{"id":"vidhyamitra:city-day:mysore:1980-03-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/1980-03-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1980-03-15","date_display":"March 15, 1980 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":1980,"month":3,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444313.770833,"kali_year":5081,"ahargana":1855848.2708,"sun":{"sidereal_longitude":331.2634,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":307.4988,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":336.2354,"elapsed_within_tithi_degrees":0.2354},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":307.4988,"elapsed_within_degrees":0.8321},"yoga":{"number":21,"name":"Siddha","sum_longitude":278.7622},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"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":1980,"month":3,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444313.770833,"ahargana":1855848.2708,"kali_year":5081,"ayanamsa_lahiri":23.5764,"grahas":{"sun":{"sidereal_longitude":331.04009599999995,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":306.3363959999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":0.0572},"mars":{"sidereal_longitude":125.75239599999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":315.248196,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":129.09049600000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":15.942896000000019,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":149.831996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":128.2276,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":308.2276,"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":1980,"month":3,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444313.770833,"kali_year":5081,"ahargana":1855848.2708,"sun":{"sidereal_longitude":331.2634,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":307.4988,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":336.2354,"elapsed_within_tithi_degrees":0.2354},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":307.4988,"elapsed_within_degrees":0.8321},"yoga":{"number":21,"name":"Siddha","sum_longitude":278.7622},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.057,"elongation":23.765},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.057,"opposition_distance":156.235}},"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":"06:32","sunsetLocal":"18:35","solarNoonLocal":"12:33","dayLengthHours":12.051572518070465,"dayLengthDisplay":"12 Hours 03 Mins 06 Secs","nightLengthDisplay":"11 Hours 56 Mins 54 Secs","moonriseLocal":"05:02","moonsetLocal":"16:47","rahuKala":{"name":"Rāhu Kāla","start":"09:32","end":"11:03","startHours":9.538659970702994,"endHours":11.045106535461802,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:03","end":"15:34","startHours":14.057999664979418,"endHours":15.564446229738227,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:32","end":"08:02","startHours":6.525766841185377,"endHours":8.032213405944185,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:20","end":"09:44","startHours":9.337800428735152,"endHours":9.739519512670835,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:02","end":"07:21","startHours":7.02791569610498,"endHours":7.349290963253526,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:57","startHours":12.149834016284927,"endHours":12.95327218415629,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:55","end":"05:43","startHours":4.918890505442649,"endHours":5.722328673314013,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:31","end":"06:32","startHours":5.521469131346172,"endHours":6.525766841185377,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:34","end":"15:22","startHours":14.56014851989902,"endHours":15.363586687770384,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:23","end":"18:47","startHours":18.377339359255842,"endHours":18.77733935925584,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:35","end":"19:05","startHours":18.57733935925584,"endHours":19.079488214175445,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:20","end":"20:05","startHours":18.32733935925584,"endHours":20.07733935925584,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:57","startHours":24.149834016284927,"endHours":24.95327218415629,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:32","end":"08:02","startHours":6.525766841185377,"endHours":8.032213405944185,"quality":"inauspicious"},{"name":"Śubha","start":"08:02","end":"09:32","startHours":8.032213405944185,"endHours":9.538659970702994,"quality":"auspicious"},{"name":"Roga","start":"09:32","end":"11:03","startHours":9.538659970702994,"endHours":11.045106535461802,"quality":"inauspicious"},{"name":"Udveg","start":"11:03","end":"12:33","startHours":11.045106535461802,"endHours":12.551553100220609,"quality":"inauspicious"},{"name":"Chala","start":"12:33","end":"14:03","startHours":12.551553100220609,"endHours":14.057999664979418,"quality":"neutral"},{"name":"Labha","start":"14:03","end":"15:34","startHours":14.057999664979418,"endHours":15.564446229738227,"quality":"auspicious"},{"name":"Amṛta","start":"15:34","end":"17:04","startHours":15.564446229738227,"endHours":17.070892794497034,"quality":"auspicious"},{"name":"Kāla","start":"17:04","end":"18:35","startHours":17.070892794497034,"endHours":18.57733935925584,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:35","end":"20