{"id":"vidhyamitra:city-day:mysore:2100-02-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/2100-02-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2100-02-04","date_display":"February 4, 2100 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":2100,"month":2,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488103.770833,"kali_year":5201,"ahargana":1899638.2708,"sun":{"sidereal_longitude":289.8066,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":226.4741,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":296.6675,"elapsed_within_tithi_degrees":8.6675},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":226.4741,"elapsed_within_degrees":13.1407},"yoga":{"number":12,"name":"Dhruva","sum_longitude":156.2806},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"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":2100,"month":2,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2488103.770833,"ahargana":1899638.2708,"kali_year":5201,"ayanamsa_lahiri":25.2512,"grahas":{"sun":{"sidereal_longitude":290.011797,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":227.568397,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false,"latitude":-4.4087},"mars":{"sidereal_longitude":19.06829700000003,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":297.26019700000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":176.675297,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":333.33809700000006,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":180.132697,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":328.0227,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":148.0227,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"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":2100,"month":2,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2488103.770833,"kali_year":5201,"ahargana":1899638.2708,"sun":{"sidereal_longitude":289.8066,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":226.4741,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":296.6675,"elapsed_within_tithi_degrees":8.6675},"nakshatra":{"number":17,"name":"Anurādhā","pada":4,"moon_longitude":226.4741,"elapsed_within_degrees":13.1407},"yoga":{"number":12,"name":"Dhruva","sum_longitude":156.2806},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.409,"elongation":63.332},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.409,"opposition_distance":116.668}},"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":"06:49","sunsetLocal":"18:27","solarNoonLocal":"12:38","dayLengthHours":11.632717381425952,"dayLengthDisplay":"11 Hours 37 Mins 58 Secs","nightLengthDisplay":"12 Hours 22 Mins 02 Secs","moonriseLocal":"02:46","moonsetLocal":"14:10","rahuKala":{"name":"Rāhu Kāla","start":"14:05","end":"15:32","startHours":14.079658412144799,"endHours":15.533748084823046,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:49","end":"08:16","startHours":6.80921004875358,"endHours":8.263299721431824,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:43","end":"11:10","startHours":9.717389394110068,"endHours":11.171479066788311,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:31","end":"09:55","startHours":9.523510771086302,"endHours":9.911268017133834,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:18","end":"07:36","startHours":7.293906606312994,"endHours":7.60411240315102,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:14","end":"13:01","startHours":12.237811493419025,"endHours":13.013325985514088,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:15","end":"06:02","startHours":5.258181064563454,"endHours":6.033695556658516,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:50","end":"06:49","startHours":5.839816933634751,"endHours":6.80921004875358,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:34","end":"15:20","startHours":14.564354969704215,"endHours":15.339869461799278,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:15","end":"18:39","startHours":18.241927430179533,"endHours":18.641927430179532,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:27","end":"18:56","startHours":18.441927430179533,"endHours":18.926623987738946,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:12","end":"19:57","startHours":18.191927430179533,"endHours":19.941927430179533,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:14","end":"01:01","startHours":24.237811493419027,"endHours":25.01332598551409,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:49","end":"08:16","startHours":6.80921004875358,"endHours":8.263299721431824,"quality":"auspicious"},{"name":"Roga","start":"08:16","end":"09:43","startHours":8.263299721431824,"endHours":9.717389394110068,"quality":"inauspicious"},{"name":"Udveg","start":"09:43","end":"11:10","startHours":9.717389394110068,"endHours":11.171479066788311,"quality":"inauspicious"},{"name":"Chala","start":"11:10","end":"12:38","startHours":11.171479066788311,"endHours":12.625568739466555,"quality":"neutral"},{"name":"Labha","start":"12:38","end":"14:05","startHours":12.625568739466555,"endHours":14.079658412144799,"quality":"auspicious"},{"name":"Amṛta","start":"14:05","end":"15:32","startHours":14.079658412144799,"endHours":15.533748084823046,"quality":"auspicious"},{"name":"Kāla","start":"15:32","end":"16:59","startHours":15.533748084823046,"endHours":16.98783775750129,"quality":"inauspicious"},{"name":"Śubha","start":"16:59","end":"18:27","startHours":16.98783775750129,"endHours":18.441927430179533,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:27","end":"19:59","startHours":18.441927430179533,"endHours":19.98783775750129,"quality":"auspicious"},{"name":"Kāla","start":"19:59","end":"21:32","startHours":19.98783775750129,"endHours":21.533748084823046,"quality":"inauspicious"},{"name":"Śubha","start":"21:32","end":"23:05","startHours":21.533748084823046,"endHours":23.079658412144802,"quality":"auspicious"},{"name":"Roga","start":"23:05","end":"00:38","startHours":23.079658412144802,"endHours":24.62556873946656,"quality":"inauspicious"},{"name":"Udveg","start":"00:38","end":"02:10","startHours":24.62556873946656,"endHours":26.171479066788315,"quality":"inauspicious"},{"name":"Chala","start":"02:10","end":"03:43","startHours":26.171479066788315,"endHours":27.717389394110068,"quality":"neutral"},{"name":"Labha","start":"03:43","end":"05:16","startHours":27.717389394110068,"endHours":29.263299721431824,"quality":"auspicious"},{"name":"Amṛta","start":"05:16","end":"06:49","startHours":29.263299721431824,"endHours":30.80921004875358,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:49","end":"07:49","startHours":6.80921004875358,"endHours":7.80921004875358,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:49","end":"08:49","startHours":7.80921004875358,"endHours":8.809210048753581,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:49","end":"09:49","startHours":8.809210048753581,"endHours":9.809210048753581,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:49","end":"10:49","startHours":9.809210048753581,"endHours":10.809210048753581,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:49","end":"11:49","startHours":10.809210048753581,"endHours":11.809210048753581,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:49","end":"12:49","startHours":11.809210048753581,"endHours":12.809210048753581,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:49","end":"13:49","startHours":12.809210048753581,"endHours":13.809210048753581,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:49","end":"14:49","startHours":13.809210048753581,"endHours":14.809210048753581,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:49","end":"15:49","startHours":14.809210048753581,"endHours":15.809210048753581,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:49","end":"16:49","startHours":15.809210048753581,"endHours":16.80921004875358,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:49","end":"17:49","startHours":16.80921004875358,"endHours":17.80921004875358,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:49","end":"18:49","startHours":17.80921004875358,"endHours":18.80921004875358,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:49","end":"19:49","startHours":18.80921004875358,"endHours":19.80921004875358,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:49","end":"20:49","startHours":19.80921004875358,"endHours":20.80921004875358,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:49","end":"21:49","startHours":20.80921004875358,"endHours":21.80921004875358,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:49","end":"22:49","startHours":21.80921004875358,"endHours":22.80921004875358,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:49","end":"23:49","startHours":22.80921004875358,"endHours":23.80921004875358,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:49","end":"00:49","startHours":23.80921004875358,"endHours":24.80921004875358,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:49","end":"01:49","startHours":24.80921004875358,"endHours":25.80921004875358,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:49","end":"02:49","startHours":25.80921004875358,"endHours":26.80921004875358,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:49","end":"03:49","startHours":26.80921004875358,"endHours":27.80921004875358,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:49","end":"04:49","startHours":27.80921004875358,"endHours":28.80921004875358,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:49","end":"05:49","startHours":28.80921004875358,"endHours":29.80921004875358,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:49","end":"06:49","startHours":29.80921004875358,"endHours":30.80921004875358,"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-East","rahuVasa":"North-West","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-16.256947687696957,"eotMinutes":-14.091724367993354,"ayanamsa":25.2512}},"calendars":{"vikram_samvat":2157,"vikram_samvatsara":"Śrīmukha","saka_samvat":2022,"saka_samvatsara":"Raudra","bengali_samvat":1507,"malayalam_era":1276,"nanakshahi_year":631,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Kṛṣṇa Daśamī · Vikram 2157 Śrīmukha · Śaka 2022 Raudra"},"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 4, 2100 CE · Mysore, Karnataka · Vidhyamitra","description":"February 4, 2100 CE for Mysore, Karnataka: Kṛṣṇa Daśamī, sūryodaya 06:49, sūryāsta 18:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/2100-02-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/2100-02-04","sa":"https://sa.vidhyamitra.com/city/mysore/2100-02-04","hi":"https://hi.vidhyamitra.com/city/mysore/2100-02-04","x-default":"https://vidhyamitra.com/city/mysore/2100-02-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T00:54:06.470Z","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":"2026-06-03T00:54:06.470Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T00:54:06.470Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}