{"id":"vidhyamitra:city-day:ayodhya:2169-07-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2169-07-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2169-07-28","date_display":"July 28, 2169 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":2169,"month":7,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513479.770833,"kali_year":5271,"ahargana":1925014.2708,"sun":{"sidereal_longitude":98.314,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":147.4681,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":49.1541,"elapsed_within_tithi_degrees":1.1541},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":147.4681,"elapsed_within_degrees":0.8015},"yoga":{"number":19,"name":"Parigha","sum_longitude":245.7822},"karana":{"half_tithi_index":8,"name":"Bava"},"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":2169,"month":7,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2513479.770833,"ahargana":1925014.2708,"kali_year":5271,"ayanamsa_lahiri":26.2218,"grahas":{"sun":{"sidereal_longitude":99.222147,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"moon":{"sidereal_longitude":151.36354700000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":4.4752},"mars":{"sidereal_longitude":59.66884700000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":120.59584699999999,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":115.06734700000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":66.85994700000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":294.323347,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":63.4801,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":243.4801,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":2169,"month":7,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2513479.770833,"kali_year":5271,"ahargana":1925014.2708,"sun":{"sidereal_longitude":98.314,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":147.4681,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":49.1541,"elapsed_within_tithi_degrees":1.1541},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":147.4681,"elapsed_within_degrees":0.8015},"yoga":{"number":19,"name":"Parigha","sum_longitude":245.7822},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.475,"elongation":49.154},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.475,"opposition_distance":130.846}},"eclipse_window_40days":[{"offset_days":-19,"type":"lunar","occurs":true,"moon_latitude":-1.183,"opposition_distance":0.568}]},"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":"18:51","solarNoonLocal":"12:07","dayLengthHours":13.462086134335244,"dayLengthDisplay":"13 Hours 27 Mins 44 Secs","nightLengthDisplay":"10 Hours 32 Mins 16 Secs","moonriseLocal":"09:31","moonsetLocal":"21:40","rahuKala":{"name":"Rāhu Kāla","start":"10:26","end":"12:07","startHours":10.43981177781478,"endHours":12.122572544606687,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:29","end":"17:10","startHours":15.488094078190496,"endHours":17.170854844982404,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:04","end":"08:45","startHours":7.074290244230969,"endHours":8.757051011022874,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:32","end":"08:59","startHours":8.532682908783954,"endHours":8.981419113261795,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:57","end":"06:19","startHours":5.9524497330363655,"endHours":6.311438696618639,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:34","startHours":11.673836340128846,"endHours":12.571308749084528,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:36","end":"04:30","startHours":3.596584659527698,"endHours":4.4940570684833805,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:16","end":"05:23","startHours":4.26968896624446,"endHours":5.391529477439064,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:16","startHours":14.366253566995894,"endHours":15.263725975951576,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:39","end":"19:03","startHours":18.65361561177431,"endHours":19.05361561177431,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:51","end":"19:25","startHours":18.85361561177431,"endHours":19.41453586737161,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:36","end":"20:21","startHours":18.60361561177431,"endHours":20.35361561177431,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:34","startHours":23.673836340128844,"endHours":24.57130874908453,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:23","end":"07:04","startHours":5.391529477439064,"endHours":7.074290244230969,"quality":"neutral"},{"name":"Labha","start":"07:04","end":"08:45","startHours":7.074290244230969,"endHours":8.757051011022874,"quality":"auspicious"},{"name":"Amṛta","start":"08:45","end":"10:26","startHours":8.757051011022874,"endHours":10.43981177781478,"quality":"auspicious"},{"name":"Kāla","start":"10:26","end":"12:07","startHours":10.43981177781478,"endHours":12.122572544606687,"quality":"inauspicious"},{"name":"Śubha","start":"12:07","end":"13:48","startHours":12.122572544606687,"endHours":13.805333311398591,"quality":"auspicious"},{"name":"Roga","start":"13:48","end":"15:29","startHours":13.805333311398591,"endHours":15.488094078190496,"quality":"inauspicious"},{"name":"Udveg","start":"15:29","end":"17:10","startHours":15.488094078190496,"endHours":17.170854844982404,"quality":"inauspicious"},{"name":"Chala","start":"17:10","end":"18:51","startHours":17.170854844982404,"endHours":18.85361561177431,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:51","end":"20:10","startHours":18.85361