{"id":"vidhyamitra:city-day:varanasi:2000-12-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/2000-12-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2000-12-15","date_display":"December 15, 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":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451893.770833,"kali_year":5102,"ahargana":1863428.2708,"sun":{"sidereal_longitude":239.1228,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":106.7295,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":227.6067,"elapsed_within_tithi_degrees":11.6067},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":106.7295,"elapsed_within_degrees":0.0628},"yoga":{"number":26,"name":"Indra","sum_longitude":345.8523},"karana":{"half_tithi_index":37,"name":"Bālava"},"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":12,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451893.770833,"ahargana":1863428.2708,"kali_year":5102,"ayanamsa_lahiri":23.8663,"grahas":{"sun":{"sidereal_longitude":239.50818500000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":110.208485,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":1.547},"mars":{"sidereal_longitude":181.00478499999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":233.46608500000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":40.02968499999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":true},"venus":{"sidereal_longitude":283.89808500000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":31.57048500000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":86.6028,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":266.6028,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva 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":12,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451893.770833,"kali_year":5102,"ahargana":1863428.2708,"sun":{"sidereal_longitude":239.1228,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":106.7295,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":227.6067,"elapsed_within_tithi_degrees":11.6067},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1,"moon_longitude":106.7295,"elapsed_within_degrees":0.0628},"yoga":{"number":26,"name":"Indra","sum_longitude":345.8523},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.547,"elongation":132.393},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.547,"opposition_distance":47.607}},"eclipse_window_40days":[]},"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"varanasi","name":"Vārāṇasī (Kāśī)","lat":25.3176,"lon":82.9739,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:37","sunsetLocal":"17:11","solarNoonLocal":"11:54","dayLengthHours":10.571175059239998,"dayLengthDisplay":"10 Hours 34 Mins 16 Secs","nightLengthDisplay":"13 Hours 25 Mins 44 Secs","moonriseLocal":"20:42","moonsetLocal":"09:52","rahuKala":{"name":"Rāhu Kāla","start":"10:35","end":"11:54","startHours":10.577377533702132,"endHours":11.89877441610713,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:32","end":"15:52","startHours":14.541568180917132,"endHours":15.862965063322129,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:56","end":"09:15","startHours":7.934583768892132,"endHours":9.255980651297133,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:05","end":"09:26","startHours":9.079794400309797,"endHours":9.432166902284465,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:03","end":"07:20","startHours":7.053652513955465,"endHours":7.335550515535199,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:33","end":"12:15","startHours":11.546401914132463,"endHours":12.251146918081798,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:12","end":"05:55","startHours":5.203696878588466,"endHours":5.908441882537799,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:44","end":"06:37","startHours":5.732255631550466,"endHours":6.613186886487132,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:40","end":"14:22","startHours":13.660636925980464,"endHours":14.365381929929796,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:59","end":"17:23","startHours":16.98436194572713,"endHours":17.38436194572713,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:11","end":"17:37","startHours":17.18436194572713,"endHours":17.624827573195464,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:56","end":"18:41","startHours":16.93436194572713,"endHours":18.68436194572713,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:33","end":"00:15","startHours":23.546401914132463,"endHours":24.251146918081798,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:37","end":"07:56","startHours":6.613186886487132,"endHours":7.934583768892132,"quality":"neutral"},{"name":"Labha","start":"07:56","end":"09:15","startHours":7.934583768892132,"endHours":9.255980651297133,"quality":"auspicious"},{"name":"Amṛta","start":"09:15","end":"10:35","startHours":9.255980651297133,"endHours":10.577377533702132,"quality":"auspicious"},{"name":"Kāla","start":"10:35","end":"11:54","startHours":10.577377533702132,"endHours":11.89877441610713,"quality":"inauspicious"},{"name":"Śubha","start":"11:54","end":"13:13","startHours":11.89877441610713,"endHours":13.220171298512131,"quality":"auspicious"},{"name":"Roga","start":"13:13","end":"14:32","startHours":13.220171298512131,"endHours":14.541568180917132,"quality":"inauspicious"},{"name":"Udveg","start":"14:32","end":"15:52","startHours":14.541568180917132,"endHours":15.862965063322129,"quality":"inauspicious"},{"name":"Chala","start":"15:52","end":"17:11","