{"id":"vidhyamitra:city-day:ayodhya:2149-08-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2149-08-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2149-08-20","date_display":"August 20, 2149 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":2149,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2506197.770833,"kali_year":5251,"ahargana":1917732.2708,"sun":{"sidereal_longitude":120.3889,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":309.4601,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":189.0713,"elapsed_within_tithi_degrees":9.0713},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":309.4601,"elapsed_within_degrees":2.7935},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":69.849},"karana":{"half_tithi_index":31,"name":"Kaulava"},"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":2149,"month":8,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2506197.770833,"ahargana":1917732.2708,"kali_year":5251,"ayanamsa_lahiri":25.9433,"grahas":{"sun":{"sidereal_longitude":121.37927300000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":311.341273,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":-2.8995},"mars":{"sidereal_longitude":146.63847299999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":118.85407299999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":214.44617300000004,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":162.95607300000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":58.305372999999975,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":89.3155,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":269.3155,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2149,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2506197.770833,"kali_year":5251,"ahargana":1917732.2708,"sun":{"sidereal_longitude":120.3889,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":309.4601,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":189.0713,"elapsed_within_tithi_degrees":9.0713},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":309.4601,"elapsed_within_degrees":2.7935},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":69.849},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.899,"elongation":170.929},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.899,"opposition_distance":9.071}},"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":"05:35","sunsetLocal":"18:34","solarNoonLocal":"12:04","dayLengthHours":12.978498562589767,"dayLengthDisplay":"12 Hours 58 Mins 43 Secs","nightLengthDisplay":"11 Hours 01 Mins 17 Secs","moonriseLocal":"18:59","moonsetLocal":"06:29","rahuKala":{"name":"Rāhu Kāla","start":"12:04","end":"13:42","startHours":12.07056684850884,"endHours":13.692879168832558,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:12","end":"08:50","startHours":7.2036298875376765,"endHours":8.825942207861397,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:27","end":"12:04","startHours":10.448254528185117,"endHours":12.07056684850884,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:37","end":"09:03","startHours":8.609633898484901,"endHours":9.042250517237893,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:07","end":"06:28","startHours":6.122088340655195,"endHours":6.468181635657589,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:30","startHours":11.637950229755846,"endHours":12.50318346726183,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:51","end":"04:43","startHours":3.850851092201986,"endHours":4.716084329707971,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:30","end":"05:35","startHours":4.499776020331475,"endHours":5.581317567213955,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"15:06","startHours":14.2336499422738,"endHours":15.098883179779785,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:22","end":"18:46","startHours":18.359816129803722,"endHours":18.75981612980372,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:34","end":"19:06","startHours":18.55981612980372,"endHours":19.100586903244963,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:19","end":"20:04","startHours":18.30981612980372,"endHours":20.05981612980372,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:30","startHours":23.637950229755848,"endHours":24.50318346726183,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:35","end":"07:12","startHours":5.581317567213955,"endHours":7.2036298875376765,"quality":"auspicious"},{"name":"Amṛta","start":"07:12","end":"08:50","startHours":7.2036298875376765,"endHours":8.825942207861397,"quality":"auspicious"},{"name":"Kāla","start":"08:50","end":"10:27","startHours":8.825942207861397,"endHours":10.448254528185117,"quality":"inauspicious"},{"name":"Śubha","start":"10:27","end":"12:04","startHours":10.448254528185117,"endHours":12.07056684850884,"quality":"auspicious"},{"name":"Roga","start":"12:04","end":"13:42","startHours":12.07056684850884,"endHours":13.692879168832558,"quality":"inauspicious"},{"name":"Udveg","start":"13:42","end":"15:19","startHours":13.692879168832558,"endHours":15.31519148915628,"quality":"inauspicious"},{"name":"Chala","start":"15:19","end":"16:56","startHours":15.31519148915628,"endHours":16.937503809480003,"quality":"neutral"},{"name":"Labha","start":"16:56","end":"18:34","startHours":16.937503809480003,"endHours":18.55981612980372,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:34","end":"19:56","startHours":18.55981612980372,"endHours":19.93750380948,"quality":"inauspicious"},{"name":"Chala","start":"19:56","end":"21:19","startHours":19.93750380948,"endHours":21.31519148915628,"quality":"neutral"},