{"id":"vidhyamitra:city-day:ayodhya:1898-08-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1898-08-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1898-08-21","date_display":"August 21, 1898 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":1898,"month":8,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414522.770833,"kali_year":5000,"ahargana":1826057.2708,"sun":{"sidereal_longitude":125.1288,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":168.9445,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.8157,"elapsed_within_tithi_degrees":7.8157},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":168.9445,"elapsed_within_degrees":8.9445},"yoga":{"number":23,"name":"Śubha","sum_longitude":294.0733},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"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":1898,"month":8,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2414522.770833,"ahargana":1826057.2708,"kali_year":5000,"ayanamsa_lahiri":22.437,"grahas":{"sun":{"sidereal_longitude":125.53263199999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":167.738832,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false,"latitude":-4.4588},"mars":{"sidereal_longitude":60.987232000000006,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":150.322832,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":168.05703199999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"venus":{"sidereal_longitude":170.76563199999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":224.45833199999993,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":266.6982,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":86.6982,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"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":1898,"month":8,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414522.770833,"kali_year":5000,"ahargana":1826057.2708,"sun":{"sidereal_longitude":125.1288,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":168.9445,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":43.8157,"elapsed_within_tithi_degrees":7.8157},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":168.9445,"elapsed_within_degrees":8.9445},"yoga":{"number":23,"name":"Śubha","sum_longitude":294.0733},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.459,"elongation":43.816},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.459,"opposition_distance":136.184}},"eclipse_window_40days":[{"offset_days":-19,"type":"lunar","occurs":true,"moon_latitude":1.419,"opposition_distance":0.883}]},"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":12.962566193345644,"dayLengthDisplay":"12 Hours 57 Mins 45 Secs","nightLengthDisplay":"11 Hours 02 Mins 15 Secs","moonriseLocal":"08:58","moonsetLocal":"20:47","rahuKala":{"name":"Rāhu Kāla","start":"16:56","end":"18:33","startHours":16.92732721110453,"endHours":18.547647985272736,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:04","end":"13:41","startHours":12.066364888599914,"endHours":13.68668566276812,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:18","end":"16:56","startHours":15.307006436936323,"endHours":16.92732721110453,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:37","end":"09:03","startHours":8.609680570374408,"endHours":9.041766110152595,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:28","startHours":6.125188716649826,"endHours":6.470857148472377,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:38","end":"12:30","startHours":11.634279348821726,"endHours":12.498450428378101,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:51","end":"04:43","startHours":3.856739632814338,"endHours":4.720910712370714,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:30","end":"05:35","startHours":4.504867942481621,"endHours":5.585081791927091,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"15:05","startHours":14.226792587490852,"endHours":15.090963667047228,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.347647985272737,"endHours":18.747647985272735,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:05","startHours":18.547647985272736,"endHours":19.08775490999547,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.297647985272736,"endHours":20.047647985272736,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:38","end":"00:30","startHours":23.634279348821725,"endHours":24.498450428378103,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:35","end":"07:12","startHours":5.585081791927091,"endHours":7.205402566095296,"quality":"inauspicious"},{"name":"Chala","start":"07:12","end":"08:50","startHours":7.205402566095296,"endHours":8.825723340263501,"quality":"neutral"},{"name":"Labha","start":"08:50","end":"10:27","startHours":8.825723340263501,"endHours":10.446044114431707,"quality":"auspicious"},{"name":"Amṛta","start":"10:27","end":"12:04","startHours":10.446044114431707,"endHours":12.066364888599914,"quality":"auspicious"},{"name":"Kāla","start":"12:04","end":"13:41","startHours":12.066364888599914,"endHours":13.68668566276812,"quality":"inauspicious"},{"name":"Śubha","start":"13:41","end":"15:18","startHours":13.68668566276812,"endHours":15.307006436936323,"quality":"auspicious"},{"name":"Roga","start":"15:18","end":"16:56","startHours":15.307006436936323,"endHours":16.92732721110453,"quality":"inauspicious"},{"name":"Udveg","start":"16:56","end":"18:33","startHours":16.92732721110453,"endHours":18.547647985272736,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:33","end":"19:56","startHours":18.547647985272736,"endHours":19.92732721110453,"quality":"auspicious"},{"name":"Roga","start