{"id":"vidhyamitra:city-day:mathura:2011-08-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/2011-08-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2011-08-19","date_display":"August 19, 2011 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":2011,"month":8,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455792.770833,"kali_year":5113,"ahargana":1867327.2708,"sun":{"sidereal_longitude":121.0668,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":3.0188,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":241.952,"elapsed_within_tithi_degrees":1.952},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":3.0188,"elapsed_within_degrees":3.0188},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":124.0856},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2011,"month":8,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455792.770833,"ahargana":1867327.2708,"kali_year":5113,"ayanamsa_lahiri":24.0155,"grahas":{"sun":{"sidereal_longitude":121.724514,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":0.251513999999986,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":3.7727},"mars":{"sidereal_longitude":76.12641400000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":118.04581400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":16.03131400000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":122.28131400000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":169.60531400000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":240.015,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":60.015,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":2011,"month":8,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455792.770833,"kali_year":5113,"ahargana":1867327.2708,"sun":{"sidereal_longitude":121.0668,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":3.0188,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":241.952,"elapsed_within_tithi_degrees":1.952},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":3.0188,"elapsed_within_degrees":3.0188},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":124.0856},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.773,"elongation":118.048},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.773,"opposition_distance":61.952}},"eclipse_window_40days":[]},"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":"05:51","sunsetLocal":"18:54","solarNoonLocal":"12:23","dayLengthHours":13.045045604908546,"dayLengthDisplay":"13 Hours 02 Mins 42 Secs","nightLengthDisplay":"10 Hours 57 Mins 18 Secs","moonriseLocal":"21:54","moonsetLocal":"10:39","rahuKala":{"name":"Rāhu Kāla","start":"10:45","end":"12:23","startHours":10.746013776158556,"endHours":12.376644476772125,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:38","end":"17:16","startHours":15.63790587799926,"endHours":17.268536578612828,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:29","end":"09:07","startHours":7.484752374931419,"endHours":9.115383075544987,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:20","startHours":8.89796564879651,"endHours":9.332800502293463,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:24","end":"06:45","startHours":6.39766524118904,"endHours":6.745533123986601,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:49","startHours":11.941809623275173,"endHours":12.811479330269076,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:07","end":"04:59","startHours":4.114782260330045,"endHours":4.984451967323947,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:46","end":"05:51","startHours":4.767034540575471,"endHours":5.854121674317851,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:33","end":"15:25","startHours":14.550818744256881,"endHours":15.420488451250785,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:42","end":"19:06","startHours":18.699167279226398,"endHours":19.099167279226396,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:54","end":"19:27","startHours":18.899167279226397,"endHours":19.442710846097587,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:39","end":"20:24","startHours":18.649167279226397,"endHours":20.399167279226397,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:49","startHours":23.941809623275173,"endHours":24.811479330269076,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:51","end":"07:29","startHours":5.854121674317851,"endHours":7.484752374931419,"quality":"neutral"},{"name":"Labha","start":"07:29","end":"09:07","startHours":7.484752374931419,"endHours":9.115383075544987,"quality":"auspicious"},{"name":"Amṛta","start":"09:07","end":"10:45","startHours":9.115383075544987,"endHours":10.746013776158556,"quality":"auspicious"},{"name":"Kāla","start":"10:45","end":"12:23","startHours":10.746013776158556,"endHours":12.376644476772125,"quality":"inauspicious"},{"name":"Śubha","start":"12:23","end":"14:00","startHours":12.376644476772125,"endHours":14.007275177385692,"quality":"auspicious"},{"name":"Roga","start":"14:00","end":"15:38","startHours":14.007275177385692,"endHours":15.63790587799926,"quality":"inauspicious"},{"name":"Udveg","start":"15:38","end":"17:16","startHours":15.63790587799926,"endHours":17.268536578612828,"quality":"inauspicious"},{"name":"Chala","start":"17:16","end":"18:54","startHours":17.268536578612828,"endHours":18.899167279226397,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:54","end":"20:16","startHours":18.899167279226397,"endHours":20.268536578612828,"quality":"inauspicious"},{"name":"Udveg","start":"20:16","end":"21:38","startHours":20.268536578612828,"endHours":21.63790587799926,"quality":"inauspicious"},