{"id":"vidhyamitra:city-day:mysore:2101-02-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/2101-02-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2101-02-28","date_display":"February 28, 2101 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":2101,"month":2,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488492.770833,"kali_year":5202,"ahargana":1900027.2708,"sun":{"sidereal_longitude":313.9075,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":314.992,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":1.0845,"elapsed_within_tithi_degrees":1.0845},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":314.992,"elapsed_within_degrees":8.3253},"yoga":{"number":21,"name":"Siddha","sum_longitude":268.8995},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"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":2101,"month":2,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2488492.770833,"ahargana":1900027.2708,"kali_year":5202,"ayanamsa_lahiri":25.2661,"grahas":{"sun":{"sidereal_longitude":313.997034,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":313.179134,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":0.593},"mars":{"sidereal_longitude":269.61763399999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":288.832534,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":206.98633399999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":311.991634,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":192.048134,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":307.4116,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":127.4116,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":2101,"month":2,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488492.770833,"kali_year":5202,"ahargana":1900027.2708,"sun":{"sidereal_longitude":313.9075,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":314.992,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":1.0845,"elapsed_within_tithi_degrees":1.0845},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3,"moon_longitude":314.992,"elapsed_within_degrees":8.3253},"yoga":{"number":21,"name":"Siddha","sum_longitude":268.8995},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":true,"moon_latitude":0.593,"elongation":1.085},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.593,"opposition_distance":178.915}},"eclipse_window_40days":[{"offset_days":-14,"type":"lunar","occurs":true,"moon_latitude":0.807,"opposition_distance":1.924},{"offset_days":0,"type":"solar","occurs":true,"moon_latitude":0.593,"elongation":1.085}]},"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":"06:40","sunsetLocal":"18:33","solarNoonLocal":"12:37","dayLengthHours":11.877959292218147,"dayLengthDisplay":"11 Hours 52 Mins 41 Secs","nightLengthDisplay":"12 Hours 07 Mins 19 Secs","moonriseLocal":"06:38","moonsetLocal":"18:28","rahuKala":{"name":"Rāhu Kāla","start":"08:09","end":"09:38","startHours":8.156856245851985,"endHours":9.641601157379254,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:08","end":"12:37","startHours":11.126346068906521,"endHours":12.61109098043379,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:06","end":"15:35","startHours":14.095835891961059,"endHours":15.580580803488328,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:27","end":"09:50","startHours":9.443635169175618,"endHours":9.83956714558289,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:10","end":"07:29","startHours":7.167026304833807,"endHours":7.483771885959625,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:13","end":"13:00","startHours":12.21515900402652,"endHours":13.007022956841064,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:05","end":"05:53","startHours":5.088383428695631,"endHours":5.880247381510174,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:41","end":"06:40","startHours":5.682281393306538,"endHours":6.672111334324717,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:35","end":"15:23","startHours":14.590750862470149,"endHours":15.382614815284692,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.350070626542866,"endHours":18.750070626542865,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:03","startHours":18.550070626542865,"endHours":19.044985597051955,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.300070626542865,"endHours":20.050070626542865,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:13","end":"01:00","startHours":24.21515900402652,"endHours":25.007022956841066,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:40","end":"08:09","startHours":6.672111334324717,"endHours":8.156856245851985,"quality":"auspicious"},{"name":"Kāla","start":"08:09","end":"09:38","startHours":8.156856245851985,"endHours":9.641601157379254,"quality":"inauspicious"},{"name":"Śubha","start":"09:38","end":"11:08","startHours":9.641601157379254,"endHours":11.126346068906521,"quality":"auspicious"},{"name":"Roga","start":"11:08","end":"12:37","startHours":11.126346068906521,"endHours":12.61109098043379,"quality":"inauspicious"},{"name":"Udveg","start":"12:37","end":"14:06","startHours":12.61109098043379,"endHours":14.095835891961059,"quality":"inauspicious"},{"name":"Chala","start":"14:06","end":"15:35","startHours":14.095835891961059,"endHours":15.580580803488328,"quality":"neutral"},{"name":"Labha","start":"15:35","end":"17:04","startHours":15.580580803488328,"endHours":17.065325715015597,"quality":"auspicious"},{"name":"Amṛta","start":"17:04","end":"18:33","startHours":17.065325715015597,"endHours":18.550070626542865,