{"id":"vidhyamitra:city-day:ranchi:2000-12-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2000-12-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-12-10","date_display":"December 10, 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":12,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451888.770833,"kali_year":5102,"ahargana":1863423.2708,"sun":{"sidereal_longitude":233.9962,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":35.2759,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":161.2797,"elapsed_within_tithi_degrees":5.2797},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":35.2759,"elapsed_within_degrees":8.6092},"yoga":{"number":21,"name":"Siddha","sum_longitude":269.272},"karana":{"half_tithi_index":26,"name":"Gara"},"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":2000,"month":12,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451888.770833,"ahargana":1863423.2708,"kali_year":5102,"ayanamsa_lahiri":23.8661,"grahas":{"sun":{"sidereal_longitude":234.42467599999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":36.208776,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false,"latitude":-3.5248},"mars":{"sidereal_longitude":178.00867600000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":225.65077599999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":40.65477599999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":278.09427600000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":31.917776000000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":86.8677,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":266.8677,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"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":12,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451888.770833,"kali_year":5102,"ahargana":1863423.2708,"sun":{"sidereal_longitude":233.9962,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":35.2759,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":161.2797,"elapsed_within_tithi_degrees":5.2797},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3,"moon_longitude":35.2759,"elapsed_within_degrees":8.6092},"yoga":{"number":21,"name":"Siddha","sum_longitude":269.272},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.525,"elongation":161.28},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.525,"opposition_distance":18.72}},"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":"06:20","sunsetLocal":"17:04","solarNoonLocal":"11:42","dayLengthHours":10.731390217877973,"dayLengthDisplay":"10 Hours 43 Mins 53 Secs","nightLengthDisplay":"13 Hours 16 Mins 07 Secs","moonriseLocal":"15:50","moonsetLocal":"05:09","rahuKala":{"name":"Rāhu Kāla","start":"15:44","end":"17:04","startHours":15.729797799399986,"endHours":17.071221576634734,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:42","end":"13:03","startHours":11.705526467695748,"endHours":13.046950244930493,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:23","end":"15:44","startHours":14.388374022165241,"endHours":15.729797799399986,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:51","end":"09:12","startHours":8.843822409594955,"endHours":9.201535416857553,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:04","startHours":6.786972617835009,"endHours":7.0731430236450885,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:21","end":"12:04","startHours":11.347813460433148,"endHours":12.063239474958348,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:55","end":"05:37","startHours":4.908979329706364,"endHours":5.624405344231563,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:27","end":"06:20","startHours":5.445548840600263,"endHours":6.3398313587567605,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:30","end":"14:13","startHours":13.494091504008743,"endHours":14.209517518533941,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:52","end":"17:16","startHours":16.871221576634735,"endHours":17.271221576634733,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:04","end":"17:31","startHours":17.071221576634734,"endHours":17.518362835712985,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:49","end":"18:34","startHours":16.821221576634734,"endHours":18.571221576634734,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:21","end":"00:04","startHours":23.347813460433148,"endHours":24.063239474958348,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:20","end":"07:41","startHours":6.3398313587567605,"endHours":7.681255135991507,"quality":"inauspicious"},{"name":"Chala","start":"07:41","end":"09:01","startHours":7.681255135991507,"endHours":9.022678913226255,"quality":"neutral"},{"name":"Labha","start":"09:01","end":"10:22","startHours":9.022678913226255,"endHours":10.364102690461,"quality":"auspicious"},{"name":"Amṛta","start":"10:22","end":"11:42","startHours":10.364102690461,"endHours":11.705526467695748,"quality":"auspicious"},{"name":"Kāla","start":"11:42","end":"13:03","startHours":11.705526467695748,"endHours":13.046950244930493,"quality":"inauspicious"},{"name":"Śubha","start":"13:03","end":"14:23","startHours":13.046950244930493,"endHours":14.388374022165241,"quality":"auspicious"},{"name":"Roga","start":"14:23","end":"15:44","startHours":14.388374022165241,"endHours":15.729797799399986,"quality":"inauspicious"},{"name":"Udveg","start":"15:44","end":"17:04","startHours":15.729797799399