{"id":"vidhyamitra:city-day:ayodhya:2017-07-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2017-07-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-07-20","date_display":"July 20, 2017 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":2017,"month":7,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457954.770833,"kali_year":5119,"ahargana":1869489.2708,"sun":{"sidereal_longitude":92.9373,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":48.4858,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.5485,"elapsed_within_tithi_degrees":3.5485},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":48.4858,"elapsed_within_degrees":8.4858},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":141.4231},"karana":{"half_tithi_index":52,"name":"Kaulava"},"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":2017,"month":7,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457954.770833,"ahargana":1869489.2708,"kali_year":5119,"ayanamsa_lahiri":24.0981,"grahas":{"sun":{"sidereal_longitude":93.44081,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"moon":{"sidereal_longitude":46.46561000000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false,"latitude":-4.384},"mars":{"sidereal_longitude":95.36500999999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":118.23611,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":171.08101,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"venus":{"sidereal_longitude":52.40841,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":237.94491000000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":125.4618,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":305.4618,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2017,"month":7,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457954.770833,"kali_year":5119,"ahargana":1869489.2708,"sun":{"sidereal_longitude":92.9373,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":48.4858,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":315.5485,"elapsed_within_tithi_degrees":3.5485},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3,"moon_longitude":48.4858,"elapsed_within_degrees":8.4858},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":141.4231},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.384,"elongation":44.451},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.384,"opposition_distance":135.549}},"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":13.598933493553194,"dayLengthDisplay":"13 Hours 35 Mins 56 Secs","nightLengthDisplay":"10 Hours 24 Mins 04 Secs","moonriseLocal":"02:09","moonsetLocal":"15:49","rahuKala":{"name":"Rāhu Kāla","start":"13:49","end":"15:31","startHours":13.819503706946772,"endHours":15.519370393640923,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:19","end":"07:01","startHours":5.320170273476026,"endHours":7.0200369601701755,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:43","end":"10:25","startHours":8.719903646864324,"endHours":10.419770333558475,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:30","end":"08:57","startHours":8.493254755305104,"endHours":8.946552538423544,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:53","end":"06:15","startHours":5.8867925023740755,"endHours":6.249430728868827,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:34","startHours":11.666339237134183,"endHours":12.572934803371064,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:30","end":"04:25","startHours":3.506979141002267,"endHours":4.413574707239146,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:11","end":"05:19","startHours":4.186925815679927,"endHours":5.320170273476026,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:18","startHours":14.38612593584482,"endHours":15.2927215020817,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:43","end":"19:07","startHours":18.71910376702922,"endHours":19.11910376702922,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:55","end":"19:29","startHours":18.91910376702922,"endHours":19.48572599592727,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:40","end":"20:25","startHours":18.66910376702922,"endHours":20.41910376702922,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:34","startHours":23.666339237134185,"endHours":24.572934803371066,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:19","end":"07:01","startHours":5.320170273476026,"endHours":7.0200369601701755,"quality":"auspicious"},{"name":"Roga","start":"07:01","end":"08:43","startHours":7.0200369601701755,"endHours":8.719903646864324,"quality":"inauspicious"},{"name":"Udveg","start":"08:43","end":"10:25","startHours":8.719903646864324,"endHours":10.419770333558475,"quality":"inauspicious"},{"name":"Chala","start":"10:25","end":"12:07","startHours":10.419770333558475,"endHours":12.119637020252622,"quality":"neutral"},{"name":"Labha","start":"12:07","end":"13:49","startHours":12.119637020252622,"endHours":13.819503706946772,"quality":"auspicious"},{"name":"Amṛta","start":"13:49","end":"15:31","startHours":13.819503706946772,"endHours":15.519370393640923,"quality":"auspicious"},{"name":"Kāla","start":"15:31","end":"17:13","startHours":15.519370393640923,"endHours":17.21923708033507,"quality":"inauspicious"},{"name":"Śubha","start":"17:13","end":"18:55","startHours":17.21923708033507,"endHours":18.91910376702922,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:55","end":"20:13","startHours":18.91910376702922,"endHours