{"id":"vidhyamitra:city-day:ayodhya:1879-10-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1879-10-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1879-10-12","date_display":"October 12, 1879 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":1879,"month":10,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2407634.770833,"kali_year":4981,"ahargana":1819169.2708,"sun":{"sidereal_longitude":175.7199,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":129.0117,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":313.2918,"elapsed_within_tithi_degrees":1.2918},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":129.0117,"elapsed_within_degrees":9.0117},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.7316},"karana":{"half_tithi_index":52,"name":"Kaulava"},"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":1879,"month":10,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2407634.770833,"ahargana":1819169.2708,"kali_year":4981,"ayanamsa_lahiri":22.1736,"grahas":{"sun":{"sidereal_longitude":176.16610400000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":127.65390400000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false,"latitude":-2.7286},"mars":{"sidereal_longitude":38.125404,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":181.984104,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":312.53000399999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":152.23020399999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":350.694904,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":271.6576,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":91.6576,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","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":1879,"month":10,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2407634.770833,"kali_year":4981,"ahargana":1819169.2708,"sun":{"sidereal_longitude":175.7199,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":129.0117,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":313.2918,"elapsed_within_tithi_degrees":1.2918},"nakshatra":{"number":10,"name":"Maghā","pada":3,"moon_longitude":129.0117,"elapsed_within_degrees":9.0117},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.7316},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.729,"elongation":46.708},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.729,"opposition_distance":133.292}},"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":"05:58","sunsetLocal":"17:36","solarNoonLocal":"11:47","dayLengthHours":11.638536866168884,"dayLengthDisplay":"11 Hours 38 Mins 19 Secs","nightLengthDisplay":"12 Hours 21 Mins 41 Secs","moonriseLocal":"02:07","moonsetLocal":"14:59","rahuKala":{"name":"Rāhu Kāla","start":"16:09","end":"17:36","startHours":16.147193543327,"endHours":17.60201065159811,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:47","end":"13:14","startHours":11.782742218513668,"endHours":13.23755932678478,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:42","end":"16:09","startHours":14.69237643505589,"endHours":16.147193543327,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:04","startHours":8.679132387535299,"endHours":9.067083616407595,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:27","end":"06:46","startHours":6.448412821519597,"endHours":6.758773804617434,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:24","end":"12:10","startHours":11.394790989641372,"endHours":12.170693447385965,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:11","startHours":4.4116688699400415,"endHours":5.187571327684633,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:00","end":"05:58","startHours":4.993595713248486,"endHours":5.963473785429226,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:43","end":"14:30","startHours":13.72249836287515,"endHours":14.498400820619743,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:24","end":"17:48","startHours":17.40201065159811,"endHours":17.80201065159811,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:36","end":"18:05","startHours":17.60201065159811,"endHours":18.08694968768848,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:21","end":"19:06","startHours":17.35201065159811,"endHours":19.10201065159811,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:24","end":"00:10","startHours":23.394790989641372,"endHours":24.170693447385965,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:58","end":"07:25","startHours":5.963473785429226,"endHours":7.418290893700337,"quality":"inauspicious"},{"name":"Chala","start":"07:25","end":"08:52","startHours":7.418290893700337,"endHours":8.873108001971447,"quality":"neutral"},{"name":"Labha","start":"08:52","end":"10:20","startHours":8.873108001971447,"endHours":10.327925110242557,"quality":"auspicious"},{"name":"Amṛta","start":"10:20","end":"11:47","startHours":10.327925110242557,"endHours":11.782742218513668,"quality":"auspicious"},{"name":"Kāla","start":"11:47","end":"13:14","startHours":11.782742218513668,"endHours":13.23755932678478,"quality":"inauspicious"},{"name":"Śubha","start":"13:14","end":"14:42","startHours":13.23755932678478,"endHours":14.69237643505589,"quality":"auspicious"},{"name":"Roga","start":"14:42","end":"16:09","startHours":14.69237643505589,"endHours":16.147193543327,"quality":"inauspicious"},{"name":"Udveg","start":"16:09","end":"17:36","startHours":16.147193543327,"endHours":17.60201065159811,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