{"id":"vidhyamitra:city-day:mysore:2018-04-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/2018-04-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2018-04-19","date_display":"April 19, 2018 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":2018,"month":4,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458227.770833,"kali_year":5120,"ahargana":1869762.2708,"sun":{"sidereal_longitude":4.9127,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":42.1171,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":37.2044,"elapsed_within_tithi_degrees":1.2044},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":42.1171,"elapsed_within_degrees":2.1171},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":47.0298},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"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":2018,"month":4,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458227.770833,"ahargana":1869762.2708,"kali_year":5120,"ayanamsa_lahiri":24.1086,"grahas":{"sun":{"sidereal_longitude":4.839579000000015,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":43.55337900000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false,"latitude":-4.1972},"mars":{"sidereal_longitude":263.247479,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":341.033179,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":206.497479,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":28.764579000000026,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":254.90947899999992,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":110.997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":290.997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2018,"month":4,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458227.770833,"kali_year":5120,"ahargana":1869762.2708,"sun":{"sidereal_longitude":4.9127,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":42.1171,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":37.2044,"elapsed_within_tithi_degrees":1.2044},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":42.1171,"elapsed_within_degrees":2.1171},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":47.0298},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.197,"elongation":37.204},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.197,"opposition_distance":142.796}},"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":"06:09","sunsetLocal":"18:36","solarNoonLocal":"12:23","dayLengthHours":12.442739055074435,"dayLengthDisplay":"12 Hours 26 Mins 34 Secs","nightLengthDisplay":"11 Hours 33 Mins 26 Secs","moonriseLocal":"08:35","moonsetLocal":"21:20","rahuKala":{"name":"Rāhu Kāla","start":"13:56","end":"15:29","startHours":13.933706775307831,"endHours":15.489049157192136,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:09","end":"07:43","startHours":6.156994865886309,"endHours":7.712337247770614,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:16","end":"10:49","startHours":9.267679629654918,"endHours":10.823022011539223,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:29","startHours":9.060300645403679,"endHours":9.475058613906159,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:00","startHours":6.6754423265144105,"endHours":7.007248701316396,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:48","startHours":11.963606424921045,"endHours":12.793122361926008,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:20","startHours":4.497962991876385,"endHours":5.327478928881347,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:09","startHours":5.120099944630106,"endHours":6.156994865886309,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:17","startHours":14.452154235935934,"endHours":15.281670172940897,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:24","end":"18:48","startHours":18.399733920960745,"endHours":18.799733920960744,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:36","end":"19:07","startHours":18.599733920960745,"endHours":19.118181381588848,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:21","end":"20:06","startHours":18.349733920960745,"endHours":20.099733920960745,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:48","startHours":23.963606424921043,"endHours":24.793122361926006,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:09","end":"07:43","startHours":6.156994865886309,"endHours":7.712337247770614,"quality":"auspicious"},{"name":"Roga","start":"07:43","end":"09:16","startHours":7.712337247770614,"endHours":9.267679629654918,"quality":"inauspicious"},{"name":"Udveg","start":"09:16","end":"10:49","startHours":9.267679629654918,"endHours":10.823022011539223,"quality":"inauspicious"},{"name":"Chala","start":"10:49","end":"12:23","startHours":10.823022011539223,"endHours":12.378364393423528,"quality":"neutral"},{"name":"Labha","start":"12:23","end":"13:56","startHours":12.378364393423528,"endHours":13.933706775307831,"quality":"auspicious"},{"name":"Amṛta","start":"13:56","end":"15:29","startHours":13.933706775307831,"endHours":15.489049157192136,"quality":"auspicious"},{"name":"Kāla","start":"15:29","end":"17:03","startHours":15.489049157192136,"endHours":17.04439153907644,"quality":"inauspicious"},{"name":"Śubha","start":"17:03","end":"18:36","startHours":17.04439153907644,"endHours":18.599733920960745,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:36","end":"20:03","startHours":18.599733920960745,"endHours":20.04439153907644,"quality":"auspicious"},{"name":"Kāla","start":"20:03","end":"21:29","startHours":20.04439153907644,"endHours":21.489049157192134,"quality":"inauspicious"},{"name":"Śubha","start":"21:29","end":"22:56","startHours":21.489049157192134,"endHours":22.933706775307833,"quality":"auspicious"},{"name