{"id":"vidhyamitra:city-day:mathura:2015-08-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/2015-08-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2015-08-28","date_display":"August 28, 2015 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":2015,"month":8,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457262.770833,"kali_year":5117,"ahargana":1868797.2708,"sun":{"sidereal_longitude":129.6666,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":285.8012,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":156.1346,"elapsed_within_tithi_degrees":0.1346},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":285.8012,"elapsed_within_degrees":5.8012},"yoga":{"number":5,"name":"Śobhana","sum_longitude":55.4678},"karana":{"half_tithi_index":26,"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":2015,"month":8,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457262.770833,"ahargana":1868797.2708,"kali_year":5117,"ayanamsa_lahiri":24.0717,"grahas":{"sun":{"sidereal_longitude":130.373649,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":286.10844900000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false,"latitude":3.7437},"mars":{"sidereal_longitude":108.00394899999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":156.19304899999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":128.77344900000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":111.71614900000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":214.524449,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":162.1273,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":342.1273,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara 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":2015,"month":8,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457262.770833,"kali_year":5117,"ahargana":1868797.2708,"sun":{"sidereal_longitude":129.6666,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":285.8012,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":156.1346,"elapsed_within_tithi_degrees":0.1346},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":285.8012,"elapsed_within_degrees":5.8012},"yoga":{"number":5,"name":"Śobhana","sum_longitude":55.4678},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.744,"elongation":156.135},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.744,"opposition_distance":23.865}},"eclipse_window_40days":[{"offset_days":16,"type":"solar","occurs":true,"moon_latitude":-1.372,"elongation":1.608}]},"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":"05:55","sunsetLocal":"18:45","solarNoonLocal":"12:20","dayLengthHours":12.821019511781756,"dayLengthDisplay":"12 Hours 49 Mins 16 Secs","nightLengthDisplay":"11 Hours 10 Mins 44 Secs","moonriseLocal":"17:18","moonsetLocal":"04:08","rahuKala":{"name":"Rāhu Kāla","start":"10:44","end":"12:20","startHours":10.732634706377016,"endHours":12.335262145349738,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:32","end":"17:09","startHours":15.540517023295177,"endHours":17.143144462267895,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:32","end":"09:08","startHours":7.527379828431578,"endHours":9.130007267404299,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:21","startHours":8.916323608874603,"endHours":9.343690925933993,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:28","end":"06:48","startHours":6.458961535783098,"endHours":6.800855389430612,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:46","startHours":11.907894828290345,"endHours":12.76262946240913,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:13","end":"05:04","startHours":4.215283121221291,"endHours":5.070017755340075,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:51","end":"05:55","startHours":4.856334096810379,"endHours":5.924752389458859,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:20","startHours":14.472098730646696,"endHours":15.326833364765479,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.545771901240617,"endHours":18.945771901240615,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:17","startHours":18.745771901240616,"endHours":19.279981047564856,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.495771901240616,"endHours":20.245771901240616,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:46","startHours":23.907894828290345,"endHours":24.76262946240913,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:55","end":"07:32","startHours":5.924752389458859,"endHours":7.527379828431578,"quality":"neutral"},{"name":"Labha","start":"07:32","end":"09:08","startHours":7.527379828431578,"endHours":9.130007267404299,"quality":"auspicious"},{"name":"Amṛta","start":"09:08","end":"10:44","startHours":9.130007267404299,"endHours":10.732634706377016,"quality":"auspicious"},{"name":"Kāla","start":"10:44","end":"12:20","startHours":10.732634706377016,"endHours":12.335262145349738,"quality":"inauspicious"},{"name":"Śubha","start":"12:20","end":"13:56","startHours":12.335262145349738,"endHours":13.937889584322456,"quality":"auspicious"},{"name":"Roga","start":"13:56","end":"15:32","startHours":13.937889584322456,"endHours":15.540517023295177,"quality":"inauspicious"},{"name":"Udveg","start":"15:32","end":"17:09","startHours":15.540517023295177,"endHours":17.143144462267895,"quality":"inauspicious"},{"name":"Chala","start":"17:09","end":"18:45","startHours":17.143144462267895,"endHours":18.745771901240616,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:45","end":"20:09","startHours":18.745771901240616,"endHours":20.143144462267898,"quality":"inauspicious"},{"name":"Udveg","start":"20:09","end":"21:32","startHours":20.143144462267898,"endHours":21.540