{"id":"vidhyamitra:city-day:ayodhya:2090-08-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2090-08-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2090-08-20","date_display":"August 20, 2090 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":2090,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484648.770833,"kali_year":5192,"ahargana":1896183.2708,"sun":{"sidereal_longitude":121.6012,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":53.4264,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":291.8252,"elapsed_within_tithi_degrees":3.8252},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":53.4264,"elapsed_within_degrees":0.0931},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":175.0276},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2090,"month":8,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2484648.770833,"ahargana":1896183.2708,"kali_year":5192,"ayanamsa_lahiri":25.1191,"grahas":{"sun":{"sidereal_longitude":122.45370300000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":51.20440300000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false,"latitude":-4.4598},"mars":{"sidereal_longitude":76.26710300000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":113.45180299999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":224.48060299999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":163.948803,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":57.63430299999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":151.0852,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":331.0852,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2090,"month":8,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2484648.770833,"kali_year":5192,"ahargana":1896183.2708,"sun":{"sidereal_longitude":121.6012,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":53.4264,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":291.8252,"elapsed_within_tithi_degrees":3.8252},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":53.4264,"elapsed_within_degrees":0.0931},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":175.0276},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.46,"elongation":68.175},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.46,"opposition_distance":111.825}},"eclipse_window_40days":[{"offset_days":20,"type":"lunar","occurs":true,"moon_latitude":0.539,"opposition_distance":2.285}]},"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":"18:33","solarNoonLocal":"12:04","dayLengthHours":12.972345211020507,"dayLengthDisplay":"12 Hours 58 Mins 20 Secs","nightLengthDisplay":"11 Hours 01 Mins 40 Secs","moonriseLocal":"00:27","moonsetLocal":"14:11","rahuKala":{"name":"Rāhu Kāla","start":"16:56","end":"18:33","startHours":16.93519630264153,"endHours":18.55673945401909,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:04","end":"13:42","startHours":12.070566848508838,"endHours":13.692109999886402,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:19","end":"16:56","startHours":15.313653151263964,"endHours":16.93519630264153,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:37","end":"09:03","startHours":8.611274792236703,"endHours":9.04368629927072,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:07","end":"06:28","startHours":6.124908626791106,"endHours":6.47083783241832,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:30","startHours":11.638155341474821,"endHours":12.502978355542854,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:51","end":"04:43","startHours":3.854748214862517,"endHours":4.719571228930551,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:30","end":"05:35","startHours":4.503365475413542,"endHours":5.5843942429985844,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"15:06","startHours":14.232624383678921,"endHours":15.097447397746954,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.356739454019092,"endHours":18.75673945401909,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:06","startHours":18.55673945401909,"endHours":19.09725383781161,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.30673945401909,"endHours":20.05673945401909,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:30","startHours":23.63815534147482,"endHours":24.502978355542858,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:35","end":"07:12","startHours":5.5843942429985844,"endHours":7.205937394376148,"quality":"inauspicious"},{"name":"Chala","start":"07:12","end":"08:50","startHours":7.205937394376148,"endHours":8.827480545753712,"quality":"neutral"},{"name":"Labha","start":"08:50","end":"10:27","startHours":8.827480545753712,"endHours":10.449023697131274,"quality":"auspicious"},{"name":"Amṛta","start":"10:27","end":"12:04","startHours":10.449023697131274,"endHours":12.070566848508838,"quality":"auspicious"},{"name":"Kāla","start":"12:04","end":"13:42","startHours":12.070566848508838,"endHours":13.692109999886402,"quality":"inauspicious"},{"name":"Śubha","start":"13:42","end":"15:19","startHours":13.692109999886402,"endHours":15.313653151263964,"quality":"auspicious"},{"name":"Roga","start":"15:19","end":"16:56","startHours":15.313653151263964,"endHours":16.93519630264153,"quality":"inauspicious"},{"name":"Udveg","start":"16:56","end":"18:33","startHours":16.93519630264153,"endHours":18.55673945401909,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:33","end":"19:56","startHours":18.55673945401909,"endHours":19.93519630264153,"quality