{"name":"Labha","start":"21:19","end":"22:42","startHours":21.31519148915628,"endHours":22.692879168832558,"quality":"auspicious"},{"name":"Amṛta","start":"22:42","end":"00:04","startHours":22.692879168832558,"endHours":24.07056684850884,"quality":"auspicious"},{"name":"Kāla","start":"00:04","end":"01:27","startHours":24.07056684850884,"endHours":25.448254528185117,"quality":"inauspicious"},{"name":"Śubha","start":"01:27","end":"02:50","startHours":25.448254528185117,"endHours":26.825942207861395,"quality":"auspicious"},{"name":"Roga","start":"02:50","end":"04:12","startHours":26.825942207861395,"endHours":28.203629887537673,"quality":"inauspicious"},{"name":"Udveg","start":"04:12","end":"05:35","startHours":28.203629887537673,"endHours":29.581317567213954,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:35","end":"06:35","startHours":5.581317567213955,"endHours":6.581317567213955,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:35","end":"07:35","startHours":6.581317567213955,"endHours":7.581317567213955,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:35","end":"08:35","startHours":7.581317567213955,"endHours":8.581317567213954,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:35","end":"09:35","startHours":8.581317567213954,"endHours":9.581317567213954,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:35","end":"10:35","startHours":9.581317567213954,"endHours":10.581317567213954,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:35","end":"11:35","startHours":10.581317567213954,"endHours":11.581317567213954,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:35","end":"12:35","startHours":11.581317567213954,"endHours":12.581317567213954,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:35","end":"13:35","startHours":12.581317567213954,"endHours":13.581317567213954,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:35","end":"14:35","startHours":13.581317567213954,"endHours":14.581317567213954,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:35","end":"15:35","startHours":14.581317567213954,"endHours":15.581317567213954,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:35","end":"16:35","startHours":15.581317567213954,"endHours":16.581317567213954,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:35","end":"17:35","startHours":16.581317567213954,"endHours":17.581317567213954,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:35","end":"18:35","startHours":17.581317567213954,"endHours":18.581317567213954,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:35","end":"19:35","startHours":18.581317567213954,"endHours":19.581317567213954,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:35","end":"20:35","startHours":19.581317567213954,"endHours":20.581317567213954,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:35","end":"21:35","startHours":20.581317567213954,"endHours":21.581317567213954,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:35","end":"22:35","startHours":21.581317567213954,"endHours":22.581317567213954,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:35","end":"23:35","startHours":22.581317567213954,"endHours":23.581317567213954,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:35","end":"00:35","startHours":23.581317567213954,"endHours":24.581317567213954,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:35","end":"01:35","startHours":24.581317567213954,"endHours":25.581317567213954,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:35","end":"02:35","startHours":25.581317567213954,"endHours":26.581317567213954,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:35","end":"03:35","startHours":26.581317567213954,"endHours":27.581317567213954,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:35","end":"04:35","startHours":27.581317567213954,"endHours":28.581317567213954,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:35","end":"05:35","startHours":28.581317567213954,"endHours":29.581317567213954,"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","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Śrīvatsa","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":12.400229209678013,"eotMinutes":-3.0500109105302213,"ayanamsa":25.9433}},"calendars":{"vikram_samvat":2206,"vikram_samvatsara":"Dundubhi","saka_samvat":2071,"saka_samvatsara":"Saumya","bengali_samvat":1556,"malayalam_era":1325,"nanakshahi_year":680,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Pratipada · Vikram 2206 Dundubhi · Śaka 2071 Saumya"},"festivals":[{"id":"pitra-paksha-start","name":"Pitṛ-Pakṣa Start","name_sanskrit":"पितृ पक्ष आरम्भ","tradition":"Pan-Hindu","associated_deity":"Pitṛ-gaṇa","significance":"Begin 16-day śrāddha period for ancestors. Bhādrapada Pūrṇimā next-day.","vrata":true,"detection":{"tithi_number":16,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"precedence":2},{"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 20, 2149 CE · Ayodhyā · Vidhyamitra","description":"August 20, 2149 CE for Ayodhyā: Kṛṣṇa Pratipada, sūryodaya 05:35, sūryāsta 18:34.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2149-08-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2149-08-20","sa":"https://sa.vidhyamitra.com/city/ayodhya/2149-08-20","hi":"https://hi.vidhyamitra.com/city/ayodhya/2149-08-20","x-default":"https://vidhyamitra.com/city/ayodhya/2149-08-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T18:49:19.756Z","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":"2026-05-18T18:49:19.756Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T18:49:19.756Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}