{"id":"vidhyamitra:city-day:ayodhya:1878-08-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1878-08-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1878-08-10","date_display":"August 10, 1878 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":1878,"month":8,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2407206.770833,"kali_year":4980,"ahargana":1818741.2708,"sun":{"sidereal_longitude":114.7728,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":260.1312,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.3584,"elapsed_within_tithi_degrees":1.3584},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":260.1312,"elapsed_within_degrees":6.7979},"yoga":{"number":2,"name":"Prīti","sum_longitude":14.9041},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":1878,"month":8,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2407206.770833,"ahargana":1818741.2708,"kali_year":4980,"ayanamsa_lahiri":22.1572,"grahas":{"sun":{"sidereal_longitude":115.07635700000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":260.87695699999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false,"latitude":-2.5278},"mars":{"sidereal_longitude":129.764857,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":143.84115699999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":279.52695700000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":87.13315699999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":341.230357,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":294.3351,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":114.3351,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":1878,"month":8,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2407206.770833,"kali_year":4980,"ahargana":1818741.2708,"sun":{"sidereal_longitude":114.7728,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":260.1312,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.3584,"elapsed_within_tithi_degrees":1.3584},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":260.1312,"elapsed_within_degrees":6.7979},"yoga":{"number":2,"name":"Prīti","sum_longitude":14.9041},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.528,"elongation":145.358},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.528,"opposition_distance":34.642}},"eclipse_window_40days":[{"offset_days":-11,"type":"solar","occurs":true,"moon_latitude":0.785,"elongation":0.561},{"offset_days":3,"type":"lunar","occurs":true,"moon_latitude":0.421,"opposition_distance":1.908}]},"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":13.21670741086583,"dayLengthDisplay":"13 Hours 13 Mins 00 Secs","nightLengthDisplay":"10 Hours 47 Mins 00 Secs","moonriseLocal":"16:36","moonsetLocal":"03:03","rahuKala":{"name":"Rāhu Kāla","start":"08:48","end":"10:27","startHours":8.799964874072849,"endHours":10.452053300431078,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:45","end":"15:24","startHours":13.756230153147538,"endHours":15.408318579505764,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:30","end":"07:09","startHours":5.495788021356392,"endHours":7.147876447714621,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:35","end":"09:01","startHours":8.579686417225087,"endHours":9.020243330920614,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:03","end":"06:24","startHours":6.046484163475802,"endHours":6.3989296944322245,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:40","end":"12:33","startHours":11.663584813093781,"endHours":12.544698640484835,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:44","end":"04:37","startHours":3.733560366574282,"endHours":4.614674193965337,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:24","end":"05:30","startHours":4.3943957371175735,"endHours":5.495788021356392,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:18","end":"15:11","startHours":14.306926295266948,"endHours":15.188040122658004,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:31","end":"18:55","startHours":18.512495432222224,"endHours":18.912495432222222,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:43","end":"19:16","startHours":18.712495432222223,"endHours":19.263191574341633,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:28","end":"20:13","startHours":18.462495432222223,"endHours":20.212495432222223,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:40","end":"00:33","startHours":23.66358481309378,"endHours":24.544698640484835,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:30","end":"07:09","startHours":5.495788021356392,"endHours":7.147876447714621,"quality":"inauspicious"},{"name":"Śubha","start":"07:09","end":"08:48","startHours":7.147876447714621,"endHours":8.799964874072849,"quality":"auspicious"},{"name":"Roga","start":"08:48","end":"10:27","startHours":8.799964874072849,"endHours":10.452053300431078,"quality":"inauspicious"},{"name":"Udveg","start":"10:27","end":"12:06","startHours":10.452053300431078,"endHours":12.104141726789308,"quality":"inauspicious"},{"name":"Chala","start":"12:06","end":"13:45","startHours":12.104141726789308,"endHours":13.756230153147538,"quality":"neutral"},{"name":"Labha","start":"13:45","end":"15:24","startHours":13.756230153147538,"endHours":15.408318579505764,"quality":"auspicious"},{"name":"Amṛta","start":"15:24","end":"17:04","startHours":15.408318579505764,"endHours":17.060407005863993,"quality":"auspicious"},{"name":"Kāla","start":"17:04","end":"18:43","startHours":17.060407005863993,"endHours":18.712495432222223,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:43","end":