{"id":"vidhyamitra:city-day:mysore:1880-02-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/1880-02-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1880-02-20","date_display":"February 20, 1880 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":1880,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2407765.770833,"kali_year":4981,"ahargana":1819300.2708,"sun":{"sidereal_longitude":309.0452,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":58.9353,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":109.8901,"elapsed_within_tithi_degrees":1.8901},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":58.9353,"elapsed_within_degrees":5.6019},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":7.9804},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1880,"month":2,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2407765.770833,"ahargana":1819300.2708,"kali_year":4981,"ayanamsa_lahiri":22.1786,"grahas":{"sun":{"sidereal_longitude":308.640299,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":59.018799,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false,"latitude":1.9556},"mars":{"sidereal_longitude":42.17339900000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":314.647099,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":328.91189899999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":273.9964990000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":351.739399,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":264.7166,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":84.7166,"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":1880,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2407765.770833,"kali_year":4981,"ahargana":1819300.2708,"sun":{"sidereal_longitude":309.0452,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":58.9353,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":109.8901,"elapsed_within_tithi_degrees":1.8901},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":58.9353,"elapsed_within_degrees":5.6019},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":7.9804},"karana":{"half_tithi_index":18,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.956,"elongation":109.89},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.956,"opposition_distance":70.11}},"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":11.786696347846359,"dayLengthDisplay":"11 Hours 47 Mins 12 Secs","nightLengthDisplay":"12 Hours 12 Mins 48 Secs","moonriseLocal":"13:35","moonsetLocal":"02:23","rahuKala":{"name":"Rāhu Kāla","start":"11:09","end":"12:38","startHours":11.155425373931244,"endHours":12.628762417412037,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:35","end":"17:03","startHours":15.575436504373627,"endHours":17.048773547854424,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:13","end":"09:41","startHours":8.208751286969655,"endHours":9.682088330450448,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:29","end":"09:53","startHours":9.485643391319677,"endHours":9.878533269581222,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:14","end":"07:32","startHours":7.226526591315791,"endHours":7.540838493925027,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:14","end":"13:01","startHours":12.235872539150492,"endHours":13.021652295673583,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:10","end":"05:57","startHours":5.163854730442678,"endHours":5.949634486965769,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:45","end":"06:44","startHours":5.753189547834996,"endHours":6.735414243488859,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:36","end":"15:23","startHours":14.593211808719765,"endHours":15.378991565242856,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.322110591335218,"endHours":18.722110591335216,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:01","startHours":18.522110591335217,"endHours":19.013222939162148,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.272110591335217,"endHours":20.022110591335217,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:14","end":"01:01","startHours":24.235872539150492,"endHours":25.021652295673583,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:44","end":"08:13","startHours":6.735414243488859,"endHours":8.208751286969655,"quality":"neutral"},{"name":"Labha","start":"08:13","end":"09:41","startHours":8.208751286969655,"endHours":9.682088330450448,"quality":"auspicious"},{"name":"Amṛta","start":"09:41","end":"11:09","startHours":9.682088330450448,"endHours":11.155425373931244,"quality":"auspicious"},{"name":"Kāla","start":"11:09","end":"12:38","startHours":11.155425373931244,"endHours":12.628762417412037,"quality":"inauspicious"},{"name":"Śubha","start":"12:38","end":"14:06","startHours":12.628762417412037,"endHours":14.102099460892834,"quality":"auspicious"},{"name":"Roga","start":"14:06","end":"15:35","startHours":14.102099460892834,"endHours":15.575436504373627,"quality":"inauspicious"},{"name":"Udveg","start":"15:35","end":"17:03","startHours":15.575436504373627,"endHours":17.048773547854424,"quality":"inauspicious"},{"name":"Chala","start":"17:03","end":"18:31","startHours":17.048773547854424,"endHours":18.522110591335217,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:31","end":"20:03","startHours":18.522110591335217,"endHours":20.048773547854424,"quality":"inauspicious"},{"name":"Udveg","start":"20:03","end":"