{"id":"vidhyamitra:city-day:mysore:2173-12-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/2173-12-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2173-12-12","date_display":"December 12, 2173 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":2173,"month":12,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2515077.770833,"kali_year":5275,"ahargana":1926612.2708,"sun":{"sidereal_longitude":233.2126,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":323.1452,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":89.9327,"elapsed_within_tithi_degrees":5.9327},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":323.1452,"elapsed_within_degrees":3.1452},"yoga":{"number":15,"name":"Vajra","sum_longitude":196.3578},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2173,"month":12,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2515077.770833,"ahargana":1926612.2708,"kali_year":5275,"ayanamsa_lahiri":26.2829,"grahas":{"sun":{"sidereal_longitude":234.05769099999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":325.95729099999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false,"latitude":-1.2139},"mars":{"sidereal_longitude":171.332091,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":246.34419100000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":240.191691,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"venus":{"sidereal_longitude":205.41689099999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":339.090691,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":338.8104,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":158.8104,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"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":2173,"month":12,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2515077.770833,"kali_year":5275,"ahargana":1926612.2708,"sun":{"sidereal_longitude":233.2126,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":323.1452,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":89.9327,"elapsed_within_tithi_degrees":5.9327},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1,"moon_longitude":323.1452,"elapsed_within_degrees":3.1452},"yoga":{"number":15,"name":"Vajra","sum_longitude":196.3578},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.214,"elongation":89.933},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.214,"opposition_distance":90.067}},"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":"06:36","sunsetLocal":"18:00","solarNoonLocal":"12:18","dayLengthHours":11.413292021055481,"dayLengthDisplay":"11 Hours 24 Mins 48 Secs","nightLengthDisplay":"12 Hours 35 Mins 12 Secs","moonriseLocal":"12:26","moonsetLocal":"00:25","rahuKala":{"name":"Rāhu Kāla","start":"16:35","end":"18:00","startHours":16.57833302354392,"endHours":18.004994526175857,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:18","end":"13:44","startHours":12.298348515648115,"endHours":13.725010018280052,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:09","end":"16:35","startHours":15.151671520911986,"endHours":16.57833302354392,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:15","end":"09:38","startHours":9.254803976699987,"endHours":9.635247044068503,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:04","end":"07:22","startHours":7.067256339331021,"endHours":7.371610793225834,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:41","startHours":11.9179054482796,"endHours":12.678791583016631,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:04","end":"05:50","startHours":5.069930235646312,"endHours":5.830816370383343,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:38","end":"06:36","startHours":5.640594836699085,"endHours":6.5917025051203755,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:12","end":"14:58","startHours":14.200563852490696,"endHours":14.961449987227727,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:48","end":"18:12","startHours":17.804994526175857,"endHours":18.204994526175856,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:00","end":"18:29","startHours":18.004994526175857,"endHours":18.4805483603865,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:45","end":"19:30","startHours":17.754994526175857,"endHours":19.504994526175857,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:41","startHours":23.917905448279598,"endHours":24.678791583016633,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:36","end":"08:01","startHours":6.5917025051203755,"endHours":8.01836400775231,"quality":"inauspicious"},{"name":"Chala","start":"08:01","end":"09:27","startHours":8.01836400775231,"endHours":9.445025510384246,"quality":"neutral"},{"name":"Labha","start":"09:27","end":"10:52","startHours":9.445025510384246,"endHours":10.871687013016182,"quality":"auspicious"},{"name":"Amṛta","start":"10:52","end":"12:18","startHours":10.871687013016182,"endHours":12.298348515648115,"quality":"auspicious"},{"name":"Kāla","start":"12:18","end":"13:44","startHours":12.298348515648115,"endHours":13.725010018280052,"quality":"inauspicious"},{"name":"Śubha","start":"13:44","end":"15:09","startHours":13.725010018280052,"endHours":15.151671520911986,"quality":"auspicious"},{"name":"Roga","start":"15:09","end":"16:35","startHours":15.151671520911986,"endHours":16.57833302354392,"quality":"inauspicious"},{"name":"Udveg","start":"16:35","end":"18:00","startHours":16.57833302354392,"endHours":18.004994526175857,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:00","end":"19:35","startHours":18.004994526175857,"endHours