":23.6146,"grahas":{"sun":{"sidereal_longitude":230.98600399999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":133.114104,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false,"latitude":3.6486},"mars":{"sidereal_longitude":274.14960399999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":240.768104,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":213.13350400000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":239.356404,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":186.82540399999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":75.4018,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":255.4018,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1982,"month":12,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445310.770833,"kali_year":5084,"ahargana":1856845.2708,"sun":{"sidereal_longitude":230.5733,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":129.6045,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":259.0312,"elapsed_within_tithi_degrees":7.0312},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":129.6045,"elapsed_within_degrees":9.6045},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":0.1779},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.649,"elongation":100.969},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.649,"opposition_distance":79.031}},"eclipse_window_40days":[{"offset_days":8,"type":"solar","occurs":true,"moon_latitude":1.462,"elongation":2.771}]},"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":"06:34","sunsetLocal":"18:04","solarNoonLocal":"12:19","dayLengthHours":11.490817274501438,"dayLengthDisplay":"11 Hours 29 Mins 27 Secs","nightLengthDisplay":"12 Hours 30 Mins 33 Secs","moonriseLocal":"23:38","moonsetLocal":"11:57","rahuKala":{"name":"Rāhu Kāla","start":"15:12","end":"16:38","startHours":15.191949376569738,"endHours":16.628301535882418,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:27","end":"10:53","startHours":9.446540739319019,"endHours":10.882892898631699,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:19","end":"13:45","startHours":12.319245057944379,"endHours":13.755597217257058,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:38","startHours":9.25502711807733,"endHours":9.638054360560709,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:03","end":"07:22","startHours":7.052620473797886,"endHours":7.3590422677845915,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:42","startHours":11.936217815460997,"endHours":12.70227230042776,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:03","end":"05:48","startHours":5.041727450760135,"endHours":5.807781935726897,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:37","end":"06:34","startHours":5.616268314485207,"endHours":6.5738364206936595,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"15:00","startHours":14.234381270361284,"endHours":15.000435755328047,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:52","end":"18:16","startHours":17.8646536951951,"endHours":18.264653695195097,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:04","end":"18:33","startHours":18.064653695195098,"endHours":18.543437748299326,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:49","end":"19:34","startHours":17.814653695195098,"endHours":19.564653695195098,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:42","startHours":23.936217815460996,"endHours":24.70227230042776,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:34","end":"08:01","startHours":6.5738364206936595,"endHours":8.01018858000634,"quality":"inauspicious"},{"name":"Udveg","start":"08:01","end":"09:27","startHours":8.01018858000634,"endHours":9.446540739319019,"quality":"inauspicious"},{"name":"Chala","start":"09:27","end":"10:53","startHours":9.446540739319019,"endHours":10.882892898631699,"quality":"neutral"},{"name":"Labha","start":"10:53","end":"12:19","startHours":10.882892898631699,"endHours":12.319245057944379,"quality":"auspicious"},{"name":"Amṛta","start":"12:19","end":"13:45","startHours":12.319245057944379,"endHours":13.755597217257058,"quality":"auspicious"},{"name":"Kāla","start":"13:45","end":"15:12","startHours":13.755597217257058,"endHours":15.191949376569738,"quality":"inauspicious"},{"name":"Śubha","start":"15:12","end":"16:38","startHours":15.191949376569738,"endHours":16.628301535882418,"quality":"auspicious"},{"name":"Roga","start":"16:38","end":"18:04","startHours":16.628301535882418,"endHours":18.064653695195098,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:04","end":"19:38","startHours":18.064653695195098,"endHours":19.628301535882418,"quality":"inauspicious"},{"name":"Śubha","start":"19:38","end":"21:12","startHours":19.628301535882418,"endHours":21.191949376569738,"quality":"auspicious"},{"name":"Roga","start":"21:12","end":"22:45","startHours":21.191949376569738,"endHours":22.75559721725706,"quality":"inauspicious"},{"name":"Udveg","start":"22:45","end":"00:19","startHours":22.75559721725706,"endHours":24.31924505794438,"quality":"inauspicious"},{"name":"Chala","start":"00:19","end":"01:53","startHours":24.31924505794438,"endHours":25.8828928986317,"quality":"neutral"},{"name":"Labha","start":"01:53","end":"03:27","startHours":25.8828928986317,"endHours":27.44654073931902,"quality":"auspicious"},{"name":"Amṛta","start":"03:27","end":"05:01","startHours":27.44654073931902,"endHours":29.01018858000634,"quality":"auspicious"},{"name":"Kāla","start":"05:01","end":"06:34","startHours":29.01018858000634,"endHours":30.57383642069366,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:34","end":"07:34","startHours":6.5738364206936595,"endHours":7.5738364206936595,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:34","end":"08:34","startHours":7.5738364206936595,"endHours":8.57383642069366,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:34","end":"09:34","startHours":8.57383642069366,"endHours":9.57383642069366,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:34","end":"10:34","startHours":9.57383642069366,"endHours":10.57383642069366,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:34","end":"11:34","startHours":10.57383642069366,"endHours":11.57383642069366,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:34","end":"12:34","startHours":11.57383642069366,"endHours":12.57383642069366,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:34","end":"13:34","startHours":12.57383642069366,"endHours":13.57383642069366,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:34","end":"14:34","startHours":13.57383642069366,"endHours":14.57383642069366,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:34","end":"15:34","startHours":14.57383642069366,"endHours":15.57383642069366,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:34","end":"16:34","startHours":15.57383642069366,"endHours":16.57383642069366,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:34","end":"17:34","startHours":16.57383642069366,"endHours":17.57383642069366,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:34","end":"18:34","startHours":17.57383642069366,"endHours":18.57383642069366,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:34","end":"19:34","startHours":18.57383642069366,"endHours":19.57383642069366,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:34","end":"20:34","startHours":19.57383642069366,"endHours":20.57383642069366,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:34","end":"21:34","startHours":20.57383642069366,"endHours":21.57383642069366,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:34","end":"22:34","startHours":21.57383642069366,"endHours":22.57383642069366,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:34","end":"23:34","startHours":22.57383642069366,"endHours":23.57383642069366,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:34","end":"00:34","startHours":23.57383642069366,"endHours":24.57383642069366,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:34","end":"01:34","startHours":24.57383642069366,"endHours":25.57383642069366,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:34","end":"02:34","startHours":25.57383642069366,"endHours":26.57383642069366,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:34","end":"03:34","startHours":26.57383642069366,"endHours":27.57383642069366,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:34","end":"04:34","startHours":27.57383642069366,"endHours":28.57383642069366,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:34","end":"05:34","startHours":28.57383642069366,"endHours":29.57383642069366,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:34","end":"06:34","startHours":29.57383642069366,"endHours":30.57383642069366,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"North","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.547743525000115,"eotMinutes":7.723696523337262,"ayanamsa":23.6146}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Saptamī · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 December 7, 1982 CE · Kozhikode (Calicut), Kerala · Vidhyamitra","description":"December 7, 1982 CE for Kozhikode (Calicut), Kerala: Kṛṣṇa Saptamī, sūryodaya 06:34, sūryāsta 18:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kozhikode/1982-12-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kozhikode/1982-12-07","sa":"https://sa.vidhyamitra.com/city/kozhikode/1982-12-07","hi":"https://hi.vidhyamitra.com/city/kozhikode/1982-12-07","x-default":"https://vidhyamitra.com/city/kozhikode/1982-12-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T19:56:04.957Z","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":"2026-06-01T19:56:04.957Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T19:56:04.957Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}