{"id":"vidhyamitra:city-day:ranchi:2000-09-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2000-09-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-09-22","date_display":"September 22, 2000 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":2000,"month":9,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451809.770833,"kali_year":5102,"ahargana":1863344.2708,"sun":{"sidereal_longitude":154.7438,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":79.2054,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":284.4616,"elapsed_within_tithi_degrees":8.4616},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":79.2054,"elapsed_within_degrees":12.5387},"yoga":{"number":18,"name":"Varīyān","sum_longitude":233.9491},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2000,"month":9,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451809.770833,"ahargana":1863344.2708,"kali_year":5102,"ayanamsa_lahiri":23.8631,"grahas":{"sun":{"sidereal_longitude":155.48449400000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":78.299194,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false,"latitude":-0.923},"mars":{"sidereal_longitude":129.257794,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":177.50269400000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":47.240894000000026,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":182.97439399999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":36.96389399999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":91.0535,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":271.0535,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2000,"month":9,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451809.770833,"kali_year":5102,"ahargana":1863344.2708,"sun":{"sidereal_longitude":154.7438,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":79.2054,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":284.4616,"elapsed_within_tithi_degrees":8.4616},"nakshatra":{"number":6,"name":"Ārdrā","pada":4,"moon_longitude":79.2054,"elapsed_within_degrees":12.5387},"yoga":{"number":18,"name":"Varīyān","sum_longitude":233.9491},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.923,"elongation":75.538},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.923,"opposition_distance":104.462}},"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":"17:45","solarNoonLocal":"11:41","dayLengthHours":12.13590468439065,"dayLengthDisplay":"12 Hours 08 Mins 09 Secs","nightLengthDisplay":"11 Hours 51 Mins 51 Secs","moonriseLocal":"23:47","moonsetLocal":"13:17","rahuKala":{"name":"Rāhu Kāla","start":"10:10","end":"11:41","startHours":10.161110187132529,"endHours":11.67809827268136,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:43","end":"16:14","startHours":14.712074443779024,"endHours":16.229062529327855,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:08","end":"08:39","startHours":7.1271340160348675,"endHours":8.644122101583699,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:27","end":"08:51","startHours":8.441857023510522,"endHours":8.846387179656876,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:07","end":"06:26","startHours":6.115808625668979,"endHours":6.439432750586064,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:16","end":"12:05","startHours":11.273568116535005,"endHours":12.082628428827716,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:00","end":"04:48","startHours":3.992025305900616,"endHours":4.801085618193326,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:36","end":"05:37","startHours":4.5988205401201485,"endHours":5.610145930486036,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:42","end":"14:31","startHours":13.700749053413135,"endHours":14.509809365705845,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:33","end":"17:57","startHours":17.546050614876687,"endHours":17.946050614876686,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:45","end":"18:15","startHours":17.746050614876687,"endHours":18.251713310059632,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:30","end":"19:15","startHours":17.496050614876687,"endHours":19.246050614876687,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:16","end":"00:05","startHours":23.273568116535007,"endHours":24.082628428827714,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"05:37","end":"07:08","startHours":5.610145930486036,"endHours":7.1271340160348675,"quality":"neutral"},{"name":"Labha","start":"07:08","end":"08:39","startHours":7.1271340160348675,"endHours":8.644122101583699,"quality":"auspicious"},{"name":"Amṛta","start":"08:39","end":"10:10","startHours":8.644122101583699,"endHours":10.161110187132529,"quality":"auspicious"},{"name":"Kāla","start":"10:10","end":"11:41","startHours":10.161110187132529,"endHours":11.67809827268136,"quality":"inauspicious"},{"name":"Śubha","start":"11:41","end":"13:12","startHours":11.67809827268136,"endHours":13.195086358230192,"quality":"auspicious"},{"name":"Roga","start":"13:12","end":"14:43","startHours":13.195086358230192,"endHours":14.712074443779024,"quality":"inauspicious"},{"name":"Udveg","start":"14:43","end":"16:14","startHours":14.712074443779024,"endHours":16.229062529327855,"quality":"inauspicious"},{"name":"Chala","start":"16:14","end":"17:45","startHours":16.229062529327855,"