{"id":"vidhyamitra:city-day:mysore:2166-12-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/2166-12-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2166-12-07","date_display":"December 7, 2166 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":2166,"month":12,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512515.770833,"kali_year":5268,"ahargana":1924050.2708,"sun":{"sidereal_longitude":227.902,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":47.1378,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":179.2359,"elapsed_within_tithi_degrees":11.2359},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":47.1378,"elapsed_within_degrees":7.1378},"yoga":{"number":21,"name":"Siddha","sum_longitude":275.0398},"karana":{"half_tithi_index":29,"name":"Bava"},"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":2166,"month":12,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2512515.770833,"ahargana":1924050.2708,"kali_year":5268,"ayanamsa_lahiri":26.1849,"grahas":{"sun":{"sidereal_longitude":228.773779,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":47.016778999999985,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false,"latitude":-4.1544},"mars":{"sidereal_longitude":228.21637899999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":233.67437900000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":36.764478999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":248.29477900000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":260.04657899999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":114.5575,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":294.5575,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2166,"month":12,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512515.770833,"kali_year":5268,"ahargana":1924050.2708,"sun":{"sidereal_longitude":227.902,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":47.1378,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":179.2359,"elapsed_within_tithi_degrees":11.2359},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":47.1378,"elapsed_within_degrees":7.1378},"yoga":{"number":21,"name":"Siddha","sum_longitude":275.0398},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.154,"elongation":179.236},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.154,"opposition_distance":0.764}},"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":"06:33","sunsetLocal":"17:59","solarNoonLocal":"12:16","dayLengthHours":11.429880601919868,"dayLengthDisplay":"11 Hours 25 Mins 48 Secs","nightLengthDisplay":"12 Hours 34 Mins 12 Secs","moonriseLocal":"17:46","moonsetLocal":"06:32","rahuKala":{"name":"Rāhu Kāla","start":"16:33","end":"17:59","startHours":16.54818361699766,"endHours":17.976918692237646,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:16","end":"13:41","startHours":12.261978391277712,"endHours":13.690713466517696,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:07","end":"16:33","startHours":15.119448541757679,"endHours":16.54818361699766,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:13","end":"09:36","startHours":9.214010230765748,"endHours":9.595006250829744,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:01","end":"07:20","startHours":7.023283115397773,"endHours":7.32807993144897,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:53","end":"12:39","startHours":11.880982371213717,"endHours":12.64297441134171,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:01","end":"05:47","startHours":5.023054010061797,"endHours":5.785046050189788,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:36","end":"06:33","startHours":5.59454804015779,"endHours":6.547038090317779,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:56","startHours":14.16695849159769,"endHours":14.92895053172568,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:47","end":"18:11","startHours":17.776918692237647,"endHours":18.176918692237646,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:59","end":"18:27","startHours":17.976918692237646,"endHours":18.45316371731764,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:44","end":"19:29","startHours":17.726918692237646,"endHours":19.476918692237646,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:53","end":"00:39","startHours":23.88098237121372,"endHours":24.64297441134171,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:33","end":"07:59","startHours":6.547038090317779,"endHours":7.975773165557762,"quality":"inauspicious"},{"name":"Chala","start":"07:59","end":"09:24","startHours":7.975773165557762,"endHours":9.404508240797746,"quality":"neutral"},{"name":"Labha","start":"09:24","end":"10:50","startHours":9.404508240797746,"endHours":10.833243316037729,"quality":"auspicious"},{"name":"Amṛta","start":"10:50","end":"12:16","startHours":10.833243316037729,"endHours":12.261978391277712,"quality":"auspicious"},{"name":"Kāla","start":"12:16","end":"13:41","startHours":12.261978391277712,"endHours":13.690713466517696,"quality":"inauspicious"},{"name":"Śubha","start":"13:41","end":"15:07","startHours":13.690713466517696,"endHours":15.119448541757679,"quality":"auspicious"},{"name":"Roga","start":"15:07","end":"16:33","startHours":15.119448541757679,"endHours":16.54818361699766,"quality":"inauspicious"},{"name":"Udveg","start":"16:33","end":"17:59","startHours":16.54818361699766,"endHours":17.976918692237646,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:59","end":"19:33","startHours":17.976918692237646,"endHours":19.54818361699766,"quality":"auspicious"},{"name":"Roga","start":"19:33","end":"21:07","startHours":19.54818361699766,"endHours":21.11944854175768,"quality":"inauspicious"},{"name":"Udveg","start":"21:07","end":"22:41","startHours":21.11944854175768,"endHours":22.690713466517696,"quality":"inauspicious"},{"name":"Chala","start":"22:41","end":"00:16","startHours":22.690713466517696,"endHours":24.26197