{"id":"vidhyamitra:city-day:mysore:1973-03-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/1973-03-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1973-03-13","date_display":"March 13, 1973 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":1973,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441754.770833,"kali_year":5074,"ahargana":1853289.2708,"sun":{"sidereal_longitude":329.0801,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":73.9039,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":104.8238,"elapsed_within_tithi_degrees":8.8238},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":73.9039,"elapsed_within_degrees":7.2372},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":42.984},"karana":{"half_tithi_index":17,"name":"Kaulava"},"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":1973,"month":3,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441754.770833,"ahargana":1853289.2708,"kali_year":5074,"ayanamsa_lahiri":23.4786,"grahas":{"sun":{"sidereal_longitude":328.842169,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":73.80966899999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false,"latitude":0.7738},"mars":{"sidereal_longitude":267.093169,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":330.90406899999994,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":280.588169,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"venus":{"sidereal_longitude":322.211869,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":51.11426899999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":263.8158,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":83.8158,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"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":1973,"month":3,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441754.770833,"kali_year":5074,"ahargana":1853289.2708,"sun":{"sidereal_longitude":329.0801,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":73.9039,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":104.8238,"elapsed_within_tithi_degrees":8.8238},"nakshatra":{"number":6,"name":"Ārdrā","pada":3,"moon_longitude":73.9039,"elapsed_within_degrees":7.2372},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":42.984},"karana":{"half_tithi_index":17,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.774,"elongation":104.824},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.774,"opposition_distance":75.176}},"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":"06:33","sunsetLocal":"18:34","solarNoonLocal":"12:34","dayLengthHours":12.025210582775399,"dayLengthDisplay":"12 Hours 01 Mins 31 Secs","nightLengthDisplay":"11 Hours 58 Mins 29 Secs","moonriseLocal":"13:09","moonsetLocal":"01:58","rahuKala":{"name":"Rāhu Kāla","start":"15:34","end":"17:04","startHours":15.567307977840663,"endHours":17.070459300687588,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:33","end":"11:03","startHours":9.554702686452964,"endHours":11.057854009299888,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:34","end":"14:04","startHours":12.561005332146813,"endHours":14.064156654993738,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:45","startHours":9.354282510073375,"endHours":9.755122862832554,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:03","end":"07:22","startHours":7.049450481708089,"endHours":7.3701227639154325,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:58","startHours":12.160164979387632,"endHours":12.961845684905994,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:57","end":"05:45","startHours":4.9450386297223945,"endHours":5.746719335240755,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:33","end":"06:33","startHours":5.5462991588611645,"endHours":6.548400040759114,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:34","end":"15:22","startHours":14.565207095942712,"endHours":15.366887801461072,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.373610623534514,"endHours":18.773610623534513,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:04","startHours":18.573610623534513,"endHours":19.07466106448349,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.323610623534513,"endHours":20.073610623534513,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:58","startHours":24.160164979387634,"endHours":24.96184568490599,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:33","end":"08:03","startHours":6.548400040759114,"endHours":8.05155136360604,"quality":"inauspicious"},{"name":"Udveg","start":"08:03","end":"09:33","startHours":8.05155136360604,"endHours":9.554702686452964,"quality":"inauspicious"},{"name":"Chala","start":"09:33","end":"11:03","startHours":9.554702686452964,"endHours":11.057854009299888,"quality":"neutral"},{"name":"Labha","start":"11:03","end":"12:34","startHours":11.057854009299888,"endHours":12.561005332146813,"quality":"auspicious"},{"name":"Amṛta","start":"12:34","end":"14:04","startHours":12.561005332146813,"endHours":14.064156654993738,"quality":"auspicious"},{"name":"Kāla","start":"14:04","end":"15:34","startHours":14.064156654993738,"endHours":15.567307977840663,"quality":"inauspicious"},{"name":"Śubha","start":"15:34","end":"17:04","startHours":15.567307977840663,"endHours":17.070459300687588,"quality":"auspicious"},{"name":"Roga","start":"17:04","end":"18:34","startHours":17.070459300687588,"endHours":18.573610623534513,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:34","end":