{"id":"vidhyamitra:city-day:kozhikode:2102-12-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kozhikode/2102-12-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2102-12-01","date_display":"December 1, 2102 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":2102,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489133.770833,"kali_year":5204,"ahargana":1900668.2708,"sun":{"sidereal_longitude":222.3456,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":115.3843,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":253.0387,"elapsed_within_tithi_degrees":1.0387},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":115.3843,"elapsed_within_degrees":8.7176},"yoga":{"number":26,"name":"Indra","sum_longitude":337.7298},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2102,"month":12,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489133.770833,"ahargana":1900668.2708,"kali_year":5204,"ayanamsa_lahiri":25.2906,"grahas":{"sun":{"sidereal_longitude":223.10734300000001,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":113.14064299999995,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":-1.6796},"mars":{"sidereal_longitude":218.871043,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":242.82034299999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":243.65484300000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"venus":{"sidereal_longitude":237.32274299999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":208.416743,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":273.4484,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":93.4484,"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":"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":2102,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489133.770833,"kali_year":5204,"ahargana":1900668.2708,"sun":{"sidereal_longitude":222.3456,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":115.3843,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":253.0387,"elapsed_within_tithi_degrees":1.0387},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":115.3843,"elapsed_within_degrees":8.7176},"yoga":{"number":26,"name":"Indra","sum_longitude":337.7298},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.68,"elongation":106.961},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.68,"opposition_distance":73.039}},"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":"06:31","sunsetLocal":"18:02","solarNoonLocal":"12:17","dayLengthHours":11.516264276327945,"dayLengthDisplay":"11 Hours 30 Mins 59 Secs","nightLengthDisplay":"12 Hours 29 Mins 01 Secs","moonriseLocal":"22:42","moonsetLocal":"11:12","rahuKala":{"name":"Rāhu Kāla","start":"10:50","end":"12:17","startHours":10.839589455452334,"endHours":12.279122489993327,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:09","end":"16:36","startHours":15.158188559075313,"endHours":16.597721593616306,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:58","end":"09:24","startHours":7.960523386370347,"endHours":9.40005642091134,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:36","startHours":9.20811868297254,"endHours":9.591994158850138,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:00","end":"07:18","startHours":7.0008346966763515,"endHours":7.30793507737843,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:40","startHours":11.895247014115728,"endHours":12.662997965870925,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:59","end":"05:45","startHours":4.985488448318961,"endHours":5.753239400074158,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:34","end":"06:31","startHours":5.561301662135358,"endHours":6.5209903518293535,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"14:58","startHours":14.198499869381317,"endHours":14.966250821136514,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.8372546281573,"endHours":18.2372546281573,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:31","startHours":18.0372546281573,"endHours":18.5170989730043,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.7872546281573,"endHours":19.5372546281573,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:40","startHours":23.89524701411573,"endHours":24.662997965870925,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:31","end":"07:58","startHours":6.5209903518293535,"endHours":7.960523386370347,"quality":"neutral"},{"name":"Labha","start":"07:58","end":"09:24","startHours":7.960523386370347,"endHours":9.40005642091134,"quality":"auspicious"},{"name":"Amṛta","start":"09:24","end":"10:50","startHours":9.40005642091134,"endHours":10.839589455452334,"quality":"auspicious"},{"name":"Kāla","start":"10:50","end":"12:17","startHours":10.839589455452334,"endHours":12.279122489993327,"quality":"inauspicious"},{"name":"Śubha","start":"12:17","end":"13:43","startHours":12.279122489993327,"endHours":13.71865552453432,"quality":"auspicious"},{"name":"Roga","start":"13:43","end":"15:09","startHours":13.71865552453432,"endHours":15.158188559075313,"quality":"inauspicious"},{"name":"Udveg","start":"15:09","end":"16:36","startHours":15.158188559075313,"endHours":16.597721593616306,"quality":"inauspicious"},{"name":"Chala","start":"16:36","end":"18:02","startHours":16.597721593616306,"endHours":18.0372546281573,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:02","end":"19:36","startHours":18