{"id":"vidhyamitra:city-day:varanasi:2001-12-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/varanasi/2001-12-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-12-06","date_display":"December 6, 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":12,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452249.770833,"kali_year":5103,"ahargana":1863784.2708,"sun":{"sidereal_longitude":229.6355,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":115.3421,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":245.7065,"elapsed_within_tithi_degrees":5.7065},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":115.3421,"elapsed_within_degrees":8.6754},"yoga":{"number":26,"name":"Indra","sum_longitude":344.9776},"karana":{"half_tithi_index":40,"name":"Gara"},"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":2001,"month":12,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452249.770833,"ahargana":1863784.2708,"kali_year":5103,"ayanamsa_lahiri":23.88,"grahas":{"sun":{"sidereal_longitude":230.101183,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":116.58378300000004,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false,"latitude":3.3216},"mars":{"sidereal_longitude":304.033183,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":230.669083,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":79.912283,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":220.62528299999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":47.29608300000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":67.7402,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":247.7402,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"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":12,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452249.770833,"kali_year":5103,"ahargana":1863784.2708,"sun":{"sidereal_longitude":229.6355,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":115.3421,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":245.7065,"elapsed_within_tithi_degrees":5.7065},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":115.3421,"elapsed_within_degrees":8.6754},"yoga":{"number":26,"name":"Indra","sum_longitude":344.9776},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.322,"elongation":114.293},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.322,"opposition_distance":65.707}},"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":"06:31","sunsetLocal":"17:09","solarNoonLocal":"11:50","dayLengthHours":10.630471864643448,"dayLengthDisplay":"10 Hours 37 Mins 50 Secs","nightLengthDisplay":"13 Hours 22 Mins 10 Secs","moonriseLocal":"21:45","moonsetLocal":"10:47","rahuKala":{"name":"Rāhu Kāla","start":"13:10","end":"14:29","startHours":13.16150099183457,"endHours":14.490309974915002,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:31","end":"07:51","startHours":6.517456076432415,"endHours":7.846265059512846,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:11","end":"10:30","startHours":9.175074042593277,"endHours":10.503883025673709,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:21","startHours":8.997899511515886,"endHours":9.352248573670668,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:58","end":"07:15","startHours":6.960392404125892,"endHours":7.243871653849718,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:29","end":"12:11","startHours":11.478342946599358,"endHours":12.187041070908922,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:06","end":"05:49","startHours":5.100059827813289,"endHours":5.808757952122852,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:38","end":"06:31","startHours":5.631583421045461,"endHours":6.517456076432415,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:36","end":"14:19","startHours":13.604437319528047,"endHours":14.313135443837611,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:57","end":"17:21","startHours":16.947927941075864,"endHours":17.347927941075863,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:09","end":"17:35","startHours":17.147927941075864,"endHours":17.59086426876934,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:54","end":"18:39","startHours":16.897927941075864,"endHours":18.647927941075864,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:29","end":"00:11","startHours":23.47834294659936,"endHours":24.187041070908922,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:31","end":"07:51","startHours":6.517456076432415,"endHours":7.846265059512846,"quality":"auspicious"},{"name":"Roga","start":"07:51","end":"09:11","startHours":7.846265059512846,"endHours":9.175074042593277,"quality":"inauspicious"},{"name":"Udveg","start":"09:11","end":"10:30","startHours":9.175074042593277,"endHours":10.503883025673709,"quality":"inauspicious"},{"name":"Chala","start":"10:30","end":"11:50","startHours":10.503883025673709,"endHours":11.83269200875414,"quality":"neutral"},{"name":"Labha","start":"11:50","end":"13:10","startHours":11.83269200875414,"endHours":13.16150099183457,"quality":"auspicious"},{"name":"Amṛta","start":"13:10","end":"14:29","startHours":13.16150099183457,"endHours":14.490309974915002,"quality":"auspicious"},{"name":"Kāla","start":"14:29","end":"15:49","startHours":14.490309974915002,"endHours":15.819118957995432,"quality":"inauspicious"},{"name":"Śubha","start":"15:49","end":"17:09","startHours":15.819118957995432,"endHours":17.147927941075864,