{"id":"vidhyamitra:city-day:ranchi:2001-09-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2001-09-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-09-25","date_display":"September 25, 2001 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":2001,"month":9,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452177.770833,"kali_year":5103,"ahargana":1863712.2708,"sun":{"sidereal_longitude":157.4245,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":252.4817,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":95.0572,"elapsed_within_tithi_degrees":11.0572},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":252.4817,"elapsed_within_degrees":12.4817},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":49.9063},"karana":{"half_tithi_index":15,"name":"Bava"},"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":2001,"month":9,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452177.770833,"ahargana":1863712.2708,"kali_year":5103,"ayanamsa_lahiri":23.8772,"grahas":{"sun":{"sidereal_longitude":158.17153400000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":255.40103399999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false,"latitude":-0.0727},"mars":{"sidereal_longitude":255.11183400000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":183.69543399999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":79.39403399999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":130.95903399999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":51.02043400000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":71.5551,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":251.5551,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","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":2001,"month":9,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452177.770833,"kali_year":5103,"ahargana":1863712.2708,"sun":{"sidereal_longitude":157.4245,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":252.4817,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":95.0572,"elapsed_within_tithi_degrees":11.0572},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":252.4817,"elapsed_within_degrees":12.4817},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":49.9063},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.073,"elongation":95.057},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.073,"opposition_distance":84.943}},"eclipse_window_40days":[]},"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":"05:37","sunsetLocal":"17:42","solarNoonLocal":"11:40","dayLengthHours":12.074093668349665,"dayLengthDisplay":"12 Hours 04 Mins 27 Secs","nightLengthDisplay":"11 Hours 55 Mins 33 Secs","moonriseLocal":"12:48","moonsetLocal":"23:29","rahuKala":{"name":"Rāhu Kāla","start":"14:41","end":"16:11","startHours":14.67877464061505,"endHours":16.188036349158757,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:39","end":"10:09","startHours":8.641727806440215,"endHours":10.150989514983923,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:40","end":"13:10","startHours":11.66025122352763,"endHours":13.169512932071338,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:26","end":"08:51","startHours":8.44049291196772,"endHours":8.84296270091271,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:08","end":"06:27","startHours":6.126291625534035,"endHours":6.448267456690027,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:15","end":"12:04","startHours":11.257781434582643,"endHours":12.062721012472622,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:01","end":"04:49","startHours":4.013325233572844,"endHours":4.8182648114628215,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:37","end":"05:37","startHours":4.617029916990328,"endHours":5.623204389352799,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:40","end":"14:29","startHours":13.672600168252576,"endHours":14.477539746142552,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:30","end":"17:54","startHours":17.497298057702466,"endHours":17.897298057702464,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:42","end":"18:12","startHours":17.697298057702465,"endHours":18.200385293883702,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:27","end":"19:12","startHours":17.447298057702465,"endHours":19.197298057702465,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:15","end":"00:04","startHours":23.257781434582643,"endHours":24.06272101247262,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"05:37","end":"07:08","startHours":5.623204389352799,"endHours":7.132466097896508,"quality":"inauspicious"},{"name":"Udveg","start":"07:08","end":"08:39","startHours":7.132466097896508,"endHours":8.641727806440215,"quality":"inauspicious"},{"name":"Chala","start":"08:39","end":"10:09","startHours":8.641727806440215,"endHours":10.150989514983923,"quality":"neutral"},{"name":"Labha","start":"10:09","end":"11:40","startHours":10.150989514983923,"endHours":11.66025122352763,"quality":"auspicious"},{"name":"Amṛta","start":"11:40","end":"13:10","startHours":11.66025122352763,"endHours":13.169512932071338,"quality":"auspicious"},{"name":"Kāla","start":"13:10","end":"14:41","startHours":13.169512932071338,"endHours":14.67877464061505,"quality":"inauspicious"},{"name":"Śubha","start":"14:41","end":"16:11","startHours":14.67877464061505,"endHours":16.188036349158757,"quality":"auspicious"},{"name":"Roga","start":"16:11","end":"17:42","startHours":16.188036349158757,"endHours":17.697298057702465,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:42","end":"19:11","startHours":17.697298057702465,"endHours":19.188036349158757,"quality":"inauspicious"},{"name":"Śubha","start":"19:11","