{"id":"vidhyamitra:city-day:mysore:1963-10-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/1963-10-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1963-10-20","date_display":"October 20, 1963 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":1963,"month":10,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438322.770833,"kali_year":5065,"ahargana":1849857.2708,"sun":{"sidereal_longitude":181.9469,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":212.3516,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":30.4046,"elapsed_within_tithi_degrees":6.4046},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.3516,"elapsed_within_degrees":12.3516},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":34.2985},"karana":{"half_tithi_index":5,"name":"Gara"},"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":1963,"month":10,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2438322.770833,"ahargana":1849857.2708,"kali_year":5065,"ayanamsa_lahiri":23.3473,"grahas":{"sun":{"sidereal_longitude":182.58369700000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":210.049397,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":3.607},"mars":{"sidereal_longitude":213.111397,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":172.223297,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":350.223897,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":196.59249699999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":293.80369700000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":85.6597,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":265.6597,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"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":1963,"month":10,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2438322.770833,"kali_year":5065,"ahargana":1849857.2708,"sun":{"sidereal_longitude":181.9469,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":212.3516,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":30.4046,"elapsed_within_tithi_degrees":6.4046},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.3516,"elapsed_within_degrees":12.3516},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":34.2985},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.607,"elongation":30.405},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.607,"opposition_distance":149.595}},"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":11.821334117948277,"dayLengthDisplay":"11 Hours 49 Mins 17 Secs","nightLengthDisplay":"12 Hours 10 Mins 43 Secs","moonriseLocal":"08:12","moonsetLocal":"19:43","rahuKala":{"name":"Rāhu Kāla","start":"16:34","end":"18:02","startHours":16.562092440160082,"endHours":18.039759204903618,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:08","end":"13:36","startHours":12.12909214592948,"endHours":13.606758910673014,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:05","end":"16:34","startHours":15.084425675416549,"endHours":16.562092440160082,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:22","startHours":8.976736381143272,"endHours":9.370780851741548,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:43","end":"07:02","startHours":6.710980675203185,"endHours":7.026216251681806,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:44","end":"12:31","startHours":11.735047675331204,"endHours":12.523136616527756,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:39","end":"05:26","startHours":4.642247204562237,"endHours":5.430336145758789,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:14","end":"06:13","startHours":5.233313910459651,"endHours":6.218425086955341,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:53","startHours":14.099314498920858,"endHours":14.88740344011741,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:50","end":"18:14","startHours":17.83975920490362,"endHours":18.239759204903617,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:02","end":"18:32","startHours":18.039759204903618,"endHours":18.532314793151464,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:47","end":"19:32","startHours":17.789759204903618,"endHours":19.539759204903618,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:44","end":"00:31","startHours":23.735047675331206,"endHours":24.523136616527754,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:13","end":"07:42","startHours":6.218425086955341,"endHours":7.696091851698875,"quality":"inauspicious"},{"name":"Chala","start":"07:42","end":"09:10","startHours":7.696091851698875,"endHours":9.17375861644241,"quality":"neutral"},{"name":"Labha","start":"09:10","end":"10:39","startHours":9.17375861644241,"endHours":10.651425381185945,"quality":"auspicious"},{"name":"Amṛta","start":"10:39","end":"12:08","startHours":10.651425381185945,"endHours":12.12909214592948,"quality":"auspicious"},{"name":"Kāla","start":"12:08","end":"13:36","startHours":12.12909214592948,"endHours":13.606758910673014,"quality":"inauspicious"},{"name":"Śubha","start":"13:36","end":"15:05","startHours":13.606758910673014,"endHours":15.084425675416549,"quality":"auspicious"},{"name":"Roga","start":"15:05","end":"16:34","startHours":15.084425675416549,"endHours":16.562092440160082,"quality":"inauspicious"},{"name":"Udveg","start":"16:34","end":"18:02","startHours":16.562092440160082,"endHours":18.039759204903618,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:02","end":"19:34","startHours":18.039759204903618,"endHours":19.562092440160082,"quality":"auspicious"},{"name