{"id":"vidhyamitra:city-day:mysore:1986-09-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/1986-09-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1986-09-15","date_display":"September 15, 1986 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":1986,"month":9,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446688.770833,"kali_year":5088,"ahargana":1858223.2708,"sun":{"sidereal_longitude":147.5538,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":287.9207,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.367,"elapsed_within_tithi_degrees":8.367},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":287.9207,"elapsed_within_degrees":7.9207},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":75.4745},"karana":{"half_tithi_index":23,"name":"Bālava"},"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":1986,"month":9,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2446688.770833,"ahargana":1858223.2708,"kali_year":5088,"ayanamsa_lahiri":23.6673,"grahas":{"sun":{"sidereal_longitude":148.24875399999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":287.50065399999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false,"latitude":-4.3353},"mars":{"sidereal_longitude":265.089154,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":156.35195399999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":324.451454,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":192.90455399999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":220.24525399999993,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":2.3887,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":182.3887,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","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":1986,"month":9,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2446688.770833,"kali_year":5088,"ahargana":1858223.2708,"sun":{"sidereal_longitude":147.5538,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":287.9207,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.367,"elapsed_within_tithi_degrees":8.367},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":287.9207,"elapsed_within_degrees":7.9207},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":75.4745},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.335,"elongation":140.367},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.335,"opposition_distance":39.633}},"eclipse_window_40days":[{"offset_days":19,"type":"solar","occurs":true,"moon_latitude":1.033,"elongation":1.957}]},"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":12.207148846122598,"dayLengthDisplay":"12 Hours 12 Mins 26 Secs","nightLengthDisplay":"11 Hours 47 Mins 34 Secs","moonriseLocal":"15:48","moonsetLocal":"03:22","rahuKala":{"name":"Rāhu Kāla","start":"07:43","end":"09:15","startHours":7.721414629647321,"endHours":9.247308235412646,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:46","end":"12:18","startHours":10.77320184117797,"endHours":12.299095446943294,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:49","end":"15:21","startHours":13.82498905270862,"endHours":15.350882658473944,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:27","startHours":9.043855754643936,"endHours":9.450760716181357,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:42","end":"07:02","startHours":6.704152225803771,"endHours":7.029676195033707,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:42","startHours":11.892190485405875,"endHours":12.706000408480714,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:34","end":"05:23","startHours":4.567901177732317,"endHours":5.3817111008071565,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:11","end":"06:12","startHours":5.178258620038447,"endHours":6.195521023881996,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:09","startHours":14.333620254630395,"endHours":15.147430177705235,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:12","end":"18:36","startHours":18.202669870004595,"endHours":18.602669870004593,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:24","end":"18:55","startHours":18.402669870004594,"endHours":18.91130107192637,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:09","end":"19:54","startHours":18.152669870004594,"endHours":19.902669870004594,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:42","startHours":23.892190485405873,"endHours":24.706000408480715,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:12","end":"07:43","startHours":6.195521023881996,"endHours":7.721414629647321,"quality":"auspicious"},{"name":"Kāla","start":"07:43","end":"09:15","startHours":7.721414629647321,"endHours":9.247308235412646,"quality":"inauspicious"},{"name":"Śubha","start":"09:15","end":"10:46","startHours":9.247308235412646,"endHours":10.77320184117797,"quality":"auspicious"},{"name":"Roga","start":"10:46","end":"12:18","startHours":10.77320184117797,"endHours":12.299095446943294,"quality":"inauspicious"},{"name":"Udveg","start":"12:18","end":"13:49","startHours":12.299095446943294,"endHours":13.82498905270862,"quality":"inauspicious"},{"name":"Chala","start":"13:49","end":"15:21","startHours":13.82498905270862,"endHours":15.350882658473944,"quality":"neutral"},{"name":"Labha","start":"15:21","end":"16:53","startHours":15.350882658473944,"endHours":16.87677626423927,"quality":"auspicious"},{"name":"Amṛta","start":"16:53","end":"18:24","startHours":16.87677626423927,"endHours":18.402669870004594,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:24","end":"19:53","startHours":18.402669870004594,"endHours":19.87677626423927,"quality":"neutral"},{"name":"Labha","start":"19:53","end":"21:21","startHours":19.87677626423927,"endHours":21.350882658473946