{"id":"vidhyamitra:city-day:ayodhya:2023-07-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2023-07-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2023-07-20","date_display":"July 20, 2023 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":2023,"month":7,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460145.770833,"kali_year":5125,"ahargana":1871680.2708,"sun":{"sidereal_longitude":92.4136,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":120.2669,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":27.8533,"elapsed_within_tithi_degrees":3.8533},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":120.2669,"elapsed_within_degrees":0.2669},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.6805},"karana":{"half_tithi_index":4,"name":"Taitila"},"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":2023,"month":7,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460145.770833,"ahargana":1871680.2708,"kali_year":5125,"ayanamsa_lahiri":24.1819,"grahas":{"sun":{"sidereal_longitude":92.92829799999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"moon":{"sidereal_longitude":117.868698,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false,"latitude":4.2035},"mars":{"sidereal_longitude":131.33099800000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":111.73209800000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":18.07919800000002,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":123.88439799999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":312.2774979999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":9.3721,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":189.3721,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2023,"month":7,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460145.770833,"kali_year":5125,"ahargana":1871680.2708,"sun":{"sidereal_longitude":92.4136,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":120.2669,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":27.8533,"elapsed_within_tithi_degrees":3.8533},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":120.2669,"elapsed_within_degrees":0.2669},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.6805},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.204,"elongation":27.853},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.204,"opposition_distance":152.147}},"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":"05:19","sunsetLocal":"18:55","solarNoonLocal":"12:07","dayLengthHours":13.605591597760059,"dayLengthDisplay":"13 Hours 36 Mins 20 Secs","nightLengthDisplay":"10 Hours 23 Mins 40 Secs","moonriseLocal":"07:15","moonsetLocal":"20:19","rahuKala":{"name":"Rāhu Kāla","start":"13:49","end":"15:31","startHours":13.82033596997263,"endHours":15.521034919692637,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:19","end":"07:01","startHours":5.316841221372593,"endHours":7.017540171092601,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:43","end":"10:25","startHours":8.718239120812608,"endHours":10.418938070532615,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:29","end":"08:57","startHours":8.49147926084994,"endHours":8.944998980775276,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:53","end":"06:15","startHours":5.8837408712792625,"endHours":6.24655664721953,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:34","startHours":11.666117300327288,"endHours":12.573156740177959,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:30","end":"04:25","startHours":3.502762341671252,"endHours":4.409801781521923,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:11","end":"05:19","startHours":4.183041921559255,"endHours":5.316841221372593,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:18","startHours":14.387235619879299,"endHours":15.29427505972997,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.722432819132653,"endHours":19.12243281913265,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:29","startHours":18.922432819132652,"endHours":19.489332469039322,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.672432819132652,"endHours":20.422432819132652,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:34","startHours":23.66611730032729,"endHours":24.57315674017796,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:19","end":"07:01","startHours":5.316841221372593,"endHours":7.017540171092601,"quality":"auspicious"},{"name":"Roga","start":"07:01","end":"08:43","startHours":7.017540171092601,"endHours":8.718239120812608,"quality":"inauspicious"},{"name":"Udveg","start":"08:43","end":"10:25","startHours":8.718239120812608,"endHours":10.418938070532615,"quality":"inauspicious"},{"name":"Chala","start":"10:25","end":"12:07","startHours":10.418938070532615,"endHours":12.119637020252622,"quality":"neutral"},{"name":"Labha","start":"12:07","end":"13:49","startHours":12.119637020252622,"endHours":13.82033596997263,"quality":"auspicious"},{"name":"Amṛta","start":"13:49","end":"15:31","startHours":13.82033596997263,"endHours":15.521034919692637,"quality":"auspicious"},{"name":"Kāla","start":"15:31","end":"17:13","startHours":15.521034919692637,"endHours":17.221733869412645,"quality":"inauspicious"},{"name":"Śubha","start":"17:13","end":"18:55","startHours":17.221733869412645,"endHours":18.922432819132652,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:55","end