{"id":"vidhyamitra:city-day:ayodhya:2025-07-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2025-07-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-07-17","date_display":"July 17, 2025 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":2025,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460873.770833,"kali_year":5127,"ahargana":1872408.2708,"sun":{"sidereal_longitude":90.0279,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":348.0861,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.0581,"elapsed_within_tithi_degrees":6.0581},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":348.0861,"elapsed_within_degrees":1.4194},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":78.114},"karana":{"half_tithi_index":43,"name":"Bava"},"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":2025,"month":7,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460873.770833,"ahargana":1872408.2708,"kali_year":5127,"ayanamsa_lahiri":24.2098,"grahas":{"sun":{"sidereal_longitude":90.530483,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":347.552183,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":1.336},"mars":{"sidereal_longitude":142.61738300000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":111.03918299999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":74.14448299999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":49.24388299999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":337.783683,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":330.7992,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":150.7992,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"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":2025,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460873.770833,"kali_year":5127,"ahargana":1872408.2708,"sun":{"sidereal_longitude":90.0279,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":348.0861,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":258.0581,"elapsed_within_tithi_degrees":6.0581},"nakshatra":{"number":27,"name":"Revatī","pada":1,"moon_longitude":348.0861,"elapsed_within_degrees":1.4194},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":78.114},"karana":{"half_tithi_index":43,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.336,"elongation":101.942},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.336,"opposition_distance":78.058}},"eclipse_window_40days":[]},"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:18","sunsetLocal":"18:56","solarNoonLocal":"12:07","dayLengthHours":13.640854138341108,"dayLengthDisplay":"13 Hours 38 Mins 27 Secs","nightLengthDisplay":"10 Hours 21 Mins 33 Secs","moonriseLocal":"23:03","moonsetLocal":"11:27","rahuKala":{"name":"Rāhu Kāla","start":"13:49","end":"15:32","startHours":13.821066482280951,"endHours":15.526173249573588,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:18","end":"07:00","startHours":5.295532645817757,"endHours":7.000639413110395,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:42","end":"10:25","startHours":8.705746180403034,"endHours":10.410852947695673,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:29","end":"08:56","startHours":8.478398611430682,"endHours":8.933093749375386,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:52","end":"06:14","startHours":5.863901568248637,"endHours":6.2276576786044,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:34","startHours":11.661264577043609,"endHours":12.570654852933016,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:29","end":"04:23","startHours":3.4767520940389427,"endHours":4.38614236992835,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:10","end":"05:18","startHours":4.158794800955998,"endHours":5.295532645817757,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:18","startHours":14.38943540471183,"endHours":15.298825680601237,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:44","end":"19:08","startHours":18.736386784158867,"endHours":19.136386784158866,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:56","end":"19:30","startHours":18.936386784158866,"endHours":19.504755706589744,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:41","end":"20:26","startHours":18.686386784158866,"endHours":20.436386784158866,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:34","startHours":23.66126457704361,"endHours":24.570654852933018,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:18","end":"07:00","startHours":5.295532645817757,"endHours":7.000639413110395,"quality":"auspicious"},{"name":"Roga","start":"07:00","end":"08:42","startHours":7.000639413110395,"endHours":8.705746180403034,"quality":"inauspicious"},{"name":"Udveg","start":"08:42","end":"10:25","startHours":8.705746180403034,"endHours":10.410852947695673,"quality":"inauspicious"},{"name":"Chala","start":"10:25","end":"12:07","startHours":10.410852947695673,"endHours":12.11595971498831,"quality":"neutral"},{"name":"Labha","start":"12:07","end":"13:49","startHours":12.11595971498831,"endHours":13.821066482280951,"quality":"auspicious"},{"name":"Amṛta","start":"13:49","end":"15:32","startHours":13.821066482280951,"endHours":15.526173249573588,"quality":"auspicious"},{"name":"Kāla","start":"15:32","end":"17:14","startHours":15.526173249573588,"endHours":17.231280016866226,"quality":"inauspicious"},{"name":"Śubha","start":"17:14","end":"18:56","startHours":17.231280016866226