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:09","end":"18:49","startHours":17.147927941075864,"endHours":18.819118957995432,"quality":"auspicious"},{"name":"Kāla","start":"18:49","end":"20:29","startHours":18.819118957995432,"endHours":20.490309974915,"quality":"inauspicious"},{"name":"Śubha","start":"20:29","end":"22:10","startHours":20.490309974915,"endHours":22.161500991834572,"quality":"auspicious"},{"name":"Roga","start":"22:10","end":"23:50","startHours":22.161500991834572,"endHours":23.83269200875414,"quality":"inauspicious"},{"name":"Udveg","start":"23:50","end":"01:30","startHours":23.83269200875414,"endHours":25.50388302567371,"quality":"inauspicious"},{"name":"Chala","start":"01:30","end":"03:11","startHours":25.50388302567371,"endHours":27.175074042593277,"quality":"neutral"},{"name":"Labha","start":"03:11","end":"04:51","startHours":27.175074042593277,"endHours":28.846265059512845,"quality":"auspicious"},{"name":"Amṛta","start":"04:51","end":"06:31","startHours":28.846265059512845,"endHours":30.517456076432417,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:31","end":"07:31","startHours":6.517456076432415,"endHours":7.517456076432415,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:31","end":"08:31","startHours":7.517456076432415,"endHours":8.517456076432415,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:31","end":"09:31","startHours":8.517456076432415,"endHours":9.517456076432415,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:31","end":"10:31","startHours":9.517456076432415,"endHours":10.517456076432415,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:31","end":"11:31","startHours":10.517456076432415,"endHours":11.517456076432415,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:31","end":"12:31","startHours":11.517456076432415,"endHours":12.517456076432415,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:31","end":"13:31","startHours":12.517456076432415,"endHours":13.517456076432415,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:31","end":"14:31","startHours":13.517456076432415,"endHours":14.517456076432415,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:31","end":"15:31","startHours":14.517456076432415,"endHours":15.517456076432415,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:31","end":"16:31","startHours":15.517456076432415,"endHours":16.517456076432417,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:31","end":"17:31","startHours":16.517456076432417,"endHours":17.517456076432417,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:31","end":"18:31","startHours":17.517456076432417,"endHours":18.517456076432417,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:31","end":"19:31","startHours":18.517456076432417,"endHours":19.517456076432417,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:31","end":"20:31","startHours":19.517456076432417,"endHours":20.517456076432417,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:31","end":"21:31","startHours":20.517456076432417,"endHours":21.517456076432417,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:31","end":"22:31","startHours":21.517456076432417,"endHours":22.517456076432417,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:31","end":"23:31","startHours":22.517456076432417,"endHours":23.517456076432417,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:31","end":"00:31","startHours":23.517456076432417,"endHours":24.517456076432417,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:31","end":"01:31","startHours":24.517456076432417,"endHours":25.517456076432417,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:31","end":"02:31","startHours":25.517456076432417,"endHours":26.517456076432417,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:31","end":"03:31","startHours":26.517456076432417,"endHours":27.517456076432417,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:31","end":"04:31","startHours":27.517456076432417,"endHours":28.517456076432417,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:31","end":"05:31","startHours":28.517456076432417,"endHours":29.517456076432417,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:31","end":"06:31","startHours":29.517456076432417,"endHours":30.517456076432417,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Rākṣasa","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":-22.475538056434022,"eotMinutes":8.142879474751563,"ayanamsa":23.88}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Ṣaṣṭhī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"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":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 6, 2001 CE · Vārāṇasī (Kāśī) · Vidhyamitra","description":"December 6, 2001 CE for Vārāṇasī (Kāśī): Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:31, sūryāsta 17:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/varanasi/2001-12-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/varanasi/2001-12-06","sa":"https://sa.vidhyamitra.com/city/varanasi/2001-12-06","hi":"https://hi.vidhyamitra.com/city/varanasi/2001-12-06","x-default":"https://vidhyamitra.com/city/varanasi/2001-12-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T21:42:22.605Z","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":"2026-05-14T21:42:22.605Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T21:42:22.605Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}