{"id":"vidhyamitra:city-day:rishikesh:2002-12-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2002-12-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-12-06","date_display":"December 6, 2002 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":2002,"month":12,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452614.770833,"kali_year":5104,"ahargana":1864149.2708,"sun":{"sidereal_longitude":229.3708,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":253.0092,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":23.6384,"elapsed_within_tithi_degrees":11.6384},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":253.0092,"elapsed_within_degrees":13.0092},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":122.38},"karana":{"half_tithi_index":3,"name":"Kaulava"},"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":2002,"month":12,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452614.770833,"ahargana":1864149.2708,"kali_year":5104,"ayanamsa_lahiri":23.8939,"grahas":{"sun":{"sidereal_longitude":229.84103700000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":252.78323699999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false,"latitude":-1.8723},"mars":{"sidereal_longitude":188.95093700000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":241.815837,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":114.106337,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":190.08323700000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":62.55073700000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":48.4007,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":228.4007,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2002,"month":12,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452614.770833,"kali_year":5104,"ahargana":1864149.2708,"sun":{"sidereal_longitude":229.3708,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":253.0092,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":23.6384,"elapsed_within_tithi_degrees":11.6384},"nakshatra":{"number":19,"name":"Mūla","pada":4,"moon_longitude":253.0092,"elapsed_within_degrees":13.0092},"yoga":{"number":10,"name":"Gaṇḍa","sum_longitude":122.38},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.872,"elongation":23.638},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.872,"opposition_distance":156.362}},"eclipse_window_40days":[{"offset_days":-16,"type":"lunar","occurs":true,"moon_latitude":-1.259,"opposition_distance":0.075},{"offset_days":-2,"type":"solar","occurs":true,"moon_latitude":0.273,"elongation":2.306},{"offset_days":14,"type":"lunar","occurs":true,"moon_latitude":1.434,"opposition_distance":2.531}]},"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"sunriseLocal":"07:00","sunsetLocal":"17:18","solarNoonLocal":"12:09","dayLengthHours":10.296322236199792,"dayLengthDisplay":"10 Hours 17 Mins 47 Secs","nightLengthDisplay":"13 Hours 42 Mins 13 Secs","moonriseLocal":"08:35","moonsetLocal":"18:46","rahuKala":{"name":"Rāhu Kāla","start":"10:52","end":"12:09","startHours":10.859405062562502,"endHours":12.146445342087475,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:43","end":"16:00","startHours":14.720525901137423,"endHours":16.007566180662398,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:17","end":"09:34","startHours":8.285324503512552,"endHours":9.572364783037527,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:45","startHours":9.400759412434198,"endHours":9.743970153640856,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:26","end":"07:42","startHours":7.427297650495904,"endHours":7.7018662434612315,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:29","startHours":11.803234600880815,"endHours":12.489656083294134,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:38","end":"06:19","startHours":5.62544125916094,"endHours":6.311862741574259,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:08","end":"07:00","startHours":6.14025737097093,"endHours":6.998284223987579,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:52","end":"14:33","startHours":13.862499048120773,"endHours":14.548920530534092,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:06","end":"17:30","startHours":17.09460646018737,"endHours":17.49460646018737,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:18","end":"17:43","startHours":17.29460646018737,"endHours":17.723619886695694,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:03","end":"18:48","startHours":17.04460646018737,"endHours":18.79460646018737,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:29","startHours":23.803234600880813,"endHours":24.489656083294136,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:00","end":"08:17","startHours":6.998284223987579,"endHours":8.285324503512552,"quality":"neutral"},{"name":"Labha","start":"08:17","end":"09:34","startHours":8.285324503512552,"endHours":9.572364783037527,"quality":"auspicious"},{"name":"Amṛta","start":"09:34","end":"10:52","startHours":9.572364783037527,"endHours":10.859405062562502,"quality":"auspicious"},{"name":"Kāla","start":"10:52","end":"12:09","startHours":10.859405062562502,"endHours":12.146445342087475,"quality":"inauspicious"},{"name":"Śubha","start":"12:09","end":"13:26","startHours":12.146445342087475,"endHours":13.433485621612448,"quality":"auspicious"},{"name":"Roga","start":"13:26","end":"14:43","startHours":13.433485621612448,"endHours":14.720525901137423,"quality":"inauspicious"},{"name":"Udveg","start":"14:43","end":"16:00","startHours":14.720525901137423,"endHours":16.007566