end":"20:41","startHours":19.188036349158757,"endHours":20.67877464061505,"quality":"auspicious"},{"name":"Roga","start":"20:41","end":"22:10","startHours":20.67877464061505,"endHours":22.169512932071342,"quality":"inauspicious"},{"name":"Udveg","start":"22:10","end":"23:40","startHours":22.169512932071342,"endHours":23.66025122352763,"quality":"inauspicious"},{"name":"Chala","start":"23:40","end":"01:09","startHours":23.66025122352763,"endHours":25.150989514983927,"quality":"neutral"},{"name":"Labha","start":"01:09","end":"02:39","startHours":25.150989514983927,"endHours":26.641727806440215,"quality":"auspicious"},{"name":"Amṛta","start":"02:39","end":"04:08","startHours":26.641727806440215,"endHours":28.132466097896508,"quality":"auspicious"},{"name":"Kāla","start":"04:08","end":"05:37","startHours":28.132466097896508,"endHours":29.6232043893528,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:37","end":"06:37","startHours":5.623204389352799,"endHours":6.623204389352799,"planetary_lord":"Mars"},{"name":"Hora 2","start":"06:37","end":"07:37","startHours":6.623204389352799,"endHours":7.623204389352799,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"07:37","end":"08:37","startHours":7.623204389352799,"endHours":8.6232043893528,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"08:37","end":"09:37","startHours":8.6232043893528,"endHours":9.6232043893528,"planetary_lord":"Moon"},{"name":"Hora 5","start":"09:37","end":"10:37","startHours":9.6232043893528,"endHours":10.6232043893528,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"10:37","end":"11:37","startHours":10.6232043893528,"endHours":11.6232043893528,"planetary_lord":"Venus"},{"name":"Hora 7","start":"11:37","end":"12:37","startHours":11.6232043893528,"endHours":12.6232043893528,"planetary_lord":"Sun"},{"name":"Hora 8","start":"12:37","end":"13:37","startHours":12.6232043893528,"endHours":13.6232043893528,"planetary_lord":"Mars"},{"name":"Hora 9","start":"13:37","end":"14:37","startHours":13.6232043893528,"endHours":14.6232043893528,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"14:37","end":"15:37","startHours":14.6232043893528,"endHours":15.6232043893528,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"15:37","end":"16:37","startHours":15.6232043893528,"endHours":16.6232043893528,"planetary_lord":"Moon"},{"name":"Hora 12","start":"16:37","end":"17:37","startHours":16.6232043893528,"endHours":17.6232043893528,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"17:37","end":"18:37","startHours":17.6232043893528,"endHours":18.6232043893528,"planetary_lord":"Venus"},{"name":"Hora 14","start":"18:37","end":"19:37","startHours":18.6232043893528,"endHours":19.6232043893528,"planetary_lord":"Sun"},{"name":"Hora 15","start":"19:37","end":"20:37","startHours":19.6232043893528,"endHours":20.6232043893528,"planetary_lord":"Mars"},{"name":"Hora 16","start":"20:37","end":"21:37","startHours":20.6232043893528,"endHours":21.6232043893528,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"21:37","end":"22:37","startHours":21.6232043893528,"endHours":22.6232043893528,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"22:37","end":"23:37","startHours":22.6232043893528,"endHours":23.6232043893528,"planetary_lord":"Moon"},{"name":"Hora 19","start":"23:37","end":"00:37","startHours":23.6232043893528,"endHours":24.6232043893528,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"00:37","end":"01:37","startHours":24.6232043893528,"endHours":25.6232043893528,"planetary_lord":"Venus"},{"name":"Hora 21","start":"01:37","end":"02:37","startHours":25.6232043893528,"endHours":26.6232043893528,"planetary_lord":"Sun"},{"name":"Hora 22","start":"02:37","end":"03:37","startHours":26.6232043893528,"endHours":27.6232043893528,"planetary_lord":"Mars"},{"name":"Hora 23","start":"03:37","end":"04:37","startHours":27.6232043893528,"endHours":28.6232043893528,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"04:37","end":"05:37","startHours":28.6232043893528,"endHours":29.6232043893528,"planetary_lord":"Saturn"}],"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","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Sushira","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":-0.8147018399481072,"eotMinutes":9.146526588342006,"ayanamsa":23.8772}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Aṣṭamī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[{"id":"radhashtami","name":"Rādhāṣṭamī","name_sanskrit":"राधाष्टमी","tradition":"Vaishnava","associated_deity":"Śrī Rādhā (Krishna's hlādinī-śakti)","significance":"Manifestation of Śrī Rādhā at Barsānā — Krishna's ādi-śakti.","vrata":true,"detection":{"tithi_number":8,"tithi_paksha":"Śukla","lunar_month":"Bhādrapada"},"precedence":2,"sources":["Padma Purāṇa","Brahma-Vaivarta Purāṇa"]}],"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":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5}]},"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 September 25, 2001 CE · Ranchi, Jharkhand · Vidhyamitra","description":"September 25, 2001 CE for Ranchi, Jharkhand: Śukla Aṣṭamī, sūryodaya 05:37, sūryāsta 17:42.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2001-09-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2001-09-25","sa":"https://sa.vidhyamitra.com/city/ranchi/2001-09-25","hi":"https://hi.vidhyamitra.com/city/ranchi/2001-09-25","x-default":"https://vidhyamitra.com/city/ranchi/2001-09-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T04:52:37.839Z","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":"2026-06-01T04:52:37.839Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T04:52:37.839Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}