{"id":"vidhyamitra:city-day:mysore:1981-03-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/1981-03-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1981-03-09","date_display":"March 9, 1981 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":1981,"month":3,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444672.770833,"kali_year":5082,"ahargana":1856207.2708,"sun":{"sidereal_longitude":325.0112,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":358.3145,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":33.3033,"elapsed_within_tithi_degrees":9.3033},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":358.3145,"elapsed_within_degrees":11.6478},"yoga":{"number":25,"name":"Brahma","sum_longitude":323.3257},"karana":{"half_tithi_index":5,"name":"Gara"},"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":1981,"month":3,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444672.770833,"ahargana":1856207.2708,"kali_year":5082,"ayanamsa_lahiri":23.5902,"grahas":{"sun":{"sidereal_longitude":324.79678,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":0.6905800000000113,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":-4.2036},"mars":{"sidereal_longitude":330.38678000000004,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":298.73648000000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":164.11698,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"venus":{"sidereal_longitude":317.69007999999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":164.00958000000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":109.2061,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":289.2061,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":1981,"month":3,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444672.770833,"kali_year":5082,"ahargana":1856207.2708,"sun":{"sidereal_longitude":325.0112,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":358.3145,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":33.3033,"elapsed_within_tithi_degrees":9.3033},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":358.3145,"elapsed_within_degrees":11.6478},"yoga":{"number":25,"name":"Brahma","sum_longitude":323.3257},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.204,"elongation":33.303},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.204,"opposition_distance":146.697}},"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":"06:35","sunsetLocal":"18:34","solarNoonLocal":"12:35","dayLengthHours":11.980294376701094,"dayLengthDisplay":"11 Hours 58 Mins 49 Secs","nightLengthDisplay":"12 Hours 01 Mins 11 Secs","moonriseLocal":"08:48","moonsetLocal":"21:09","rahuKala":{"name":"Rāhu Kāla","start":"08:05","end":"09:35","startHours":8.086110421351476,"endHours":9.583647218439113,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:05","end":"12:35","startHours":11.081184015526748,"endHours":12.578720812614385,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:05","end":"15:34","startHours":14.076257609702022,"endHours":15.57379440678966,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:23","end":"09:47","startHours":9.383975645494093,"endHours":9.783318791384131,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:05","end":"07:24","startHours":7.087752556626385,"endHours":7.407227073338414,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:11","end":"12:59","startHours":12.179377666724351,"endHours":12.978063958504423,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:59","end":"05:47","startHours":4.991201040703693,"endHours":5.789887332483766,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:35","end":"06:35","startHours":5.590215759538748,"endHours":6.588573624263839,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:22","startHours":14.575436542064569,"endHours":15.374122833844641,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.368868000964934,"endHours":18.768868000964932,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:04","startHours":18.568868000964933,"endHours":19.06804693332748,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.318868000964933,"endHours":20.068868000964933,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:11","end":"00:59","startHours":24.17937766672435,"endHours":24.97806395850442,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:35","end":"08:05","startHours":6.588573624263839,"endHours":8.086110421351476,"quality":"auspicious"},{"name":"Kāla","start":"08:05","end":"09:35","startHours":8.086110421351476,"endHours":9.583647218439113,"quality":"inauspicious"},{"name":"Śubha","start":"09:35","end":"11:05","startHours":9.583647218439113,"endHours":11.081184015526748,"quality":"auspicious"},{"name":"Roga","start":"11:05","end":"12:35","startHours":11.081184015526748,"endHours":12.578720812614385,"quality":"inauspicious"},{"name":"Udveg","start":"12:35","end":"14:05","startHours":12.578720812614385,"endHours":14.076257609702022,"quality":"inauspicious"},{"name":"Chala","start":"14:05","end":"15:34","startHours":14.076257609702022,"endHours":15.57379440678966,"quality":"neutral"},{"name":"Labha","start":"15:34","end":"17:04","startHours":15.57379440678966,"endHours":17.071331203877296,"quality":"auspicious"},{"name":"Amṛta","start":"17:04","end":"18:34","startHours":17.071331203877296,"endHours":18.568868000964933,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:34","end":"20:04","startHours":18.568868000964933,"endHours":20.071331203877296,"quality":"neutral"},{"name":"Labha","start":"20:04","end":"21:34","startHours":20.071331203877296,"endHours":21.57379440678966,"quality":"auspicious"},{"name":"Amṛta","start":"21:34","end":"23:05","startHours":21.57379440678966,"endHours":23.076257609702022,"quality":"auspicious"},{"name":"Kāla","start":"23:05","end":"00:35","startHours":23.076257609702022,"endHours":24.578720812614385,"quality":"inauspicious"},{"name":"Śubha","start":"00:35","end":"02:05","startHours":24.578720812614385,"endHours":26.08118401552675,"quality":"auspicious"},{"name":"Roga","start":"02:05","end":"03:35","startHours":26.08118401552675,"endHours":27.58364721843911,"quality":"inauspicious"},{"name":"Udveg","start":"03:35","end":"05:05","startHours":27.58364721843911,"endHours":29.086110421351478,"quality":"inauspicious"},{"name":"Chala","start":"05:05","end":"06:35","startHours":29.086110421351478,"endHours":30.588573624263837,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:35","end":"07:35","startHours":6.588573624263839,"endHours":7.588573624263839,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:35","end":"08:35","startHours":7.588573624263839,"endHours":8.588573624263839,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:35","end":"09:35","startHours":8.588573624263839,"endHours":9.588573624263839,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:35","end":"10:35","startHours":9.588573624263839,"endHours":10.588573624263839,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:35","end":"11:35","startHours":10.588573624263839,"endHours":11.588573624263839,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:35","end":"12:35","startHours":11.588573624263839,"endHours":12.588573624263839,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:35","end":"13:35","startHours":12.588573624263839,"endHours":13.588573624263839,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:35","end":"14:35","startHours":13.588573624263839,"endHours":14.588573624263839,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:35","end":"15:35","startHours":14.588573624263839,"endHours":15.588573624263839,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:35","end":"16:35","startHours":15.588573624263839,"endHours":16.588573624263837,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:35","end":"17:35","startHours":16.588573624263837,"endHours":17.588573624263837,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:35","end":"18:35","startHours":17.588573624263837,"endHours":18.588573624263837,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:35","end":"19:35","startHours":18.588573624263837,"endHours":19.588573624263837,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:35","end":"20:35","startHours":19.588573624263837,"endHours":20.588573624263837,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:35","end":"21:35","startHours":20.588573624263837,"endHours":21.588573624263837,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:35","end":"22:35","startHours":21.588573624263837,"endHours":22.588573624263837,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:35","end":"23:35","startHours":22.588573624263837,"endHours":23.588573624263837,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:35","end":"00:35","startHours":23.588573624263837,"endHours":24.588573624263837,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:35","end":"01:35","startHours":24.588573624263837,"endHours":25.588573624263837,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:35","end":"02:35","startHours":25.588573624263837,"endHours":26.588573624263837,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:35","end":"03:35","startHours":26.588573624263837,"endHours":27.588573624263837,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:35","end":"04:35","startHours":27.588573624263837,"endHours":28.588573624263837,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:35","end":"05:35","startHours":28.588573624263837,"endHours":29.588573624263837,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:35","end":"06:35","startHours":29.588573624263837,"endHours":30.588573624263837,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-4.592230087070879,"eotMinutes":-11.280848756863184,"ayanamsa":23.5902}},"calendars":{"vikram_samvat":2038,"vikram_samvatsara":"Bhāva","saka_samvat":1903,"saka_samvatsara":"Durmati","bengali_samvat":1388,"malayalam_era":1157,"nanakshahi_year":512,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Tṛtīyā · Vikram 2038 Bhāva · Śaka 1903 Durmati"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5}],"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 March 9, 1981 CE · Mysore, Karnataka · Vidhyamitra","description":"March 9, 1981 CE for Mysore, Karnataka: Śukla Tṛtīyā, sūryodaya 06:35, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/1981-03-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/1981-03-09","sa":"https://sa.vidhyamitra.com/city/mysore/1981-03-09","hi":"https://hi.vidhyamitra.com/city/mysore/1981-03-09","x-default":"https://vidhyamitra.com/city/mysore/1981-03-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T13:49:40.357Z","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":"2026-05-18T13:49:40.357Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T13:49:40.357Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}