,"quality":"auspicious"},{"name":"Amṛta","start":"21:21","end":"22:49","startHours":21.350882658473946,"endHours":22.82498905270862,"quality":"auspicious"},{"name":"Kāla","start":"22:49","end":"00:18","startHours":22.82498905270862,"endHours":24.299095446943294,"quality":"inauspicious"},{"name":"Śubha","start":"00:18","end":"01:46","startHours":24.299095446943294,"endHours":25.773201841177972,"quality":"auspicious"},{"name":"Roga","start":"01:46","end":"03:15","startHours":25.773201841177972,"endHours":27.247308235412646,"quality":"inauspicious"},{"name":"Udveg","start":"03:15","end":"04:43","startHours":27.247308235412646,"endHours":28.72141462964732,"quality":"inauspicious"},{"name":"Chala","start":"04:43","end":"06:12","startHours":28.72141462964732,"endHours":30.195521023881994,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:12","end":"07:12","startHours":6.195521023881996,"endHours":7.195521023881996,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:12","end":"08:12","startHours":7.195521023881996,"endHours":8.195521023881996,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:12","end":"09:12","startHours":8.195521023881996,"endHours":9.195521023881996,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:12","end":"10:12","startHours":9.195521023881996,"endHours":10.195521023881996,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:12","end":"11:12","startHours":10.195521023881996,"endHours":11.195521023881996,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:12","end":"12:12","startHours":11.195521023881996,"endHours":12.195521023881996,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:12","end":"13:12","startHours":12.195521023881996,"endHours":13.195521023881996,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:12","end":"14:12","startHours":13.195521023881996,"endHours":14.195521023881996,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:12","end":"15:12","startHours":14.195521023881996,"endHours":15.195521023881996,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:12","end":"16:12","startHours":15.195521023881996,"endHours":16.195521023881994,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:12","end":"17:12","startHours":16.195521023881994,"endHours":17.195521023881994,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:12","end":"18:12","startHours":17.195521023881994,"endHours":18.195521023881994,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:12","end":"19:12","startHours":18.195521023881994,"endHours":19.195521023881994,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:12","end":"20:12","startHours":19.195521023881994,"endHours":20.195521023881994,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:12","end":"21:12","startHours":20.195521023881994,"endHours":21.195521023881994,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:12","end":"22:12","startHours":21.195521023881994,"endHours":22.195521023881994,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:12","end":"23:12","startHours":22.195521023881994,"endHours":23.195521023881994,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:12","end":"00:12","startHours":23.195521023881994,"endHours":24.195521023881994,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:12","end":"01:12","startHours":24.195521023881994,"endHours":25.195521023881994,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:12","end":"02:12","startHours":25.195521023881994,"endHours":26.195521023881994,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:12","end":"03:12","startHours":26.195521023881994,"endHours":27.195521023881994,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:12","end":"04:12","startHours":27.195521023881994,"endHours":28.195521023881994,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:12","end":"05:12","startHours":28.195521023881994,"endHours":29.195521023881994,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:12","end":"06:12","startHours":29.195521023881994,"endHours":30.195521023881994,"planetary_lord":"Venus"}],"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":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":3.206263944097,"eotMinutes":5.496673183402374,"ayanamsa":23.6673}},"calendars":{"vikram_samvat":2043,"vikram_samvatsara":"Pramāthi","saka_samvat":1908,"saka_samvatsara":"Akṣaya","bengali_samvat":1393,"malayalam_era":1162,"nanakshahi_year":517,"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 Dvādaśī · Vikram 2043 Pramāthi · Śaka 1908 Akṣaya"},"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":"onam","name":"Onam (Vāmana / King Bali)","name_sanskrit":"ओणम् (वामन-बलि स्मरण)","tradition":"Regional","associated_deity":"Vāmana + King Bali","significance":"Kerala festival; King Bali's annual return to Kerala. Aligned with Thiru-Onam (Śravaṇa nakshatra in Bhādrapada).","vrata":false,"detection":{"nakshatra_name":"Śravaṇa","lunar_month":"Bhādrapada"},"precedence":2}],"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 September 15, 1986 CE · Mysore, Karnataka · Vidhyamitra","description":"September 15, 1986 CE for Mysore, Karnataka: Śukla Dvādaśī, sūryodaya 06:12, sūryāsta 18:24.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/1986-09-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/1986-09-15","sa":"https://sa.vidhyamitra.com/city/mysore/1986-09-15","hi":"https://hi.vidhyamitra.com/city/mysore/1986-09-15","x-default":"https://vidhyamitra.com/city/mysore/1986-09-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T08:28:38.651Z","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":"2026-06-03T08:28:38.651Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T08:28:38.651Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}