,"endHours":18.936386784158866,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:56","end":"20:14","startHours":18.936386784158866,"endHours":20.23128001686623,"quality":"auspicious"},{"name":"Kāla","start":"20:14","end":"21:32","startHours":20.23128001686623,"endHours":21.52617324957359,"quality":"inauspicious"},{"name":"Śubha","start":"21:32","end":"22:49","startHours":21.52617324957359,"endHours":22.82106648228095,"quality":"auspicious"},{"name":"Roga","start":"22:49","end":"00:07","startHours":22.82106648228095,"endHours":24.115959714988314,"quality":"inauspicious"},{"name":"Udveg","start":"00:07","end":"01:25","startHours":24.115959714988314,"endHours":25.410852947695673,"quality":"inauspicious"},{"name":"Chala","start":"01:25","end":"02:42","startHours":25.410852947695673,"endHours":26.705746180403036,"quality":"neutral"},{"name":"Labha","start":"02:42","end":"04:00","startHours":26.705746180403036,"endHours":28.0006394131104,"quality":"auspicious"},{"name":"Amṛta","start":"04:00","end":"05:18","startHours":28.0006394131104,"endHours":29.295532645817758,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:18","end":"06:18","startHours":5.295532645817757,"endHours":6.295532645817757,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:18","end":"07:18","startHours":6.295532645817757,"endHours":7.295532645817757,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:18","end":"08:18","startHours":7.295532645817757,"endHours":8.295532645817758,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:18","end":"09:18","startHours":8.295532645817758,"endHours":9.295532645817758,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:18","end":"10:18","startHours":9.295532645817758,"endHours":10.295532645817758,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:18","end":"11:18","startHours":10.295532645817758,"endHours":11.295532645817758,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:18","end":"12:18","startHours":11.295532645817758,"endHours":12.295532645817758,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:18","end":"13:18","startHours":12.295532645817758,"endHours":13.295532645817758,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:18","end":"14:18","startHours":13.295532645817758,"endHours":14.295532645817758,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:18","end":"15:18","startHours":14.295532645817758,"endHours":15.295532645817758,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:18","end":"16:18","startHours":15.295532645817758,"endHours":16.295532645817758,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:18","end":"17:18","startHours":16.295532645817758,"endHours":17.295532645817758,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:18","end":"18:18","startHours":17.295532645817758,"endHours":18.295532645817758,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:18","end":"19:18","startHours":18.295532645817758,"endHours":19.295532645817758,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:18","end":"20:18","startHours":19.295532645817758,"endHours":20.295532645817758,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:18","end":"21:18","startHours":20.295532645817758,"endHours":21.295532645817758,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:18","end":"22:18","startHours":21.295532645817758,"endHours":22.295532645817758,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:18","end":"23:18","startHours":22.295532645817758,"endHours":23.295532645817758,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:18","end":"00:18","startHours":23.295532645817758,"endHours":24.295532645817758,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:18","end":"01:18","startHours":24.295532645817758,"endHours":25.295532645817758,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:18","end":"02:18","startHours":25.295532645817758,"endHours":26.295532645817758,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:18","end":"03:18","startHours":26.295532645817758,"endHours":27.295532645817758,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:18","end":"04:18","startHours":27.295532645817758,"endHours":28.295532645817758,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:18","end":"05:18","startHours":28.295532645817758,"endHours":29.295532645817758,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Lumba","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":21.17552360346874,"eotMinutes":-5.773582899298716,"ayanamsa":24.2098}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Saptamī · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"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":"ayodhya"},"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, 2025 CE · Ayodhyā · Vidhyamitra","description":"July 17, 2025 CE for Ayodhyā: Kṛṣṇa Saptamī, sūryodaya 05:18, sūryāsta 18:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2025-07-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2025-07-17","sa":"https://sa.vidhyamitra.com/city/ayodhya/2025-07-17","hi":"https://hi.vidhyamitra.com/city/ayodhya/2025-07-17","x-default":"https://vidhyamitra.com/city/ayodhya/2025-07-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T21:07:56.324Z","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":"2026-05-14T21:07:56.324Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T21:07:56.324Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}