{"id":"vidhyamitra:city-day:mysore:2091-10-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/2091-10-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2091-10-20","date_display":"October 20, 2091 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":2091,"month":10,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2485074.770833,"kali_year":5193,"ahargana":1896609.2708,"sun":{"sidereal_longitude":180.8308,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":275.3764,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":94.5457,"elapsed_within_tithi_degrees":10.5457},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":275.3764,"elapsed_within_degrees":8.7098},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":96.2072},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2091,"month":10,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2485074.770833,"ahargana":1896609.2708,"kali_year":5193,"ayanamsa_lahiri":25.1354,"grahas":{"sun":{"sidereal_longitude":181.77952699999992,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":279.37312700000007,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false,"latitude":2.4581},"mars":{"sidereal_longitude":223.76302699999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":203.85632699999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":259.145127,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":203.60472700000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":73.71832699999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":128.5137,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":308.5137,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","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":2091,"month":10,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2485074.770833,"kali_year":5193,"ahargana":1896609.2708,"sun":{"sidereal_longitude":180.8308,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":275.3764,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":94.5457,"elapsed_within_tithi_degrees":10.5457},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":275.3764,"elapsed_within_degrees":8.7098},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":96.2072},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.458,"elongation":94.546},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.458,"opposition_distance":85.454}},"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":"06:13","sunsetLocal":"18:02","solarNoonLocal":"12:08","dayLengthHours":11.810777502145008,"dayLengthDisplay":"11 Hours 48 Mins 39 Secs","nightLengthDisplay":"12 Hours 11 Mins 21 Secs","moonriseLocal":"12:53","moonsetLocal":"00:23","rahuKala":{"name":"Rāhu Kāla","start":"09:11","end":"10:39","startHours":9.17639777039323,"endHours":10.652744958161355,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:36","end":"15:05","startHours":13.605439333697607,"endHours":15.081786521465734,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:13","end":"07:42","startHours":6.223703394856977,"endHours":7.700050582625103,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:22","startHours":8.979551478690812,"endHours":9.373244062095646,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:02","startHours":6.715819124113019,"endHours":7.030773190836886,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:31","startHours":11.735399562524647,"endHours":12.522784729334314,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:39","end":"05:26","startHours":4.648933061237642,"endHours":5.43631822804731,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:14","end":"06:13","startHours":5.239471936344893,"endHours":6.223703394856977,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:53","startHours":14.09755506295365,"endHours":14.884940229763316,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.834480897001985,"endHours":18.234480897001983,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:32","startHours":18.034480897001984,"endHours":18.526596626258026,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.784480897001984,"endHours":19.534480897001984,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:31","startHours":23.735399562524645,"endHours":24.522784729334315,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:13","end":"07:42","startHours":6.223703394856977,"endHours":7.700050582625103,"quality":"inauspicious"},{"name":"Śubha","start":"07:42","end":"09:11","startHours":7.700050582625103,"endHours":9.17639777039323,"quality":"auspicious"},{"name":"Roga","start":"09:11","end":"10:39","startHours":9.17639777039323,"endHours":10.652744958161355,"quality":"inauspicious"},{"name":"Udveg","start":"10:39","end":"12:08","startHours":10.652744958161355,"endHours":12.12909214592948,"quality":"inauspicious"},{"name":"Chala","start":"12:08","end":"13:36","startHours":12.12909214592948,"endHours":13.605439333697607,"quality":"neutral"},{"name":"Labha","start":"13:36","end":"15:05","startHours":13.605439333697607,"endHours":15.081786521465734,"quality":"auspicious"},{"name":"Amṛta","start":"15:05","end":"16:33","startHours":15.081786521465734,"endHours":16.558133709233857,"quality":"auspicious"},{"name":"Kāla","start":"16:33","end":"18:02","startHours":16.558133709233857,"endHours":18.034480897001984,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:02","end":"19:33","startHours":18.034480897001984,"endHours":19.558133709233857,"quality":"auspicious"},{"name":"Amṛta","start":"19:33","end":"21:05","startHours":19.558133709233857,"endHours":21.08178652146573,"quality":"auspicious"},{"name":"Kāla","start":"21:05","end":"22:36","startHours":21.08178652146573,"endHours":22.605439333697607,"quality":"inauspicious"},{"name":"Śubha","start":"22:36","end":"00:08","startHours":22.605439333697607,"endHours":24.12909214592948,"quality":"auspicious"},{"name":"Roga","start":"00:08","end":"01:39","startHours":24.12909214592948,"endHours":25.652744958161353,"quality":"inauspicious"},{"name":"Udveg","start":"01:39","end":"03:11","startHours":25.652744958161353,"endHours":27.17639777039323,"quality":"inauspicious"},{"name":"Chala","start":"03:11","end":"04:42","startHours":27.17639777039323,"endHours":28.700050582625103,"quality":"neutral"},{"name":"Labha","start":"04:42","end":"06:13","startHours":28.700050582625103,"endHours":30.223703394856976,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:13","end":"07:13","startHours":6.223703394856977,"endHours":7.223703394856977,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:13","end":"08:13","startHours":7.223703394856977,"endHours":8.223703394856976,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:13","end":"09:13","startHours":8.223703394856976,"endHours":9.223703394856976,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:13","end":"10:13","startHours":9.223703394856976,"endHours":10.223703394856976,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:13","end":"11:13","startHours":10.223703394856976,"endHours":11.223703394856976,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:13","end":"12:13","startHours":11.223703394856976,"endHours":12.223703394856976,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:13","end":"13:13","startHours":12.223703394856976,"endHours":13.223703394856976,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:13","end":"14:13","startHours":13.223703394856976,"endHours":14.223703394856976,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:13","end":"15:13","startHours":14.223703394856976,"endHours":15.223703394856976,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:13","end":"16:13","startHours":15.223703394856976,"endHours":16.223703394856976,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:13","end":"17:13","startHours":16.223703394856976,"endHours":17.223703394856976,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:13","end":"18:13","startHours":17.223703394856976,"endHours":18.223703394856976,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:13","end":"19:13","startHours":18.223703394856976,"endHours":19.223703394856976,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:13","end":"20:13","startHours":19.223703394856976,"endHours":20.223703394856976,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:13","end":"21:13","startHours":20.223703394856976,"endHours":21.223703394856976,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:13","end":"22:13","startHours":21.223703394856976,"endHours":22.223703394856976,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:13","end":"23:13","startHours":22.223703394856976,"endHours":23.223703394856976,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:13","end":"00:13","startHours":23.223703394856976,"endHours":24.223703394856976,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:13","end":"01:13","startHours":24.223703394856976,"endHours":25.223703394856976,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:13","end":"02:13","startHours":25.223703394856976,"endHours":26.223703394856976,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:13","end":"03:13","startHours":26.223703394856976,"endHours":27.223703394856976,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:13","end":"04:13","startHours":27.223703394856976,"endHours":28.223703394856976,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:13","end":"05:13","startHours":28.223703394856976,"endHours":29.223703394856976,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:13","end":"06:13","startHours":29.223703394856976,"endHours":30.223703394856976,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-10.372111359052033,"eotMinutes":15.696871244231174,"ayanamsa":25.1354}},"calendars":{"vikram_samvat":2148,"vikram_samvatsara":"Raktākṣī","saka_samvat":2013,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1498,"malayalam_era":1267,"nanakshahi_year":622,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Aṣṭamī · Vikram 2148 Raktākṣī · Śaka 2013 Virodhakṛt"},"festivals":[{"id":"tula-sankranti","name":"Tulā Saṅkrānti","name_sanskrit":"तुला सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Libra.","vrata":false,"detection":{"sun_rashi":"Tulā"},"precedence":5}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 October 20, 2091 CE · Mysore, Karnataka · Vidhyamitra","description":"October 20, 2091 CE for Mysore, Karnataka: Śukla Aṣṭamī, sūryodaya 06:13, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/2091-10-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/2091-10-20","sa":"https://sa.vidhyamitra.com/city/mysore/2091-10-20","hi":"https://hi.vidhyamitra.com/city/mysore/2091-10-20","x-default":"https://vidhyamitra.com/city/mysore/2091-10-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T02:08:18.883Z","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":"2026-05-20T02:08:18.883Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T02:08:18.883Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}