.0372546281573,"endHours":19.597721593616306,"quality":"inauspicious"},{"name":"Udveg","start":"19:36","end":"21:09","startHours":19.597721593616306,"endHours":21.158188559075313,"quality":"inauspicious"},{"name":"Chala","start":"21:09","end":"22:43","startHours":21.158188559075313,"endHours":22.71865552453432,"quality":"neutral"},{"name":"Labha","start":"22:43","end":"00:17","startHours":22.71865552453432,"endHours":24.279122489993327,"quality":"auspicious"},{"name":"Amṛta","start":"00:17","end":"01:50","startHours":24.279122489993327,"endHours":25.839589455452334,"quality":"auspicious"},{"name":"Kāla","start":"01:50","end":"03:24","startHours":25.839589455452334,"endHours":27.40005642091134,"quality":"inauspicious"},{"name":"Śubha","start":"03:24","end":"04:58","startHours":27.40005642091134,"endHours":28.960523386370348,"quality":"auspicious"},{"name":"Roga","start":"04:58","end":"06:31","startHours":28.960523386370348,"endHours":30.520990351829354,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:31","end":"07:31","startHours":6.5209903518293535,"endHours":7.5209903518293535,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:31","end":"08:31","startHours":7.5209903518293535,"endHours":8.520990351829354,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:31","end":"09:31","startHours":8.520990351829354,"endHours":9.520990351829354,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:31","end":"10:31","startHours":9.520990351829354,"endHours":10.520990351829354,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:31","end":"11:31","startHours":10.520990351829354,"endHours":11.520990351829354,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:31","end":"12:31","startHours":11.520990351829354,"endHours":12.520990351829354,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:31","end":"13:31","startHours":12.520990351829354,"endHours":13.520990351829354,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:31","end":"14:31","startHours":13.520990351829354,"endHours":14.520990351829354,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:31","end":"15:31","startHours":14.520990351829354,"endHours":15.520990351829354,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:31","end":"16:31","startHours":15.520990351829354,"endHours":16.520990351829354,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:31","end":"17:31","startHours":16.520990351829354,"endHours":17.520990351829354,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:31","end":"18:31","startHours":17.520990351829354,"endHours":18.520990351829354,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:31","end":"19:31","startHours":18.520990351829354,"endHours":19.520990351829354,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:31","end":"20:31","startHours":19.520990351829354,"endHours":20.520990351829354,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:31","end":"21:31","startHours":20.520990351829354,"endHours":21.520990351829354,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:31","end":"22:31","startHours":21.520990351829354,"endHours":22.520990351829354,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:31","end":"23:31","startHours":22.520990351829354,"endHours":23.520990351829354,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:31","end":"00:31","startHours":23.520990351829354,"endHours":24.520990351829354,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:31","end":"01:31","startHours":24.520990351829354,"endHours":25.520990351829354,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:31","end":"02:31","startHours":25.520990351829354,"endHours":26.520990351829354,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:31","end":"03:31","startHours":26.520990351829354,"endHours":27.520990351829354,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:31","end":"04:31","startHours":27.520990351829354,"endHours":28.520990351829354,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:31","end":"05:31","startHours":28.520990351829354,"endHours":29.520990351829354,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:31","end":"06:31","startHours":29.520990351829354,"endHours":30.520990351829354,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.70310035005152,"eotMinutes":10.131050600400467,"ayanamsa":25.2906}},"calendars":{"vikram_samvat":2159,"vikram_samvatsara":"Yuva","saka_samvat":2024,"saka_samvatsara":"Dundubhi","bengali_samvat":1509,"malayalam_era":1278,"nanakshahi_year":633,"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 2159 Yuva · Śaka 2024 Dundubhi"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 1, 2102 CE · Kozhikode (Calicut), Kerala · Vidhyamitra","description":"December 1, 2102 CE for Kozhikode (Calicut), Kerala: Kṛṣṇa Saptamī, sūryodaya 06:31, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kozhikode/2102-12-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kozhikode/2102-12-01","sa":"https://sa.vidhyamitra.com/city/kozhikode/2102-12-01","hi":"https://hi.vidhyamitra.com/city/kozhikode/2102-12-01","x-default":"https://vidhyamitra.com/city/kozhikode/2102-12-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T20:16:37.675Z","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":"2026-05-31T20:16:37.675Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T20:16:37.675Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}