"20:04","startHours":18.573610623534513,"endHours":20.070459300687588,"quality":"inauspicious"},{"name":"Śubha","start":"20:04","end":"21:34","startHours":20.070459300687588,"endHours":21.567307977840663,"quality":"auspicious"},{"name":"Roga","start":"21:34","end":"23:04","startHours":21.567307977840663,"endHours":23.064156654993738,"quality":"inauspicious"},{"name":"Udveg","start":"23:04","end":"00:34","startHours":23.064156654993738,"endHours":24.561005332146813,"quality":"inauspicious"},{"name":"Chala","start":"00:34","end":"02:03","startHours":24.561005332146813,"endHours":26.057854009299888,"quality":"neutral"},{"name":"Labha","start":"02:03","end":"03:33","startHours":26.057854009299888,"endHours":27.554702686452963,"quality":"auspicious"},{"name":"Amṛta","start":"03:33","end":"05:03","startHours":27.554702686452963,"endHours":29.051551363606038,"quality":"auspicious"},{"name":"Kāla","start":"05:03","end":"06:33","startHours":29.051551363606038,"endHours":30.548400040759113,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:33","end":"07:33","startHours":6.548400040759114,"endHours":7.548400040759114,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:33","end":"08:33","startHours":7.548400040759114,"endHours":8.548400040759114,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:33","end":"09:33","startHours":8.548400040759114,"endHours":9.548400040759114,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:33","end":"10:33","startHours":9.548400040759114,"endHours":10.548400040759114,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:33","end":"11:33","startHours":10.548400040759114,"endHours":11.548400040759114,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:33","end":"12:33","startHours":11.548400040759114,"endHours":12.548400040759114,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:33","end":"13:33","startHours":12.548400040759114,"endHours":13.548400040759114,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:33","end":"14:33","startHours":13.548400040759114,"endHours":14.548400040759114,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:33","end":"15:33","startHours":14.548400040759114,"endHours":15.548400040759114,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:33","end":"16:33","startHours":15.548400040759114,"endHours":16.548400040759113,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:33","end":"17:33","startHours":16.548400040759113,"endHours":17.548400040759113,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:33","end":"18:33","startHours":17.548400040759113,"endHours":18.548400040759113,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:33","end":"19:33","startHours":18.548400040759113,"endHours":19.548400040759113,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:33","end":"20:33","startHours":19.548400040759113,"endHours":20.548400040759113,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:33","end":"21:33","startHours":20.548400040759113,"endHours":21.548400040759113,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:33","end":"22:33","startHours":21.548400040759113,"endHours":22.548400040759113,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:33","end":"23:33","startHours":22.548400040759113,"endHours":23.548400040759113,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:33","end":"00:33","startHours":23.548400040759113,"endHours":24.548400040759113,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:33","end":"01:33","startHours":24.548400040759113,"endHours":25.548400040759113,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:33","end":"02:33","startHours":25.548400040759113,"endHours":26.548400040759113,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:33","end":"03:33","startHours":26.548400040759113,"endHours":27.548400040759113,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:33","end":"04:33","startHours":27.548400040759113,"endHours":28.548400040759113,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:33","end":"05:33","startHours":28.548400040759113,"endHours":29.548400040759113,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:33","end":"06:33","startHours":29.548400040759113,"endHours":30.548400040759113,"planetary_lord":"Saturn"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-3.0465788341368376,"eotMinutes":-10.217919928808794,"ayanamsa":23.4786}},"calendars":{"vikram_samvat":2030,"vikram_samvatsara":"Akṣaya","saka_samvat":1895,"saka_samvatsara":"Pramādī","bengali_samvat":1380,"malayalam_era":1149,"nanakshahi_year":504,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Navamī · Vikram 2030 Akṣaya · Śaka 1895 Pramādī"},"festivals":[],"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":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 March 13, 1973 CE · Mysore, Karnataka · Vidhyamitra","description":"March 13, 1973 CE for Mysore, Karnataka: Śukla Navamī, sūryodaya 06:33, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/1973-03-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/1973-03-13","sa":"https://sa.vidhyamitra.com/city/mysore/1973-03-13","hi":"https://hi.vidhyamitra.com/city/mysore/1973-03-13","x-default":"https://vidhyamitra.com/city/mysore/1973-03-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:16:07.688Z","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":"2026-05-31T03:16:07.688Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:16:07.688Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}