{"id":"vidhyamitra:city-day:mathura:2097-07-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mathura/2097-07-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2097-07-17","date_display":"July 17, 2097 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":2097,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487171.770833,"kali_year":5199,"ahargana":1898706.2708,"sun":{"sidereal_longitude":89.4307,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":185.9148,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":96.4842,"elapsed_within_tithi_degrees":0.4842},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":185.9148,"elapsed_within_degrees":12.5815},"yoga":{"number":21,"name":"Siddha","sum_longitude":275.3455},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2097,"month":7,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2487171.770833,"ahargana":1898706.2708,"kali_year":5199,"ayanamsa_lahiri":25.2156,"grahas":{"sun":{"sidereal_longitude":90.10360600000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":188.96090600000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false,"latitude":0.8955},"mars":{"sidereal_longitude":285.54090599999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":113.956706,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":93.27040599999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"venus":{"sidereal_longitude":51.81980600000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":138.78760599999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":17.4046,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":197.4046,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2097,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2487171.770833,"kali_year":5199,"ahargana":1898706.2708,"sun":{"sidereal_longitude":89.4307,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":185.9148,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":96.4842,"elapsed_within_tithi_degrees":0.4842},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":185.9148,"elapsed_within_degrees":12.5815},"yoga":{"number":21,"name":"Siddha","sum_longitude":275.3455},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.895,"elongation":96.484},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.895,"opposition_distance":83.516}},"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":"05:35","sunsetLocal":"19:15","solarNoonLocal":"12:25","dayLengthHours":13.67940019046899,"dayLengthDisplay":"13 Hours 40 Mins 46 Secs","nightLengthDisplay":"10 Hours 19 Mins 14 Secs","moonriseLocal":"13:25","moonsetLocal":"00:36","rahuKala":{"name":"Rāhu Kāla","start":"12:25","end":"14:08","startHours":12.417979714988313,"endHours":14.127904738796936,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:17","end":"09:00","startHours":7.288204643562442,"endHours":8.998129667371066,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:42","end":"12:25","startHours":10.70805469117969,"endHours":12.417979714988313,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:14","startHours":8.770139664196583,"endHours":9.226119670545549,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:09","end":"06:31","startHours":6.148254627690026,"endHours":6.513038632769199,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:52","startHours":11.961999708639347,"endHours":12.873959721337279,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:45","end":"04:40","startHours":3.754359594357953,"endHours":4.666319607055886,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:26","end":"05:35","startHours":4.438329603881403,"endHours":5.578279619753818,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:37","startHours":14.697879746733143,"endHours":15.609839759431075,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"19:03","end":"19:27","startHours":19.057679810222808,"endHours":19.457679810222807,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:15","end":"19:50","startHours":19.257679810222808,"endHours":19.827654818159015,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"19:00","end":"20:45","startHours":19.007679810222808,"endHours":20.757679810222808,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:52","startHours":23.961999708639347,"endHours":24.87395972133728,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:35","end":"07:17","startHours":5.578279619753818,"endHours":7.288204643562442,"quality":"auspicious"},{"name":"Amṛta","start":"07:17","end":"09:00","startHours":7.288204643562442,"endHours":8.998129667371066,"quality":"auspicious"},{"name":"Kāla","start":"09:00","end":"10:42","startHours":8.998129667371066,"endHours":10.70805469117969,"quality":"inauspicious"},{"name":"Śubha","start":"10:42","end":"12:25","startHours":10.70805469117969,"endHours":12.417979714988313,"quality":"auspicious"},{"name":"Roga","start":"12:25","end":"14:08","startHours":12.417979714988313,"endHours":14.127904738796936,"quality":"inauspicious"},{"name":"Udveg","start":"14:08","end":"15:50","startHours":14.127904738796936,"endHours":15.83782976260556,"quality":"inauspicious"},{"name":"Chala","start":"15:50","end":"17:33","startHours":15.83782976260556,"endHours":17.547754786414185,"quality":"neutral"},{"name":"Labha","start":"17:33","end":"19:15","startHours":17.547754786414185,"endHours":19.257679810222808,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"19:15","end":"20:33","startHours":19.257679810222808,"endHours":20.547754786414185,"quality