{"id":"vidhyamitra:city-day:kozhikode:2136-12-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/kozhikode/2136-12-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2136-12-15","date_display":"December 15, 2136 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":2136,"month":12,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501566.770833,"kali_year":5238,"ahargana":1913101.2708,"sun":{"sidereal_longitude":236.8756,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":132.4273,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":255.5516,"elapsed_within_tithi_degrees":3.5516},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":132.4273,"elapsed_within_degrees":12.4273},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":9.3029},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2136,"month":12,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2501566.770833,"ahargana":1913101.2708,"kali_year":5238,"ayanamsa_lahiri":25.7661,"grahas":{"sun":{"sidereal_longitude":237.60161100000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":129.30461100000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":1.7032},"mars":{"sidereal_longitude":246.53851099999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":216.76001099999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":206.86531100000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":282.811911,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":255.954111,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":334.6882,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":154.6882,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":"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":2136,"month":12,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501566.770833,"kali_year":5238,"ahargana":1913101.2708,"sun":{"sidereal_longitude":236.8756,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":132.4273,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":255.5516,"elapsed_within_tithi_degrees":3.5516},"nakshatra":{"number":10,"name":"Maghā","pada":4,"moon_longitude":132.4273,"elapsed_within_degrees":12.4273},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":9.3029},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.703,"elongation":104.448},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.703,"opposition_distance":75.552}},"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":"06:39","sunsetLocal":"18:07","solarNoonLocal":"12:23","dayLengthHours":11.468814399212434,"dayLengthDisplay":"11 Hours 28 Mins 08 Secs","nightLengthDisplay":"12 Hours 31 Mins 52 Secs","moonriseLocal":"22:59","moonsetLocal":"11:20","rahuKala":{"name":"Rāhu Kāla","start":"09:31","end":"10:57","startHours":9.511137482970689,"endHours":10.944739282872241,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:49","end":"15:15","startHours":13.81194288267535,"endHours":15.245544682576906,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:39","end":"08:05","startHours":6.64393388316758,"endHours":8.077535683069133,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:42","startHours":9.319990576317148,"endHours":9.702284389624229,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:07","end":"07:26","startHours":7.121801149801431,"endHours":7.427636200447096,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:46","startHours":11.996047269466716,"endHours":12.760634896080878,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:07","end":"05:53","startHours":5.114758629939255,"endHours":5.879346256553418,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:41","end":"06:39","startHours":5.688199349899877,"endHours":6.64393388316758,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:17","end":"15:03","startHours":14.2898101493092,"endHours":15.054397775923363,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:55","end":"18:19","startHours":17.912748282380015,"endHours":18.312748282380014,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:07","end":"18:35","startHours":18.112748282380014,"endHours":18.590615549013865,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:52","end":"19:37","startHours":17.862748282380014,"endHours":19.612748282380014,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:46","startHours":23.996047269466715,"endHours":24.76063489608088,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:39","end":"08:05","startHours":6.64393388316758,"endHours":8.077535683069133,"quality":"inauspicious"},{"name":"Śubha","start":"08:05","end":"09:31","startHours":8.077535683069133,"endHours":9.511137482970689,"quality":"auspicious"},{"name":"Roga","start":"09:31","end":"10:57","startHours":9.511137482970689,"endHours":10.944739282872241,"quality":"inauspicious"},{"name":"Udveg","start":"10:57","end":"12:23","startHours":10.944739282872241,"endHours":12.378341082773797,"quality":"inauspicious"},{"name":"Chala","start":"12:23","end":"13:49","startHours":12.378341082773797,"endHours":13.81194288267535,"quality":"neutral"},{"name":"Labha","start":"13:49","end":"15:15","startHours":13.81194288267535,"endHours":15.245544682576906,"quality":"auspicious"},{"name":"Amṛta","start":"15:15","end":"16:41","startHours":15.245544682576906,"endHours":16.67914648247846,"quality":"auspicious"},{"name":"Kāla","start":"16:41","end":"18:07","startHours":16.67914648247846,"endHours":18.112748282380014,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:07","end":"19:41","startHours":18.112748282380014,"endHours