{"id":"vidhyamitra:city-day:chitrakoot:2000-05-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/chitrakoot/2000-05-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-05-18","date_display":"May 18, 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":5,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451682.770833,"kali_year":5102,"ahargana":1863217.2708,"sun":{"sidereal_longitude":33.519,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":211.7856,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":178.2666,"elapsed_within_tithi_degrees":10.2666},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":211.7856,"elapsed_within_degrees":11.7856},"yoga":{"number":19,"name":"Parigha","sum_longitude":245.3047},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":5,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451682.770833,"ahargana":1863217.2708,"kali_year":5102,"ayanamsa_lahiri":23.8583,"grahas":{"sun":{"sidereal_longitude":33.55714599999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":210.58504600000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":4.1102},"mars":{"sidereal_longitude":46.045946000000015,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":44.038746,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":26.343246000000022,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":26.997546,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":27.473546,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":97.7826,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":277.7826,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2000,"month":5,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451682.770833,"kali_year":5102,"ahargana":1863217.2708,"sun":{"sidereal_longitude":33.519,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":211.7856,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":178.2666,"elapsed_within_tithi_degrees":10.2666},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":211.7856,"elapsed_within_degrees":11.7856},"yoga":{"number":19,"name":"Parigha","sum_longitude":245.3047},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.11,"elongation":178.267},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.11,"opposition_distance":1.733}},"eclipse_window_40days":[]},"city":{"slug":"chitrakoot","name":"Chitrakoot, Uttar Pradesh","lat":25.2051,"lon":81.0896,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"chitrakoot","name":"Chitrakoot, Uttar Pradesh","lat":25.2051,"lon":81.0896,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"05:19","sunsetLocal":"18:44","solarNoonLocal":"12:02","dayLengthHours":13.417374982152381,"dayLengthDisplay":"13 Hours 25 Mins 03 Secs","nightLengthDisplay":"10 Hours 34 Mins 57 Secs","moonriseLocal":"18:24","moonsetLocal":"05:16","rahuKala":{"name":"Rāhu Kāla","start":"13:43","end":"15:23","startHours":13.709712169594553,"endHours":15.3868840423636,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:19","end":"07:00","startHours":5.323852805749315,"endHours":7.0010246785183625,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:41","end":"10:21","startHours":8.67819655128741,"endHours":10.355368424056458,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:27","end":"08:54","startHours":8.454573634918205,"endHours":8.901819467656617,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:53","end":"06:14","startHours":5.8829100966723304,"endHours":6.240706762863061,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:35","end":"12:29","startHours":11.585294464087093,"endHours":12.479786129563918,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:32","end":"04:26","startHours":3.5348694747956637,"endHours":4.42936114027249,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:12","end":"05:19","startHours":4.205738223903283,"endHours":5.323852805749315,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:16","end":"15:10","startHours":14.26876946051757,"endHours":15.163261125994396,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:32","end":"18:56","startHours":18.541227787901697,"endHours":18.941227787901695,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:44","end":"19:18","startHours":18.741227787901696,"endHours":19.30028507882471,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:29","end":"20:14","startHours":18.491227787901696,"endHours":20.241227787901696,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:35","end":"00:29","startHours":23.58529446408709,"endHours":24.47978612956392,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:19","end