{"id":"vidhyamitra:city-day:ranchi:2174-10-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2174-10-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2174-10-08","date_display":"October 8, 2174 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":2174,"month":10,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2515377.770833,"kali_year":5276,"ahargana":1926912.2708,"sun":{"sidereal_longitude":167.4794,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":312.7994,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.32,"elapsed_within_tithi_degrees":1.32},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":312.7994,"elapsed_within_degrees":6.1327},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":120.2787},"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":2174,"month":10,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2515377.770833,"ahargana":1926912.2708,"kali_year":5276,"ayanamsa_lahiri":26.2944,"grahas":{"sun":{"sidereal_longitude":168.64862900000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":311.80152899999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false,"latitude":-0.7896},"mars":{"sidereal_longitude":251.21362899999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":152.82332900000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":255.27522899999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":173.88612899999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":356.107429,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":322.9149,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":142.9149,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2174,"month":10,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2515377.770833,"kali_year":5276,"ahargana":1926912.2708,"sun":{"sidereal_longitude":167.4794,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":312.7994,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":145.32,"elapsed_within_tithi_degrees":1.32},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2,"moon_longitude":312.7994,"elapsed_within_degrees":6.1327},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":120.2787},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.79,"elongation":145.32},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.79,"opposition_distance":34.68}},"eclipse_window_40days":[{"offset_days":-12,"type":"solar","occurs":true,"moon_latitude":-0.965,"elongation":0.244}]},"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"sunriseLocal":"05:42","sunsetLocal":"17:29","solarNoonLocal":"11:36","dayLengthHours":11.781644249753562,"dayLengthDisplay":"11 Hours 46 Mins 54 Secs","nightLengthDisplay":"12 Hours 13 Mins 06 Secs","moonriseLocal":"15:20","moonsetLocal":"02:56","rahuKala":{"name":"Rāhu Kāla","start":"08:39","end":"10:07","startHours":8.64679368376888,"endHours":10.119499214988076,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:04","end":"14:32","startHours":13.064910277426467,"endHours":14.537615808645661,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"05:42","end":"07:10","startHours":5.701382621330491,"endHours":7.174088152549686,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:27","end":"08:51","startHours":8.450432946272988,"endHours":8.843154421264774,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:12","end":"06:30","startHours":6.192284465070222,"endHours":6.50646164506365,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:12","end":"11:59","startHours":11.199483271215486,"endHours":11.984926221199059,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:08","end":"04:55","startHours":4.130496721363349,"endHours":4.91593967134692,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:43","end":"05:42","startHours":4.719578933851027,"endHours":5.701382621330491,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:33","end":"14:20","startHours":13.555812121166198,"endHours":14.341255071149769,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:17","end":"17:41","startHours":17.283026871084054,"endHours":17.683026871084053,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:29","end":"17:58","startHours":17.483026871084054,"endHours":17.973928714823785,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:14","end":"18:59","startHours":17.233026871084054,"endHours":18.983026871084054,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:12","end":"23:59","startHours":23.199483271215488,"endHours":23.984926221199057,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"05:42","end":"07:10","startHours":5.701382621330491,"endHours":7.174088152549686,"quality":"inauspicious"},{"name":"Śubha","start":"07:10","end":"08:39","startHours":7.174088152549686,"endHours":8.64679368376888,"quality":"auspicious"},{"name":"Roga","start":"08:39","end":"10:07","startHours":8.64679368376888,"endHours":10.119499214988076,"quality":"inauspicious"},{"name":"Udveg","start":"10:07","end":"11:36","startHours":10.119499214988076,"endHours":11.592204746207273,"quality":"inauspicious"},{"name":"Chala","start":"11:36","end":"13:04","startHours":11.592204746207273,"endHours":13.064910277426467,"quality":"neutral"},{"name":"Labha","start":"13:04","end":"14:32","startHours":13.064910277426467,"endHours":14.537615808645661,"quality":"auspicious"},{"name":"Amṛta","start":"14:32","end":"16:01","startHours":14.537615808645661,"endHours":16.01032133986486,"quality":"auspicious"},{"name":"Kāla","start":"16:01","end":"17:29","startHours":16.01032133986486,"endHours":17.483026871084054,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