{"id":"vidhyamitra:city-day:ayodhya:2178-08-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2178-08-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2178-08-19","date_display":"August 19, 2178 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":2178,"month":8,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516788.770833,"kali_year":5280,"ahargana":1928323.2708,"sun":{"sidereal_longitude":118.9503,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":190.0719,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":71.1216,"elapsed_within_tithi_degrees":11.1216},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":190.0719,"elapsed_within_degrees":3.4052},"yoga":{"number":24,"name":"Śukla","sum_longitude":309.0222},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2178,"month":8,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2516788.770833,"ahargana":1928323.2708,"kali_year":5280,"ayanamsa_lahiri":26.3483,"grahas":{"sun":{"sidereal_longitude":120.00401899999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":194.20831899999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false,"latitude":-3.8185},"mars":{"sidereal_longitude":1.9330190000000016,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":119.78451899999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":43.89411899999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":146.18561899999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":52.228519000000006,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":248.1534,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":68.1534,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2178,"month":8,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516788.770833,"kali_year":5280,"ahargana":1928323.2708,"sun":{"sidereal_longitude":118.9503,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":190.0719,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":71.1216,"elapsed_within_tithi_degrees":11.1216},"nakshatra":{"number":15,"name":"Svātī","pada":2,"moon_longitude":190.0719,"elapsed_within_degrees":3.4052},"yoga":{"number":24,"name":"Śukla","sum_longitude":309.0222},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.819,"elongation":71.122},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.819,"opposition_distance":108.878}},"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":"05:34","sunsetLocal":"18:35","solarNoonLocal":"12:04","dayLengthHours":13.002260081690373,"dayLengthDisplay":"13 Hours 00 Mins 08 Secs","nightLengthDisplay":"10 Hours 59 Mins 52 Secs","moonriseLocal":"11:30","moonsetLocal":"22:33","rahuKala":{"name":"Rāhu Kāla","start":"12:04","end":"13:42","startHours":12.074624476772126,"endHours":13.699906986983422,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:12","end":"08:49","startHours":7.198776946138236,"endHours":8.824059456349532,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:27","end":"12:04","startHours":10.44934196656083,"endHours":12.074624476772126,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:36","end":"09:02","startHours":8.607355121654692,"endHours":9.040763791044371,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:07","end":"06:28","startHours":6.115255272664038,"endHours":6.461982208175781,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:30","startHours":11.641215807382446,"endHours":12.508033146161806,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:50","end":"04:42","startHours":3.839859758368223,"endHours":4.706677097147581,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:29","end":"05:34","startHours":4.489972762452742,"endHours":5.573494435926939,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:15","end":"15:07","startHours":14.24166782372052,"endHours":15.108485162499878,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:23","end":"18:47","startHours":18.375754517617313,"endHours":18.77575451761731,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:35","end":"19:07","startHours":18.575754517617312,"endHours":19.11751535435441,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:20","end":"20:05","startHours":18.325754517617312,"endHours":20.075754517617312,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:30","startHours":23.641215807382448,"endHours":24.508033146161804,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:34","end":"07:12","startHours":5.573494435926939,"endHours":7.198776946138236,"quality":"auspicious"},{"name":"Amṛta","start":"07:12","end":"08:49","startHours":7.198776946138236,"endHours":8.824059456349532,"quality":"auspicious"},{"name":"Kāla","start":"08:49","end":"10:27","startHours":8.824059456349532,"endHours":10.44934196656083,"quality":"inauspicious"},{"name":"Śubha","start":"10:27","end":"12:04","startHours":10.44934196656083,"endHours":12.074624476772126,"quality":"auspicious"},{"name":"Roga","start":"12:04","end":"13:42","startHours":12.074624476772126,"endHours":13.699906986983422,"quality":"inauspicious"},{"name":"Udveg","start":"13:42","end":"15:20","startHours":13.699906986983422,"endHours":15.32518949719472,"quality":"inauspicious"},{"name":"Chala","start":"15:20","end":"16:57","startHours":15.32518949719472,"endHours":16.950472007406017,"quality":"neutral"},{"name":"Labha","start":"16:57","end":"18:35","startHours":16.950472007406017,"endHours":18.575754517617312,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:35","end":"19:57","startHours":18.575754517617312,"endHours":19.950472007406017,"quality":"inauspicious"},{"name":"Chala","start":"19:57","end":"21:20","startHours":19.950