{"id":"vidhyamitra:city-day:mysore:2109-04-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/2109-04-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2109-04-28","date_display":"April 28, 2109 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":2109,"month":4,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2491473.770833,"kali_year":5211,"ahargana":1903008.2708,"sun":{"sidereal_longitude":12.1488,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":348.4571,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":336.3083,"elapsed_within_tithi_degrees":0.3083},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":348.4571,"elapsed_within_degrees":1.7904},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":0.6059},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"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":2109,"month":4,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2491473.770833,"ahargana":1903008.2708,"kali_year":5211,"ayanamsa_lahiri":25.3801,"grahas":{"sun":{"sidereal_longitude":12.320438000000024,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":349.103838,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":-1.4632},"mars":{"sidereal_longitude":18.591138,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":2.2941379999999754,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":81.62833799999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"venus":{"sidereal_longitude":25.68733800000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":283.85583799999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":149.4639,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":329.4639,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2109,"month":4,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2491473.770833,"kali_year":5211,"ahargana":1903008.2708,"sun":{"sidereal_longitude":12.1488,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":348.4571,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":336.3083,"elapsed_within_tithi_degrees":0.3083},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":348.4571,"elapsed_within_degrees":1.7904},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":0.6059},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.463,"elongation":23.692},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.463,"opposition_distance":156.308}},"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":"06:05","sunsetLocal":"18:37","solarNoonLocal":"12:21","dayLengthHours":12.535158423619208,"dayLengthDisplay":"12 Hours 32 Mins 07 Secs","nightLengthDisplay":"11 Hours 27 Mins 53 Secs","moonriseLocal":"04:41","moonsetLocal":"16:55","rahuKala":{"name":"Rāhu Kāla","start":"17:03","end":"18:37","startHours":17.04985157293354,"endHours":18.616746375885942,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:21","end":"13:55","startHours":12.349167164076338,"endHours":13.916061967028739,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:29","end":"17:03","startHours":15.48295676998114,"endHours":17.04985157293354,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:25","startHours":9.006458251111216,"endHours":9.424296865231856,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:36","end":"06:56","startHours":6.603886219917533,"endHours":6.938157111214045,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:46","startHours":11.931328549955698,"endHours":12.767005778196978,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:15","startHours":4.410233495784172,"endHours":5.245910724025452,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:02","end":"06:05","startHours":5.036991416965132,"endHours":6.081587952266733,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:16","startHours":14.43836023467954,"endHours":15.27403746292082,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.416746375885943,"endHours":18.81674637588594,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:08","startHours":18.616746375885942,"endHours":19.139044643536742,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.366746375885942,"endHours":20.116746375885942,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:46","startHours":23.931328549955698,"endHours":24.767005778196978,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:05","end":"07:39","startHours":6.081587952266733,"endHours":7.648482755219134,"quality":"inauspicious"},{"name":"Chala","start":"07:39","end":"09:13","startHours":7.648482755219134,"endHours":9.215377558171536,"quality":"neutral"},{"name":"Labha","start":"09:13","end":"10:47","startHours":9.215377558171536,"endHours":10.782272361123937,"quality":"auspicious"},{"name":"Amṛta","start":"10:47","end":"12:21","startHours":10.782272361123937,"endHours":12.349167164076338,"quality":"auspicious"},{"name":"Kāla","start":"12:21","end":"13:55","startHours":12.349167164076338,"endHours":13.916061967028739,"quality":"inauspicious"},{"name":"Śubha","start":"13:55","end":"15:29","startHours":13.916061967028739,"endHours":15.48295676998114,"quality":"auspicious"},{"name":"Roga","start":"15:29","end":"17:03","startHours":15.48295676998114,"endHours":17.04985157293354,"quality":"inauspicious"},{"name":"Udveg","start":"17:03","end":"18:37","startHours":17.04985157293354,"endHours":18.616746375885942,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:37","end":"20:03","startHours":18.616746375885942,"endHours