:04","startHours":18.57733935925584,"endHours":20.070892794497034,"quality":"auspicious"},{"name":"Amṛta","start":"20:04","end":"21:34","startHours":20.070892794497034,"endHours":21.564446229738223,"quality":"auspicious"},{"name":"Kāla","start":"21:34","end":"23:03","startHours":21.564446229738223,"endHours":23.057999664979416,"quality":"inauspicious"},{"name":"Śubha","start":"23:03","end":"00:33","startHours":23.057999664979416,"endHours":24.55155310022061,"quality":"auspicious"},{"name":"Roga","start":"00:33","end":"02:03","startHours":24.55155310022061,"endHours":26.0451065354618,"quality":"inauspicious"},{"name":"Udveg","start":"02:03","end":"03:32","startHours":26.0451065354618,"endHours":27.538659970702994,"quality":"inauspicious"},{"name":"Chala","start":"03:32","end":"05:02","startHours":27.538659970702994,"endHours":29.032213405944184,"quality":"neutral"},{"name":"Labha","start":"05:02","end":"06:32","startHours":29.032213405944184,"endHours":30.525766841185376,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:32","end":"07:32","startHours":6.525766841185377,"endHours":7.525766841185377,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:32","end":"08:32","startHours":7.525766841185377,"endHours":8.525766841185376,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:32","end":"09:32","startHours":8.525766841185376,"endHours":9.525766841185376,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:32","end":"10:32","startHours":9.525766841185376,"endHours":10.525766841185376,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:32","end":"11:32","startHours":10.525766841185376,"endHours":11.525766841185376,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:32","end":"12:32","startHours":11.525766841185376,"endHours":12.525766841185376,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:32","end":"13:32","startHours":12.525766841185376,"endHours":13.525766841185376,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:32","end":"14:32","startHours":13.525766841185376,"endHours":14.525766841185376,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:32","end":"15:32","startHours":14.525766841185376,"endHours":15.525766841185376,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:32","end":"16:32","startHours":15.525766841185376,"endHours":16.525766841185376,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:32","end":"17:32","startHours":16.525766841185376,"endHours":17.525766841185376,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:32","end":"18:32","startHours":17.525766841185376,"endHours":18.525766841185376,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:32","end":"19:32","startHours":18.525766841185376,"endHours":19.525766841185376,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:32","end":"20:32","startHours":19.525766841185376,"endHours":20.525766841185376,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:32","end":"21:32","startHours":20.525766841185376,"endHours":21.525766841185376,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:32","end":"22:32","startHours":21.525766841185376,"endHours":22.525766841185376,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:32","end":"23:32","startHours":22.525766841185376,"endHours":23.525766841185376,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:32","end":"00:32","startHours":23.525766841185376,"endHours":24.525766841185376,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:32","end":"01:32","startHours":24.525766841185376,"endHours":25.525766841185376,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:32","end":"02:32","startHours":25.525766841185376,"endHours":26.525766841185376,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:32","end":"03:32","startHours":26.525766841185376,"endHours":27.525766841185376,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:32","end":"04:32","startHours":27.525766841185376,"endHours":28.525766841185376,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:32","end":"05:32","startHours":28.525766841185376,"endHours":29.525766841185376,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:32","end":"06:32","startHours":29.525766841185376,"endHours":30.525766841185376,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-2.138541620486839,"eotMinutes":-9.650786013236482,"ayanamsa":23.5764}},"calendars":{"vikram_samvat":2037,"vikram_samvatsara":"Śrīmukha","saka_samvat":1902,"saka_samvatsara":"Raudra","bengali_samvat":1387,"malayalam_era":1156,"nanakshahi_year":511,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Caturdaśī · Vikram 2037 Śrīmukha · Śaka 1902 Raudra"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":[]},"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 March 15, 1980 CE · Mysore, Karnataka · Vidhyamitra","description":"March 15, 1980 CE for Mysore, Karnataka: Kṛṣṇa Caturdaśī, sūryodaya 06:32, sūryāsta 18:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/1980-03-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/1980-03-15","sa":"https://sa.vidhyamitra.com/city/mysore/1980-03-15","hi":"https://hi.vidhyamitra.com/city/mysore/1980-03-15","x-default":"https://vidhyamitra.com/city/mysore/1980-03-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T12:15:45.559Z","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":"2026-06-02T12:15:45.559Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T12:15:45.559Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}