:29","end":"19:01","startHours":17.483026871084054,"endHours":19.01032133986486,"quality":"auspicious"},{"name":"Amṛta","start":"19:01","end":"20:32","startHours":19.01032133986486,"endHours":20.53761580864566,"quality":"auspicious"},{"name":"Kāla","start":"20:32","end":"22:04","startHours":20.53761580864566,"endHours":22.064910277426467,"quality":"inauspicious"},{"name":"Śubha","start":"22:04","end":"23:36","startHours":22.064910277426467,"endHours":23.592204746207273,"quality":"auspicious"},{"name":"Roga","start":"23:36","end":"01:07","startHours":23.592204746207273,"endHours":25.11949921498808,"quality":"inauspicious"},{"name":"Udveg","start":"01:07","end":"02:39","startHours":25.11949921498808,"endHours":26.646793683768884,"quality":"inauspicious"},{"name":"Chala","start":"02:39","end":"04:10","startHours":26.646793683768884,"endHours":28.174088152549686,"quality":"neutral"},{"name":"Labha","start":"04:10","end":"05:42","startHours":28.174088152549686,"endHours":29.70138262133049,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:42","end":"06:42","startHours":5.701382621330491,"endHours":6.701382621330491,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"06:42","end":"07:42","startHours":6.701382621330491,"endHours":7.701382621330491,"planetary_lord":"Moon"},{"name":"Hora 3","start":"07:42","end":"08:42","startHours":7.701382621330491,"endHours":8.701382621330492,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"08:42","end":"09:42","startHours":8.701382621330492,"endHours":9.701382621330492,"planetary_lord":"Venus"},{"name":"Hora 5","start":"09:42","end":"10:42","startHours":9.701382621330492,"endHours":10.701382621330492,"planetary_lord":"Sun"},{"name":"Hora 6","start":"10:42","end":"11:42","startHours":10.701382621330492,"endHours":11.701382621330492,"planetary_lord":"Mars"},{"name":"Hora 7","start":"11:42","end":"12:42","startHours":11.701382621330492,"endHours":12.701382621330492,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"12:42","end":"13:42","startHours":12.701382621330492,"endHours":13.701382621330492,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"13:42","end":"14:42","startHours":13.701382621330492,"endHours":14.701382621330492,"planetary_lord":"Moon"},{"name":"Hora 10","start":"14:42","end":"15:42","startHours":14.701382621330492,"endHours":15.701382621330492,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"15:42","end":"16:42","startHours":15.701382621330492,"endHours":16.70138262133049,"planetary_lord":"Venus"},{"name":"Hora 12","start":"16:42","end":"17:42","startHours":16.70138262133049,"endHours":17.70138262133049,"planetary_lord":"Sun"},{"name":"Hora 13","start":"17:42","end":"18:42","startHours":17.70138262133049,"endHours":18.70138262133049,"planetary_lord":"Mars"},{"name":"Hora 14","start":"18:42","end":"19:42","startHours":18.70138262133049,"endHours":19.70138262133049,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"19:42","end":"20:42","startHours":19.70138262133049,"endHours":20.70138262133049,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"20:42","end":"21:42","startHours":20.70138262133049,"endHours":21.70138262133049,"planetary_lord":"Moon"},{"name":"Hora 17","start":"21:42","end":"22:42","startHours":21.70138262133049,"endHours":22.70138262133049,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"22:42","end":"23:42","startHours":22.70138262133049,"endHours":23.70138262133049,"planetary_lord":"Venus"},{"name":"Hora 19","start":"23:42","end":"00:42","startHours":23.70138262133049,"endHours":24.70138262133049,"planetary_lord":"Sun"},{"name":"Hora 20","start":"00:42","end":"01:42","startHours":24.70138262133049,"endHours":25.70138262133049,"planetary_lord":"Mars"},{"name":"Hora 21","start":"01:42","end":"02:42","startHours":25.70138262133049,"endHours":26.70138262133049,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"02:42","end":"03:42","startHours":26.70138262133049,"endHours":27.70138262133049,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"03:42","end":"04:42","startHours":27.70138262133049,"endHours":28.70138262133049,"planetary_lord":"Moon"},{"name":"Hora 24","start":"04:42","end":"05:42","startHours":28.70138262133049,"endHours":29.70138262133049,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Śubha","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":-5.886529953534657,"eotMinutes":13.229315227563635,"ayanamsa":26.2944}},"calendars":{"vikram_samvat":2231,"vikram_samvatsara":"Sarvajit","saka_samvat":2096,"saka_samvatsara":"Bhāva","bengali_samvat":1581,"malayalam_era":1350,"nanakshahi_year":705,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Trayodaśī · Vikram 2231 Sarvajit · Śaka 2096 Bhāva"},"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":"ranchi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 8, 2174 CE · Ranchi, Jharkhand · Vidhyamitra","description":"October 8, 2174 CE for Ranchi, Jharkhand: Śukla Trayodaśī, sūryodaya 05:42, sūryāsta 17:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2174-10-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2174-10-08","sa":"https://sa.vidhyamitra.com/city/ranchi/2174-10-08","hi":"https://hi.vidhyamitra.com/city/ranchi/2174-10-08","x-default":"https://vidhyamitra.com/city/ranchi/2174-10-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T20:07:27.730Z","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":"2026-06-03T20:07:27.730Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T20:07:27.730Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}