{"id":"vidhyamitra:city-day:mathura:2099-07-30:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/2099-07-30","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2099-07-30","date_display":"July 30, 2099 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":2099,"month":7,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487914.770833,"kali_year":5201,"ahargana":1899449.2708,"sun":{"sidereal_longitude":101.2695,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":257.4981,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":156.2286,"elapsed_within_tithi_degrees":0.2286},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":257.4981,"elapsed_within_degrees":4.1647},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":358.7675},"karana":{"half_tithi_index":26,"name":"Gara"},"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":2099,"month":7,"day":30,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2487914.770833,"ahargana":1899449.2708,"kali_year":5201,"ayanamsa_lahiri":25.244,"grahas":{"sun":{"sidereal_longitude":102.02691800000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":257.922318,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false,"latitude":-4.4387},"mars":{"sidereal_longitude":353.028818,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":82.828418,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":145.02711799999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":102.63721800000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":163.07511799999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":338.0368,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":158.0368,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2099,"month":7,"day":30,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487914.770833,"kali_year":5201,"ahargana":1899449.2708,"sun":{"sidereal_longitude":101.2695,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":257.4981,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":156.2286,"elapsed_within_tithi_degrees":0.2286},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":257.4981,"elapsed_within_degrees":4.1647},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":358.7675},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.439,"elongation":156.229},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.439,"opposition_distance":23.771}},"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":"05:41","sunsetLocal":"19:09","solarNoonLocal":"12:25","dayLengthHours":13.467483788862344,"dayLengthDisplay":"13 Hours 28 Mins 03 Secs","nightLengthDisplay":"10 Hours 31 Mins 57 Secs","moonriseLocal":"17:37","moonsetLocal":"04:01","rahuKala":{"name":"Rāhu Kāla","start":"14:06","end":"15:47","startHours":14.107100235554132,"endHours":15.790535709161924,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:41","end":"07:22","startHours":5.6899228675151665,"endHours":7.37335834112296,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:03","end":"10:44","startHours":9.056793814730753,"endHours":10.740229288338545,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:17","startHours":8.832335751583047,"endHours":9.281251877878457,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:15","end":"06:37","startHours":6.251068025384431,"endHours":6.6102009264207595,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:52","startHours":11.974748635650926,"endHours":12.87258088824175,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:54","end":"04:48","startHours":3.8942583623335207,"endHours":4.792090614924343,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:34","end":"05:41","startHours":4.567632551776638,"endHours":5.6899228675151665,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:34","startHours":14.668245393423396,"endHours":15.566077646014218,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:57","end":"19:21","startHours":18.95740665637751,"endHours":19.35740665637751,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:09","end":"19:43","startHours":19.15740665637751,"endHours":19.718551814246776,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:54","end":"20:39","startHours":18.90740665637751,"endHours":20.65740665637751,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:52","startHours":23.974748635650926,"endHours":24.87258088824175,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:41","end":"07:22","startHours":5.6899228675151665,"endHours":7.37335834112296,"quality":"auspicious"},{"name":"Roga","start":"07:22","end":"09:03","startHours":7.37335834112296,"endHours":9.056793814730753,"quality":"inauspicious"},{"name":"Udveg","start":"09:03","end":"10:44","startHours":9.056793814730753,"endHours":10.740229288338545,"quality":"inauspicious"},{"name":"Chala","start":"10:44","end":"12:25","startHours":10.740229288338545,"endHours":12.423664761946338,"quality":"neutral"},{"name":"Labha","start":"12:25","end":"14:06","startHours":12.423664761946338,"endHours":14.107100235554132,"quality":"auspicious"},{"name":"Amṛta","start":"14:06","end":"15:47","startHours":14.107100235554132,"endHours":15.790535709161924,"quality":"auspicious"},{"name":"Kāla","start":"15:47","end":"17:28","startHours":15.790535709161924,"endHours":17.473971182769716,"quality":"inauspicious"},{"name":"Śubha","start":"17:28","end":"19:09","startHours":17.473971182769716,"endHours":19.15740665637751,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"19:09","end":"20:28","startHours":19.15740665637751,"endHours":