{"id":"vidhyamitra:city-day:mysore:2027-09-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/2027-09-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2027-09-12","date_display":"September 12, 2027 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":2027,"month":9,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461660.770833,"kali_year":5129,"ahargana":1873195.2708,"sun":{"sidereal_longitude":144.0491,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":279.3945,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":135.3454,"elapsed_within_tithi_degrees":3.3454},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":279.3945,"elapsed_within_degrees":12.7278},"yoga":{"number":5,"name":"Śobhana","sum_longitude":63.4436},"karana":{"half_tithi_index":22,"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":2027,"month":9,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461660.770833,"ahargana":1873195.2708,"kali_year":5129,"ayanamsa_lahiri":24.2399,"grahas":{"sun":{"sidereal_longitude":144.83471400000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":281.7113139999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false,"latitude":-0.7579},"mars":{"sidereal_longitude":192.00061400000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":167.79551400000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":135.786814,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":152.94081400000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":2.719313999999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":289.1001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":109.1001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2027,"month":9,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461660.770833,"kali_year":5129,"ahargana":1873195.2708,"sun":{"sidereal_longitude":144.0491,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":279.3945,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":135.3454,"elapsed_within_tithi_degrees":3.3454},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4,"moon_longitude":279.3945,"elapsed_within_degrees":12.7278},"yoga":{"number":5,"name":"Śobhana","sum_longitude":63.4436},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.758,"elongation":135.345},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.758,"opposition_distance":44.655}},"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":"06:12","sunsetLocal":"18:26","solarNoonLocal":"12:19","dayLengthHours":12.239909936627852,"dayLengthDisplay":"12 Hours 14 Mins 24 Secs","nightLengthDisplay":"11 Hours 45 Mins 36 Secs","moonriseLocal":"15:41","moonsetLocal":"03:12","rahuKala":{"name":"Rāhu Kāla","start":"16:54","end":"18:26","startHours":16.90761430043569,"endHours":18.43760304251417,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:19","end":"13:51","startHours":12.317648074200243,"endHours":13.847636816278726,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:23","end":"16:54","startHours":15.377625558357206,"endHours":16.90761430043569,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:28","startHours":9.053672091099482,"endHours":9.461669088987078,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:42","end":"07:02","startHours":6.7076893532458115,"endHours":7.034086951555888,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:55","end":"12:44","startHours":11.909651076312647,"endHours":12.725645072087838,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:34","end":"05:23","startHours":4.5657051143359375,"endHours":5.381699110111128,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:11","end":"06:12","startHours":5.17770061116733,"endHours":6.197693105886318,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:10","startHours":14.35763306363822,"endHours":15.17362705941341,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.23760304251417,"endHours":18.63760304251417,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:57","startHours":18.43760304251417,"endHours":18.947599289873665,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.18760304251417,"endHours":19.93760304251417,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:55","end":"00:44","startHours":23.90965107631265,"endHours":24.725645072087836,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:12","end":"07:44","startHours":6.197693105886318,"endHours":7.727681847964799,"quality":"inauspicious"},{"name":"Chala","start":"07:44","end":"09:15","startHours":7.727681847964799,"endHours":9.257670590043281,"quality":"neutral"},{"name":"Labha","start":"09:15","end":"10:47","startHours":9.257670590043281,"endHours":10.787659332121763,"quality":"auspicious"},{"name":"Amṛta","start":"10:47","end":"12:19","startHours":10.787659332121763,"endHours":12.317648074200243,"quality":"auspicious"},{"name":"Kāla","start":"12:19","end":"13:51","startHours":12.317648074200243,"endHours":13.847636816278726,"quality":"inauspicious"},{"name":"Śubha","start":"13:51","end":"15:23","startHours":13.847636816278726,"endHours":15.377625558357206,"quality":"auspicious"},{"name":"Roga","start":"15:23","end":"16:54","startHours":15.377625558357206,"endHours":16.90761430043569,"quality":"inauspicious"},{"name":"Udveg","start":"16:54","end":"18:26","startHours":16.90761430043569,"endHours":18.43760304251417,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:26","end":"19:54","startHours":18.43760304251417,"endHours":19.90761430043569,"quality":"auspicious"},{"name":"Roga","start":"19:54","end":"21:23","startHours":19.90761430043569,"endHours":21.377625558357206,"quality":"inauspicious"},{"name":"Udveg","start":"21:23","end":"22:51","startHours