986,"endHours":17.071221576634734,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:04","end":"18:44","startHours":17.071221576634734,"endHours":18.72979779939999,"quality":"auspicious"},{"name":"Roga","start":"18:44","end":"20:23","startHours":18.72979779939999,"endHours":20.38837402216524,"quality":"inauspicious"},{"name":"Udveg","start":"20:23","end":"22:03","startHours":20.38837402216524,"endHours":22.046950244930493,"quality":"inauspicious"},{"name":"Chala","start":"22:03","end":"23:42","startHours":22.046950244930493,"endHours":23.705526467695748,"quality":"neutral"},{"name":"Labha","start":"23:42","end":"01:22","startHours":23.705526467695748,"endHours":25.364102690461003,"quality":"auspicious"},{"name":"Amṛta","start":"01:22","end":"03:01","startHours":25.364102690461003,"endHours":27.022678913226255,"quality":"auspicious"},{"name":"Kāla","start":"03:01","end":"04:41","startHours":27.022678913226255,"endHours":28.681255135991506,"quality":"inauspicious"},{"name":"Śubha","start":"04:41","end":"06:20","startHours":28.681255135991506,"endHours":30.33983135875676,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:20","end":"07:20","startHours":6.3398313587567605,"endHours":7.3398313587567605,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:20","end":"08:20","startHours":7.3398313587567605,"endHours":8.339831358756761,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:20","end":"09:20","startHours":8.339831358756761,"endHours":9.339831358756761,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:20","end":"10:20","startHours":9.339831358756761,"endHours":10.339831358756761,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:20","end":"11:20","startHours":10.339831358756761,"endHours":11.339831358756761,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:20","end":"12:20","startHours":11.339831358756761,"endHours":12.339831358756761,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:20","end":"13:20","startHours":12.339831358756761,"endHours":13.339831358756761,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:20","end":"14:20","startHours":13.339831358756761,"endHours":14.339831358756761,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:20","end":"15:20","startHours":14.339831358756761,"endHours":15.339831358756761,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:20","end":"16:20","startHours":15.339831358756761,"endHours":16.33983135875676,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:20","end":"17:20","startHours":16.33983135875676,"endHours":17.33983135875676,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:20","end":"18:20","startHours":17.33983135875676,"endHours":18.33983135875676,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:20","end":"19:20","startHours":18.33983135875676,"endHours":19.33983135875676,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:20","end":"20:20","startHours":19.33983135875676,"endHours":20.33983135875676,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:20","end":"21:20","startHours":20.33983135875676,"endHours":21.33983135875676,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:20","end":"22:20","startHours":21.33983135875676,"endHours":22.33983135875676,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:20","end":"23:20","startHours":22.33983135875676,"endHours":23.33983135875676,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:20","end":"00:20","startHours":23.33983135875676,"endHours":24.33983135875676,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:20","end":"01:20","startHours":24.33983135875676,"endHours":25.33983135875676,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:20","end":"02:20","startHours":25.33983135875676,"endHours":26.33983135875676,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:20","end":"03:20","startHours":26.33983135875676,"endHours":27.33983135875676,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:20","end":"04:20","startHours":27.33983135875676,"endHours":28.33983135875676,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:20","end":"05:20","startHours":28.33983135875676,"endHours":29.33983135875676,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:20","end":"06:20","startHours":29.33983135875676,"endHours":30.33983135875676,"planetary_lord":"Jupiter"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-22.92063625913787,"eotMinutes":6.4300119382551255,"ayanamsa":23.8661}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Caturdaśī · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"precedence":5}],"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","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 December 10, 2000 CE · Ranchi, Jharkhand · Vidhyamitra","description":"December 10, 2000 CE for Ranchi, Jharkhand: Śukla Caturdaśī, sūryodaya 06:20, sūryāsta 17:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2000-12-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2000-12-10","sa":"https://sa.vidhyamitra.com/city/ranchi/2000-12-10","hi":"https://hi.vidhyamitra.com/city/ranchi/2000-12-10","x-default":"https://vidhyamitra.com/city/ranchi/2000-12-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-23T05:48:46.514Z","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":"2026-05-23T05:48:46.514Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-23T05:48:46.514Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}