{"id":"vidhyamitra:city-day:ayodhya:1860-10-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/1860-10-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1860-10-13","date_display":"October 13, 1860 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":1860,"month":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2400696.770833,"kali_year":4962,"ahargana":1812231.2708,"sun":{"sidereal_longitude":177.6219,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":157.1594,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":339.5376,"elapsed_within_tithi_degrees":3.5376},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":157.1594,"elapsed_within_degrees":10.4928},"yoga":{"number":26,"name":"Indra","sum_longitude":334.7813},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"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":1860,"month":10,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2400696.770833,"ahargana":1812231.2708,"kali_year":4962,"ayanamsa_lahiri":21.9082,"grahas":{"sun":{"sidereal_longitude":178.019187,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":155.68658699999992,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false,"latitude":-3.8107},"mars":{"sidereal_longitude":286.51118700000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":193.98528699999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":120.93868700000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":134.43368700000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":134.759187,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":279.2662,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":99.2662,"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":1860,"month":10,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2400696.770833,"kali_year":4962,"ahargana":1812231.2708,"sun":{"sidereal_longitude":177.6219,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":157.1594,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":339.5376,"elapsed_within_tithi_degrees":3.5376},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4,"moon_longitude":157.1594,"elapsed_within_degrees":10.4928},"yoga":{"number":26,"name":"Indra","sum_longitude":334.7813},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.811,"elongation":20.462},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.811,"opposition_distance":159.538}},"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":"05:59","sunsetLocal":"17:35","solarNoonLocal":"11:47","dayLengthHours":11.597433738753217,"dayLengthDisplay":"11 Hours 35 Mins 51 Secs","nightLengthDisplay":"12 Hours 24 Mins 09 Secs","moonriseLocal":"04:13","moonsetLocal":"16:22","rahuKala":{"name":"Rāhu Kāla","start":"08:53","end":"10:20","startHours":8.879667745177107,"endHours":10.32934696252126,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:14","end":"14:41","startHours":13.228705397209563,"endHours":14.678384614553716,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:59","end":"07:26","startHours":5.980309310488803,"endHours":7.429988527832955,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:41","end":"09:04","startHours":8.686377182864554,"endHours":9.07295830748966,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:28","end":"06:46","startHours":6.4635357162701865,"endHours":6.772800615970272,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:24","end":"12:10","startHours":11.392445055240303,"endHours":12.16560730449052,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:26","end":"05:12","startHours":4.433984811988374,"endHours":5.207147061238588,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:01","end":"05:59","startHours":5.013856498926034,"endHours":5.980309310488803,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:43","end":"14:29","startHours":13.711931802990946,"endHours":14.48509405224116,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:23","end":"17:47","startHours":17.37774304924202,"endHours":17.77774304924202,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:35","end":"18:04","startHours":17.57774304924202,"endHours":18.060969455023404,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:20","end":"19:05","startHours":17.32774304924202,"endHours":19.07774304924202,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:24","end":"00:10","startHours":23.392445055240305,"endHours":24.165607304490518,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:59","end":"07:26","startHours":5.980309310488803,"endHours":7.429988527832955,"quality":"inauspicious"},{"name":"Śubha","start":"07:26","end":"08:53","startHours":7.429988527832955,"endHours":8.879667745177107,"quality":"auspicious"},{"name":"Roga","start":"08:53","end":"10:20","startHours":8.879667745177107,"endHours":10.32934696252126,"quality":"inauspicious"},{"name":"Udveg","start":"10:20","end":"11:47","startHours":10.32934696252126,"endHours":11.779026179865411,"quality":"inauspicious"},{"name":"Chala","start":"11:47","end":"13:14","startHours":11.779026179865411,"endHours":13.228705397209563,"quality":"neutral"},{"name":"Labha","start":"13:14","end":"14:41","startHours":13.228705397209563,"endHours":14.678384614553716,"quality":"auspicious"},{"name":"Amṛta","start":"14:41","end":"16:08","startHours":14.678384614553716,"endHours":16.12806383189787,"quality":"auspicious"},{"name":"Kāla","start":"16:08","end":"17:35","startHours":16.12806383189787,"endHours":17.57774304924202,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:35","end":"19:08","startHours":17.57774304924202,"endHours":19.12806383189787,"quality":"auspicious"},{"name":"Amṛta","start":"19:08","end":"20:41","startHours":19.12806383189787,"endHours":20.678384614553714,"quality":"auspicious"},{"name":"Kāla","start":"20:41","end":"22:14","startHours":20.678384614553714,"endHours":22.228705397209563,"quality":"inauspicious"},{"name":"Śubha","start":"22:14","end":"23:47","startHours":22.228705397209563,"endHours":23.77902617986541,"quality":"auspicious"},{"name":"Roga","start":"23:47","end":"01:20","startHours":23.77902617986541,"endHours":25.32934696252126,"quality":"inauspicious"},{"name":"Udveg","start":"01:20","end":"02:53","startHours":25.32934696252126,"endHours":26.87966774517711,"quality":"inauspicious"},{"name":"Chala","start":"02:53","end":"04:26","startHours":26.87966774517711,"endHours":28.429988527832954,"quality":"neutral"},{"name":"Labha","start":"04:26","end":"05:59","startHours":28.429988527832954,"endHours":29.980309310488803,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.980309310488803,"endHours":6.980309310488803,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.980309310488803,"endHours":7.980309310488803,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.980309310488803,"endHours":8.980309310488803,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.980309310488803,"endHours":9.980309310488803,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.980309310488803,"endHours":10.980309310488803,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.980309310488803,"endHours":11.980309310488803,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.980309310488803,"endHours":12.980309310488803,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.980309310488803,"endHours":13.980309310488803,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.980309310488803,"endHours":14.980309310488803,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.980309310488803,"endHours":15.980309310488803,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.980309310488803,"endHours":16.980309310488803,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.980309310488803,"endHours":17.980309310488803,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.980309310488803,"endHours":18.980309310488803,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.980309310488803,"endHours":19.980309310488803,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.980309310488803,"endHours":20.980309310488803,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.980309310488803,"endHours":21.980309310488803,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.980309310488803,"endHours":22.980309310488803,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.980309310488803,"endHours":23.980309310488803,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.980309310488803,"endHours":24.980309310488803,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.980309310488803,"endHours":25.980309310488803,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.980309310488803,"endHours":26.980309310488803,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.980309310488803,"endHours":27.980309310488803,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.980309310488803,"endHours":28.980309310488803,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.980309310488803,"endHours":29.980309310488803,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"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":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-7.79093047382282,"eotMinutes":14.442429208075392,"ayanamsa":21.9082}},"calendars":{"vikram_samvat":1917,"vikram_samvatsara":"Śrīmukha","saka_samvat":1782,"saka_samvatsara":"Raudra","bengali_samvat":1267,"malayalam_era":1036,"nanakshahi_year":391,"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 Caturdaśī · Vikram 1917 Śrīmukha · Śaka 1782 Raudra"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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 October 13, 1860 CE · Ayodhyā · Vidhyamitra","description":"October 13, 1860 CE for Ayodhyā: Kṛṣṇa Caturdaśī, sūryodaya 05:59, sūryāsta 17:35.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/1860-10-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/1860-10-13","sa":"https://sa.vidhyamitra.com/city/ayodhya/1860-10-13","hi":"https://hi.vidhyamitra.com/city/ayodhya/1860-10-13","x-default":"https://vidhyamitra.com/city/ayodhya/1860-10-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-30T23:46:03.216Z","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":"2026-05-30T23:46:03.216Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-30T23:46:03.216Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}