"20:04","startHours":18.712495432222223,"endHours":20.060407005863993,"quality":"auspicious"},{"name":"Amṛta","start":"20:04","end":"21:24","startHours":20.060407005863993,"endHours":21.408318579505767,"quality":"auspicious"},{"name":"Kāla","start":"21:24","end":"22:45","startHours":21.408318579505767,"endHours":22.756230153147538,"quality":"inauspicious"},{"name":"Śubha","start":"22:45","end":"00:06","startHours":22.756230153147538,"endHours":24.104141726789308,"quality":"auspicious"},{"name":"Roga","start":"00:06","end":"01:27","startHours":24.104141726789308,"endHours":25.45205330043108,"quality":"inauspicious"},{"name":"Udveg","start":"01:27","end":"02:48","startHours":25.45205330043108,"endHours":26.79996487407285,"quality":"inauspicious"},{"name":"Chala","start":"02:48","end":"04:09","startHours":26.79996487407285,"endHours":28.147876447714623,"quality":"neutral"},{"name":"Labha","start":"04:09","end":"05:30","startHours":28.147876447714623,"endHours":29.495788021356393,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:30","end":"06:30","startHours":5.495788021356392,"endHours":6.495788021356392,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:30","end":"07:30","startHours":6.495788021356392,"endHours":7.495788021356392,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:30","end":"08:30","startHours":7.495788021356392,"endHours":8.495788021356393,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:30","end":"09:30","startHours":8.495788021356393,"endHours":9.495788021356393,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:30","end":"10:30","startHours":9.495788021356393,"endHours":10.495788021356393,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:30","end":"11:30","startHours":10.495788021356393,"endHours":11.495788021356393,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:30","end":"12:30","startHours":11.495788021356393,"endHours":12.495788021356393,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:30","end":"13:30","startHours":12.495788021356393,"endHours":13.495788021356393,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:30","end":"14:30","startHours":13.495788021356393,"endHours":14.495788021356393,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:30","end":"15:30","startHours":14.495788021356393,"endHours":15.495788021356393,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:30","end":"16:30","startHours":15.495788021356393,"endHours":16.495788021356393,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:30","end":"17:30","startHours":16.495788021356393,"endHours":17.495788021356393,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:30","end":"18:30","startHours":17.495788021356393,"endHours":18.495788021356393,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:30","end":"19:30","startHours":18.495788021356393,"endHours":19.495788021356393,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:30","end":"20:30","startHours":19.495788021356393,"endHours":20.495788021356393,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:30","end":"21:30","startHours":20.495788021356393,"endHours":21.495788021356393,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:30","end":"22:30","startHours":21.495788021356393,"endHours":22.495788021356393,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:30","end":"23:30","startHours":22.495788021356393,"endHours":23.495788021356393,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:30","end":"00:30","startHours":23.495788021356393,"endHours":24.495788021356393,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:30","end":"01:30","startHours":24.495788021356393,"endHours":25.495788021356393,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:30","end":"02:30","startHours":25.495788021356393,"endHours":26.495788021356393,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:30","end":"03:30","startHours":26.495788021356393,"endHours":27.495788021356393,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:30","end":"04:30","startHours":27.495788021356393,"endHours":28.495788021356393,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:30","end":"05:30","startHours":28.495788021356393,"endHours":29.495788021356393,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Utpāta","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":15.668128686880497,"eotMinutes":-5.064503607358518,"ayanamsa":22.1572}},"calendars":{"vikram_samvat":1935,"vikram_samvatsara":"Khara","saka_samvat":1800,"saka_samvatsara":"Bahudhānya","bengali_samvat":1285,"malayalam_era":1054,"nanakshahi_year":409,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","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":"Śrāvaṇa Śukla Trayodaśī · Vikram 1935 Khara · Śaka 1800 Bahudhānya"},"festivals":[{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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, 1878 CE · Ayodhyā · Vidhyamitra","description":"August 10, 1878 CE for Ayodhyā: Śukla Trayodaśī, sūryodaya 05:30, sūryāsta 18:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1878-08-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1878-08-10","sa":"https://sa.vidhyamitra.com/city/ayodhya/1878-08-10","hi":"https://hi.vidhyamitra.com/city/ayodhya/1878-08-10","x-default":"https://vidhyamitra.com/city/ayodhya/1878-08-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:31:27.467Z","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":"2026-05-31T17:31:27.467Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:31:27.467Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}