":20.21923708033507,"quality":"auspicious"},{"name":"Kāla","start":"20:13","end":"21:31","startHours":20.21923708033507,"endHours":21.519370393640923,"quality":"inauspicious"},{"name":"Śubha","start":"21:31","end":"22:49","startHours":21.519370393640923,"endHours":22.819503706946772,"quality":"auspicious"},{"name":"Roga","start":"22:49","end":"00:07","startHours":22.819503706946772,"endHours":24.119637020252625,"quality":"inauspicious"},{"name":"Udveg","start":"00:07","end":"01:25","startHours":24.119637020252625,"endHours":25.419770333558475,"quality":"inauspicious"},{"name":"Chala","start":"01:25","end":"02:43","startHours":25.419770333558475,"endHours":26.719903646864324,"quality":"neutral"},{"name":"Labha","start":"02:43","end":"04:01","startHours":26.719903646864324,"endHours":28.020036960170174,"quality":"auspicious"},{"name":"Amṛta","start":"04:01","end":"05:19","startHours":28.020036960170174,"endHours":29.320170273476027,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:19","end":"06:19","startHours":5.320170273476026,"endHours":6.320170273476026,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:19","end":"07:19","startHours":6.320170273476026,"endHours":7.320170273476026,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:19","end":"08:19","startHours":7.320170273476026,"endHours":8.320170273476027,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:19","end":"09:19","startHours":8.320170273476027,"endHours":9.320170273476027,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:19","end":"10:19","startHours":9.320170273476027,"endHours":10.320170273476027,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:19","end":"11:19","startHours":10.320170273476027,"endHours":11.320170273476027,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:19","end":"12:19","startHours":11.320170273476027,"endHours":12.320170273476027,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:19","end":"13:19","startHours":12.320170273476027,"endHours":13.320170273476027,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:19","end":"14:19","startHours":13.320170273476027,"endHours":14.320170273476027,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:19","end":"15:19","startHours":14.320170273476027,"endHours":15.320170273476027,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:19","end":"16:19","startHours":15.320170273476027,"endHours":16.320170273476027,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:19","end":"17:19","startHours":16.320170273476027,"endHours":17.320170273476027,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:19","end":"18:19","startHours":17.320170273476027,"endHours":18.320170273476027,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:19","end":"19:19","startHours":18.320170273476027,"endHours":19.320170273476027,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:19","end":"20:19","startHours":19.320170273476027,"endHours":20.320170273476027,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:19","end":"21:19","startHours":20.320170273476027,"endHours":21.320170273476027,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:19","end":"22:19","startHours":21.320170273476027,"endHours":22.320170273476027,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:19","end":"23:19","startHours":22.320170273476027,"endHours":23.320170273476027,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:19","end":"00:19","startHours":23.320170273476027,"endHours":24.320170273476027,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:19","end":"01:19","startHours":24.320170273476027,"endHours":25.320170273476027,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:19","end":"02:19","startHours":25.320170273476027,"endHours":26.320170273476027,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:19","end":"03:19","startHours":26.320170273476027,"endHours":27.320170273476027,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:19","end":"04:19","startHours":27.320170273476027,"endHours":28.320170273476027,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:19","end":"05:19","startHours":28.320170273476027,"endHours":29.320170273476027,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Śubha","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":20.65060129437035,"eotMinutes":-5.99422121515736,"ayanamsa":24.0981}},"calendars":{"vikram_samvat":2074,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1939,"saka_samvatsara":"Hemalambī","bengali_samvat":1424,"malayalam_era":1193,"nanakshahi_year":548,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Dvādaśī · Vikram 2074 Sādhāraṇa · Śaka 1939 Hemalambī"},"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":[{"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 20, 2017 CE · Ayodhyā · Vidhyamitra","description":"July 20, 2017 CE for Ayodhyā: Kṛṣṇa Dvādaśī, sūryodaya 05:19, sūryāsta 18:55.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2017-07-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2017-07-20","sa":"https://sa.vidhyamitra.com/city/ayodhya/2017-07-20","hi":"https://hi.vidhyamitra.com/city/ayodhya/2017-07-20","x-default":"https://vidhyamitra.com/city/ayodhya/2017-07-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T13:17:43.227Z","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":"2026-05-15T13:17:43.227Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T13:17:43.227Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}