{"id":"vidhyamitra:city-day:ayodhya:2001-07-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2001-07-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-07-17","date_display":"July 17, 2001 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":2001,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452107.770833,"kali_year":5103,"ahargana":1863642.2708,"sun":{"sidereal_longitude":90.2271,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":41.0457,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":310.8186,"elapsed_within_tithi_degrees":10.8186},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":41.0457,"elapsed_within_degrees":1.0457},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":131.2727},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2001,"month":7,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452107.770833,"ahargana":1863642.2708,"kali_year":5103,"ayanamsa_lahiri":23.8745,"grahas":{"sun":{"sidereal_longitude":90.67320799999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":39.86960799999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false,"latitude":-2.5288},"mars":{"sidereal_longitude":231.246808,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":71.41010799999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":66.95020799999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":48.558407999999986,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":46.82340799999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":75.264,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":255.264,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"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":2001,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452107.770833,"kali_year":5103,"ahargana":1863642.2708,"sun":{"sidereal_longitude":90.2271,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":41.0457,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":310.8186,"elapsed_within_tithi_degrees":10.8186},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":41.0457,"elapsed_within_degrees":1.0457},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":131.2727},"karana":{"half_tithi_index":51,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.529,"elongation":49.181},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.529,"opposition_distance":130.819}},"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":13.643602122261347,"dayLengthDisplay":"13 Hours 38 Mins 37 Secs","nightLengthDisplay":"10 Hours 21 Mins 23 Secs","moonriseLocal":"01:56","moonsetLocal":"15:31","rahuKala":{"name":"Rāhu Kāla","start":"15:32","end":"17:14","startHours":15.526860245553648,"endHours":17.232310510836317,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:42","end":"10:25","startHours":8.705059184422975,"endHours":10.410509449705643,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:07","end":"13:49","startHours":12.11595971498831,"endHours":13.82140998027098,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:29","end":"08:56","startHours":8.47766581571862,"endHours":8.93245255312733,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:52","end":"06:14","startHours":5.862642075618528,"endHours":6.2264714655454965,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:34","startHours":11.6611729775796,"endHours":12.570746452397024,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:29","end":"04:23","startHours":3.4750117042227915,"endHours":4.384585179040215,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:09","end":"05:18","startHours":4.157191810335859,"endHours":5.294158653857638,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:18","startHours":14.389893402031868,"endHours":15.29946687684929,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:44","end":"19:08","startHours":18.737760776118986,"endHours":19.137760776118984,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:56","end":"19:30","startHours":18.937760776118985,"endHours":19.506244197879873,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:41","end":"20:26","startHours":18.687760776118985,"endHours":20.437760776118985,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:34","startHours":23.661172977579604,"endHours":24.570746452397024,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:18","end":"07:00","startHours":5.294158653857638,"endHours":6.999608919140306,"quality":"inauspicious"},{"name":"Udveg","start":"07:00","end":"08:42","startHours":6.999608919140306,"endHours":8.705059184422975,"quality":"inauspicious"},{"name":"Chala","start":"08:42","end":"10:25","startHours":8.705059184422975,"endHours":10.410509449705643,"quality":"neutral"},{"name":"Labha","start":"10:25","end":"12:07","startHours":10.410509449705643,"endHours":12.11595971498831,"quality":"auspicious"},{"name":"Amṛta","start":"12:07","end":"13:49","startHours":12.11595971498831,"endHours":13.82140998027098,"quality":"auspicious"},{"name":"Kāla","start":"13:49","end":"15:32","startHours":13.82140998027098,"endHours":15.526860245553648,"quality":"inauspicious"},{"name":"Śubha","start":"15:32","end":"17:14","startHours":15.526860245553648,"endHours":17.232310510836317,"quality":"auspicious"},{"name":"Roga","start":"17:14","end":"18:56","startHours":17.232310510836317,"endHours":18.937760776118985,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:56","end":"20:14","startHours":18.937760776118985,"endHours":20.232310510836317,"quality":"inauspicious"},{"name":"Śubha","start":"20:14","end":"21:32","startHours":20.232310510836317,"endHours":21.52686024555365,"quality":"auspicious"},{"name":"Roga","start":"21:32","end":"22:49","startHours":21.52686024555365,"endHours":22.82140998027098,"quality":"inauspicious"},{"name":"Udveg","start":"22:49","end":"00:07","startHours":22.82140998027098,"endHours":24.11595971498831,"quality":"inauspicious"},{"name":"Chala","start":"00:07","end":"01:25","startHours":24.11595971498831,"endHours":25.410509449705643,"quality":"neutral"},{"name":"Labha","start":"01:25","end":"02:42","startHours":25.410509449705643,"endHours":26.705059184422975,"quality":"auspicious"},{"name":"Amṛta","start":"02:42","end":"04:00","startHours":26.705059184422975,"endHours":27.999608919140307,"quality":"auspicious"},{"name":"Kāla","start":"04:00","end":"05:18","startHours":27.999608919140307,"endHours":29.294158653857636,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:18","end":"06:18","startHours":5.294158653857638,"endHours":6.294158653857638,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:18","end":"07:18","startHours":6.294158653857638,"endHours":7.294158653857638,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:18","end":"08:18","startHours":7.294158653857638,"endHours":8.294158653857638,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:18","end":"09:18","startHours":8.294158653857638,"endHours":9.294158653857638,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:18","end":"10:18","startHours":9.294158653857638,"endHours":10.294158653857638,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:18","end":"11:18","startHours":10.294158653857638,"endHours":11.294158653857638,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:18","end":"12:18","startHours":11.294158653857638,"endHours":12.294158653857638,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:18","end":"13:18","startHours":12.294158653857638,"endHours":13.294158653857638,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:18","end":"14:18","startHours":13.294158653857638,"endHours":14.294158653857638,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:18","end":"15:18","startHours":14.294158653857638,"endHours":15.294158653857638,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:18","end":"16:18","startHours":15.294158653857638,"endHours":16.294158653857636,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:18","end":"17:18","startHours":16.294158653857636,"endHours":17.294158653857636,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:18","end":"18:18","startHours":17.294158653857636,"endHours":18.294158653857636,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:18","end":"19:18","startHours":18.294158653857636,"endHours":19.294158653857636,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:18","end":"20:18","startHours":19.294158653857636,"endHours":20.294158653857636,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:18","end":"21:18","startHours":20.294158653857636,"endHours":21.294158653857636,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:18","end":"22:18","startHours":21.294158653857636,"endHours":22.294158653857636,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:18","end":"23:18","startHours":22.294158653857636,"endHours":23.294158653857636,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:18","end":"00:18","startHours":23.294158653857636,"endHours":24.294158653857636,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:18","end":"01:18","startHours":24.294158653857636,"endHours":25.294158653857636,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:18","end":"02:18","startHours":25.294158653857636,"endHours":26.294158653857636,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:18","end":"03:18","startHours":26.294158653857636,"endHours":27.294158653857636,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:18","end":"04:18","startHours":27.294158653857636,"endHours":28.294158653857636,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:18","end":"05:18","startHours":28.294158653857636,"endHours":29.294158653857636,"planetary_lord":"Saturn"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Maitra","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":21.209778005464983,"eotMinutes":-5.773582899298716,"ayanamsa":23.8745}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Ekādaśī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"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},{"id":"aja-ekadashi","name":"Ajā Ekādaśī","name_sanskrit":"अजा एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"King Hariścandra observed this; restored him to throne and family.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Śrāvaṇa"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","relevance":0.5}]},"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, 2001 CE · Ayodhyā · Vidhyamitra","description":"July 17, 2001 CE for Ayodhyā: Kṛṣṇa Ekādaśī, sūryodaya 05:18, sūryāsta 18:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2001-07-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2001-07-17","sa":"https://sa.vidhyamitra.com/city/ayodhya/2001-07-17","hi":"https://hi.vidhyamitra.com/city/ayodhya/2001-07-17","x-default":"https://vidhyamitra.com/city/ayodhya/2001-07-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T13:08:58.350Z","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":"2026-05-16T13:08:58.350Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T13:08:58.350Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}