":"Roga","start":"22:56","end":"00:23","startHours":22.933706775307833,"endHours":24.378364393423528,"quality":"inauspicious"},{"name":"Udveg","start":"00:23","end":"01:49","startHours":24.378364393423528,"endHours":25.823022011539223,"quality":"inauspicious"},{"name":"Chala","start":"01:49","end":"03:16","startHours":25.823022011539223,"endHours":27.267679629654918,"quality":"neutral"},{"name":"Labha","start":"03:16","end":"04:43","startHours":27.267679629654918,"endHours":28.712337247770613,"quality":"auspicious"},{"name":"Amṛta","start":"04:43","end":"06:09","startHours":28.712337247770613,"endHours":30.15699486588631,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:09","end":"07:09","startHours":6.156994865886309,"endHours":7.156994865886309,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:09","end":"08:09","startHours":7.156994865886309,"endHours":8.15699486588631,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:09","end":"09:09","startHours":8.15699486588631,"endHours":9.15699486588631,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:09","end":"10:09","startHours":9.15699486588631,"endHours":10.15699486588631,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:09","end":"11:09","startHours":10.15699486588631,"endHours":11.15699486588631,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:09","end":"12:09","startHours":11.15699486588631,"endHours":12.15699486588631,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:09","end":"13:09","startHours":12.15699486588631,"endHours":13.15699486588631,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:09","end":"14:09","startHours":13.15699486588631,"endHours":14.15699486588631,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:09","end":"15:09","startHours":14.15699486588631,"endHours":15.15699486588631,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:09","end":"16:09","startHours":15.15699486588631,"endHours":16.15699486588631,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:09","end":"17:09","startHours":16.15699486588631,"endHours":17.15699486588631,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:09","end":"18:09","startHours":17.15699486588631,"endHours":18.15699486588631,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:09","end":"19:09","startHours":18.15699486588631,"endHours":19.15699486588631,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:09","end":"20:09","startHours":19.15699486588631,"endHours":20.15699486588631,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:09","end":"21:09","startHours":20.15699486588631,"endHours":21.15699486588631,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:09","end":"22:09","startHours":21.15699486588631,"endHours":22.15699486588631,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:09","end":"23:09","startHours":22.15699486588631,"endHours":23.15699486588631,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:09","end":"00:09","startHours":23.15699486588631,"endHours":24.15699486588631,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:09","end":"01:09","startHours":24.15699486588631,"endHours":25.15699486588631,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:09","end":"02:09","startHours":25.15699486588631,"endHours":26.15699486588631,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:09","end":"03:09","startHours":26.15699486588631,"endHours":27.15699486588631,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:09","end":"04:09","startHours":27.15699486588631,"endHours":28.15699486588631,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:09","end":"05:09","startHours":28.15699486588631,"endHours":29.15699486588631,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:09","end":"06:09","startHours":29.15699486588631,"endHours":30.15699486588631,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"drikRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":11.099290757791064,"eotMinutes":0.740536394588492,"ayanamsa":24.1086}},"calendars":{"vikram_samvat":2075,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1940,"saka_samvatsara":"Vilambī","bengali_samvat":1425,"malayalam_era":1194,"nanakshahi_year":549,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Caturthī · Vikram 2075 Virodhakṛt · Śaka 1940 Vilambī"},"festivals":[{"id":"mesha-sankranti","name":"Meṣa Saṅkrānti (Vaiśākhī / Vishu / Pohelā Boishākh / Bihu)","name_sanskrit":"मेष सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aries; solar new year. Regional: Vaiśākhī (Punjab) · Vishu (Kerala) · Pohelā Boishākh (Bengal) · Bihu (Assam) · Tamil Puthāṇḍu.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":1},{"id":"baisakhi","name":"Baisakhi (Vaiśākhī)","name_sanskrit":"वैशाखी","tradition":"Regional","associated_deity":"Sūrya + Khalsa Pantha (Sikh)","significance":"Punjab New Year + Sikh Khalsa founding day.","vrata":false,"detection":{"sun_rashi":"Meṣa"},"precedence":2},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","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 April 19, 2018 CE · Mysore, Karnataka · Vidhyamitra","description":"April 19, 2018 CE for Mysore, Karnataka: Śukla Caturthī, sūryodaya 06:09, sūryāsta 18:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/2018-04-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/2018-04-19","sa":"https://sa.vidhyamitra.com/city/mysore/2018-04-19","hi":"https://hi.vidhyamitra.com/city/mysore/2018-04-19","x-default":"https://vidhyamitra.com/city/mysore/2018-04-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T08:00:23.535Z","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":"2026-05-15T08:00:23.535Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T08:00:23.535Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}