{"id":"vidhyamitra:city-day:mysore:2018-05-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mysore/2018-05-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2018-05-21","date_display":"May 21, 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":5,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458259.770833,"kali_year":5120,"ahargana":1869794.2708,"sun":{"sidereal_longitude":35.7592,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":108.7524,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":72.9932,"elapsed_within_tithi_degrees":0.9932},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":108.7524,"elapsed_within_degrees":2.0857},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":144.5116},"karana":{"half_tithi_index":12,"name":"Gara"},"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":2018,"month":5,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458259.770833,"ahargana":1869794.2708,"kali_year":5120,"ayanamsa_lahiri":24.1098,"grahas":{"sun":{"sidereal_longitude":35.85505699999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":111.304757,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":-0.0431},"mars":{"sidereal_longitude":277.46535700000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":17.979957000000013,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":202.581957,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":67.43025699999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":254.06935700000008,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":109.3015,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":289.3015,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2018,"month":5,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458259.770833,"kali_year":5120,"ahargana":1869794.2708,"sun":{"sidereal_longitude":35.7592,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":108.7524,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":72.9932,"elapsed_within_tithi_degrees":0.9932},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":108.7524,"elapsed_within_degrees":2.0857},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":144.5116},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.043,"elongation":72.993},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.043,"opposition_distance":107.007}},"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":"05:58","sunsetLocal":"18:42","solarNoonLocal":"12:20","dayLengthHours":12.732867008151501,"dayLengthDisplay":"12 Hours 43 Mins 58 Secs","nightLengthDisplay":"11 Hours 16 Mins 02 Secs","moonriseLocal":"11:05","moonsetLocal":"23:39","rahuKala":{"name":"Rāhu Kāla","start":"07:33","end":"09:09","startHours":7.55689124223522,"endHours":9.148499618254156,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:44","end":"12:20","startHours":10.740107994273096,"endHours":12.331716370292032,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:55","end":"15:31","startHours":13.923324746310971,"endHours":15.514933122329907,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:22","startHours":8.9362851681183,"endHours":9.360714068390015,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:30","end":"06:50","startHours":6.495818991555928,"endHours":6.835362111773302,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:45","startHours":11.907287470020314,"endHours":12.75614527056375,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:16","end":"05:07","startHours":4.267567265129415,"endHours":5.116425065672849,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:54","end":"05:58","startHours":4.90421061553699,"endHours":5.965282866216282,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:18","startHours":14.453860871650615,"endHours":15.302718672194048,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:30","end":"18:54","startHours":18.498149874367783,"endHours":18.898149874367782,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:42","end":"19:14","startHours":18.698149874367783,"endHours":19.22868599970743,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:27","end":"20:12","startHours":18.448149874367783,"endHours":20.198149874367783,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:45","startHours":23.907287470020314,"endHours":24.75614527056375,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:58","end":"07:33","startHours":5.965282866216282,"endHours":7.55689124223522,"quality":"auspicious"},{"name":"Kāla","start":"07:33","end":"09:09","startHours":7.55689124223522,"endHours":9.148499618254156,"quality":"inauspicious"},{"name":"Śubha","start":"09:09","end":"10:44","startHours":9.148499618254156,"endHours":10.740107994273096,"quality":"auspicious"},{"name":"Roga","start":"10:44","end":"12:20","startHours":10.740107994273096,"endHours":12.331716370292032,"quality":"inauspicious"},{"name":"Udveg","start":"12:20","end":"13:55","startHours":12.331716370292032,"endHours":13.923324746310971,"quality":"inauspicious"},{"name":"Chala","start":"13:55","end":"15:31","startHours":13.923324746310971,"endHours":15.514933122329907,"quality":"neutral"},{"name":"Labha","start":"15:31","end":"17:06","startHours":15.514933122329907,"endHours":17.106541498348847,"quality":"auspicious"},{"name":"Amṛta","start":"17:06","end":"18:42","startHours":17.106541498348847,"endHours":18.698149874367783,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:42","end":"20:06","startHours":18.698149874367783,"endHours":20.106541498348847,"quality":"neutral"},{"name":"Labha