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:33","end":"20:04","startHours":18.550070626542865,"endHours":20.065325715015597,"quality":"neutral"},{"name":"Labha","start":"20:04","end":"21:35","startHours":20.065325715015597,"endHours":21.580580803488328,"quality":"auspicious"},{"name":"Amṛta","start":"21:35","end":"23:06","startHours":21.580580803488328,"endHours":23.09583589196106,"quality":"auspicious"},{"name":"Kāla","start":"23:06","end":"00:37","startHours":23.09583589196106,"endHours":24.611090980433794,"quality":"inauspicious"},{"name":"Śubha","start":"00:37","end":"02:08","startHours":24.611090980433794,"endHours":26.12634606890652,"quality":"auspicious"},{"name":"Roga","start":"02:08","end":"03:38","startHours":26.12634606890652,"endHours":27.641601157379256,"quality":"inauspicious"},{"name":"Udveg","start":"03:38","end":"05:09","startHours":27.641601157379256,"endHours":29.156856245851987,"quality":"inauspicious"},{"name":"Chala","start":"05:09","end":"06:40","startHours":29.156856245851987,"endHours":30.67211133432472,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:40","end":"07:40","startHours":6.672111334324717,"endHours":7.672111334324717,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:40","end":"08:40","startHours":7.672111334324717,"endHours":8.672111334324718,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:40","end":"09:40","startHours":8.672111334324718,"endHours":9.672111334324718,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:40","end":"10:40","startHours":9.672111334324718,"endHours":10.672111334324718,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:40","end":"11:40","startHours":10.672111334324718,"endHours":11.672111334324718,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:40","end":"12:40","startHours":11.672111334324718,"endHours":12.672111334324718,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:40","end":"13:40","startHours":12.672111334324718,"endHours":13.672111334324718,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:40","end":"14:40","startHours":13.672111334324718,"endHours":14.672111334324718,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:40","end":"15:40","startHours":14.672111334324718,"endHours":15.672111334324718,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:40","end":"16:40","startHours":15.672111334324718,"endHours":16.67211133432472,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:40","end":"17:40","startHours":16.67211133432472,"endHours":17.67211133432472,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:40","end":"18:40","startHours":17.67211133432472,"endHours":18.67211133432472,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:40","end":"19:40","startHours":18.67211133432472,"endHours":19.67211133432472,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:40","end":"20:40","startHours":19.67211133432472,"endHours":20.67211133432472,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:40","end":"21:40","startHours":20.67211133432472,"endHours":21.67211133432472,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:40","end":"22:40","startHours":21.67211133432472,"endHours":22.67211133432472,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:40","end":"23:40","startHours":22.67211133432472,"endHours":23.67211133432472,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:40","end":"00:40","startHours":23.67211133432472,"endHours":24.67211133432472,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:40","end":"01:40","startHours":24.67211133432472,"endHours":25.67211133432472,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:40","end":"02:40","startHours":25.67211133432472,"endHours":26.67211133432472,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:40","end":"03:40","startHours":26.67211133432472,"endHours":27.67211133432472,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:40","end":"04:40","startHours":27.67211133432472,"endHours":28.67211133432472,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:40","end":"05:40","startHours":28.67211133432472,"endHours":29.67211133432472,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:40","end":"06:40","startHours":29.67211133432472,"endHours":30.67211133432472,"planetary_lord":"Venus"}],"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","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Dhātṛ","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":-8.095749353202791,"eotMinutes":-13.223058826027486,"ayanamsa":25.2661}},"calendars":{"vikram_samvat":2158,"vikram_samvatsara":"Bhāva","saka_samvat":2023,"saka_samvatsara":"Durmati","bengali_samvat":1508,"malayalam_era":1277,"nanakshahi_year":632,"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 Pratipada · Vikram 2158 Bhāva · Śaka 2023 Durmati"},"festivals":[],"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 February 28, 2101 CE · Mysore, Karnataka · Vidhyamitra","description":"February 28, 2101 CE for Mysore, Karnataka: Śukla Pratipada, sūryodaya 06:40, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/2101-02-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/2101-02-28","sa":"https://sa.vidhyamitra.com/city/mysore/2101-02-28","hi":"https://hi.vidhyamitra.com/city/mysore/2101-02-28","x-default":"https://vidhyamitra.com/city/mysore/2101-02-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T22:37:49.969Z","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":"2026-05-31T22:37:49.969Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T22:37:49.969Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}