{"id":"vidhyamitra:city-day:ayodhya:1911-08-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1911-08-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1911-08-15","date_display":"August 15, 1911 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":1911,"month":8,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2419263.770833,"kali_year":5013,"ahargana":1830798.2708,"sun":{"sidereal_longitude":118.0784,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":358.4292,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":240.3507,"elapsed_within_tithi_degrees":0.3507},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":358.4292,"elapsed_within_degrees":11.7625},"yoga":{"number":9,"name":"Śūla","sum_longitude":116.5076},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1911,"month":8,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2419263.770833,"ahargana":1830798.2708,"kali_year":5013,"ayanamsa_lahiri":22.6184,"grahas":{"sun":{"sidereal_longitude":118.47869100000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":357.164191,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":-1.3195},"mars":{"sidereal_longitude":27.520591000000024,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":147.07059099999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":196.15069100000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":156.21849099999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":28.281890999999973,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":15.4972,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":195.4972,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":1911,"month":8,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2419263.770833,"kali_year":5013,"ahargana":1830798.2708,"sun":{"sidereal_longitude":118.0784,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":358.4292,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":240.3507,"elapsed_within_tithi_degrees":0.3507},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":358.4292,"elapsed_within_degrees":11.7625},"yoga":{"number":9,"name":"Śūla","sum_longitude":116.5076},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.32,"elongation":119.649},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.32,"opposition_distance":60.351}},"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":"05:32","sunsetLocal":"18:39","solarNoonLocal":"12:05","dayLengthHours":13.127981569898367,"dayLengthDisplay":"13 Hours 07 Mins 41 Secs","nightLengthDisplay":"10 Hours 52 Mins 19 Secs","moonriseLocal":"21:42","moonsetLocal":"10:18","rahuKala":{"name":"Rāhu Kāla","start":"15:22","end":"17:01","startHours":15.371340521251735,"endHours":17.01233821748903,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:48","end":"10:27","startHours":8.807349736302552,"endHours":10.448347432539848,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:05","end":"13:44","startHours":12.089345128777143,"endHours":13.73034282501444,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:35","end":"09:02","startHours":8.588550043470914,"endHours":9.026149429134191,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:04","end":"06:25","startHours":6.0723535759070595,"endHours":6.4224330844376825,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:39","end":"12:32","startHours":11.651745743113864,"endHours":12.526944514440423,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:46","end":"04:39","startHours":3.774956801174845,"endHours":4.650155572501403,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:26","end":"05:32","startHours":4.431355879669764,"endHours":5.525354343827961,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:17","end":"15:09","startHours":14.277342057093538,"endHours":15.152540828420095,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:27","end":"18:51","startHours":18.453335913726328,"endHours":18.853335913726326,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:39","end":"19:12","startHours":18.653335913726327,"endHours":19.200335145805425,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:24","end":"20:09","startHours":18.403335913726327,"endHours":20.153335913726327,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:39","end":"00:32","startHours":23.651745743113864,"endHours":24.526944514440423,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:32","end":"07:10","startHours":5.525354343827961,"endHours":7.166352040065257,"quality":"inauspicious"},{"name":"Udveg","start":"07:10","end":"08:48","startHours":7.166352040065257,"endHours":8.807349736302552,"quality":"inauspicious"},{"name":"Chala","start":"08:48","end":"10:27","startHours":8.807349736302552,"endHours":10.448347432539848,"quality":"neutral"},{"name":"Labha","start":"10:27","end":"12:05","startHours":10.448347432539848,"endHours":12.089345128777143,"quality":"auspicious"},{"name":"Amṛta","start":"12:05","end":"13:44","startHours":12.089345128777143,"endHours":13.73034282501444,"quality":"auspicious"},{"name":"Kāla","start":"13:44","end":"15:22","startHours":13.73034282501444,"endHours":15.371340521251735,"quality":"inauspicious"},{"name":"Śubha","start":"15:22","end":"17:01","startHours":15.371340521251735,"endHours":17.01233821748903,"quality":"auspicious"},{"name":"Roga","start":"17:01","end":"18:39","startHours":17.01233821748903,"endHours":18.653335913726327,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:39","end":"20:01","startHours":18.653335913726327,"endHours":20.01233821748903,"quality":"inauspicious"},{"name":"Śubha","start":"20:01","end":"21:22","startHours":20.01233