{"id":"vidhyamitra:city-day:mysore:2121-02-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/2121-02-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2121-02-20","date_display":"February 20, 2121 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":2121,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495789.770833,"kali_year":5222,"ahargana":1907324.2708,"sun":{"sidereal_longitude":305.6434,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":338.3625,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":32.7191,"elapsed_within_tithi_degrees":8.7191},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":338.3625,"elapsed_within_degrees":5.0292},"yoga":{"number":22,"name":"Sādhya","sum_longitude":284.006},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2121,"month":2,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2495789.770833,"ahargana":1907324.2708,"kali_year":5222,"ayanamsa_lahiri":25.5452,"grahas":{"sun":{"sidereal_longitude":305.811235,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":340.838535,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false,"latitude":3.7976},"mars":{"sidereal_longitude":109.33453500000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":279.63633500000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":83.450335,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":true},"venus":{"sidereal_longitude":309.2480350000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":60.40873499999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":280.7814,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":100.7814,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2121,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2495789.770833,"kali_year":5222,"ahargana":1907324.2708,"sun":{"sidereal_longitude":305.6434,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":338.3625,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":32.7191,"elapsed_within_tithi_degrees":8.7191},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":338.3625,"elapsed_within_degrees":5.0292},"yoga":{"number":22,"name":"Sādhya","sum_longitude":284.006},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.798,"elongation":32.719},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.798,"opposition_distance":147.281}},"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":"06:44","sunsetLocal":"18:31","solarNoonLocal":"12:38","dayLengthHours":11.792377901873039,"dayLengthDisplay":"11 Hours 47 Mins 33 Secs","nightLengthDisplay":"12 Hours 12 Mins 27 Secs","moonriseLocal":"08:53","moonsetLocal":"21:02","rahuKala":{"name":"Rāhu Kāla","start":"14:06","end":"15:35","startHours":14.102809655146167,"endHours":15.576856892880297,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:44","end":"08:12","startHours":6.732573466475519,"endHours":8.206620704209648,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:41","end":"11:09","startHours":9.680667941943778,"endHours":11.154715179677908,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:29","end":"09:53","startHours":9.484128310245895,"endHours":9.877207573641662,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:32","startHours":7.223922545720229,"endHours":7.538385956436843,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:14","end":"13:01","startHours":12.23568315401627,"endHours":13.021841680807805,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:10","end":"05:57","startHours":5.160256412892448,"endHours":5.946414939683983,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:45","end":"06:44","startHours":5.749875307986099,"endHours":6.732573466475519,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:23","startHours":14.594158734390877,"endHours":15.380317261182412,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.324951368348557,"endHours":18.724951368348556,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:01","startHours":18.524951368348557,"endHours":19.016300447593267,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.274951368348557,"endHours":20.024951368348557,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:14","end":"01:01","startHours":24.235683154016268,"endHours":25.021841680807807,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:44","end":"08:12","startHours":6.732573466475519,"endHours":8.206620704209648,"quality":"auspicious"},{"name":"Roga","start":"08:12","end":"09:41","startHours":8.206620704209648,"endHours":9.680667941943778,"quality":"inauspicious"},{"name":"Udveg","start":"09:41","end":"11:09","startHours":9.680667941943778,"endHours":11.154715179677908,"quality":"inauspicious"},{"name":"Chala","start":"11:09","end":"12:38","startHours":11.154715179677908,"endHours":12.628762417412037,"quality":"neutral"},{"name":"Labha","start":"12:38","end":"14:06","startHours":12.628762417412037,"endHours":14.102809655146167,"quality":"auspicious"},{"name":"Amṛta","start":"14:06","end":"15:35","startHours":14.102809655146167,"endHours":15.576856892880297,"quality":"auspicious"},{"name":"Kāla","start":"15:35","end":"17:03","startHours":15.576856892880297,"endHours":17.050904130614427,"quality":"inauspicious"},{"name":"Śubha","start":"17:03","end":"18:31","startHours":17.050904130614427,"endHours":18.524951368348557,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:31","end":"20:03","startHours":18.524951368348557,"endHours