":19.67914648247846,"quality":"auspicious"},{"name":"Amṛta","start":"19:41","end":"21:15","startHours":19.67914648247846,"endHours":21.245544682576906,"quality":"auspicious"},{"name":"Kāla","start":"21:15","end":"22:49","startHours":21.245544682576906,"endHours":22.811942882675353,"quality":"inauspicious"},{"name":"Śubha","start":"22:49","end":"00:23","startHours":22.811942882675353,"endHours":24.378341082773797,"quality":"auspicious"},{"name":"Roga","start":"00:23","end":"01:57","startHours":24.378341082773797,"endHours":25.94473928287224,"quality":"inauspicious"},{"name":"Udveg","start":"01:57","end":"03:31","startHours":25.94473928287224,"endHours":27.51113748297069,"quality":"inauspicious"},{"name":"Chala","start":"03:31","end":"05:05","startHours":27.51113748297069,"endHours":29.077535683069136,"quality":"neutral"},{"name":"Labha","start":"05:05","end":"06:39","startHours":29.077535683069136,"endHours":30.64393388316758,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:39","end":"07:39","startHours":6.64393388316758,"endHours":7.64393388316758,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:39","end":"08:39","startHours":7.64393388316758,"endHours":8.64393388316758,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:39","end":"09:39","startHours":8.64393388316758,"endHours":9.64393388316758,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:39","end":"10:39","startHours":9.64393388316758,"endHours":10.64393388316758,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:39","end":"11:39","startHours":10.64393388316758,"endHours":11.64393388316758,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:39","end":"12:39","startHours":11.64393388316758,"endHours":12.64393388316758,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:39","end":"13:39","startHours":12.64393388316758,"endHours":13.64393388316758,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:39","end":"14:39","startHours":13.64393388316758,"endHours":14.64393388316758,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:39","end":"15:39","startHours":14.64393388316758,"endHours":15.64393388316758,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:39","end":"16:39","startHours":15.64393388316758,"endHours":16.64393388316758,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:39","end":"17:39","startHours":16.64393388316758,"endHours":17.64393388316758,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:39","end":"18:39","startHours":17.64393388316758,"endHours":18.64393388316758,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:39","end":"19:39","startHours":18.64393388316758,"endHours":19.64393388316758,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:39","end":"20:39","startHours":19.64393388316758,"endHours":20.64393388316758,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:39","end":"21:39","startHours":20.64393388316758,"endHours":21.64393388316758,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:39","end":"22:39","startHours":21.64393388316758,"endHours":22.64393388316758,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:39","end":"23:39","startHours":22.64393388316758,"endHours":23.64393388316758,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:39","end":"00:39","startHours":23.64393388316758,"endHours":24.64393388316758,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:39","end":"01:39","startHours":24.64393388316758,"endHours":25.64393388316758,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:39","end":"02:39","startHours":25.64393388316758,"endHours":26.64393388316758,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:39","end":"03:39","startHours":26.64393388316758,"endHours":27.64393388316758,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:39","end":"04:39","startHours":27.64393388316758,"endHours":28.64393388316758,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:39","end":"05:39","startHours":28.64393388316758,"endHours":29.64393388316758,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:39","end":"06:39","startHours":29.64393388316758,"endHours":30.64393388316758,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"West","rahuVasa":"East","anandadiYoga":{"name":"Dhvānkṣa","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":-23.27038787460435,"eotMinutes":4.177935033572184,"ayanamsa":25.7661}},"calendars":{"vikram_samvat":2193,"vikram_samvatsara":"Saumya","saka_samvat":2058,"saka_samvatsara":"Durmukhi","bengali_samvat":1543,"malayalam_era":1312,"nanakshahi_year":667,"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":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Saptamī · Vikram 2193 Saumya · Śaka 2058 Durmukhi"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 15, 2136 CE · Kozhikode (Calicut), Kerala · Vidhyamitra","description":"December 15, 2136 CE for Kozhikode (Calicut), Kerala: Kṛṣṇa Saptamī, sūryodaya 06:39, sūryāsta 18:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/kozhikode/2136-12-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/kozhikode/2136-12-15","sa":"https://sa.vidhyamitra.com/city/kozhikode/2136-12-15","hi":"https://hi.vidhyamitra.com/city/kozhikode/2136-12-15","x-default":"https://vidhyamitra.com/city/kozhikode/2136-12-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T00:06:44.004Z","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":"2026-06-03T00:06:44.004Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T00:06:44.004Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}