startHours":15.862965063322129,"endHours":17.18436194572713,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:11","end":"18:52","startHours":17.18436194572713,"endHours":18.86296506332213,"quality":"inauspicious"},{"name":"Udveg","start":"18:52","end":"20:32","startHours":18.86296506332213,"endHours":20.54156818091713,"quality":"inauspicious"},{"name":"Chala","start":"20:32","end":"22:13","startHours":20.54156818091713,"endHours":22.22017129851213,"quality":"neutral"},{"name":"Labha","start":"22:13","end":"23:54","startHours":22.22017129851213,"endHours":23.89877441610713,"quality":"auspicious"},{"name":"Amṛta","start":"23:54","end":"01:35","startHours":23.89877441610713,"endHours":25.57737753370213,"quality":"auspicious"},{"name":"Kāla","start":"01:35","end":"03:15","startHours":25.57737753370213,"endHours":27.25598065129713,"quality":"inauspicious"},{"name":"Śubha","start":"03:15","end":"04:56","startHours":27.25598065129713,"endHours":28.934583768892132,"quality":"auspicious"},{"name":"Roga","start":"04:56","end":"06:37","startHours":28.934583768892132,"endHours":30.61318688648713,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:37","end":"07:37","startHours":6.613186886487132,"endHours":7.613186886487132,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:37","end":"08:37","startHours":7.613186886487132,"endHours":8.613186886487131,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:37","end":"09:37","startHours":8.613186886487131,"endHours":9.613186886487131,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:37","end":"10:37","startHours":9.613186886487131,"endHours":10.613186886487131,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:37","end":"11:37","startHours":10.613186886487131,"endHours":11.613186886487131,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:37","end":"12:37","startHours":11.613186886487131,"endHours":12.613186886487131,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:37","end":"13:37","startHours":12.613186886487131,"endHours":13.613186886487131,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:37","end":"14:37","startHours":13.613186886487131,"endHours":14.613186886487131,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:37","end":"15:37","startHours":14.613186886487131,"endHours":15.613186886487131,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:37","end":"16:37","startHours":15.613186886487131,"endHours":16.61318688648713,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:37","end":"17:37","startHours":16.61318688648713,"endHours":17.61318688648713,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:37","end":"18:37","startHours":17.61318688648713,"endHours":18.61318688648713,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:37","end":"19:37","startHours":18.61318688648713,"endHours":19.61318688648713,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:37","end":"20:37","startHours":19.61318688648713,"endHours":20.61318688648713,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:37","end":"21:37","startHours":20.61318688648713,"endHours":21.61318688648713,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:37","end":"22:37","startHours":21.61318688648713,"endHours":22.61318688648713,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:37","end":"23:37","startHours":22.61318688648713,"endHours":23.61318688648713,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:37","end":"00:37","startHours":23.61318688648713,"endHours":24.61318688648713,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:37","end":"01:37","startHours":24.61318688648713,"endHours":25.61318688648713,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:37","end":"02:37","startHours":25.61318688648713,"endHours":26.61318688648713,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:37","end":"03:37","startHours":26.61318688648713,"endHours":27.61318688648713,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:37","end":"04:37","startHours":27.61318688648713,"endHours":28.61318688648713,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:37","end":"05:37","startHours":28.61318688648713,"endHours":29.61318688648713,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:37","end":"06:37","startHours":29.61318688648713,"endHours":30.61318688648713,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"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":-23.270726434902194,"eotMinutes":4.177935033572184,"ayanamsa":23.8663}},"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 Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Caturthī · 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},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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":"varanasi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 15, 2000 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"December 15, 2000 CE for Vārāṇasī (Kāśī): Kṛṣṇa Caturthī, sūryodaya 06:37, sūryāsta 17:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/2000-12-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/2000-12-15","sa":"https://sa.vidhyamitra.com/city/varanasi/2000-12-15","hi":"https://hi.vidhyamitra.com/city/varanasi/2000-12-15","x-default":"https://vidhyamitra.com/city/varanasi/2000-12-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T17:44:28.333Z","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":"2026-05-14T17:44:28.333Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T17:44:28.333Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}