":"20:13","startHours":18.922432819132652,"endHours":20.221733869412645,"quality":"auspicious"},{"name":"Kāla","start":"20:13","end":"21:31","startHours":20.221733869412645,"endHours":21.52103491969264,"quality":"inauspicious"},{"name":"Śubha","start":"21:31","end":"22:49","startHours":21.52103491969264,"endHours":22.820335969972632,"quality":"auspicious"},{"name":"Roga","start":"22:49","end":"00:07","startHours":22.820335969972632,"endHours":24.119637020252622,"quality":"inauspicious"},{"name":"Udveg","start":"00:07","end":"01:25","startHours":24.119637020252622,"endHours":25.418938070532615,"quality":"inauspicious"},{"name":"Chala","start":"01:25","end":"02:43","startHours":25.418938070532615,"endHours":26.71823912081261,"quality":"neutral"},{"name":"Labha","start":"02:43","end":"04:01","startHours":26.71823912081261,"endHours":28.017540171092598,"quality":"auspicious"},{"name":"Amṛta","start":"04:01","end":"05:19","startHours":28.017540171092598,"endHours":29.31684122137259,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:19","end":"06:19","startHours":5.316841221372593,"endHours":6.316841221372593,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:19","end":"07:19","startHours":6.316841221372593,"endHours":7.316841221372593,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:19","end":"08:19","startHours":7.316841221372593,"endHours":8.316841221372593,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:19","end":"09:19","startHours":8.316841221372593,"endHours":9.316841221372593,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:19","end":"10:19","startHours":9.316841221372593,"endHours":10.316841221372593,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:19","end":"11:19","startHours":10.316841221372593,"endHours":11.316841221372593,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:19","end":"12:19","startHours":11.316841221372593,"endHours":12.316841221372593,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:19","end":"13:19","startHours":12.316841221372593,"endHours":13.316841221372593,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:19","end":"14:19","startHours":13.316841221372593,"endHours":14.316841221372593,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:19","end":"15:19","startHours":14.316841221372593,"endHours":15.316841221372593,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:19","end":"16:19","startHours":15.316841221372593,"endHours":16.31684122137259,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:19","end":"17:19","startHours":16.31684122137259,"endHours":17.31684122137259,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:19","end":"18:19","startHours":17.31684122137259,"endHours":18.31684122137259,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:19","end":"19:19","startHours":18.31684122137259,"endHours":19.31684122137259,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:19","end":"20:19","startHours":19.31684122137259,"endHours":20.31684122137259,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:19","end":"21:19","startHours":20.31684122137259,"endHours":21.31684122137259,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:19","end":"22:19","startHours":21.31684122137259,"endHours":22.31684122137259,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:19","end":"23:19","startHours":22.31684122137259,"endHours":23.31684122137259,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:19","end":"00:19","startHours":23.31684122137259,"endHours":24.31684122137259,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:19","end":"01:19","startHours":24.31684122137259,"endHours":25.31684122137259,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:19","end":"02:19","startHours":25.31684122137259,"endHours":26.31684122137259,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:19","end":"03:19","startHours":26.31684122137259,"endHours":27.31684122137259,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:19","end":"04:19","startHours":27.31684122137259,"endHours":28.31684122137259,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:19","end":"05:19","startHours":28.31684122137259,"endHours":29.31684122137259,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-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":20.734268952247707,"eotMinutes":-5.99422121515736,"ayanamsa":24.1819}},"calendars":{"vikram_samvat":2080,"vikram_samvatsara":"Nala","saka_samvat":1945,"saka_samvatsara":"Śobhana","bengali_samvat":1430,"malayalam_era":1199,"nanakshahi_year":554,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Tṛtīyā · Vikram 2080 Nala · Śaka 1945 Śobhana"},"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 20, 2023 CE · Ayodhyā · Vidhyamitra","description":"July 20, 2023 CE for Ayodhyā: Śukla Tṛtīyā, sūryodaya 05:19, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2023-07-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2023-07-20","sa":"https://sa.vidhyamitra.com/city/ayodhya/2023-07-20","hi":"https://hi.vidhyamitra.com/city/ayodhya/2023-07-20","x-default":"https://vidhyamitra.com/city/ayodhya/2023-07-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T01:02:57.133Z","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":"2026-05-15T01:02:57.133Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T01:02:57.133Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}