{"id":"vidhyamitra:city-day:mysore:2178-09-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/2178-09-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2178-09-15","date_display":"September 15, 2178 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":2178,"month":9,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516815.770833,"kali_year":5280,"ahargana":1928350.2708,"sun":{"sidereal_longitude":144.9493,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":186.2552,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":41.3059,"elapsed_within_tithi_degrees":5.3059},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":186.2552,"elapsed_within_degrees":12.9218},"yoga":{"number":25,"name":"Brahma","sum_longitude":331.2044},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2178,"month":9,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2516815.770833,"ahargana":1928350.2708,"kali_year":5280,"ayanamsa_lahiri":26.3494,"grahas":{"sun":{"sidereal_longitude":146.10508700000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":189.04708699999992,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":-3.9144},"mars":{"sidereal_longitude":7.743287000000009,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":165.61218699999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":46.625287000000014,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":134.755787,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":53.70048700000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":246.7228,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":66.7228,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2178,"month":9,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516815.770833,"kali_year":5280,"ahargana":1928350.2708,"sun":{"sidereal_longitude":144.9493,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":186.2552,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":41.3059,"elapsed_within_tithi_degrees":5.3059},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":186.2552,"elapsed_within_degrees":12.9218},"yoga":{"number":25,"name":"Brahma","sum_longitude":331.2044},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.914,"elongation":41.306},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.914,"opposition_distance":138.694}},"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":"18:24","solarNoonLocal":"12:18","dayLengthHours":12.200930921031976,"dayLengthDisplay":"12 Hours 12 Mins 03 Secs","nightLengthDisplay":"11 Hours 47 Mins 57 Secs","moonriseLocal":"09:19","moonsetLocal":"21:00","rahuKala":{"name":"Rāhu Kāla","start":"15:21","end":"16:52","startHours":15.34932817720129,"endHours":16.874444542330284,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:15","end":"10:46","startHours":9.248862716685302,"endHours":10.773979081814298,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:18","end":"13:49","startHours":12.299095446943294,"endHours":13.824211812072292,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:27","startHours":9.045513868001436,"endHours":9.452211565369169,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:42","end":"07:02","startHours":6.707002108136973,"endHours":7.0323602660311595,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:42","startHours":11.892397749575562,"endHours":12.705793144311027,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:34","end":"05:23","startHours":4.571839196956377,"endHours":5.385234591691843,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:11","end":"06:12","startHours":5.181885743007976,"endHours":6.198629986427307,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:09","startHours":14.332583933781958,"endHours":15.145979328517424,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.199560907459283,"endHours":18.59956090745928,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:54","startHours":18.399560907459282,"endHours":18.907933029168948,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.149560907459282,"endHours":19.899560907459282,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:42","startHours":23.89239774957556,"endHours":24.705793144311027,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:12","end":"07:43","startHours":6.198629986427307,"endHours":7.723746351556304,"quality":"inauspicious"},{"name":"Udveg","start":"07:43","end":"09:15","startHours":7.723746351556304,"endHours":9.248862716685302,"quality":"inauspicious"},{"name":"Chala","start":"09:15","end":"10:46","startHours":9.248862716685302,"endHours":10.773979081814298,"quality":"neutral"},{"name":"Labha","start":"10:46","end":"12:18","startHours":10.773979081814298,"endHours":12.299095446943294,"quality":"auspicious"},{"name":"Amṛta","start":"12:18","end":"13:49","startHours":12.299095446943294,"endHours":13.824211812072292,"quality":"auspicious"},{"name":"Kāla","start":"13:49","end":"15:21","startHours":13.824211812072292,"endHours":15.34932817720129,"quality":"inauspicious"},{"name":"Śubha","start":"15:21","end":"16:52","startHours":15.34932817720129,"endHours":16.874444542330284,"quality":"auspicious"},{"name":"Roga","start":"16:52","end":"18:24","startHours":16.874444542330284,"endHours":18.399560907459282,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:24","end":"19:52","startHours":18.399560907459282,"endHours":19.874444542330284,"quality":"inauspicious"},{"name":"Śubha","start":"19:52","end":"21:21","startHours":19.874444542330284,"endHours":21.349328177201286,"quality":"auspicious"},{"name":"Roga","start":"21:21","end":"22:49","startHours":21.349328177201286,"endHours":22.824211812072292,"quality":"inauspicious"},{"name":"Udveg","start":"22:49","end":"00:18","startHours":22.824211812072292,"endHours":24.299095446943294,"quality":"inauspicious"},{"name":"Chala","start":"00:18","end":"01:46","startHours":24.299095446943294,"endHours":25.773979081814296,"quality":"neutral"},{"name":"Labha","start":"01:46","end":"03:15","startHours":25.773979081814296,"endHours":27.248862716685302,"quality":"auspicious"},{"name":"Amṛta","start":"03:15","end":"04:43","startHours":27.248862716685302,"endHours":28.723746351556304,"quality":"auspicious"},{"name":"Kāla","start":"04:43","end":"06:12","startHours":28.723746351556304,"endHours":30.198629986427306,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:12","end":"07:12","startHours":6.198629986427307,"endHours":7.198629986427307,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:12","end":"08:12","startHours":7.198629986427307,"endHours":8.198629986427306,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:12","end":"09:12","startHours":8.198629986427306,"endHours":9.198629986427306,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:12","end":"10:12","startHours":9.198629986427306,"endHours":10.198629986427306,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:12","end":"11:12","startHours":10.198629986427306,"endHours":11.198629986427306,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:12","end":"12:12","startHours":11.198629986427306,"endHours":12.198629986427306,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:12","end":"13:12","startHours":12.198629986427306,"endHours":13.198629986427306,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:12","end":"14:12","startHours":13.198629986427306,"endHours":14.198629986427306,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:12","end":"15:12","startHours":14.198629986427306,"endHours":15.198629986427306,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:12","end":"16:12","startHours":15.198629986427306,"endHours":16.198629986427306,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:12","end":"17:12","startHours":16.198629986427306,"endHours":17.198629986427306,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:12","end":"18:12","startHours":17.198629986427306,"endHours":18.198629986427306,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:12","end":"19:12","startHours":18.198629986427306,"endHours":19.198629986427306,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:12","end":"20:12","startHours":19.198629986427306,"endHours":20.198629986427306,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:12","end":"21:12","startHours":20.198629986427306,"endHours":21.198629986427306,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:12","end":"22:12","startHours":21.198629986427306,"endHours":22.198629986427306,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:12","end":"23:12","startHours":22.198629986427306,"endHours":23.198629986427306,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:12","end":"00:12","startHours":23.198629986427306,"endHours":24.198629986427306,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:12","end":"01:12","startHours":24.198629986427306,"endHours":25.198629986427306,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:12","end":"02:12","startHours":25.198629986427306,"endHours":26.198629986427306,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:12","end":"03:12","startHours":26.198629986427306,"endHours":27.198629986427306,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:12","end":"04:12","startHours":27.198629986427306,"endHours":28.198629986427306,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:12","end":"05:12","startHours":28.198629986427306,"endHours":29.198629986427306,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:12","end":"06:12","startHours":29.198629986427306,"endHours":30.198629986427306,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":2.993790246212019,"eotMinutes":5.496673183402374,"ayanamsa":26.3494}},"calendars":{"vikram_samvat":2235,"vikram_samvatsara":"Khara","saka_samvat":2100,"saka_samvatsara":"Bahudhānya","bengali_samvat":1585,"malayalam_era":1354,"nanakshahi_year":709,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Caturthī · Vikram 2235 Khara · Śaka 2100 Bahudhānya"},"festivals":[{"id":"ganesha-chaturthi","name":"Gaṇeśa Caturthī","name_sanskrit":"गणेश चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Gaṇeśa's birth day; 11-day festival in Maharashtra.","vrata":false,"detection":{"tithi_number":4,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":1},{"id":"angarika-chaturthi","name":"Aṅgāraka Caturthī (Tuesday Caturthī)","name_sanskrit":"अङ्गारक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa + Maṅgala","significance":"Tuesday-Caturthī (rare); supremely auspicious for Maṅgala-doṣa-nivāraṇa.","vrata":true,"detection":{"any_of":[{"tithi_number":4,"vara_name":"Maṅgalavāra (Tuesday)"},{"tithi_number":19,"vara_name":"Maṅgalavāra (Tuesday)"}]},"precedence":3},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 15, 2178 CE · Mysore, Karnataka · Vidhyamitra","description":"September 15, 2178 CE for Mysore, Karnataka: Śukla Caturthī, sūryodaya 06:12, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/2178-09-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/2178-09-15","sa":"https://sa.vidhyamitra.com/city/mysore/2178-09-15","hi":"https://hi.vidhyamitra.com/city/mysore/2178-09-15","x-default":"https://vidhyamitra.com/city/mysore/2178-09-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T02:45:11.933Z","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":"2026-05-31T02:45:11.933Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T02:45:11.933Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}