":"inauspicious"},{"name":"Chala","start":"20:33","end":"21:50","startHours":20.547754786414185,"endHours":21.83782976260556,"quality":"neutral"},{"name":"Labha","start":"21:50","end":"23:08","startHours":21.83782976260556,"endHours":23.127904738796936,"quality":"auspicious"},{"name":"Amṛta","start":"23:08","end":"00:25","startHours":23.127904738796936,"endHours":24.417979714988313,"quality":"auspicious"},{"name":"Kāla","start":"00:25","end":"01:42","startHours":24.417979714988313,"endHours":25.70805469117969,"quality":"inauspicious"},{"name":"Śubha","start":"01:42","end":"03:00","startHours":25.70805469117969,"endHours":26.998129667371067,"quality":"auspicious"},{"name":"Roga","start":"03:00","end":"04:17","startHours":26.998129667371067,"endHours":28.28820464356244,"quality":"inauspicious"},{"name":"Udveg","start":"04:17","end":"05:35","startHours":28.28820464356244,"endHours":29.57827961975382,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:35","end":"06:35","startHours":5.578279619753818,"endHours":6.578279619753818,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:35","end":"07:35","startHours":6.578279619753818,"endHours":7.578279619753818,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:35","end":"08:35","startHours":7.578279619753818,"endHours":8.578279619753818,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:35","end":"09:35","startHours":8.578279619753818,"endHours":9.578279619753818,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:35","end":"10:35","startHours":9.578279619753818,"endHours":10.578279619753818,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:35","end":"11:35","startHours":10.578279619753818,"endHours":11.578279619753818,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:35","end":"12:35","startHours":11.578279619753818,"endHours":12.578279619753818,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:35","end":"13:35","startHours":12.578279619753818,"endHours":13.578279619753818,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:35","end":"14:35","startHours":13.578279619753818,"endHours":14.578279619753818,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:35","end":"15:35","startHours":14.578279619753818,"endHours":15.578279619753818,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:35","end":"16:35","startHours":15.578279619753818,"endHours":16.57827961975382,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:35","end":"17:35","startHours":16.57827961975382,"endHours":17.57827961975382,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:35","end":"18:35","startHours":17.57827961975382,"endHours":18.57827961975382,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:35","end":"19:35","startHours":18.57827961975382,"endHours":19.57827961975382,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:35","end":"20:35","startHours":19.57827961975382,"endHours":20.57827961975382,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:35","end":"21:35","startHours":20.57827961975382,"endHours":21.57827961975382,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:35","end":"22:35","startHours":21.57827961975382,"endHours":22.57827961975382,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:35","end":"23:35","startHours":22.57827961975382,"endHours":23.57827961975382,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:35","end":"00:35","startHours":23.57827961975382,"endHours":24.57827961975382,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:35","end":"01:35","startHours":24.57827961975382,"endHours":25.57827961975382,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:35","end":"02:35","startHours":25.57827961975382,"endHours":26.57827961975382,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:35","end":"03:35","startHours":26.57827961975382,"endHours":27.57827961975382,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:35","end":"04:35","startHours":27.57827961975382,"endHours":28.57827961975382,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:35","end":"05:35","startHours":28.57827961975382,"endHours":29.57827961975382,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"South-West","anandadiYoga":{"name":"Cara","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":21.071087736261134,"eotMinutes":-5.773582899298716,"ayanamsa":25.2156}},"calendars":{"vikram_samvat":2154,"vikram_samvatsara":"Pramoda","saka_samvat":2019,"saka_samvatsara":"Piṅgala","bengali_samvat":1504,"malayalam_era":1273,"nanakshahi_year":628,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Navamī · Vikram 2154 Pramoda · Śaka 2019 Piṅgala"},"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":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 July 17, 2097 CE · Mathurā · Vidhyamitra","description":"July 17, 2097 CE for Mathurā: Śukla Navamī, sūryodaya 05:35, sūryāsta 19:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mathura/2097-07-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mathura/2097-07-17","sa":"https://sa.vidhyamitra.com/city/mathura/2097-07-17","hi":"https://hi.vidhyamitra.com/city/mathura/2097-07-17","x-default":"https://vidhyamitra.com/city/mathura/2097-07-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T12:43:12.719Z","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":"2026-05-14T12:43:12.719Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T12:43:12.719Z","pillar_versions":{"BOB-History":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}