517023295177,"quality":"inauspicious"},{"name":"Chala","start":"21:32","end":"22:56","startHours":21.540517023295177,"endHours":22.937889584322456,"quality":"neutral"},{"name":"Labha","start":"22:56","end":"00:20","startHours":22.937889584322456,"endHours":24.335262145349738,"quality":"auspicious"},{"name":"Amṛta","start":"00:20","end":"01:44","startHours":24.335262145349738,"endHours":25.73263470637702,"quality":"auspicious"},{"name":"Kāla","start":"01:44","end":"03:08","startHours":25.73263470637702,"endHours":27.1300072674043,"quality":"inauspicious"},{"name":"Śubha","start":"03:08","end":"04:32","startHours":27.1300072674043,"endHours":28.527379828431577,"quality":"auspicious"},{"name":"Roga","start":"04:32","end":"05:55","startHours":28.527379828431577,"endHours":29.92475238945886,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:55","end":"06:55","startHours":5.924752389458859,"endHours":6.924752389458859,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:55","end":"07:55","startHours":6.924752389458859,"endHours":7.924752389458859,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:55","end":"08:55","startHours":7.924752389458859,"endHours":8.92475238945886,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:55","end":"09:55","startHours":8.92475238945886,"endHours":9.92475238945886,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:55","end":"10:55","startHours":9.92475238945886,"endHours":10.92475238945886,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:55","end":"11:55","startHours":10.92475238945886,"endHours":11.92475238945886,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:55","end":"12:55","startHours":11.92475238945886,"endHours":12.92475238945886,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:55","end":"13:55","startHours":12.92475238945886,"endHours":13.92475238945886,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:55","end":"14:55","startHours":13.92475238945886,"endHours":14.92475238945886,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:55","end":"15:55","startHours":14.92475238945886,"endHours":15.92475238945886,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:55","end":"16:55","startHours":15.92475238945886,"endHours":16.92475238945886,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:55","end":"17:55","startHours":16.92475238945886,"endHours":17.92475238945886,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:55","end":"18:55","startHours":17.92475238945886,"endHours":18.92475238945886,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:55","end":"19:55","startHours":18.92475238945886,"endHours":19.92475238945886,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:55","end":"20:55","startHours":19.92475238945886,"endHours":20.92475238945886,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:55","end":"21:55","startHours":20.92475238945886,"endHours":21.92475238945886,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:55","end":"22:55","startHours":21.92475238945886,"endHours":22.92475238945886,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:55","end":"23:55","startHours":22.92475238945886,"endHours":23.92475238945886,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:55","end":"00:55","startHours":23.92475238945886,"endHours":24.92475238945886,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:55","end":"01:55","startHours":24.92475238945886,"endHours":25.92475238945886,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:55","end":"02:55","startHours":25.92475238945886,"endHours":26.92475238945886,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:55","end":"03:55","startHours":26.92475238945886,"endHours":27.92475238945886,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:55","end":"04:55","startHours":27.92475238945886,"endHours":28.92475238945886,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:55","end":"05:55","startHours":28.92475238945886,"endHours":29.92475238945886,"planetary_lord":"Mars"}],"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":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":9.879148268408146,"eotMinutes":-0.8105287209842176,"ayanamsa":24.0717}},"calendars":{"vikram_samvat":2072,"vikram_samvatsara":"Kīlaka","saka_samvat":1937,"saka_samvatsara":"Manmatha","bengali_samvat":1422,"malayalam_era":1191,"nanakshahi_year":546,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Caturdaśī · Vikram 2072 Kīlaka · Śaka 1937 Manmatha"},"festivals":[{"id":"onam","name":"Onam (Vāmana / King Bali)","name_sanskrit":"ओणम् (वामन-बलि स्मरण)","tradition":"Regional","associated_deity":"Vāmana + King Bali","significance":"Kerala festival; King Bali's annual return to Kerala. Aligned with Thiru-Onam (Śravaṇa nakshatra in Bhādrapada).","vrata":false,"detection":{"nakshatra_name":"Śravaṇa","lunar_month":"Bhādrapada"},"precedence":2},{"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":[]},"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 28, 2015 CE · Mathurā · Vidhyamitra","description":"August 28, 2015 CE for Mathurā: Śukla Caturdaśī, sūryodaya 05:55, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/2015-08-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/2015-08-28","sa":"https://sa.vidhyamitra.com/city/mathura/2015-08-28","hi":"https://hi.vidhyamitra.com/city/mathura/2015-08-28","x-default":"https://vidhyamitra.com/city/mathura/2015-08-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T12:28:06.570Z","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":"2026-05-14T12:28:06.570Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T12:28:06.570Z","pillar_versions":{"BOB-History":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}