":20.050904130614427,"quality":"auspicious"},{"name":"Kāla","start":"20:03","end":"21:35","startHours":20.050904130614427,"endHours":21.576856892880297,"quality":"inauspicious"},{"name":"Śubha","start":"21:35","end":"23:06","startHours":21.576856892880297,"endHours":23.102809655146167,"quality":"auspicious"},{"name":"Roga","start":"23:06","end":"00:38","startHours":23.102809655146167,"endHours":24.628762417412037,"quality":"inauspicious"},{"name":"Udveg","start":"00:38","end":"02:09","startHours":24.628762417412037,"endHours":26.154715179677908,"quality":"inauspicious"},{"name":"Chala","start":"02:09","end":"03:41","startHours":26.154715179677908,"endHours":27.680667941943778,"quality":"neutral"},{"name":"Labha","start":"03:41","end":"05:12","startHours":27.680667941943778,"endHours":29.206620704209648,"quality":"auspicious"},{"name":"Amṛta","start":"05:12","end":"06:44","startHours":29.206620704209648,"endHours":30.732573466475518,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:44","end":"07:44","startHours":6.732573466475519,"endHours":7.732573466475519,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:44","end":"08:44","startHours":7.732573466475519,"endHours":8.732573466475518,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:44","end":"09:44","startHours":8.732573466475518,"endHours":9.732573466475518,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:44","end":"10:44","startHours":9.732573466475518,"endHours":10.732573466475518,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:44","end":"11:44","startHours":10.732573466475518,"endHours":11.732573466475518,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:44","end":"12:44","startHours":11.732573466475518,"endHours":12.732573466475518,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:44","end":"13:44","startHours":12.732573466475518,"endHours":13.732573466475518,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:44","end":"14:44","startHours":13.732573466475518,"endHours":14.732573466475518,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:44","end":"15:44","startHours":14.732573466475518,"endHours":15.732573466475518,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:44","end":"16:44","startHours":15.732573466475518,"endHours":16.732573466475518,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:44","end":"17:44","startHours":16.732573466475518,"endHours":17.732573466475518,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:44","end":"18:44","startHours":17.732573466475518,"endHours":18.732573466475518,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:44","end":"19:44","startHours":18.732573466475518,"endHours":19.732573466475518,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:44","end":"20:44","startHours":19.732573466475518,"endHours":20.732573466475518,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:44","end":"21:44","startHours":20.732573466475518,"endHours":21.732573466475518,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:44","end":"22:44","startHours":21.732573466475518,"endHours":22.732573466475518,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:44","end":"23:44","startHours":22.732573466475518,"endHours":23.732573466475518,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:44","end":"00:44","startHours":23.732573466475518,"endHours":24.732573466475518,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:44","end":"01:44","startHours":24.732573466475518,"endHours":25.732573466475518,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:44","end":"02:44","startHours":25.732573466475518,"endHours":26.732573466475518,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:44","end":"03:44","startHours":26.732573466475518,"endHours":27.732573466475518,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:44","end":"04:44","startHours":27.732573466475518,"endHours":28.732573466475518,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:44","end":"05:44","startHours":28.732573466475518,"endHours":29.732573466475518,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:44","end":"06:44","startHours":29.732573466475518,"endHours":30.732573466475518,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","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":-10.991114006031738,"eotMinutes":-14.28334504472219,"ayanamsa":25.5452}},"calendars":{"vikram_samvat":2178,"vikram_samvatsara":"Jaya","saka_samvat":2043,"saka_samvatsara":"Vṛṣa","bengali_samvat":1528,"malayalam_era":1297,"nanakshahi_year":652,"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 Tṛtīyā · Vikram 2178 Jaya · Śaka 2043 Vṛṣa"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 February 20, 2121 CE · Mysore, Karnataka · Vidhyamitra","description":"February 20, 2121 CE for Mysore, Karnataka: Śukla Tṛtīyā, sūryodaya 06:44, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/2121-02-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/2121-02-20","sa":"https://sa.vidhyamitra.com/city/mysore/2121-02-20","hi":"https://hi.vidhyamitra.com/city/mysore/2121-02-20","x-default":"https://vidhyamitra.com/city/mysore/2121-02-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:41:22.291Z","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":"2026-05-31T16:41:22.291Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:41:22.291Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}