561177431,"endHours":20.170854844982404,"quality":"inauspicious"},{"name":"Udveg","start":"20:10","end":"21:29","startHours":20.170854844982404,"endHours":21.4880940781905,"quality":"inauspicious"},{"name":"Chala","start":"21:29","end":"22:48","startHours":21.4880940781905,"endHours":22.80533331139859,"quality":"neutral"},{"name":"Labha","start":"22:48","end":"00:07","startHours":22.80533331139859,"endHours":24.122572544606687,"quality":"auspicious"},{"name":"Amṛta","start":"00:07","end":"01:26","startHours":24.122572544606687,"endHours":25.439811777814782,"quality":"auspicious"},{"name":"Kāla","start":"01:26","end":"02:45","startHours":25.439811777814782,"endHours":26.757051011022874,"quality":"inauspicious"},{"name":"Śubha","start":"02:45","end":"04:04","startHours":26.757051011022874,"endHours":28.07429024423097,"quality":"auspicious"},{"name":"Roga","start":"04:04","end":"05:23","startHours":28.07429024423097,"endHours":29.391529477439065,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:23","end":"06:23","startHours":5.391529477439064,"endHours":6.391529477439064,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:23","end":"07:23","startHours":6.391529477439064,"endHours":7.391529477439064,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:23","end":"08:23","startHours":7.391529477439064,"endHours":8.391529477439065,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:23","end":"09:23","startHours":8.391529477439065,"endHours":9.391529477439065,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:23","end":"10:23","startHours":9.391529477439065,"endHours":10.391529477439065,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:23","end":"11:23","startHours":10.391529477439065,"endHours":11.391529477439065,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:23","end":"12:23","startHours":11.391529477439065,"endHours":12.391529477439065,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:23","end":"13:23","startHours":12.391529477439065,"endHours":13.391529477439065,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:23","end":"14:23","startHours":13.391529477439065,"endHours":14.391529477439065,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:23","end":"15:23","startHours":14.391529477439065,"endHours":15.391529477439065,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:23","end":"16:23","startHours":15.391529477439065,"endHours":16.391529477439065,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:23","end":"17:23","startHours":16.391529477439065,"endHours":17.391529477439065,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:23","end":"18:23","startHours":17.391529477439065,"endHours":18.391529477439065,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:23","end":"19:23","startHours":18.391529477439065,"endHours":19.391529477439065,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:23","end":"20:23","startHours":19.391529477439065,"endHours":20.391529477439065,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:23","end":"21:23","startHours":20.391529477439065,"endHours":21.391529477439065,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:23","end":"22:23","startHours":21.391529477439065,"endHours":22.391529477439065,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:23","end":"23:23","startHours":22.391529477439065,"endHours":23.391529477439065,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:23","end":"00:23","startHours":23.391529477439065,"endHours":24.391529477439065,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:23","end":"01:23","startHours":24.391529477439065,"endHours":25.391529477439065,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:23","end":"02:23","startHours":25.391529477439065,"endHours":26.391529477439065,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:23","end":"03:23","startHours":26.391529477439065,"endHours":27.391529477439065,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:23","end":"04:23","startHours":27.391529477439065,"endHours":28.391529477439065,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:23","end":"05:23","startHours":28.391529477439065,"endHours":29.391529477439065,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"South-East","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"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":18.90657403061996,"eotMinutes":-6.170352676401169,"ayanamsa":26.2218}},"calendars":{"vikram_samvat":2226,"vikram_samvatsara":"Citrabhānu","saka_samvat":2091,"saka_samvatsara":"Śukla","bengali_samvat":1576,"malayalam_era":1345,"nanakshahi_year":700,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Pañcamī · Vikram 2226 Citrabhānu · Śaka 2091 Śukla"},"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":"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":[]},"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, 2169 CE · Ayodhyā · Vidhyamitra","description":"July 28, 2169 CE for Ayodhyā: Śukla Pañcamī, sūryodaya 05:23, sūryāsta 18:51.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2169-07-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2169-07-28","sa":"https://sa.vidhyamitra.com/city/ayodhya/2169-07-28","hi":"https://hi.vidhyamitra.com/city/ayodhya/2169-07-28","x-default":"https://vidhyamitra.com/city/ayodhya/2169-07-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-20T15:34:41.062Z","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":"2026-05-20T15:34:41.062Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-20T15:34:41.062Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}