20.473971182769716,"quality":"auspicious"},{"name":"Kāla","start":"20:28","end":"21:47","startHours":20.473971182769716,"endHours":21.790535709161926,"quality":"inauspicious"},{"name":"Śubha","start":"21:47","end":"23:06","startHours":21.790535709161926,"endHours":23.10710023555413,"quality":"auspicious"},{"name":"Roga","start":"23:06","end":"00:25","startHours":23.10710023555413,"endHours":24.423664761946338,"quality":"inauspicious"},{"name":"Udveg","start":"00:25","end":"01:44","startHours":24.423664761946338,"endHours":25.740229288338547,"quality":"inauspicious"},{"name":"Chala","start":"01:44","end":"03:03","startHours":25.740229288338547,"endHours":27.056793814730753,"quality":"neutral"},{"name":"Labha","start":"03:03","end":"04:22","startHours":27.056793814730753,"endHours":28.37335834112296,"quality":"auspicious"},{"name":"Amṛta","start":"04:22","end":"05:41","startHours":28.37335834112296,"endHours":29.689922867515165,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:41","end":"06:41","startHours":5.6899228675151665,"endHours":6.6899228675151665,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:41","end":"07:41","startHours":6.6899228675151665,"endHours":7.6899228675151665,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:41","end":"08:41","startHours":7.6899228675151665,"endHours":8.689922867515167,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:41","end":"09:41","startHours":8.689922867515167,"endHours":9.689922867515167,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:41","end":"10:41","startHours":9.689922867515167,"endHours":10.689922867515167,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:41","end":"11:41","startHours":10.689922867515167,"endHours":11.689922867515167,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:41","end":"12:41","startHours":11.689922867515167,"endHours":12.689922867515167,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:41","end":"13:41","startHours":12.689922867515167,"endHours":13.689922867515167,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:41","end":"14:41","startHours":13.689922867515167,"endHours":14.689922867515167,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:41","end":"15:41","startHours":14.689922867515167,"endHours":15.689922867515167,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:41","end":"16:41","startHours":15.689922867515167,"endHours":16.689922867515165,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:41","end":"17:41","startHours":16.689922867515165,"endHours":17.689922867515165,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:41","end":"18:41","startHours":17.689922867515165,"endHours":18.689922867515165,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:41","end":"19:41","startHours":18.689922867515165,"endHours":19.689922867515165,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:41","end":"20:41","startHours":19.689922867515165,"endHours":20.689922867515165,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:41","end":"21:41","startHours":20.689922867515165,"endHours":21.689922867515165,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:41","end":"22:41","startHours":21.689922867515165,"endHours":22.689922867515165,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:41","end":"23:41","startHours":22.689922867515165,"endHours":23.689922867515165,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:41","end":"00:41","startHours":23.689922867515165,"endHours":24.689922867515165,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:41","end":"01:41","startHours":24.689922867515165,"endHours":25.689922867515165,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:41","end":"02:41","startHours":25.689922867515165,"endHours":26.689922867515165,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:41","end":"03:41","startHours":26.689922867515165,"endHours":27.689922867515165,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:41","end":"04:41","startHours":27.689922867515165,"endHours":28.689922867515165,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:41","end":"05:41","startHours":28.689922867515165,"endHours":29.689922867515165,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":18.451869651766767,"eotMinutes":-6.1146857167802535,"ayanamsa":25.244}},"calendars":{"vikram_samvat":2156,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2021,"saka_samvatsara":"Siddhārthī","bengali_samvat":1506,"malayalam_era":1275,"nanakshahi_year":630,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Caturdaśī · Vikram 2156 Aṅgirasa · Śaka 2021 Siddhārthī"},"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}],"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":[]},"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 30, 2099 CE · Mathurā · Vidhyamitra","description":"July 30, 2099 CE for Mathurā: Śukla Caturdaśī, sūryodaya 05:41, sūryāsta 19:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/2099-07-30","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/2099-07-30","sa":"https://sa.vidhyamitra.com/city/mathura/2099-07-30","hi":"https://hi.vidhyamitra.com/city/mathura/2099-07-30","x-default":"https://vidhyamitra.com/city/mathura/2099-07-30"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T12:45:22.707Z","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":"2026-05-14T12:45:22.707Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T12:45:22.707Z","pillar_versions":{"BOB-History":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}