{"id":"vidhyamitra:city-day:mysore:2145-12-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/2145-12-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2145-12-20","date_display":"December 20, 2145 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":2145,"month":12,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504858.770833,"kali_year":5247,"ahargana":1916393.2708,"sun":{"sidereal_longitude":241.6683,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":316.8015,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":75.1332,"elapsed_within_tithi_degrees":3.1332},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":316.8015,"elapsed_within_degrees":10.1349},"yoga":{"number":15,"name":"Vajra","sum_longitude":198.4699},"karana":{"half_tithi_index":12,"name":"Gara"},"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":2145,"month":12,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2504858.770833,"ahargana":1916393.2708,"kali_year":5247,"ayanamsa_lahiri":25.8921,"grahas":{"sun":{"sidereal_longitude":242.37493200000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"moon":{"sidereal_longitude":320.64303199999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false,"latitude":1.79},"mars":{"sidereal_longitude":201.67063200000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":240.03523199999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":132.62523199999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":245.19143199999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":358.411132,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":160.2622,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":340.2622,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":2145,"month":12,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2504858.770833,"kali_year":5247,"ahargana":1916393.2708,"sun":{"sidereal_longitude":241.6683,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":316.8015,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":75.1332,"elapsed_within_tithi_degrees":3.1332},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":316.8015,"elapsed_within_degrees":10.1349},"yoga":{"number":15,"name":"Vajra","sum_longitude":198.4699},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.79,"elongation":75.133},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.79,"opposition_distance":104.867}},"eclipse_window_40days":[]},"city":{"slug":"mysore","name":"Mysore, Karnataka","lat":12.2958,"lon":76.6394,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"mysore","name":"Mysore, Karnataka","lat":12.2958,"lon":76.6394,"tz_offset_hours":5.5,"state":"Karnataka","country":"IN","tier":"tier-1"},"sunriseLocal":"06:40","sunsetLocal":"18:04","solarNoonLocal":"12:22","dayLengthHours":11.401857365641114,"dayLengthDisplay":"11 Hours 24 Mins 07 Secs","nightLengthDisplay":"12 Hours 35 Mins 53 Secs","moonriseLocal":"11:37","moonsetLocal":"23:32","rahuKala":{"name":"Rāhu Kāla","start":"08:05","end":"09:31","startHours":8.084144862510103,"endHours":9.509377033215241,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:56","end":"12:22","startHours":10.934609203920381,"endHours":12.359841374625521,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:47","end":"15:13","startHours":13.78507354533066,"endHours":15.210305716035798,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:19","end":"09:42","startHours":9.319346077121224,"endHours":9.699407989309261,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:08","end":"07:26","startHours":7.13399008204001,"endHours":7.43803961179044,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:44","startHours":11.979779462437484,"endHours":12.739903286813558,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:08","end":"05:54","startHours":5.138665043052815,"endHours":5.898788867428889,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:43","end":"06:40","startHours":5.708757911334871,"endHours":6.6589126918049635,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:16","end":"15:01","startHours":14.260150935565706,"endHours":15.020274759941781,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:52","end":"18:16","startHours":17.86077005744608,"endHours":18.260770057446077,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:04","end":"18:32","startHours":18.060770057446078,"endHours":18.535847447681125,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:49","end":"19:34","startHours":17.810770057446078,"endHours":19.560770057446078,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:44","startHours":23.979779462437484,"endHours":24.739903286813558,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:40","end":"08:05","startHours":6.6589126918049635,"endHours":8.084144862510103,"quality":"auspicious"},{"name":"Kāla","start":"08:05","end":"09:31","startHours":8.084144862510103,"endHours":9.509377033215241,"quality":"inauspicious"},{"name":"Śubha","start":"09:31","end":"10:56","startHours":9.509377033215241,"endHours":10.934609203920381,"quality":"auspicious"},{"name":"Roga","start":"10:56","end":"12:22","startHours":10.934609203920381,"endHours":12.359841374625521,"quality":"inauspicious"},{"name":"Udveg","start":"12:22","end":"13:47","startHours":12.359841374625521,"endHours":13.78507354533066,"quality":"inauspicious"},{"name":"Chala","start":"13:47","end":"15:13","startHours":13.78507354533066,"endHours":15.210305716035798,"quality":"neutral"},{"name":"Labha","start":"15:13","end":"16:38","startHours":15.210305716035798,"endHours":16.635537886740938,"quality":"auspicious"},{"name":"Amṛta","start":"16:38","end":"18:04","startHours":16.635537886740938,"endHours":18.060770057