":20.04985157293354,"quality":"auspicious"},{"name":"Roga","start":"20:03","end":"21:29","startHours":20.04985157293354,"endHours":21.48295676998114,"quality":"inauspicious"},{"name":"Udveg","start":"21:29","end":"22:55","startHours":21.48295676998114,"endHours":22.91606196702874,"quality":"inauspicious"},{"name":"Chala","start":"22:55","end":"00:21","startHours":22.91606196702874,"endHours":24.349167164076338,"quality":"neutral"},{"name":"Labha","start":"00:21","end":"01:47","startHours":24.349167164076338,"endHours":25.782272361123937,"quality":"auspicious"},{"name":"Amṛta","start":"01:47","end":"03:13","startHours":25.782272361123937,"endHours":27.215377558171536,"quality":"auspicious"},{"name":"Kāla","start":"03:13","end":"04:39","startHours":27.215377558171536,"endHours":28.648482755219135,"quality":"inauspicious"},{"name":"Śubha","start":"04:39","end":"06:05","startHours":28.648482755219135,"endHours":30.081587952266734,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:05","end":"07:05","startHours":6.081587952266733,"endHours":7.081587952266733,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:05","end":"08:05","startHours":7.081587952266733,"endHours":8.081587952266734,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:05","end":"09:05","startHours":8.081587952266734,"endHours":9.081587952266734,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:05","end":"10:05","startHours":9.081587952266734,"endHours":10.081587952266734,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:05","end":"11:05","startHours":10.081587952266734,"endHours":11.081587952266734,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:05","end":"12:05","startHours":11.081587952266734,"endHours":12.081587952266734,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:05","end":"13:05","startHours":12.081587952266734,"endHours":13.081587952266734,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:05","end":"14:05","startHours":13.081587952266734,"endHours":14.081587952266734,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:05","end":"15:05","startHours":14.081587952266734,"endHours":15.081587952266734,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:05","end":"16:05","startHours":15.081587952266734,"endHours":16.081587952266734,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:05","end":"17:05","startHours":16.081587952266734,"endHours":17.081587952266734,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:05","end":"18:05","startHours":17.081587952266734,"endHours":18.081587952266734,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:05","end":"19:05","startHours":18.081587952266734,"endHours":19.081587952266734,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:05","end":"20:05","startHours":19.081587952266734,"endHours":20.081587952266734,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:05","end":"21:05","startHours":20.081587952266734,"endHours":21.081587952266734,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:05","end":"22:05","startHours":21.081587952266734,"endHours":22.081587952266734,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:05","end":"23:05","startHours":22.081587952266734,"endHours":23.081587952266734,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:05","end":"00:05","startHours":23.081587952266734,"endHours":24.081587952266734,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:05","end":"01:05","startHours":24.081587952266734,"endHours":25.081587952266734,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:05","end":"02:05","startHours":25.081587952266734,"endHours":26.081587952266734,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:05","end":"03:05","startHours":26.081587952266734,"endHours":27.081587952266734,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:05","end":"04:05","startHours":27.081587952266734,"endHours":28.081587952266734,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:05","end":"05:05","startHours":28.081587952266734,"endHours":29.081587952266734,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:05","end":"06:05","startHours":29.081587952266734,"endHours":30.081587952266734,"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":14.077085598577485,"eotMinutes":2.4923701554198168,"ayanamsa":25.3801}},"calendars":{"vikram_samvat":2166,"vikram_samvatsara":"Citrabhānu","saka_samvat":2031,"saka_samvatsara":"Śukla","bengali_samvat":1516,"malayalam_era":1285,"nanakshahi_year":640,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Caturdaśī · Vikram 2166 Citrabhānu · Śaka 2031 Śukla"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":[]},"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 April 28, 2109 CE · Mysore, Karnataka · Vidhyamitra","description":"April 28, 2109 CE for Mysore, Karnataka: Kṛṣṇa Caturdaśī, sūryodaya 06:05, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/2109-04-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/2109-04-28","sa":"https://sa.vidhyamitra.com/city/mysore/2109-04-28","hi":"https://hi.vidhyamitra.com/city/mysore/2109-04-28","x-default":"https://vidhyamitra.com/city/mysore/2109-04-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T19:04:51.355Z","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":"2026-05-31T19:04:51.355Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T19:04:51.355Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}