endHours":17.746050614876687,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:45","end":"19:14","startHours":17.746050614876687,"endHours":19.229062529327855,"quality":"inauspicious"},{"name":"Udveg","start":"19:14","end":"20:43","startHours":19.229062529327855,"endHours":20.712074443779024,"quality":"inauspicious"},{"name":"Chala","start":"20:43","end":"22:12","startHours":20.712074443779024,"endHours":22.195086358230192,"quality":"neutral"},{"name":"Labha","start":"22:12","end":"23:41","startHours":22.195086358230192,"endHours":23.67809827268136,"quality":"auspicious"},{"name":"Amṛta","start":"23:41","end":"01:10","startHours":23.67809827268136,"endHours":25.16111018713253,"quality":"auspicious"},{"name":"Kāla","start":"01:10","end":"02:39","startHours":25.16111018713253,"endHours":26.644122101583697,"quality":"inauspicious"},{"name":"Śubha","start":"02:39","end":"04:08","startHours":26.644122101583697,"endHours":28.127134016034866,"quality":"auspicious"},{"name":"Roga","start":"04:08","end":"05:37","startHours":28.127134016034866,"endHours":29.610145930486034,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:37","end":"06:37","startHours":5.610145930486036,"endHours":6.610145930486036,"planetary_lord":"Venus"},{"name":"Hora 2","start":"06:37","end":"07:37","startHours":6.610145930486036,"endHours":7.610145930486036,"planetary_lord":"Sun"},{"name":"Hora 3","start":"07:37","end":"08:37","startHours":7.610145930486036,"endHours":8.610145930486036,"planetary_lord":"Mars"},{"name":"Hora 4","start":"08:37","end":"09:37","startHours":8.610145930486036,"endHours":9.610145930486036,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"09:37","end":"10:37","startHours":9.610145930486036,"endHours":10.610145930486036,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"10:37","end":"11:37","startHours":10.610145930486036,"endHours":11.610145930486036,"planetary_lord":"Moon"},{"name":"Hora 7","start":"11:37","end":"12:37","startHours":11.610145930486036,"endHours":12.610145930486036,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"12:37","end":"13:37","startHours":12.610145930486036,"endHours":13.610145930486036,"planetary_lord":"Venus"},{"name":"Hora 9","start":"13:37","end":"14:37","startHours":13.610145930486036,"endHours":14.610145930486036,"planetary_lord":"Sun"},{"name":"Hora 10","start":"14:37","end":"15:37","startHours":14.610145930486036,"endHours":15.610145930486036,"planetary_lord":"Mars"},{"name":"Hora 11","start":"15:37","end":"16:37","startHours":15.610145930486036,"endHours":16.610145930486034,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"16:37","end":"17:37","startHours":16.610145930486034,"endHours":17.610145930486034,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"17:37","end":"18:37","startHours":17.610145930486034,"endHours":18.610145930486034,"planetary_lord":"Moon"},{"name":"Hora 14","start":"18:37","end":"19:37","startHours":18.610145930486034,"endHours":19.610145930486034,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"19:37","end":"20:37","startHours":19.610145930486034,"endHours":20.610145930486034,"planetary_lord":"Venus"},{"name":"Hora 16","start":"20:37","end":"21:37","startHours":20.610145930486034,"endHours":21.610145930486034,"planetary_lord":"Sun"},{"name":"Hora 17","start":"21:37","end":"22:37","startHours":21.610145930486034,"endHours":22.610145930486034,"planetary_lord":"Mars"},{"name":"Hora 18","start":"22:37","end":"23:37","startHours":22.610145930486034,"endHours":23.610145930486034,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"23:37","end":"00:37","startHours":23.610145930486034,"endHours":24.610145930486034,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"00:37","end":"01:37","startHours":24.610145930486034,"endHours":25.610145930486034,"planetary_lord":"Moon"},{"name":"Hora 21","start":"01:37","end":"02:37","startHours":25.610145930486034,"endHours":26.610145930486034,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"02:37","end":"03:37","startHours":26.610145930486034,"endHours":27.610145930486034,"planetary_lord":"Venus"},{"name":"Hora 23","start":"03:37","end":"04:37","startHours":27.610145930486034,"endHours":28.610145930486034,"planetary_lord":"Sun"},{"name":"Hora 24","start":"04:37","end":"05:37","startHours":28.610145930486034,"endHours":29.610145930486034,"planetary_lord":"Mars"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":0.2594783238309129,"eotMinutes":8.075703639118354,"ayanamsa":23.8631}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Navamī · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 September 22, 2000 CE · Ranchi, Jharkhand · Vidhyamitra","description":"September 22, 2000 CE for Ranchi, Jharkhand: Kṛṣṇa Navamī, sūryodaya 05:37, sūryāsta 17:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2000-09-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2000-09-22","sa":"https://sa.vidhyamitra.com/city/ranchi/2000-09-22","hi":"https://hi.vidhyamitra.com/city/ranchi/2000-09-22","x-default":"https://vidhyamitra.com/city/ranchi/2000-09-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-24T17:02:20.310Z","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":"2026-05-24T17:02:20.310Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-24T17:02:20.310Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}