{"id":"vidhyamitra:city-day:mysore:2180-02-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/2180-02-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2180-02-20","date_display":"February 20, 2180 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":2180,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517338.770833,"kali_year":5281,"ahargana":1928873.2708,"sun":{"sidereal_longitude":304.3595,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":236.8146,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":292.4551,"elapsed_within_tithi_degrees":4.4551},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":236.8146,"elapsed_within_degrees":10.148},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.1741},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"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":2180,"month":2,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2517338.770833,"ahargana":1928873.2708,"kali_year":5281,"ayanamsa_lahiri":26.3694,"grahas":{"sun":{"sidereal_longitude":304.67010500000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":238.10630500000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false,"latitude":1.3746},"mars":{"sidereal_longitude":262.41780500000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":276.48250499999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":71.80290500000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":348.399605,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":61.257304999999974,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":219.0117,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":39.0117,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":2180,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2517338.770833,"kali_year":5281,"ahargana":1928873.2708,"sun":{"sidereal_longitude":304.3595,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":236.8146,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":292.4551,"elapsed_within_tithi_degrees":4.4551},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":236.8146,"elapsed_within_degrees":10.148},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.1741},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.375,"elongation":67.545},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.375,"opposition_distance":112.455}},"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":11.789025710920626,"dayLengthDisplay":"11 Hours 47 Mins 20 Secs","nightLengthDisplay":"12 Hours 12 Mins 40 Secs","moonriseLocal":"02:30","moonsetLocal":"13:53","rahuKala":{"name":"Rāhu Kāla","start":"17:03","end":"18:31","startHours":17.04964705900727,"endHours":18.52327527287235,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:38","end":"14:06","startHours":12.628762417412037,"endHours":14.102390631277114,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:35","end":"17:03","startHours":15.576018845142194,"endHours":17.04964705900727,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:29","end":"09:53","startHours":9.485022227833202,"endHours":9.877989751530556,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:14","end":"07:32","startHours":7.225458966573417,"endHours":7.5398329855313,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:14","end":"13:01","startHours":12.235794893714683,"endHours":13.021729941109392,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:10","end":"05:57","startHours":5.162379467162307,"endHours":5.9483145145570155,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:45","end":"06:44","startHours":5.751830752708338,"endHours":6.7342495619517235,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:23","startHours":14.593600035898808,"endHours":15.379535083293517,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.32327527287235,"endHours":18.72327527287235,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:01","startHours":18.52327527287235,"endHours":19.014484677494043,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.27327527287235,"endHours":20.02327527287235,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:14","end":"01:01","startHours":24.235794893714683,"endHours":25.021729941109392,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:44","end":"08:12","startHours":6.7342495619517235,"endHours":8.207877775816801,"quality":"inauspicious"},{"name":"Chala","start":"08:12","end":"09:41","startHours":8.207877775816801,"endHours":9.681505989681881,"quality":"neutral"},{"name":"Labha","start":"09:41","end":"11:09","startHours":9.681505989681881,"endHours":11.155134203546957,"quality":"auspicious"},{"name":"Amṛta","start":"11:09","end":"12:38","startHours":11.155134203546957,"endHours":12.628762417412037,"quality":"auspicious"},{"name":"Kāla","start":"12:38","end":"14:06","startHours":12.628762417412037,"endHours":14.102390631277114,"quality":"inauspicious"},{"name":"Śubha","start":"14:06","end":"15:35","startHours":14.102390631277114,"endHours":15.576018845142194,"quality":"auspicious"},{"name":"Roga","start":"15:35","end":"17:03","startHours":15.576018845142194,"endHours":17.04964705900727,"quality":"inauspicious"},{"name":"Udveg","start":"17:03","end":"18:31","startHours":17.04964705900727,"endHours":18.52327527287235,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:31","end":"20:03","startHours":18.52327527287235,"endHours":20.04964705900727,"quality":"auspicious"},{"name":"Roga","start":"20:03","end":"21:35","startHours":20.04964705900727,"endHours":21.576018845142194,"quality":"inauspicious"},{"name":"Udveg","start":"21:35","end":"23:06","startHours":21.576018845142194,"endHours":23.102390631277117,"quality":"inauspicious"},{"name":"Chala","start":"23:06","end":"00:38","startHours":23.102390631277117,"endHours":24.628762417412037,"quality":"neutral"},{"name":"Labha","start":"00:38","end":"02:09","startHours":24.628762417412037,"endHours":26.155134203546957,"quality":"auspicious"},{"name":"Amṛta","start":"02:09","end":"03:41","startHours":26.155134203546957,"endHours":27.68150598968188,"quality":"auspicious"},{"name":"Kāla","start":"03:41","end":"05:12","startHours":27.68150598968188,"endHours":29.207877775816804,"quality":"inauspicious"},{"name":"Śubha","start":"05:12","end":"06:44","startHours":29.207877775816804,"endHours":30.734249561951724,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:44","end":"07:44","startHours":6.7342495619517235,"endHours":7.7342495619517235,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:44","end":"08:44","startHours":7.7342495619517235,"endHours":8.734249561951724,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:44","end":"09:44","startHours":8.734249561951724,"endHours":9.734249561951724,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:44","end":"10:44","startHours":9.734249561951724,"endHours":10.734249561951724,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:44","end":"11:44","startHours":10.734249561951724,"endHours":11.734249561951724,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:44","end":"12:44","startHours":11.734249561951724,"endHours":12.734249561951724,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:44","end":"13:44","startHours":12.734249561951724,"endHours":13.734249561951724,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:44","end":"14:44","startHours":13.734249561951724,"endHours":14.734249561951724,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:44","end":"15:44","startHours":14.734249561951724,"endHours":15.734249561951724,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:44","end":"16:44","startHours":15.734249561951724,"endHours":16.734249561951724,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:44","end":"17:44","startHours":16.734249561951724,"endHours":17.734249561951724,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:44","end":"18:44","startHours":17.734249561951724,"endHours":18.734249561951724,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:44","end":"19:44","startHours":18.734249561951724,"endHours":19.734249561951724,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:44","end":"20:44","startHours":19.734249561951724,"endHours":20.734249561951724,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:44","end":"21:44","startHours":20.734249561951724,"endHours":21.734249561951724,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:44","end":"22:44","startHours":21.734249561951724,"endHours":22.734249561951724,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:44","end":"23:44","startHours":22.734249561951724,"endHours":23.734249561951724,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:44","end":"00:44","startHours":23.734249561951724,"endHours":24.734249561951724,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:44","end":"01:44","startHours":24.734249561951724,"endHours":25.734249561951724,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:44","end":"02:44","startHours":25.734249561951724,"endHours":26.734249561951724,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:44","end":"03:44","startHours":26.734249561951724,"endHours":27.734249561951724,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:44","end":"04:44","startHours":27.734249561951724,"endHours":28.734249561951724,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:44","end":"05:44","startHours":28.734249561951724,"endHours":29.734249561951724,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:44","end":"06:44","startHours":29.734249561951724,"endHours":30.734249561951724,"planetary_lord":"Jupiter"}],"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","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-11.103658684010636,"eotMinutes":-14.28334504472219,"ayanamsa":26.3694}},"calendars":{"vikram_samvat":2237,"vikram_samvatsara":"Vijaya","saka_samvat":2102,"saka_samvatsara":"Vikrama","bengali_samvat":1587,"malayalam_era":1356,"nanakshahi_year":711,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","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 Kṛṣṇa Daśamī · Vikram 2237 Vijaya · Śaka 2102 Vikrama"},"festivals":[],"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":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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 February 20, 2180 CE · Mysore, Karnataka · Vidhyamitra","description":"February 20, 2180 CE for Mysore, Karnataka: Kṛṣṇa Daśamī, sūryodaya 06:44, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/2180-02-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/2180-02-20","sa":"https://sa.vidhyamitra.com/city/mysore/2180-02-20","hi":"https://hi.vidhyamitra.com/city/mysore/2180-02-20","x-default":"https://vidhyamitra.com/city/mysore/2180-02-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:48:23.532Z","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":"2026-05-31T09:48:23.532Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:48:23.532Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}