":19.578333023543923,"quality":"auspicious"},{"name":"Roga","start":"19:35","end":"21:09","startHours":19.578333023543923,"endHours":21.151671520911986,"quality":"inauspicious"},{"name":"Udveg","start":"21:09","end":"22:44","startHours":21.151671520911986,"endHours":22.725010018280052,"quality":"inauspicious"},{"name":"Chala","start":"22:44","end":"00:18","startHours":22.725010018280052,"endHours":24.298348515648115,"quality":"neutral"},{"name":"Labha","start":"00:18","end":"01:52","startHours":24.298348515648115,"endHours":25.87168701301618,"quality":"auspicious"},{"name":"Amṛta","start":"01:52","end":"03:27","startHours":25.87168701301618,"endHours":27.445025510384248,"quality":"auspicious"},{"name":"Kāla","start":"03:27","end":"05:01","startHours":27.445025510384248,"endHours":29.01836400775231,"quality":"inauspicious"},{"name":"Śubha","start":"05:01","end":"06:36","startHours":29.01836400775231,"endHours":30.591702505120374,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:36","end":"07:36","startHours":6.5917025051203755,"endHours":7.5917025051203755,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:36","end":"08:36","startHours":7.5917025051203755,"endHours":8.591702505120375,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:36","end":"09:36","startHours":8.591702505120375,"endHours":9.591702505120375,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:36","end":"10:36","startHours":9.591702505120375,"endHours":10.591702505120375,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:36","end":"11:36","startHours":10.591702505120375,"endHours":11.591702505120375,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:36","end":"12:36","startHours":11.591702505120375,"endHours":12.591702505120375,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:36","end":"13:36","startHours":12.591702505120375,"endHours":13.591702505120375,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:36","end":"14:36","startHours":13.591702505120375,"endHours":14.591702505120375,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:36","end":"15:36","startHours":14.591702505120375,"endHours":15.591702505120375,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:36","end":"16:36","startHours":15.591702505120375,"endHours":16.591702505120374,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:36","end":"17:36","startHours":16.591702505120374,"endHours":17.591702505120374,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:36","end":"18:36","startHours":17.591702505120374,"endHours":18.591702505120374,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:36","end":"19:36","startHours":18.591702505120374,"endHours":19.591702505120374,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:36","end":"20:36","startHours":19.591702505120374,"endHours":20.591702505120374,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:36","end":"21:36","startHours":20.591702505120374,"endHours":21.591702505120374,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:36","end":"22:36","startHours":21.591702505120374,"endHours":22.591702505120374,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:36","end":"23:36","startHours":22.591702505120374,"endHours":23.591702505120374,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:36","end":"00:36","startHours":23.591702505120374,"endHours":24.591702505120374,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:36","end":"01:36","startHours":24.591702505120374,"endHours":25.591702505120374,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:36","end":"02:36","startHours":25.591702505120374,"endHours":26.591702505120374,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:36","end":"03:36","startHours":26.591702505120374,"endHours":27.591702505120374,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:36","end":"04:36","startHours":27.591702505120374,"endHours":28.591702505120374,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:36","end":"05:36","startHours":28.591702505120374,"endHours":29.591702505120374,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:36","end":"06:36","startHours":29.591702505120374,"endHours":30.591702505120374,"planetary_lord":"Jupiter"}],"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Rākṣasa","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":-23.084834919983745,"eotMinutes":5.541489061113115,"ayanamsa":26.2829}},"calendars":{"vikram_samvat":2230,"vikram_samvatsara":"Vyaya","saka_samvat":2095,"saka_samvatsara":"Śrīmukha","bengali_samvat":1580,"malayalam_era":1349,"nanakshahi_year":704,"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":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Aṣṭamī · Vikram 2230 Vyaya · Śaka 2095 Śrīmukha"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"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 12, 2173 CE · Mysore, Karnataka · Vidhyamitra","description":"December 12, 2173 CE for Mysore, Karnataka: Śukla Aṣṭamī, sūryodaya 06:36, sūryāsta 18:00.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/2173-12-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/2173-12-12","sa":"https://sa.vidhyamitra.com/city/mysore/2173-12-12","hi":"https://hi.vidhyamitra.com/city/mysore/2173-12-12","x-default":"https://vidhyamitra.com/city/mysore/2173-12-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T22:17:01.864Z","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":"2026-05-31T22:17:01.864Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T22:17:01.864Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}