446078,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:04","end":"19:38","startHours":18.060770057446078,"endHours":19.635537886740938,"quality":"neutral"},{"name":"Labha","start":"19:38","end":"21:13","startHours":19.635537886740938,"endHours":21.210305716035798,"quality":"auspicious"},{"name":"Amṛta","start":"21:13","end":"22:47","startHours":21.210305716035798,"endHours":22.78507354533066,"quality":"auspicious"},{"name":"Kāla","start":"22:47","end":"00:22","startHours":22.78507354533066,"endHours":24.35984137462552,"quality":"inauspicious"},{"name":"Śubha","start":"00:22","end":"01:56","startHours":24.35984137462552,"endHours":25.93460920392038,"quality":"auspicious"},{"name":"Roga","start":"01:56","end":"03:31","startHours":25.93460920392038,"endHours":27.509377033215245,"quality":"inauspicious"},{"name":"Udveg","start":"03:31","end":"05:05","startHours":27.509377033215245,"endHours":29.084144862510104,"quality":"inauspicious"},{"name":"Chala","start":"05:05","end":"06:40","startHours":29.084144862510104,"endHours":30.658912691804964,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:40","end":"07:40","startHours":6.6589126918049635,"endHours":7.6589126918049635,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:40","end":"08:40","startHours":7.6589126918049635,"endHours":8.658912691804964,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:40","end":"09:40","startHours":8.658912691804964,"endHours":9.658912691804964,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:40","end":"10:40","startHours":9.658912691804964,"endHours":10.658912691804964,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:40","end":"11:40","startHours":10.658912691804964,"endHours":11.658912691804964,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:40","end":"12:40","startHours":11.658912691804964,"endHours":12.658912691804964,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:40","end":"13:40","startHours":12.658912691804964,"endHours":13.658912691804964,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:40","end":"14:40","startHours":13.658912691804964,"endHours":14.658912691804964,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:40","end":"15:40","startHours":14.658912691804964,"endHours":15.658912691804964,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:40","end":"16:40","startHours":15.658912691804964,"endHours":16.658912691804964,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:40","end":"17:40","startHours":16.658912691804964,"endHours":17.658912691804964,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:40","end":"18:40","startHours":17.658912691804964,"endHours":18.658912691804964,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:40","end":"19:40","startHours":18.658912691804964,"endHours":19.658912691804964,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:40","end":"20:40","startHours":19.658912691804964,"endHours":20.658912691804964,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:40","end":"21:40","startHours":20.658912691804964,"endHours":21.658912691804964,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:40","end":"22:40","startHours":21.658912691804964,"endHours":22.658912691804964,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:40","end":"23:40","startHours":22.658912691804964,"endHours":23.658912691804964,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:40","end":"00:40","startHours":23.658912691804964,"endHours":24.658912691804964,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:40","end":"01:40","startHours":24.658912691804964,"endHours":25.658912691804964,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:40","end":"02:40","startHours":25.658912691804964,"endHours":26.658912691804964,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:40","end":"03:40","startHours":26.658912691804964,"endHours":27.658912691804964,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:40","end":"04:40","startHours":27.658912691804964,"endHours":28.658912691804964,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:40","end":"05:40","startHours":28.658912691804964,"endHours":29.658912691804964,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:40","end":"06:40","startHours":29.658912691804964,"endHours":30.658912691804964,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.425140454007646,"eotMinutes":1.851917522468745,"ayanamsa":25.8921}},"calendars":{"vikram_samvat":2202,"vikram_samvatsara":"Kālayukta","saka_samvat":2067,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1552,"malayalam_era":1321,"nanakshahi_year":676,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","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":"Mārgaśīrṣa Śukla Saptamī · Vikram 2202 Kālayukta · Śaka 2067 Viśvāvasu"},"festivals":[],"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":[]},"validity":{"eternal":false,"location_specific":"mysore"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 20, 2145 CE · Mysore, Karnataka · Vidhyamitra","description":"December 20, 2145 CE for Mysore, Karnataka: Śukla Saptamī, sūryodaya 06:40, sūryāsta 18:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/2145-12-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/2145-12-20","sa":"https://sa.vidhyamitra.com/city/mysore/2145-12-20","hi":"https://hi.vidhyamitra.com/city/mysore/2145-12-20","x-default":"https://vidhyamitra.com/city/mysore/2145-12-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:01:25.530Z","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":"2026-05-31T11:01:25.530Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:01:25.530Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}