839127771,"quality":"neutral"},{"name":"Labha","start":"00:16","end":"01:50","startHours":24.26197839127771,"endHours":25.83324331603773,"quality":"auspicious"},{"name":"Amṛta","start":"01:50","end":"03:24","startHours":25.83324331603773,"endHours":27.404508240797746,"quality":"auspicious"},{"name":"Kāla","start":"03:24","end":"04:59","startHours":27.404508240797746,"endHours":28.97577316555776,"quality":"inauspicious"},{"name":"Śubha","start":"04:59","end":"06:33","startHours":28.97577316555776,"endHours":30.547038090317777,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:33","end":"07:33","startHours":6.547038090317779,"endHours":7.547038090317779,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:33","end":"08:33","startHours":7.547038090317779,"endHours":8.547038090317779,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:33","end":"09:33","startHours":8.547038090317779,"endHours":9.547038090317779,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:33","end":"10:33","startHours":9.547038090317779,"endHours":10.547038090317779,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:33","end":"11:33","startHours":10.547038090317779,"endHours":11.547038090317779,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:33","end":"12:33","startHours":11.547038090317779,"endHours":12.547038090317779,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:33","end":"13:33","startHours":12.547038090317779,"endHours":13.547038090317779,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:33","end":"14:33","startHours":13.547038090317779,"endHours":14.547038090317779,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:33","end":"15:33","startHours":14.547038090317779,"endHours":15.547038090317779,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:33","end":"16:33","startHours":15.547038090317779,"endHours":16.547038090317777,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:33","end":"17:33","startHours":16.547038090317777,"endHours":17.547038090317777,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:33","end":"18:33","startHours":17.547038090317777,"endHours":18.547038090317777,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:33","end":"19:33","startHours":18.547038090317777,"endHours":19.547038090317777,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:33","end":"20:33","startHours":19.547038090317777,"endHours":20.547038090317777,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:33","end":"21:33","startHours":20.547038090317777,"endHours":21.547038090317777,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:33","end":"22:33","startHours":21.547038090317777,"endHours":22.547038090317777,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:33","end":"23:33","startHours":22.547038090317777,"endHours":23.547038090317777,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:33","end":"00:33","startHours":23.547038090317777,"endHours":24.547038090317777,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:33","end":"01:33","startHours":24.547038090317777,"endHours":25.547038090317777,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:33","end":"02:33","startHours":25.547038090317777,"endHours":26.547038090317777,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:33","end":"03:33","startHours":26.547038090317777,"endHours":27.547038090317777,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:33","end":"04:33","startHours":27.547038090317777,"endHours":28.547038090317777,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:33","end":"05:33","startHours":28.547038090317777,"endHours":29.547038090317777,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:33","end":"06:33","startHours":29.547038090317777,"endHours":30.547038090317777,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Prajāpati","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":-22.58823328031479,"eotMinutes":7.723696523337262,"ayanamsa":26.1849}},"calendars":{"vikram_samvat":2223,"vikram_samvatsara":"Pramāthi","saka_samvat":2088,"saka_samvatsara":"Akṣaya","bengali_samvat":1573,"malayalam_era":1342,"nanakshahi_year":697,"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 Pūrṇimā · Vikram 2223 Pramāthi · Śaka 2088 Akṣaya"},"festivals":[{"id":"datta-jayanti","name":"Datta Jayantī","name_sanskrit":"दत्त जयन्ती","tradition":"Pan-Hindu","associated_deity":"Dattātreya (Brahmā + Viṣṇu + Śiva combined)","significance":"Birth of Dattātreya from Atri-Anusūyā; tri-mūrti unified avatāra.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":2,"sources":["Mārkaṇḍeya Purāṇa","Bhāgavata 4.1.15"]},{"id":"annapurna-jayanti","name":"Annapūrṇā Jayantī","name_sanskrit":"अन्नपूर्णा जयन्ती","tradition":"Shakta","associated_deity":"Devī Annapūrṇā (Pārvatī as nourishing mother)","significance":"Devī Annapūrṇā's manifestation; food-grain pūjā; Mārgaśīrṣa Pūrṇimā tradition.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":3,"sources":["Annapūrṇā-stotra by Śaṅkarācārya"]}],"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":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","relevance":0.5},{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","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 7, 2166 CE · Mysore, Karnataka · Vidhyamitra","description":"December 7, 2166 CE for Mysore, Karnataka: Śukla Pūrṇimā, sūryodaya 06:33, sūryāsta 17:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/2166-12-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/2166-12-07","sa":"https://sa.vidhyamitra.com/city/mysore/2166-12-07","hi":"https://hi.vidhyamitra.com/city/mysore/2166-12-07","x-default":"https://vidhyamitra.com/city/mysore/2166-12-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:57:08.769Z","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":"2026-05-31T17:57:08.769Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:57:08.769Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}