21:35","startHours":20.048773547854424,"endHours":21.575436504373627,"quality":"inauspicious"},{"name":"Chala","start":"21:35","end":"23:06","startHours":21.575436504373627,"endHours":23.10209946089283,"quality":"neutral"},{"name":"Labha","start":"23:06","end":"00:38","startHours":23.10209946089283,"endHours":24.628762417412037,"quality":"auspicious"},{"name":"Amṛta","start":"00:38","end":"02:09","startHours":24.628762417412037,"endHours":26.155425373931244,"quality":"auspicious"},{"name":"Kāla","start":"02:09","end":"03:41","startHours":26.155425373931244,"endHours":27.682088330450448,"quality":"inauspicious"},{"name":"Śubha","start":"03:41","end":"05:13","startHours":27.682088330450448,"endHours":29.20875128696965,"quality":"auspicious"},{"name":"Roga","start":"05:13","end":"06:44","startHours":29.20875128696965,"endHours":30.735414243488858,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:44","end":"07:44","startHours":6.735414243488859,"endHours":7.735414243488859,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:44","end":"08:44","startHours":7.735414243488859,"endHours":8.735414243488858,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:44","end":"09:44","startHours":8.735414243488858,"endHours":9.735414243488858,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:44","end":"10:44","startHours":9.735414243488858,"endHours":10.735414243488858,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:44","end":"11:44","startHours":10.735414243488858,"endHours":11.735414243488858,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:44","end":"12:44","startHours":11.735414243488858,"endHours":12.735414243488858,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:44","end":"13:44","startHours":12.735414243488858,"endHours":13.735414243488858,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:44","end":"14:44","startHours":13.735414243488858,"endHours":14.735414243488858,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:44","end":"15:44","startHours":14.735414243488858,"endHours":15.735414243488858,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:44","end":"16:44","startHours":15.735414243488858,"endHours":16.735414243488858,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:44","end":"17:44","startHours":16.735414243488858,"endHours":17.735414243488858,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:44","end":"18:44","startHours":17.735414243488858,"endHours":18.735414243488858,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:44","end":"19:44","startHours":18.735414243488858,"endHours":19.735414243488858,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:44","end":"20:44","startHours":19.735414243488858,"endHours":20.735414243488858,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:44","end":"21:44","startHours":20.735414243488858,"endHours":21.735414243488858,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:44","end":"22:44","startHours":21.735414243488858,"endHours":22.735414243488858,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:44","end":"23:44","startHours":22.735414243488858,"endHours":23.735414243488858,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:44","end":"00:44","startHours":23.735414243488858,"endHours":24.735414243488858,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:44","end":"01:44","startHours":24.735414243488858,"endHours":25.735414243488858,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:44","end":"02:44","startHours":25.735414243488858,"endHours":26.735414243488858,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:44","end":"03:44","startHours":26.735414243488858,"endHours":27.735414243488858,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:44","end":"04:44","startHours":27.735414243488858,"endHours":28.735414243488858,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:44","end":"05:44","startHours":28.735414243488858,"endHours":29.735414243488858,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:44","end":"06:44","startHours":29.735414243488858,"endHours":30.735414243488858,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Rākṣasa","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":-11.181820495484665,"eotMinutes":-14.28334504472219,"ayanamsa":22.1786}},"calendars":{"vikram_samvat":1937,"vikram_samvatsara":"Vijaya","saka_samvat":1802,"saka_samvatsara":"Vikrama","bengali_samvat":1287,"malayalam_era":1056,"nanakshahi_year":411,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","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":"Māgha Śukla Daśamī · Vikram 1937 Vijaya · Śaka 1802 Vikrama"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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, 1880 CE · Mysore, Karnataka · Vidhyamitra","description":"February 20, 1880 CE for Mysore, Karnataka: Śukla Daśamī, sūryodaya 06:44, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/1880-02-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/1880-02-20","sa":"https://sa.vidhyamitra.com/city/mysore/1880-02-20","hi":"https://hi.vidhyamitra.com/city/mysore/1880-02-20","x-default":"https://vidhyamitra.com/city/mysore/1880-02-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T16:02:36.178Z","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":"2026-06-01T16:02:36.178Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T16:02:36.178Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}