{"id":"vidhyamitra:city-day:mathura:2019-07-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/2019-07-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2019-07-20","date_display":"July 20, 2019 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":2019,"month":7,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458684.770833,"kali_year":5121,"ahargana":1870219.2708,"sun":{"sidereal_longitude":92.4468,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":310.5936,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":218.1468,"elapsed_within_tithi_degrees":2.1468},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":310.5936,"elapsed_within_degrees":3.9269},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":43.0403},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2019,"month":7,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458684.770833,"ahargana":1870219.2708,"kali_year":5121,"ayanamsa_lahiri":24.1261,"grahas":{"sun":{"sidereal_longitude":92.952019,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":307.705019,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":-3.1136},"mars":{"sidereal_longitude":107.099919,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":95.03791899999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":231.152019,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":85.74911900000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":262.26671899999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":86.7829,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":266.7829,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2019,"month":7,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458684.770833,"kali_year":5121,"ahargana":1870219.2708,"sun":{"sidereal_longitude":92.4468,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":310.5936,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":218.1468,"elapsed_within_tithi_degrees":2.1468},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":310.5936,"elapsed_within_degrees":3.9269},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":43.0403},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.114,"elongation":141.853},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.114,"opposition_distance":38.147}},"eclipse_window_40days":[{"offset_days":-17,"type":"solar","occurs":true,"moon_latitude":-0.744,"elongation":1.813},{"offset_days":12,"type":"solar","occurs":true,"moon_latitude":1.201,"elongation":2.188}]},"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"mathura","name":"Mathurā","lat":27.4924,"lon":77.6737,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:36","sunsetLocal":"19:15","solarNoonLocal":"12:25","dayLengthHours":13.652173391036534,"dayLengthDisplay":"13 Hours 39 Mins 08 Secs","nightLengthDisplay":"10 Hours 20 Mins 52 Secs","moonriseLocal":"21:04","moonsetLocal":"08:24","rahuKala":{"name":"Rāhu Kāla","start":"09:01","end":"10:43","startHours":9.008613672493492,"endHours":10.715135346373058,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:08","end":"15:50","startHours":14.128178694132192,"endHours":15.83470036801176,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:36","end":"07:18","startHours":5.595570324734358,"endHours":7.302091998613925,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:47","end":"09:14","startHours":8.78107744930955,"endHours":9.236149895677434,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:10","end":"06:32","startHours":6.164410882694214,"endHours":6.5284688397885215,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:53","startHours":11.96658457388474,"endHours":12.876729466620509,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:47","end":"04:41","startHours":3.77528053926282,"endHours":4.685425431998589,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:27","end":"05:36","startHours":4.457889208814647,"endHours":5.595570324734358,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:36","startHours":14.697019252092048,"endHours":15.607164144827816,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:03","end":"19:27","startHours":19.047743715770892,"endHours":19.44774371577089,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:15","end":"19:49","startHours":19.24774371577089,"endHours":19.816584273730747,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:00","end":"20:45","startHours":18.99774371577089,"endHours":20.74774371577089,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:53","startHours":23.966584573884738,"endHours":24.87672946662051,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:36","end":"07:18","startHours":5.595570324734358,"endHours":7.302091998613925,"quality":"inauspicious"},{"name":"Śubha","start":"07:18","end":"09:01","startHours":7.302091998613925,"endHours":9.008613672493492,"quality":"auspicious"},{"name":"Roga","start":"09:01","end":"10:43","startHours":9.008613672493492,"endHours":10.715135346373058,"quality":"inauspicious"},{"name":"Udveg","start":"10:43","end":"12:25","startHours":10.715135346373058,"endHours":12.421657020252624,"quality":"inauspicious"},{"name":"Chala","start":"12:25","end":"14:08","startHours":12.421657020252624,"endHours":14.128178694132192,"quality":"neutral"},{"name":"Labha","start":"14:08","end":"15:50","startHours":14.128178694132192,"endHours":15.83470036801176,"quality":"auspicious"},{"name":"Amṛta","start":"15:50","end":"17:32","startHours":15.83470036801176,"endHours":17.541222041891324,"quality":"auspicious"},{"name":"Kāla","start":"17:32","end":"19:15","startHours":17.541222041891324,"endHours":19.24774371577