":"Roga","start":"19:34","end":"21:05","startHours":19.562092440160082,"endHours":21.084425675416547,"quality":"inauspicious"},{"name":"Udveg","start":"21:05","end":"22:36","startHours":21.084425675416547,"endHours":22.606758910673015,"quality":"inauspicious"},{"name":"Chala","start":"22:36","end":"00:08","startHours":22.606758910673015,"endHours":24.12909214592948,"quality":"neutral"},{"name":"Labha","start":"00:08","end":"01:39","startHours":24.12909214592948,"endHours":25.651425381185945,"quality":"auspicious"},{"name":"Amṛta","start":"01:39","end":"03:10","startHours":25.651425381185945,"endHours":27.17375861644241,"quality":"auspicious"},{"name":"Kāla","start":"03:10","end":"04:42","startHours":27.17375861644241,"endHours":28.696091851698874,"quality":"inauspicious"},{"name":"Śubha","start":"04:42","end":"06:13","startHours":28.696091851698874,"endHours":30.218425086955342,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:13","end":"07:13","startHours":6.218425086955341,"endHours":7.218425086955341,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:13","end":"08:13","startHours":7.218425086955341,"endHours":8.21842508695534,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:13","end":"09:13","startHours":8.21842508695534,"endHours":9.21842508695534,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:13","end":"10:13","startHours":9.21842508695534,"endHours":10.21842508695534,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:13","end":"11:13","startHours":10.21842508695534,"endHours":11.21842508695534,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:13","end":"12:13","startHours":11.21842508695534,"endHours":12.21842508695534,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:13","end":"13:13","startHours":12.21842508695534,"endHours":13.21842508695534,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:13","end":"14:13","startHours":13.21842508695534,"endHours":14.21842508695534,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:13","end":"15:13","startHours":14.21842508695534,"endHours":15.21842508695534,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:13","end":"16:13","startHours":15.21842508695534,"endHours":16.218425086955342,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:13","end":"17:13","startHours":16.218425086955342,"endHours":17.218425086955342,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:13","end":"18:13","startHours":17.218425086955342,"endHours":18.218425086955342,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:13","end":"19:13","startHours":18.218425086955342,"endHours":19.218425086955342,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:13","end":"20:13","startHours":19.218425086955342,"endHours":20.218425086955342,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:13","end":"21:13","startHours":20.218425086955342,"endHours":21.218425086955342,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:13","end":"22:13","startHours":21.218425086955342,"endHours":22.218425086955342,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:13","end":"23:13","startHours":22.218425086955342,"endHours":23.218425086955342,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:13","end":"00:13","startHours":23.218425086955342,"endHours":24.218425086955342,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:13","end":"01:13","startHours":24.218425086955342,"endHours":25.218425086955342,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:13","end":"02:13","startHours":25.218425086955342,"endHours":26.218425086955342,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:13","end":"03:13","startHours":26.218425086955342,"endHours":27.218425086955342,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:13","end":"04:13","startHours":27.218425086955342,"endHours":28.218425086955342,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:13","end":"05:13","startHours":28.218425086955342,"endHours":29.218425086955342,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:13","end":"06:13","startHours":29.218425086955342,"endHours":30.218425086955342,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Utpāta","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":-10.016035169932346,"eotMinutes":15.696871244231174,"ayanamsa":23.3473}},"calendars":{"vikram_samvat":2020,"vikram_samvatsara":"Nala","saka_samvat":1885,"saka_samvatsara":"Śobhana","bengali_samvat":1370,"malayalam_era":1139,"nanakshahi_year":494,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Tṛtīyā · Vikram 2020 Nala · Śaka 1885 Śobhana"},"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":"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":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","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 October 20, 1963 CE · Mysore, Karnataka · Vidhyamitra","description":"October 20, 1963 CE for Mysore, Karnataka: Śukla Tṛtīyā, sūryodaya 06:13, sūryāsta 18:02.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/1963-10-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/1963-10-20","sa":"https://sa.vidhyamitra.com/city/mysore/1963-10-20","hi":"https://hi.vidhyamitra.com/city/mysore/1963-10-20","x-default":"https://vidhyamitra.com/city/mysore/1963-10-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T14:39:56.760Z","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":"2026-05-24T14:39:56.760Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T14:39:56.760Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}