{"id":"vidhyamitra:city-day:ayodhya:1916-08-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1916-08-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1916-08-10","date_display":"August 10, 1916 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":1916,"month":8,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421085.770833,"kali_year":5018,"ahargana":1832620.2708,"sun":{"sidereal_longitude":113.9782,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":248.2518,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":134.2736,"elapsed_within_tithi_degrees":2.2736},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":248.2518,"elapsed_within_degrees":8.2518},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":2.23},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1916,"month":8,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2421085.770833,"ahargana":1832620.2708,"kali_year":5018,"ayanamsa_lahiri":22.688,"grahas":{"sun":{"sidereal_longitude":114.36877700000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":245.97727699999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false,"latitude":-2.2962},"mars":{"sidereal_longitude":169.33417699999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":128.218277,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":12.974176999999997,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":75.70247699999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":91.56797699999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":278.9589,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":98.9589,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":1916,"month":8,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2421085.770833,"kali_year":5018,"ahargana":1832620.2708,"sun":{"sidereal_longitude":113.9782,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":248.2518,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":134.2736,"elapsed_within_tithi_degrees":2.2736},"nakshatra":{"number":19,"name":"Mūla","pada":3,"moon_longitude":248.2518,"elapsed_within_degrees":8.2518},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":2.23},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.296,"elongation":134.274},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.296,"opposition_distance":45.726}},"eclipse_window_40days":[{"offset_days":-11,"type":"solar","occurs":true,"moon_latitude":-0.318,"elongation":0.097}]},"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":"05:30","sunsetLocal":"18:43","solarNoonLocal":"12:06","dayLengthHours":13.220682352362623,"dayLengthDisplay":"13 Hours 13 Mins 14 Secs","nightLengthDisplay":"10 Hours 46 Mins 46 Secs","moonriseLocal":"15:40","moonsetLocal":"02:05","rahuKala":{"name":"Rāhu Kāla","start":"13:45","end":"15:25","startHours":13.756727020834635,"endHours":15.409312314879966,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:30","end":"07:09","startHours":5.493800550607998,"endHours":7.1463858446533255,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:48","end":"10:27","startHours":8.798971138698654,"endHours":10.451556432743981,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:35","end":"09:01","startHours":8.578626432825942,"endHours":9.019315844571363,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:03","end":"06:24","startHours":6.044662315289774,"endHours":6.39721384468611,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:33","startHours":11.663452315043887,"endHours":12.544831138534729,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:44","end":"04:37","startHours":3.7310429036263146,"endHours":4.612421727117156,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:24","end":"05:30","startHours":4.392077021244446,"endHours":5.493800550607998,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:18","end":"15:11","startHours":14.307588785516412,"endHours":15.188967609007253,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:31","end":"18:55","startHours":18.51448290297062,"endHours":18.91448290297062,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:43","end":"19:16","startHours":18.71448290297062,"endHours":19.265344667652396,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:28","end":"20:13","startHours":18.46448290297062,"endHours":20.21448290297062,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:33","startHours":23.663452315043887,"endHours":24.54483113853473,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:30","end":"07:09","startHours":5.493800550607998,"endHours":7.1463858446533255,"quality":"auspicious"},{"name":"Roga","start":"07:09","end":"08:48","startHours":7.1463858446533255,"endHours":8.798971138698654,"quality":"inauspicious"},{"name":"Udveg","start":"08:48","end":"10:27","startHours":8.798971138698654,"endHours":10.451556432743981,"quality":"inauspicious"},{"name":"Chala","start":"10:27","end":"12:06","startHours":10.451556432743981,"endHours":12.104141726789308,"quality":"neutral"},{"name":"Labha","start":"12:06","end":"13:45","startHours":12.104141726789308,"endHours":13.756727020834635,"quality":"auspicious"},{"name":"Amṛta","start":"13:45","end":"15:25","startHours":13.756727020834635,"endHours":15.409312314879966,"quality":"auspicious"},{"name":"Kāla","start":"15:25","end":"17:04","startHours":15.409312314879966,"endHours":17.061897608925293,"quality":"inauspicious"},{"name":"Śubha","start":"17:04","end":"18:43","startHours":17.061897608925293,"endHours":18.71448290297062,