{"name":"Chala","start":"21:38","end":"23:00","startHours":21.63790587799926,"endHours":23.007275177385694,"quality":"neutral"},{"name":"Labha","start":"23:00","end":"00:23","startHours":23.007275177385694,"endHours":24.376644476772125,"quality":"auspicious"},{"name":"Amṛta","start":"00:23","end":"01:45","startHours":24.376644476772125,"endHours":25.746013776158556,"quality":"auspicious"},{"name":"Kāla","start":"01:45","end":"03:07","startHours":25.746013776158556,"endHours":27.115383075544987,"quality":"inauspicious"},{"name":"Śubha","start":"03:07","end":"04:29","startHours":27.115383075544987,"endHours":28.484752374931418,"quality":"auspicious"},{"name":"Roga","start":"04:29","end":"05:51","startHours":28.484752374931418,"endHours":29.854121674317852,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:51","end":"06:51","startHours":5.854121674317851,"endHours":6.854121674317851,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:51","end":"07:51","startHours":6.854121674317851,"endHours":7.854121674317851,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:51","end":"08:51","startHours":7.854121674317851,"endHours":8.85412167431785,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:51","end":"09:51","startHours":8.85412167431785,"endHours":9.85412167431785,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:51","end":"10:51","startHours":9.85412167431785,"endHours":10.85412167431785,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:51","end":"11:51","startHours":10.85412167431785,"endHours":11.85412167431785,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:51","end":"12:51","startHours":11.85412167431785,"endHours":12.85412167431785,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:51","end":"13:51","startHours":12.85412167431785,"endHours":13.85412167431785,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:51","end":"14:51","startHours":13.85412167431785,"endHours":14.85412167431785,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:51","end":"15:51","startHours":14.85412167431785,"endHours":15.85412167431785,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:51","end":"16:51","startHours":15.85412167431785,"endHours":16.854121674317852,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:51","end":"17:51","startHours":16.854121674317852,"endHours":17.854121674317852,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:51","end":"18:51","startHours":17.854121674317852,"endHours":18.854121674317852,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:51","end":"19:51","startHours":18.854121674317852,"endHours":19.854121674317852,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:51","end":"20:51","startHours":19.854121674317852,"endHours":20.854121674317852,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:51","end":"21:51","startHours":20.854121674317852,"endHours":21.854121674317852,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:51","end":"22:51","startHours":21.854121674317852,"endHours":22.854121674317852,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:51","end":"23:51","startHours":22.854121674317852,"endHours":23.854121674317852,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:51","end":"00:51","startHours":23.854121674317852,"endHours":24.854121674317852,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:51","end":"01:51","startHours":24.854121674317852,"endHours":25.854121674317852,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:51","end":"02:51","startHours":25.854121674317852,"endHours":26.854121674317852,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:51","end":"03:51","startHours":26.854121674317852,"endHours":27.854121674317852,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:51","end":"04:51","startHours":27.854121674317852,"endHours":28.854121674317852,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:51","end":"05:51","startHours":28.854121674317852,"endHours":29.854121674317852,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":12.938384009051259,"eotMinutes":-3.2934686063275223,"ayanamsa":24.0155}},"calendars":{"vikram_samvat":2068,"vikram_samvatsara":"Krodhi","saka_samvat":1933,"saka_samvatsara":"Khara","bengali_samvat":1418,"malayalam_era":1187,"nanakshahi_year":542,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Ṣaṣṭhī · Vikram 2068 Krodhi · Śaka 1933 Khara"},"festivals":[{"id":"balarama-jayanti","name":"Balarāma Jayantī (Hala-Ṣaṣṭhī)","name_sanskrit":"बलराम जयन्ती","tradition":"Vaishnava","associated_deity":"Balarāma (Krishna's elder brother; ādi-śeṣa)","significance":"Birth of Bala-deva, Krishna's elder brother and Saṅkarṣaṇa.","vrata":true,"detection":{"tithi_number":21,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"precedence":3,"sources":["Bhāgavata 10.2-3"]},{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"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 August 19, 2011 CE · Mathurā · Vidhyamitra","description":"August 19, 2011 CE for Mathurā: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:51, sūryāsta 18:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/2011-08-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/2011-08-19","sa":"https://sa.vidhyamitra.com/city/mathura/2011-08-19","hi":"https://hi.vidhyamitra.com/city/mathura/2011-08-19","x-default":"https://vidhyamitra.com/city/mathura/2011-08-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T17:27:02.582Z","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":"2026-05-14T17:27:02.582Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T17:27:02.582Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}