472007406017,"endHours":21.32518949719472,"quality":"neutral"},{"name":"Labha","start":"21:20","end":"22:42","startHours":21.32518949719472,"endHours":22.69990698698342,"quality":"auspicious"},{"name":"Amṛta","start":"22:42","end":"00:04","startHours":22.69990698698342,"endHours":24.074624476772126,"quality":"auspicious"},{"name":"Kāla","start":"00:04","end":"01:27","startHours":24.074624476772126,"endHours":25.44934196656083,"quality":"inauspicious"},{"name":"Śubha","start":"01:27","end":"02:49","startHours":25.44934196656083,"endHours":26.82405945634953,"quality":"auspicious"},{"name":"Roga","start":"02:49","end":"04:12","startHours":26.82405945634953,"endHours":28.198776946138235,"quality":"inauspicious"},{"name":"Udveg","start":"04:12","end":"05:34","startHours":28.198776946138235,"endHours":29.57349443592694,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:34","end":"06:34","startHours":5.573494435926939,"endHours":6.573494435926939,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:34","end":"07:34","startHours":6.573494435926939,"endHours":7.573494435926939,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:34","end":"08:34","startHours":7.573494435926939,"endHours":8.57349443592694,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:34","end":"09:34","startHours":8.57349443592694,"endHours":9.57349443592694,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:34","end":"10:34","startHours":9.57349443592694,"endHours":10.57349443592694,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:34","end":"11:34","startHours":10.57349443592694,"endHours":11.57349443592694,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:34","end":"12:34","startHours":11.57349443592694,"endHours":12.57349443592694,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:34","end":"13:34","startHours":12.57349443592694,"endHours":13.57349443592694,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:34","end":"14:34","startHours":13.57349443592694,"endHours":14.57349443592694,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:34","end":"15:34","startHours":14.57349443592694,"endHours":15.57349443592694,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:34","end":"16:34","startHours":15.57349443592694,"endHours":16.57349443592694,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:34","end":"17:34","startHours":16.57349443592694,"endHours":17.57349443592694,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:34","end":"18:34","startHours":17.57349443592694,"endHours":18.57349443592694,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:34","end":"19:34","startHours":18.57349443592694,"endHours":19.57349443592694,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:34","end":"20:34","startHours":19.57349443592694,"endHours":20.57349443592694,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:34","end":"21:34","startHours":20.57349443592694,"endHours":21.57349443592694,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:34","end":"22:34","startHours":21.57349443592694,"endHours":22.57349443592694,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:34","end":"23:34","startHours":22.57349443592694,"endHours":23.57349443592694,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:34","end":"00:34","startHours":23.57349443592694,"endHours":24.57349443592694,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:34","end":"01:34","startHours":24.57349443592694,"endHours":25.57349443592694,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:34","end":"02:34","startHours":25.57349443592694,"endHours":26.57349443592694,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:34","end":"03:34","startHours":26.57349443592694,"endHours":27.57349443592694,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:34","end":"04:34","startHours":27.57349443592694,"endHours":28.57349443592694,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:34","end":"05:34","startHours":28.57349443592694,"endHours":29.57349443592694,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"South-West","anandadiYoga":{"name":"Sushira","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":12.731200149558678,"eotMinutes":-3.2934686063275223,"ayanamsa":26.3483}},"calendars":{"vikram_samvat":2235,"vikram_samvatsara":"Khara","saka_samvat":2100,"saka_samvatsara":"Bahudhānya","bengali_samvat":1585,"malayalam_era":1354,"nanakshahi_year":709,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Ṣaṣṭhī · Vikram 2235 Khara · Śaka 2100 Bahudhānya"},"festivals":[{"id":"subrahmanya-shashthi","name":"Subrahmaṇya Ṣaṣṭhī","name_sanskrit":"सुब्रह्मण्य षष्ठी","tradition":"Shaiva","associated_deity":"Kārttikeya","significance":"Worship of Kārttikeya as Subrahmaṇya.","vrata":true,"detection":{"tithi_number":6,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":4},{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 August 19, 2178 CE · Ayodhyā · Vidhyamitra","description":"August 19, 2178 CE for Ayodhyā: Śukla Ṣaṣṭhī, sūryodaya 05:34, sūryāsta 18:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2178-08-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2178-08-19","sa":"https://sa.vidhyamitra.com/city/ayodhya/2178-08-19","hi":"https://hi.vidhyamitra.com/city/ayodhya/2178-08-19","x-default":"https://vidhyamitra.com/city/ayodhya/2178-08-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T10:15:00.069Z","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":"2026-05-21T10:15:00.069Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T10:15:00.069Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}