":"19:56","end":"21:18","startHours":19.92732721110453,"endHours":21.307006436936327,"quality":"inauspicious"},{"name":"Udveg","start":"21:18","end":"22:41","startHours":21.307006436936327,"endHours":22.68668566276812,"quality":"inauspicious"},{"name":"Chala","start":"22:41","end":"00:04","startHours":22.68668566276812,"endHours":24.066364888599914,"quality":"neutral"},{"name":"Labha","start":"00:04","end":"01:27","startHours":24.066364888599914,"endHours":25.446044114431707,"quality":"auspicious"},{"name":"Amṛta","start":"01:27","end":"02:50","startHours":25.446044114431707,"endHours":26.8257233402635,"quality":"auspicious"},{"name":"Kāla","start":"02:50","end":"04:12","startHours":26.8257233402635,"endHours":28.205402566095298,"quality":"inauspicious"},{"name":"Śubha","start":"04:12","end":"05:35","startHours":28.205402566095298,"endHours":29.58508179192709,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:35","end":"06:35","startHours":5.585081791927091,"endHours":6.585081791927091,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:35","end":"07:35","startHours":6.585081791927091,"endHours":7.585081791927091,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:35","end":"08:35","startHours":7.585081791927091,"endHours":8.585081791927092,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:35","end":"09:35","startHours":8.585081791927092,"endHours":9.585081791927092,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:35","end":"10:35","startHours":9.585081791927092,"endHours":10.585081791927092,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:35","end":"11:35","startHours":10.585081791927092,"endHours":11.585081791927092,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:35","end":"12:35","startHours":11.585081791927092,"endHours":12.585081791927092,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:35","end":"13:35","startHours":12.585081791927092,"endHours":13.585081791927092,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:35","end":"14:35","startHours":13.585081791927092,"endHours":14.585081791927092,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:35","end":"15:35","startHours":14.585081791927092,"endHours":15.585081791927092,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:35","end":"16:35","startHours":15.585081791927092,"endHours":16.58508179192709,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:35","end":"17:35","startHours":16.58508179192709,"endHours":17.58508179192709,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:35","end":"18:35","startHours":17.58508179192709,"endHours":18.58508179192709,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:35","end":"19:35","startHours":18.58508179192709,"endHours":19.58508179192709,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:35","end":"20:35","startHours":19.58508179192709,"endHours":20.58508179192709,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:35","end":"21:35","startHours":20.58508179192709,"endHours":21.58508179192709,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:35","end":"22:35","startHours":21.58508179192709,"endHours":22.58508179192709,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:35","end":"23:35","startHours":22.58508179192709,"endHours":23.58508179192709,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:35","end":"00:35","startHours":23.58508179192709,"endHours":24.58508179192709,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:35","end":"01:35","startHours":24.58508179192709,"endHours":25.58508179192709,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:35","end":"02:35","startHours":25.58508179192709,"endHours":26.58508179192709,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:35","end":"03:35","startHours":26.58508179192709,"endHours":27.58508179192709,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:35","end":"04:35","startHours":27.58508179192709,"endHours":28.58508179192709,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:35","end":"05:35","startHours":28.58508179192709,"endHours":29.58508179192709,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"North-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":12.177727895189351,"eotMinutes":-2.7978933159948465,"ayanamsa":22.437}},"calendars":{"vikram_samvat":1955,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1820,"saka_samvatsara":"Vilambī","bengali_samvat":1305,"malayalam_era":1074,"nanakshahi_year":429,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Caturthī · Vikram 1955 Virodhakṛt · Śaka 1820 Vilambī"},"festivals":[{"id":"ganesha-chaturthi","name":"Gaṇeśa Caturthī","name_sanskrit":"गणेश चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Gaṇeśa's birth day; 11-day festival in Maharashtra.","vrata":false,"detection":{"tithi_number":4,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":1},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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 21, 1898 CE · Ayodhyā · Vidhyamitra","description":"August 21, 1898 CE for Ayodhyā: Śukla Caturthī, sūryodaya 05:35, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1898-08-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1898-08-21","sa":"https://sa.vidhyamitra.com/city/ayodhya/1898-08-21","hi":"https://hi.vidhyamitra.com/city/ayodhya/1898-08-21","x-default":"https://vidhyamitra.com/city/ayodhya/1898-08-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:41:27.485Z","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":"2026-05-31T15:41:27.485Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:41:27.485Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}