":21.377625558357206,"endHours":22.847636816278726,"quality":"inauspicious"},{"name":"Chala","start":"22:51","end":"00:19","startHours":22.847636816278726,"endHours":24.317648074200243,"quality":"neutral"},{"name":"Labha","start":"00:19","end":"01:47","startHours":24.317648074200243,"endHours":25.787659332121763,"quality":"auspicious"},{"name":"Amṛta","start":"01:47","end":"03:15","startHours":25.787659332121763,"endHours":27.257670590043283,"quality":"auspicious"},{"name":"Kāla","start":"03:15","end":"04:44","startHours":27.257670590043283,"endHours":28.7276818479648,"quality":"inauspicious"},{"name":"Śubha","start":"04:44","end":"06:12","startHours":28.7276818479648,"endHours":30.197693105886316,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:12","end":"07:12","startHours":6.197693105886318,"endHours":7.197693105886318,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:12","end":"08:12","startHours":7.197693105886318,"endHours":8.197693105886318,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:12","end":"09:12","startHours":8.197693105886318,"endHours":9.197693105886318,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:12","end":"10:12","startHours":9.197693105886318,"endHours":10.197693105886318,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:12","end":"11:12","startHours":10.197693105886318,"endHours":11.197693105886318,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:12","end":"12:12","startHours":11.197693105886318,"endHours":12.197693105886318,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:12","end":"13:12","startHours":12.197693105886318,"endHours":13.197693105886318,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:12","end":"14:12","startHours":13.197693105886318,"endHours":14.197693105886318,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:12","end":"15:12","startHours":14.197693105886318,"endHours":15.197693105886318,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:12","end":"16:12","startHours":15.197693105886318,"endHours":16.197693105886316,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:12","end":"17:12","startHours":16.197693105886316,"endHours":17.197693105886316,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:12","end":"18:12","startHours":17.197693105886316,"endHours":18.197693105886316,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:12","end":"19:12","startHours":18.197693105886316,"endHours":19.197693105886316,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:12","end":"20:12","startHours":19.197693105886316,"endHours":20.197693105886316,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:12","end":"21:12","startHours":20.197693105886316,"endHours":21.197693105886316,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:12","end":"22:12","startHours":21.197693105886316,"endHours":22.197693105886316,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:12","end":"23:12","startHours":22.197693105886316,"endHours":23.197693105886316,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:12","end":"00:12","startHours":23.197693105886316,"endHours":24.197693105886316,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:12","end":"01:12","startHours":24.197693105886316,"endHours":25.197693105886316,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:12","end":"02:12","startHours":25.197693105886316,"endHours":26.197693105886316,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:12","end":"03:12","startHours":26.197693105886316,"endHours":27.197693105886316,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:12","end":"04:12","startHours":27.197693105886316,"endHours":28.197693105886316,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:12","end":"05:12","startHours":28.197693105886316,"endHours":29.197693105886316,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:12","end":"06:12","startHours":29.197693105886316,"endHours":30.197693105886316,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":4.3231962665658346,"eotMinutes":4.383515547985428,"ayanamsa":24.2399}},"calendars":{"vikram_samvat":2084,"vikram_samvatsara":"Raudra","saka_samvat":1949,"saka_samvatsara":"Plavaṅga","bengali_samvat":1434,"malayalam_era":1203,"nanakshahi_year":558,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Dvādaśī · Vikram 2084 Raudra · Śaka 1949 Plavaṅga"},"festivals":[{"id":"vamana-jayanti","name":"Vāmana Jayantī","name_sanskrit":"वामन जयन्ती","tradition":"Vaishnava","associated_deity":"Vāmana (5th daśāvatāra of Krishna)","deity_avatara_index":15,"significance":"Vāmana's three-step measure of all worlds; Bali's surrender. (= Onam in Kerala.)","vrata":true,"detection":{"tithi_number":12,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":2,"sources":["Bhāgavata 8.18-22"]},{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"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":[]},"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 September 12, 2027 CE · Mysore, Karnataka · Vidhyamitra","description":"September 12, 2027 CE for Mysore, Karnataka: Śukla Dvādaśī, sūryodaya 06:12, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/2027-09-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/2027-09-12","sa":"https://sa.vidhyamitra.com/city/mysore/2027-09-12","hi":"https://hi.vidhyamitra.com/city/mysore/2027-09-12","x-default":"https://vidhyamitra.com/city/mysore/2027-09-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T22:52:23.130Z","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":"2026-05-14T22:52:23.130Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T22:52:23.130Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}