:36","end":"19:09","startHours":17.60201065159811,"endHours":19.147193543327,"quality":"auspicious"},{"name":"Roga","start":"19:09","end":"20:42","startHours":19.147193543327,"endHours":20.69237643505589,"quality":"inauspicious"},{"name":"Udveg","start":"20:42","end":"22:14","startHours":20.69237643505589,"endHours":22.23755932678478,"quality":"inauspicious"},{"name":"Chala","start":"22:14","end":"23:47","startHours":22.23755932678478,"endHours":23.78274221851367,"quality":"neutral"},{"name":"Labha","start":"23:47","end":"01:20","startHours":23.78274221851367,"endHours":25.327925110242557,"quality":"auspicious"},{"name":"Amṛta","start":"01:20","end":"02:52","startHours":25.327925110242557,"endHours":26.873108001971445,"quality":"auspicious"},{"name":"Kāla","start":"02:52","end":"04:25","startHours":26.873108001971445,"endHours":28.418290893700338,"quality":"inauspicious"},{"name":"Śubha","start":"04:25","end":"05:58","startHours":28.418290893700338,"endHours":29.963473785429226,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:58","end":"06:58","startHours":5.963473785429226,"endHours":6.963473785429226,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:58","end":"07:58","startHours":6.963473785429226,"endHours":7.963473785429226,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:58","end":"08:58","startHours":7.963473785429226,"endHours":8.963473785429226,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:58","end":"09:58","startHours":8.963473785429226,"endHours":9.963473785429226,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:58","end":"10:58","startHours":9.963473785429226,"endHours":10.963473785429226,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:58","end":"11:58","startHours":10.963473785429226,"endHours":11.963473785429226,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:58","end":"12:58","startHours":11.963473785429226,"endHours":12.963473785429226,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:58","end":"13:58","startHours":12.963473785429226,"endHours":13.963473785429226,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:58","end":"14:58","startHours":13.963473785429226,"endHours":14.963473785429226,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:58","end":"15:58","startHours":14.963473785429226,"endHours":15.963473785429226,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:58","end":"16:58","startHours":15.963473785429226,"endHours":16.963473785429226,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:58","end":"17:58","startHours":16.963473785429226,"endHours":17.963473785429226,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:58","end":"18:58","startHours":17.963473785429226,"endHours":18.963473785429226,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:58","end":"19:58","startHours":18.963473785429226,"endHours":19.963473785429226,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:58","end":"20:58","startHours":19.963473785429226,"endHours":20.963473785429226,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:58","end":"21:58","startHours":20.963473785429226,"endHours":21.963473785429226,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:58","end":"22:58","startHours":21.963473785429226,"endHours":22.963473785429226,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:58","end":"23:58","startHours":22.963473785429226,"endHours":23.963473785429226,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:58","end":"00:58","startHours":23.963473785429226,"endHours":24.963473785429226,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:58","end":"01:58","startHours":24.963473785429226,"endHours":25.963473785429226,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:58","end":"02:58","startHours":25.963473785429226,"endHours":26.963473785429226,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:58","end":"03:58","startHours":26.963473785429226,"endHours":27.963473785429226,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:58","end":"04:58","startHours":27.963473785429226,"endHours":28.963473785429226,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:58","end":"05:58","startHours":28.963473785429226,"endHours":29.963473785429226,"planetary_lord":"Jupiter"}],"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-7.189224021804156,"eotMinutes":14.219466889179907,"ayanamsa":22.1736}},"calendars":{"vikram_samvat":1936,"vikram_samvatsara":"Nandana","saka_samvat":1801,"saka_samvatsara":"Pramāthi","bengali_samvat":1286,"malayalam_era":1055,"nanakshahi_year":410,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina (Adhika) Kṛṣṇa Dvādaśī · Vikram 1936 Nandana · Śaka 1801 Pramāthi"},"festivals":[],"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 October 12, 1879 CE · Ayodhyā · Vidhyamitra","description":"October 12, 1879 CE for Ayodhyā: Kṛṣṇa Dvādaśī, sūryodaya 05:58, sūryāsta 17:36.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1879-10-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1879-10-12","sa":"https://sa.vidhyamitra.com/city/ayodhya/1879-10-12","hi":"https://hi.vidhyamitra.com/city/ayodhya/1879-10-12","x-default":"https://vidhyamitra.com/city/ayodhya/1879-10-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:45:08.105Z","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":"2026-05-30T23:45:08.105Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:45:08.105Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}