{"id":"vidhyamitra:city-day:ayodhya:1871-07-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1871-07-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1871-07-28","date_display":"July 28, 1871 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":1871,"month":7,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2404636.770833,"kali_year":4973,"ahargana":1816171.2708,"sun":{"sidereal_longitude":102.216,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":231.943,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":129.727,"elapsed_within_tithi_degrees":9.727},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":231.943,"elapsed_within_degrees":5.2764},"yoga":{"number":26,"name":"Indra","sum_longitude":334.1591},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1871,"month":7,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2404636.770833,"ahargana":1816171.2708,"kali_year":4973,"ayanamsa_lahiri":22.0589,"grahas":{"sun":{"sidereal_longitude":102.42854999999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"moon":{"sidereal_longitude":229.60185,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false,"latitude":1.4312},"mars":{"sidereal_longitude":180.45375,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":121.01204999999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":83.87495000000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"venus":{"sidereal_longitude":149.44635,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":253.64194999999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":70.506,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":250.506,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":1871,"month":7,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2404636.770833,"kali_year":4973,"ahargana":1816171.2708,"sun":{"sidereal_longitude":102.216,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":231.943,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":11,"name":"Ekādaśī","paksha":"Śukla","full_name":"Śukla Ekādaśī","elongation_degrees":129.727,"elapsed_within_tithi_degrees":9.727},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2,"moon_longitude":231.943,"elapsed_within_degrees":5.2764},"yoga":{"number":26,"name":"Indra","sum_longitude":334.1591},"karana":{"half_tithi_index":21,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.431,"elongation":129.727},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.431,"opposition_distance":50.273}},"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":"05:23","sunsetLocal":"18:52","solarNoonLocal":"12:07","dayLengthHours":13.47997663381931,"dayLengthDisplay":"13 Hours 28 Mins 48 Secs","nightLengthDisplay":"10 Hours 31 Mins 12 Secs","moonriseLocal":"15:21","moonsetLocal":"01:51","rahuKala":{"name":"Rāhu Kāla","start":"10:26","end":"12:07","startHours":10.437575465379274,"endHours":12.122572544606687,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:30","end":"17:11","startHours":15.492566703061515,"endHours":17.177563782288928,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:04","end":"08:45","startHours":7.067581306924446,"endHours":8.75257838615186,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:32","end":"08:59","startHours":8.527912108921537,"endHours":8.977244663382182,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:57","end":"06:18","startHours":5.944249920772837,"endHours":6.303715964341352,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:34","startHours":11.673239990146044,"endHours":12.57190509906733,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:35","end":"04:29","startHours":3.5852540098544576,"endHours":4.483919118775745,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:16","end":"05:23","startHours":4.259252841545424,"endHours":5.382584227697032,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:16","startHours":14.369235316909906,"endHours":15.267900425831193,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:40","end":"19:04","startHours":18.662560861516344,"endHours":19.062560861516342,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:52","end":"19:25","startHours":18.862560861516343,"endHours":19.42422655459215,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:37","end":"20:22","startHours":18.612560861516343,"endHours":20.362560861516343,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:34","startHours":23.673239990146044,"endHours":24.57190509906733,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:23","end":"07:04","startHours":5.382584227697032,"endHours":7.067581306924446,"quality":"neutral"},{"name":"Labha","start":"07:04","end":"08:45","startHours":7.067581306924446,"endHours":8.75257838615186,"quality":"auspicious"},{"name":"Amṛta","start":"08:45","end":"10:26","startHours":8.75257838615186,"endHours":10.437575465379274,"quality":"auspicious"},{"name":"Kāla","start":"10:26","end":"12:07","startHours":10.437575465379274,"endHours":12.122572544606687,"quality":"inauspicious"},{"name":"Śubha","start":"12:07","end":"13:48","startHours":12.122572544606687,"endHours":13.807569623834102,"quality":"auspicious"},{"name":"Roga","start":"13:48","end":"15:30","startHours":13.807569623834102,"endHours":15.492566703061515,"quality":"inauspicious"},{"name":"Udveg","start":"15:30","end":"17:11","startHours":15.492566703061515,"endHours":17.177563782288928,"quality":"inauspicious"},{"name":"Chala","start":"17:11","end":"18:52","startHours":17.177563782288928,"endHours":18.862560861516343,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:52","end":"20:11","startHours":18.862560861516343,"endHours":20.177563782288928,"quality":"inauspicious"},{"name":"Udveg","start":"20:11","end":"21:30","startHours":20.177563782288928,"endHours":21.492566703061517,"quality":"inauspicious"},{"name":"Chala","start":"21:30","end":"22:48","startHours":21.492566703061517,"endHours":22.8075696238341,"quality":"neutral"},{"name":"Labha","start":"22:48","end":"00:07","startHours":22.8075696238341,"endHours":24.122572544606687,"quality":"auspicious"},{"name":"Amṛta","start":"00:07","end":"01:26","startHours":24.122572544606687,"endHours":25.437575465379275,"quality":"auspicious"},{"name":"Kāla","start":"01:26","end":"02:45","startHours":25.437575465379275,"endHours":26.75257838615186,"quality":"inauspicious"},{"name":"Śubha","start":"02:45","end":"04:04","startHours":26.75257838615186,"endHours":28.067581306924446,"quality":"auspicious"},{"name":"Roga","start":"04:04","end":"05:23","startHours":28.067581306924446,"endHours":29.38258422769703,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:23","end":"06:23","startHours":5.382584227697032,"endHours":6.382584227697032,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:23","end":"07:23","startHours":6.382584227697032,"endHours":7.382584227697032,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:23","end":"08:23","startHours":7.382584227697032,"endHours":8.382584227697032,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:23","end":"09:23","startHours":8.382584227697032,"endHours":9.382584227697032,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:23","end":"10:23","startHours":9.382584227697032,"endHours":10.382584227697032,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:23","end":"11:23","startHours":10.382584227697032,"endHours":11.382584227697032,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:23","end":"12:23","startHours":11.382584227697032,"endHours":12.382584227697032,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:23","end":"13:23","startHours":12.382584227697032,"endHours":13.382584227697032,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:23","end":"14:23","startHours":13.382584227697032,"endHours":14.382584227697032,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:23","end":"15:23","startHours":14.382584227697032,"endHours":15.382584227697032,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:23","end":"16:23","startHours":15.382584227697032,"endHours":16.38258422769703,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:23","end":"17:23","startHours":16.38258422769703,"endHours":17.38258422769703,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:23","end":"18:23","startHours":17.38258422769703,"endHours":18.38258422769703,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:23","end":"19:23","startHours":18.38258422769703,"endHours":19.38258422769703,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:23","end":"20:23","startHours":19.38258422769703,"endHours":20.38258422769703,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:23","end":"21:23","startHours":20.38258422769703,"endHours":21.38258422769703,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:23","end":"22:23","startHours":21.38258422769703,"endHours":22.38258422769703,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:23","end":"23:23","startHours":22.38258422769703,"endHours":23.38258422769703,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:23","end":"00:23","startHours":23.38258422769703,"endHours":24.38258422769703,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:23","end":"01:23","startHours":24.38258422769703,"endHours":25.38258422769703,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:23","end":"02:23","startHours":25.38258422769703,"endHours":26.38258422769703,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:23","end":"03:23","startHours":26.38258422769703,"endHours":27.38258422769703,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:23","end":"04:23","startHours":27.38258422769703,"endHours":28.38258422769703,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:23","end":"05:23","startHours":28.38258422769703,"endHours":29.38258422769703,"planetary_lord":"Mars"}],"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":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":19.137183277381634,"eotMinutes":-6.170352676401169,"ayanamsa":22.0589}},"calendars":{"vikram_samvat":1928,"vikram_samvatsara":"Tāraṇa","saka_samvat":1793,"saka_samvatsara":"Prajāpati","bengali_samvat":1278,"malayalam_era":1047,"nanakshahi_year":402,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Ekādaśī · Vikram 1928 Tāraṇa · Śaka 1793 Prajāpati"},"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":"pavitropana-ekadashi","name":"Pavitropanā Ekādaśī (Putradā)","name_sanskrit":"पवित्रोपना एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Confers son; pavitra (sacred thread) ceremony for Viṣṇu.","vrata":true,"detection":{"tithi_number":11,"tithi_paksha":"Śukla","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":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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 28, 1871 CE · Ayodhyā · Vidhyamitra","description":"July 28, 1871 CE for Ayodhyā: Śukla Ekādaśī, sūryodaya 05:23, sūryāsta 18:52.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1871-07-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1871-07-28","sa":"https://sa.vidhyamitra.com/city/ayodhya/1871-07-28","hi":"https://hi.vidhyamitra.com/city/ayodhya/1871-07-28","x-default":"https://vidhyamitra.com/city/ayodhya/1871-07-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T05:36:35.181Z","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":"2026-05-17T05:36:35.181Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T05:36:35.181Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}