821748903,"endHours":21.371340521251735,"quality":"auspicious"},{"name":"Roga","start":"21:22","end":"22:44","startHours":21.371340521251735,"endHours":22.73034282501444,"quality":"inauspicious"},{"name":"Udveg","start":"22:44","end":"00:05","startHours":22.73034282501444,"endHours":24.089345128777143,"quality":"inauspicious"},{"name":"Chala","start":"00:05","end":"01:27","startHours":24.089345128777143,"endHours":25.448347432539848,"quality":"neutral"},{"name":"Labha","start":"01:27","end":"02:48","startHours":25.448347432539848,"endHours":26.80734973630255,"quality":"auspicious"},{"name":"Amṛta","start":"02:48","end":"04:10","startHours":26.80734973630255,"endHours":28.166352040065256,"quality":"auspicious"},{"name":"Kāla","start":"04:10","end":"05:32","startHours":28.166352040065256,"endHours":29.52535434382796,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:32","end":"06:32","startHours":5.525354343827961,"endHours":6.525354343827961,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:32","end":"07:32","startHours":6.525354343827961,"endHours":7.525354343827961,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:32","end":"08:32","startHours":7.525354343827961,"endHours":8.52535434382796,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:32","end":"09:32","startHours":8.52535434382796,"endHours":9.52535434382796,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:32","end":"10:32","startHours":9.52535434382796,"endHours":10.52535434382796,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:32","end":"11:32","startHours":10.52535434382796,"endHours":11.52535434382796,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:32","end":"12:32","startHours":11.52535434382796,"endHours":12.52535434382796,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:32","end":"13:32","startHours":12.52535434382796,"endHours":13.52535434382796,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:32","end":"14:32","startHours":13.52535434382796,"endHours":14.52535434382796,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:32","end":"15:32","startHours":14.52535434382796,"endHours":15.52535434382796,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:32","end":"16:32","startHours":15.52535434382796,"endHours":16.52535434382796,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:32","end":"17:32","startHours":16.52535434382796,"endHours":17.52535434382796,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:32","end":"18:32","startHours":17.52535434382796,"endHours":18.52535434382796,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:32","end":"19:32","startHours":18.52535434382796,"endHours":19.52535434382796,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:32","end":"20:32","startHours":19.52535434382796,"endHours":20.52535434382796,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:32","end":"21:32","startHours":20.52535434382796,"endHours":21.52535434382796,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:32","end":"22:32","startHours":21.52535434382796,"endHours":22.52535434382796,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:32","end":"23:32","startHours":22.52535434382796,"endHours":23.52535434382796,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:32","end":"00:32","startHours":23.52535434382796,"endHours":24.52535434382796,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:32","end":"01:32","startHours":24.52535434382796,"endHours":25.52535434382796,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:32","end":"02:32","startHours":25.52535434382796,"endHours":26.52535434382796,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:32","end":"03:32","startHours":26.52535434382796,"endHours":27.52535434382796,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:32","end":"04:32","startHours":27.52535434382796,"endHours":28.52535434382796,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:32","end":"05:32","startHours":28.52535434382796,"endHours":29.52535434382796,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":14.464317040968044,"eotMinutes":-4.176707726628523,"ayanamsa":22.6184}},"calendars":{"vikram_samvat":1968,"vikram_samvatsara":"Raktākṣī","saka_samvat":1833,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1318,"malayalam_era":1087,"nanakshahi_year":442,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Kṛṣṇa Ṣaṣṭhī · Vikram 1968 Raktākṣī · Śaka 1833 Virodhakṛt"},"festivals":[{"id":"balarama-jayanti","name":"Balarāma Jayantī (Hala-Ṣaṣṭhī)","name_sanskrit":"बलराम जयन्ती","tradition":"Vaishnava","associated_deity":"Balarāma (Krishna's elder brother; ādi-śeṣa)","significance":"Birth of Bala-deva, Krishna's elder brother and Saṅkarṣaṇa.","vrata":true,"detection":{"tithi_number":21,"tithi_paksha":"Kṛṣṇa","lunar_month":"Bhādrapada"},"precedence":3,"sources":["Bhāgavata 10.2-3"]}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 15, 1911 CE · Ayodhyā · Vidhyamitra","description":"August 15, 1911 CE for Ayodhyā: Kṛṣṇa Ṣaṣṭhī, sūryodaya 05:32, sūryāsta 18:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1911-08-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1911-08-15","sa":"https://sa.vidhyamitra.com/city/ayodhya/1911-08-15","hi":"https://hi.vidhyamitra.com/city/ayodhya/1911-08-15","x-default":"https://vidhyamitra.com/city/ayodhya/1911-08-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:19:24.282Z","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":"2026-05-31T06:19:24.282Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:19:24.282Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}