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:43","end":"20:04","startHours":18.71448290297062,"endHours":20.061897608925293,"quality":"auspicious"},{"name":"Kāla","start":"20:04","end":"21:25","startHours":20.061897608925293,"endHours":21.409312314879962,"quality":"inauspicious"},{"name":"Śubha","start":"21:25","end":"22:45","startHours":21.409312314879962,"endHours":22.756727020834635,"quality":"auspicious"},{"name":"Roga","start":"22:45","end":"00:06","startHours":22.756727020834635,"endHours":24.104141726789308,"quality":"inauspicious"},{"name":"Udveg","start":"00:06","end":"01:27","startHours":24.104141726789308,"endHours":25.45155643274398,"quality":"inauspicious"},{"name":"Chala","start":"01:27","end":"02:48","startHours":25.45155643274398,"endHours":26.798971138698654,"quality":"neutral"},{"name":"Labha","start":"02:48","end":"04:09","startHours":26.798971138698654,"endHours":28.146385844653324,"quality":"auspicious"},{"name":"Amṛta","start":"04:09","end":"05:30","startHours":28.146385844653324,"endHours":29.493800550607997,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:30","end":"06:30","startHours":5.493800550607998,"endHours":6.493800550607998,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:30","end":"07:30","startHours":6.493800550607998,"endHours":7.493800550607998,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:30","end":"08:30","startHours":7.493800550607998,"endHours":8.493800550607997,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:30","end":"09:30","startHours":8.493800550607997,"endHours":9.493800550607997,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:30","end":"10:30","startHours":9.493800550607997,"endHours":10.493800550607997,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:30","end":"11:30","startHours":10.493800550607997,"endHours":11.493800550607997,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:30","end":"12:30","startHours":11.493800550607997,"endHours":12.493800550607997,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:30","end":"13:30","startHours":12.493800550607997,"endHours":13.493800550607997,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:30","end":"14:30","startHours":13.493800550607997,"endHours":14.493800550607997,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:30","end":"15:30","startHours":14.493800550607997,"endHours":15.493800550607997,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:30","end":"16:30","startHours":15.493800550607997,"endHours":16.493800550607997,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:30","end":"17:30","startHours":16.493800550607997,"endHours":17.493800550607997,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:30","end":"18:30","startHours":17.493800550607997,"endHours":18.493800550607997,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:30","end":"19:30","startHours":18.493800550607997,"endHours":19.493800550607997,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:30","end":"20:30","startHours":19.493800550607997,"endHours":20.493800550607997,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:30","end":"21:30","startHours":20.493800550607997,"endHours":21.493800550607997,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:30","end":"22:30","startHours":21.493800550607997,"endHours":22.493800550607997,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:30","end":"23:30","startHours":22.493800550607997,"endHours":23.493800550607997,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:30","end":"00:30","startHours":23.493800550607997,"endHours":24.493800550607997,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:30","end":"01:30","startHours":24.493800550607997,"endHours":25.493800550607997,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:30","end":"02:30","startHours":25.493800550607997,"endHours":26.493800550607997,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:30","end":"03:30","startHours":26.493800550607997,"endHours":27.493800550607997,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:30","end":"04:30","startHours":27.493800550607997,"endHours":28.493800550607997,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:30","end":"05:30","startHours":28.493800550607997,"endHours":29.493800550607997,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Dhvaja","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":15.72166849949952,"eotMinutes":-5.064503607358518,"ayanamsa":22.688}},"calendars":{"vikram_samvat":1973,"vikram_samvatsara":"Śukla","saka_samvat":1838,"saka_samvatsara":"Nala","bengali_samvat":1323,"malayalam_era":1092,"nanakshahi_year":447,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Dvādaśī · Vikram 1973 Śukla · Śaka 1838 Nala"},"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 10, 1916 CE · Ayodhyā · Vidhyamitra","description":"August 10, 1916 CE for Ayodhyā: Śukla Dvādaśī, sūryodaya 05:30, sūryāsta 18:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1916-08-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1916-08-10","sa":"https://sa.vidhyamitra.com/city/ayodhya/1916-08-10","hi":"https://hi.vidhyamitra.com/city/ayodhya/1916-08-10","x-default":"https://vidhyamitra.com/city/ayodhya/1916-08-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T09:58:29.823Z","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":"2026-05-24T09:58:29.823Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T09:58:29.823Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}