180662398,"quality":"inauspicious"},{"name":"Chala","start":"16:00","end":"17:18","startHours":16.007566180662398,"endHours":17.29460646018737,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:18","end":"19:00","startHours":17.29460646018737,"endHours":19.007566180662398,"quality":"inauspicious"},{"name":"Udveg","start":"19:00","end":"20:43","startHours":19.007566180662398,"endHours":20.72052590113742,"quality":"inauspicious"},{"name":"Chala","start":"20:43","end":"22:26","startHours":20.72052590113742,"endHours":22.433485621612448,"quality":"neutral"},{"name":"Labha","start":"22:26","end":"00:09","startHours":22.433485621612448,"endHours":24.146445342087475,"quality":"auspicious"},{"name":"Amṛta","start":"00:09","end":"01:52","startHours":24.146445342087475,"endHours":25.8594050625625,"quality":"auspicious"},{"name":"Kāla","start":"01:52","end":"03:34","startHours":25.8594050625625,"endHours":27.57236478303753,"quality":"inauspicious"},{"name":"Śubha","start":"03:34","end":"05:17","startHours":27.57236478303753,"endHours":29.285324503512552,"quality":"auspicious"},{"name":"Roga","start":"05:17","end":"07:00","startHours":29.285324503512552,"endHours":30.99828422398758,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:00","end":"08:00","startHours":6.998284223987579,"endHours":7.998284223987579,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:00","end":"09:00","startHours":7.998284223987579,"endHours":8.998284223987579,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:00","end":"10:00","startHours":8.998284223987579,"endHours":9.998284223987579,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:00","end":"11:00","startHours":9.998284223987579,"endHours":10.998284223987579,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:00","end":"12:00","startHours":10.998284223987579,"endHours":11.998284223987579,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:00","end":"13:00","startHours":11.998284223987579,"endHours":12.998284223987579,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:00","end":"14:00","startHours":12.998284223987579,"endHours":13.998284223987579,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:00","end":"15:00","startHours":13.998284223987579,"endHours":14.998284223987579,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:00","end":"16:00","startHours":14.998284223987579,"endHours":15.998284223987579,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:00","end":"17:00","startHours":15.998284223987579,"endHours":16.99828422398758,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:00","end":"18:00","startHours":16.99828422398758,"endHours":17.99828422398758,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:00","end":"19:00","startHours":17.99828422398758,"endHours":18.99828422398758,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:00","end":"20:00","startHours":18.99828422398758,"endHours":19.99828422398758,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:00","end":"21:00","startHours":19.99828422398758,"endHours":20.99828422398758,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:00","end":"22:00","startHours":20.99828422398758,"endHours":21.99828422398758,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:00","end":"23:00","startHours":21.99828422398758,"endHours":22.99828422398758,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:00","end":"00:00","startHours":22.99828422398758,"endHours":23.99828422398758,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:00","end":"01:00","startHours":23.99828422398758,"endHours":24.99828422398758,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:00","end":"02:00","startHours":24.99828422398758,"endHours":25.99828422398758,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:00","end":"03:00","startHours":25.99828422398758,"endHours":26.99828422398758,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:00","end":"04:00","startHours":26.99828422398758,"endHours":27.99828422398758,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:00","end":"05:00","startHours":27.99828422398758,"endHours":28.99828422398758,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:00","end":"06:00","startHours":28.99828422398758,"endHours":29.99828422398758,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:00","end":"07:00","startHours":29.99828422398758,"endHours":30.99828422398758,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Chatra","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":-22.446073880017074,"eotMinutes":8.142879474751563,"ayanamsa":23.8939}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Dvitīyā · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"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":"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":"rishikesh"},"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, 2002 CE · Ṛṣikeśa · Vidhyamitra","description":"December 6, 2002 CE for Ṛṣikeśa: Śukla Dvitīyā, sūryodaya 07:00, sūryāsta 17:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2002-12-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2002-12-06","sa":"https://sa.vidhyamitra.com/city/rishikesh/2002-12-06","hi":"https://hi.vidhyamitra.com/city/rishikesh/2002-12-06","x-default":"https://vidhyamitra.com/city/rishikesh/2002-12-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T14:17:53.153Z","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":"2026-05-16T14:17:53.153Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T14:17:53.153Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}