089,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:15","end":"20:32","startHours":19.24774371577089,"endHours":20.541222041891324,"quality":"auspicious"},{"name":"Amṛta","start":"20:32","end":"21:50","startHours":20.541222041891324,"endHours":21.83470036801176,"quality":"auspicious"},{"name":"Kāla","start":"21:50","end":"23:08","startHours":21.83470036801176,"endHours":23.128178694132192,"quality":"inauspicious"},{"name":"Śubha","start":"23:08","end":"00:25","startHours":23.128178694132192,"endHours":24.421657020252624,"quality":"auspicious"},{"name":"Roga","start":"00:25","end":"01:43","startHours":24.421657020252624,"endHours":25.715135346373057,"quality":"inauspicious"},{"name":"Udveg","start":"01:43","end":"03:01","startHours":25.715135346373057,"endHours":27.00861367249349,"quality":"inauspicious"},{"name":"Chala","start":"03:01","end":"04:18","startHours":27.00861367249349,"endHours":28.302091998613925,"quality":"neutral"},{"name":"Labha","start":"04:18","end":"05:36","startHours":28.302091998613925,"endHours":29.595570324734357,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:36","end":"06:36","startHours":5.595570324734358,"endHours":6.595570324734358,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:36","end":"07:36","startHours":6.595570324734358,"endHours":7.595570324734358,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:36","end":"08:36","startHours":7.595570324734358,"endHours":8.595570324734357,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:36","end":"09:36","startHours":8.595570324734357,"endHours":9.595570324734357,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:36","end":"10:36","startHours":9.595570324734357,"endHours":10.595570324734357,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:36","end":"11:36","startHours":10.595570324734357,"endHours":11.595570324734357,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:36","end":"12:36","startHours":11.595570324734357,"endHours":12.595570324734357,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:36","end":"13:36","startHours":12.595570324734357,"endHours":13.595570324734357,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:36","end":"14:36","startHours":13.595570324734357,"endHours":14.595570324734357,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:36","end":"15:36","startHours":14.595570324734357,"endHours":15.595570324734357,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:36","end":"16:36","startHours":15.595570324734357,"endHours":16.595570324734357,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:36","end":"17:36","startHours":16.595570324734357,"endHours":17.595570324734357,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:36","end":"18:36","startHours":17.595570324734357,"endHours":18.595570324734357,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:36","end":"19:36","startHours":18.595570324734357,"endHours":19.595570324734357,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:36","end":"20:36","startHours":19.595570324734357,"endHours":20.595570324734357,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:36","end":"21:36","startHours":20.595570324734357,"endHours":21.595570324734357,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:36","end":"22:36","startHours":21.595570324734357,"endHours":22.595570324734357,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:36","end":"23:36","startHours":22.595570324734357,"endHours":23.595570324734357,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:36","end":"00:36","startHours":23.595570324734357,"endHours":24.595570324734357,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:36","end":"01:36","startHours":24.595570324734357,"endHours":25.595570324734357,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:36","end":"02:36","startHours":25.595570324734357,"endHours":26.595570324734357,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:36","end":"03:36","startHours":26.595570324734357,"endHours":27.595570324734357,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:36","end":"04:36","startHours":27.595570324734357,"endHours":28.595570324734357,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:36","end":"05:36","startHours":28.595570324734357,"endHours":29.595570324734357,"planetary_lord":"Mercury"}],"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":"East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":20.74048258900462,"eotMinutes":-5.99422121515736,"ayanamsa":24.1261}},"calendars":{"vikram_samvat":2076,"vikram_samvatsara":"Paridhāvi","saka_samvat":1941,"saka_samvatsara":"Vikāri","bengali_samvat":1426,"malayalam_era":1195,"nanakshahi_year":550,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Caturthī · Vikram 2076 Paridhāvi · Śaka 1941 Vikāri"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"mathura"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga July 20, 2019 CE · Mathurā · Vidhyamitra","description":"July 20, 2019 CE for Mathurā: Kṛṣṇa Caturthī, sūryodaya 05:36, sūryāsta 19:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/2019-07-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/2019-07-20","sa":"https://sa.vidhyamitra.com/city/mathura/2019-07-20","hi":"https://hi.vidhyamitra.com/city/mathura/2019-07-20","x-default":"https://vidhyamitra.com/city/mathura/2019-07-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T17:14:24.464Z","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":"2026-05-14T17:14:24.464Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T17:14:24.464Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}