","start":"20:06","end":"21:31","startHours":20.106541498348847,"endHours":21.514933122329907,"quality":"auspicious"},{"name":"Amṛta","start":"21:31","end":"22:55","startHours":21.514933122329907,"endHours":22.923324746310968,"quality":"auspicious"},{"name":"Kāla","start":"22:55","end":"00:20","startHours":22.923324746310968,"endHours":24.331716370292032,"quality":"inauspicious"},{"name":"Śubha","start":"00:20","end":"01:44","startHours":24.331716370292032,"endHours":25.740107994273096,"quality":"auspicious"},{"name":"Roga","start":"01:44","end":"03:09","startHours":25.740107994273096,"endHours":27.148499618254156,"quality":"inauspicious"},{"name":"Udveg","start":"03:09","end":"04:33","startHours":27.148499618254156,"endHours":28.556891242235217,"quality":"inauspicious"},{"name":"Chala","start":"04:33","end":"05:58","startHours":28.556891242235217,"endHours":29.96528286621628,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:58","end":"06:58","startHours":5.965282866216282,"endHours":6.965282866216282,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:58","end":"07:58","startHours":6.965282866216282,"endHours":7.965282866216282,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:58","end":"08:58","startHours":7.965282866216282,"endHours":8.965282866216281,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:58","end":"09:58","startHours":8.965282866216281,"endHours":9.965282866216281,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:58","end":"10:58","startHours":9.965282866216281,"endHours":10.965282866216281,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:58","end":"11:58","startHours":10.965282866216281,"endHours":11.965282866216281,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:58","end":"12:58","startHours":11.965282866216281,"endHours":12.965282866216281,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:58","end":"13:58","startHours":12.965282866216281,"endHours":13.965282866216281,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:58","end":"14:58","startHours":13.965282866216281,"endHours":14.965282866216281,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:58","end":"15:58","startHours":14.965282866216281,"endHours":15.965282866216281,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:58","end":"16:58","startHours":15.965282866216281,"endHours":16.96528286621628,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:58","end":"17:58","startHours":16.96528286621628,"endHours":17.96528286621628,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:58","end":"18:58","startHours":17.96528286621628,"endHours":18.96528286621628,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:58","end":"19:58","startHours":18.96528286621628,"endHours":19.96528286621628,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:58","end":"20:58","startHours":19.96528286621628,"endHours":20.96528286621628,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:58","end":"21:58","startHours":20.96528286621628,"endHours":21.96528286621628,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:58","end":"22:58","startHours":21.96528286621628,"endHours":22.96528286621628,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:58","end":"23:58","startHours":22.96528286621628,"endHours":23.96528286621628,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:58","end":"00:58","startHours":23.96528286621628,"endHours":24.96528286621628,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:58","end":"01:58","startHours":24.96528286621628,"endHours":25.96528286621628,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:58","end":"02:58","startHours":25.96528286621628,"endHours":26.96528286621628,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:58","end":"03:58","startHours":26.96528286621628,"endHours":27.96528286621628,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:58","end":"04:58","startHours":27.96528286621628,"endHours":28.96528286621628,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:58","end":"05:58","startHours":28.96528286621628,"endHours":29.96528286621628,"planetary_lord":"Venus"}],"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mānasa","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":20.14055848923254,"eotMinutes":3.539417782478063,"ayanamsa":24.1098}},"calendars":{"vikram_samvat":2075,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1940,"saka_samvatsara":"Vilambī","bengali_samvat":1425,"malayalam_era":1194,"nanakshahi_year":549,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Śukla Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Śukla Saptamī · Vikram 2075 Virodhakṛt · Śaka 1940 Vilambī"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"precedence":5}],"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 May 21, 2018 CE · Mysore, Karnataka · Vidhyamitra","description":"May 21, 2018 CE for Mysore, Karnataka: Śukla Saptamī, sūryodaya 05:58, sūryāsta 18:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mysore/2018-05-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mysore/2018-05-21","sa":"https://sa.vidhyamitra.com/city/mysore/2018-05-21","hi":"https://hi.vidhyamitra.com/city/mysore/2018-05-21","x-default":"https://vidhyamitra.com/city/mysore/2018-05-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T17:35:50.945Z","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":"2026-05-15T17:35:50.945Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T17:35:50.945Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}