":"07:00","startHours":5.323852805749315,"endHours":7.0010246785183625,"quality":"auspicious"},{"name":"Roga","start":"07:00","end":"08:41","startHours":7.0010246785183625,"endHours":8.67819655128741,"quality":"inauspicious"},{"name":"Udveg","start":"08:41","end":"10:21","startHours":8.67819655128741,"endHours":10.355368424056458,"quality":"inauspicious"},{"name":"Chala","start":"10:21","end":"12:02","startHours":10.355368424056458,"endHours":12.032540296825506,"quality":"neutral"},{"name":"Labha","start":"12:02","end":"13:43","startHours":12.032540296825506,"endHours":13.709712169594553,"quality":"auspicious"},{"name":"Amṛta","start":"13:43","end":"15:23","startHours":13.709712169594553,"endHours":15.3868840423636,"quality":"auspicious"},{"name":"Kāla","start":"15:23","end":"17:04","startHours":15.3868840423636,"endHours":17.06405591513265,"quality":"inauspicious"},{"name":"Śubha","start":"17:04","end":"18:44","startHours":17.06405591513265,"endHours":18.741227787901696,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:44","end":"20:04","startHours":18.741227787901696,"endHours":20.06405591513265,"quality":"auspicious"},{"name":"Kāla","start":"20:04","end":"21:23","startHours":20.06405591513265,"endHours":21.3868840423636,"quality":"inauspicious"},{"name":"Śubha","start":"21:23","end":"22:43","startHours":21.3868840423636,"endHours":22.709712169594553,"quality":"auspicious"},{"name":"Roga","start":"22:43","end":"00:02","startHours":22.709712169594553,"endHours":24.032540296825506,"quality":"inauspicious"},{"name":"Udveg","start":"00:02","end":"01:21","startHours":24.032540296825506,"endHours":25.355368424056458,"quality":"inauspicious"},{"name":"Chala","start":"01:21","end":"02:41","startHours":25.355368424056458,"endHours":26.67819655128741,"quality":"neutral"},{"name":"Labha","start":"02:41","end":"04:00","startHours":26.67819655128741,"endHours":28.001024678518363,"quality":"auspicious"},{"name":"Amṛta","start":"04:00","end":"05:19","startHours":28.001024678518363,"endHours":29.323852805749315,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:19","end":"06:19","startHours":5.323852805749315,"endHours":6.323852805749315,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:19","end":"07:19","startHours":6.323852805749315,"endHours":7.323852805749315,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:19","end":"08:19","startHours":7.323852805749315,"endHours":8.323852805749315,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:19","end":"09:19","startHours":8.323852805749315,"endHours":9.323852805749315,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:19","end":"10:19","startHours":9.323852805749315,"endHours":10.323852805749315,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:19","end":"11:19","startHours":10.323852805749315,"endHours":11.323852805749315,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:19","end":"12:19","startHours":11.323852805749315,"endHours":12.323852805749315,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:19","end":"13:19","startHours":12.323852805749315,"endHours":13.323852805749315,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:19","end":"14:19","startHours":13.323852805749315,"endHours":14.323852805749315,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:19","end":"15:19","startHours":14.323852805749315,"endHours":15.323852805749315,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:19","end":"16:19","startHours":15.323852805749315,"endHours":16.323852805749315,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:19","end":"17:19","startHours":16.323852805749315,"endHours":17.323852805749315,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:19","end":"18:19","startHours":17.323852805749315,"endHours":18.323852805749315,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:19","end":"19:19","startHours":18.323852805749315,"endHours":19.323852805749315,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:19","end":"20:19","startHours":19.323852805749315,"endHours":20.323852805749315,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:19","end":"21:19","startHours":20.323852805749315,"endHours":21.323852805749315,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:19","end":"22:19","startHours":21.323852805749315,"endHours":22.323852805749315,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:19","end":"23:19","startHours":22.323852805749315,"endHours":23.323852805749315,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:19","end":"00:19","startHours":23.323852805749315,"endHours":24.323852805749