":"auspicious"},{"name":"Roga","start":"19:56","end":"21:19","startHours":19.93519630264153,"endHours":21.313653151263964,"quality":"inauspicious"},{"name":"Udveg","start":"21:19","end":"22:42","startHours":21.313653151263964,"endHours":22.6921099998864,"quality":"inauspicious"},{"name":"Chala","start":"22:42","end":"00:04","startHours":22.6921099998864,"endHours":24.07056684850884,"quality":"neutral"},{"name":"Labha","start":"00:04","end":"01:27","startHours":24.07056684850884,"endHours":25.449023697131274,"quality":"auspicious"},{"name":"Amṛta","start":"01:27","end":"02:50","startHours":25.449023697131274,"endHours":26.827480545753712,"quality":"auspicious"},{"name":"Kāla","start":"02:50","end":"04:12","startHours":26.827480545753712,"endHours":28.20593739437615,"quality":"inauspicious"},{"name":"Śubha","start":"04:12","end":"05:35","startHours":28.20593739437615,"endHours":29.584394242998584,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:35","end":"06:35","startHours":5.5843942429985844,"endHours":6.5843942429985844,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:35","end":"07:35","startHours":6.5843942429985844,"endHours":7.5843942429985844,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:35","end":"08:35","startHours":7.5843942429985844,"endHours":8.584394242998584,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:35","end":"09:35","startHours":8.584394242998584,"endHours":9.584394242998584,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:35","end":"10:35","startHours":9.584394242998584,"endHours":10.584394242998584,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:35","end":"11:35","startHours":10.584394242998584,"endHours":11.584394242998584,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:35","end":"12:35","startHours":11.584394242998584,"endHours":12.584394242998584,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:35","end":"13:35","startHours":12.584394242998584,"endHours":13.584394242998584,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:35","end":"14:35","startHours":13.584394242998584,"endHours":14.584394242998584,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:35","end":"15:35","startHours":14.584394242998584,"endHours":15.584394242998584,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:35","end":"16:35","startHours":15.584394242998584,"endHours":16.584394242998584,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:35","end":"17:35","startHours":16.584394242998584,"endHours":17.584394242998584,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:35","end":"18:35","startHours":17.584394242998584,"endHours":18.584394242998584,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:35","end":"19:35","startHours":18.584394242998584,"endHours":19.584394242998584,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:35","end":"20:35","startHours":19.584394242998584,"endHours":20.584394242998584,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:35","end":"21:35","startHours":20.584394242998584,"endHours":21.584394242998584,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:35","end":"22:35","startHours":21.584394242998584,"endHours":22.584394242998584,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:35","end":"23:35","startHours":22.584394242998584,"endHours":23.584394242998584,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:35","end":"00:35","startHours":23.584394242998584,"endHours":24.584394242998584,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:35","end":"01:35","startHours":24.584394242998584,"endHours":25.584394242998584,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:35","end":"02:35","startHours":25.584394242998584,"endHours":26.584394242998584,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:35","end":"03:35","startHours":26.584394242998584,"endHours":27.584394242998584,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:35","end":"04:35","startHours":27.584394242998584,"endHours":28.584394242998584,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:35","end":"05:35","startHours":28.584394242998584,"endHours":29.584394242998584,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Saumya","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":12.314350299699415,"eotMinutes":-3.0500109105302213,"ayanamsa":25.1191}},"calendars":{"vikram_samvat":2147,"vikram_samvatsara":"Rudhirodgāri","saka_samvat":2012,"saka_samvatsara":"Sādhāraṇa","bengali_samvat":1497,"malayalam_era":1266,"nanakshahi_year":621,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Daśamī · Vikram 2147 Rudhirodgāri · Śaka 2012 Sādhāraṇa"},"festivals":[{"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":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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, 2090 CE · Ayodhyā · Vidhyamitra","description":"August 20, 2090 CE for Ayodhyā: Kṛṣṇa Daśamī, sūryodaya 05:35, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2090-08-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2090-08-20","sa":"https://sa.vidhyamitra.com/city/ayodhya/2090-08-20","hi":"https://hi.vidhyamitra.com/city/ayodhya/2090-08-20","x-default":"https://vidhyamitra.com/city/ayodhya/2090-08-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T14:54:09.789Z","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":"2026-05-24T14:54:09.789Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T14:54:09.789Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}