315,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:19","end":"01:19","startHours":24.323852805749315,"endHours":25.323852805749315,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:19","end":"02:19","startHours":25.323852805749315,"endHours":26.323852805749315,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:19","end":"03:19","startHours":26.323852805749315,"endHours":27.323852805749315,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:19","end":"04:19","startHours":27.323852805749315,"endHours":28.323852805749315,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:19","end":"05:19","startHours":28.323852805749315,"endHours":29.323852805749315,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-East","rahuVasa":"North-West","anandadiYoga":{"name":"Prajāpati","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":19.580347361256624,"eotMinutes":3.6891821904695723,"ayanamsa":23.8583}},"calendars":{"vikram_samvat":2057,"vikram_samvatsara":"Vijaya","saka_samvat":1922,"saka_samvatsara":"Vikrama","bengali_samvat":1407,"malayalam_era":1176,"nanakshahi_year":531,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Pūrṇimā · Vikram 2057 Vijaya · Śaka 1922 Vikrama"},"festivals":[{"id":"buddha-purnima","name":"Buddha Pūrṇimā","name_sanskrit":"बुद्ध पूर्णिमा","name_alternates":["Vesak","Vaiśākhī Pūrṇimā","Vesakha"],"tradition":"Pan-Hindu","associated_deity":"Buddha (21st avatāra of Krishna per Bhāgavata 1.3.24)","deity_avatara_index":21,"significance":"Buddha's birth, enlightenment, and mahāparinirvāṇa all on this Vaiśākha Pūrṇimā. Most sacred Buddhist + Vaishnava day.","vrata":true,"primary_observance":"Day-long observance of compassion (karuṇā) and ahiṁsā; Buddha-stuti at sunset","detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":1,"related_chart":"buddha","historical_anchor":{"event":"Bhagavān Buddha's birth at Lumbinī","date_julian":"-0562-04-11","location":"Lumbinī, Nepal"},"sources":["Bhāgavata Purāṇa 1.3.24","Pāli Tipiṭaka","Buddhacarita by Aśvaghoṣa"]},{"id":"kurma-jayanti","name":"Kūrma Jayantī","name_sanskrit":"कूर्म जयन्ती","tradition":"Vaishnava","associated_deity":"Kūrma (2nd avatāra of Krishna)","deity_avatara_index":11,"significance":"Kūrma supports Mount Mandara during the Sāgara-mathana (churning of the cosmic ocean).","vrata":false,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":4,"sources":["Bhāgavata 8.7-8"]},{"id":"chandika-jayanti","name":"Chaṇḍikā Jayantī","name_sanskrit":"चण्डिका जयन्ती","tradition":"Shakta","associated_deity":"Devī Chaṇḍikā","significance":"Devī's fierce protective form. Often coincides with Buddha Pūrṇimā.","vrata":false,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":5},{"id":"chitra-paurnami","name":"Citrā Paurṇamī","name_sanskrit":"चित्रा पौर्णमी","tradition":"Regional","significance":"Tamil regional Vaiśākha Pūrṇimā observance; honors Citragupta.","vrata":false,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":6},{"id":"vaishakha-purnima-vrat","name":"Vaiśākha Pūrṇimā Vrat","name_sanskrit":"वैशाख पूर्णिमा व्रत","tradition":"Pan-Hindu","significance":"General Pūrṇimā vrat in Vaiśākha (highly auspicious month).","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Vaiśākha"},"precedence":7}],"todays_walk":{"walk":{"id":"buddha-purnima-walk","name":"Buddha Pūrṇimā Walk","name_sanskrit":"बुद्ध पूर्णिमा यात्रा","type":"festival","description":"Bhāgavata 1.3.24 (Buddha as 21st avatāra) + BG 12.13 (compassion) + Dhammapada parallels.","step_count":7,"url":"/walk/buddha-purnima-walk"},"reason":"Today is Buddha Pūrṇimā — its dedicated walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā + Viśākhā","url":"/day/-0562-04-11","relevance":1},{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"chitrakoot"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 18, 2000 CE · Chitrakoot, Uttar Pradesh · Vidhyamitra","description":"May 18, 2000 CE for Chitrakoot, Uttar Pradesh: Śukla Pūrṇimā, sūryodaya 05:19, sūryāsta 18:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/chitrakoot/2000-05-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/chitrakoot/2000-05-18","sa":"https://sa.vidhyamitra.com/city/chitrakoot/2000-05-18","hi":"https://hi.vidhyamitra.com/city/chitrakoot/2000-05-18","x-default":"https://vidhyamitra.com/city/chitrakoot/2000-05-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T15:02:12.348Z","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":"2026-06-01T15:02:12.348Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T15:02:12.348Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}