{"id":"vidhyamitra:city-day:rishikesh:2002-12-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2002-12-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2002-12-22","date_display":"December 22, 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":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452630.770833,"kali_year":5104,"ahargana":1864165.2708,"sun":{"sidereal_longitude":245.7783,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":92.7784,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":207.0001,"elapsed_within_tithi_degrees":3.0001},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":92.7784,"elapsed_within_degrees":12.7784},"yoga":{"number":26,"name":"Indra","sum_longitude":338.5567},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"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":2002,"month":12,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452630.770833,"ahargana":1864165.2708,"kali_year":5104,"ayanamsa_lahiri":23.8945,"grahas":{"sun":{"sidereal_longitude":246.11102600000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"moon":{"sidereal_longitude":92.89142600000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false,"latitude":3.1928},"mars":{"sidereal_longitude":199.242926,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":265.3407259999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":113.60722600000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":200.90672600000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":61.237225999999964,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":47.553,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":227.553,"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":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452630.770833,"kali_year":5104,"ahargana":1864165.2708,"sun":{"sidereal_longitude":245.7783,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":92.7784,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":207.0001,"elapsed_within_tithi_degrees":3.0001},"nakshatra":{"number":7,"name":"Punarvasu","pada":4,"moon_longitude":92.7784,"elapsed_within_degrees":12.7784},"yoga":{"number":26,"name":"Indra","sum_longitude":338.5567},"karana":{"half_tithi_index":34,"name":"Vaṇija"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.193,"elongation":153},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.193,"opposition_distance":27}},"eclipse_window_40days":[{"offset_days":-18,"type":"solar","occurs":true,"moon_latitude":0.273,"elongation":2.306},{"offset_days":-2,"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":"07:10","sunsetLocal":"17:22","solarNoonLocal":"12:16","dayLengthHours":10.20472942831617,"dayLengthDisplay":"10 Hours 12 Mins 17 Secs","nightLengthDisplay":"13 Hours 47 Mins 43 Secs","moonriseLocal":"19:09","moonsetLocal":"08:57","rahuKala":{"name":"Rāhu Kāla","start":"16:06","end":"17:22","startHours":16.09371675062656,"endHours":17.36930792916608,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:16","end":"13:33","startHours":12.266943215007995,"endHours":13.542534393547516,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:49","end":"16:06","startHours":14.818125572087038,"endHours":16.09371675062656,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:33","end":"09:53","startHours":9.545682034123683,"endHours":9.885839681734222,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:35","end":"07:52","startHours":7.5897755603630825,"endHours":7.861901678451514,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:36","startHours":11.926785567397456,"endHours":12.607100862618534,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:48","end":"06:29","startHours":5.803947910407753,"endHours":6.484263205628831,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:19","end":"07:10","startHours":6.314184381823561,"endHours":7.164578500849909,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:58","end":"14:39","startHours":13.96773145306069,"endHours":14.648046748281768,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:10","end":"17:34","startHours":17.16930792916608,"endHours":17.56930792916608,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:22","end":"17:48","startHours":17.36930792916608,"endHours":17.794504988679254,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:07","end":"18:52","startHours":17.11930792916608,"endHours":18.86930792916608,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:36","startHours":23.926785567397456,"endHours":24.607100862618534,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:10","end":"08:26","startHours":7.164578500849909,"endHours":8.440169679389431,"quality":"inauspicious"},{"name":"Chala","start":"08:26","end":"09:43","startHours":8.440169679389431,"endHours":9.715760857928952,"quality":"neutral"},{"name":"Labha","start":"09:43","end":"10:59","startHours":9.715760857928952,"endHours":10.991352036468474,"quality":"auspicious"},{"name":"Amṛta","start":"10:59","end":"12:16","startHours":10.991352036468474,"endHours":12.266943215007995,"quality":"auspicious"},{"name":"Kāla","start":"12:16","end":"13:33","startHours":12.266943215007995,"endHours":13.542534393547516,"quality":"inauspicious"},{"name":"Śubha","start":"13:33","end":"14:49","startHours":13.542534393547516,"endHours":14.818125572087038,"quality":"auspicious"},{"name":"Roga","start":"14:49","end":"16:06","startHours":14.818125572087038,"endHours":16.09371675062656,"quality":"inauspicious"},{"name":"Udveg","start":"16:06","end":"17:22","startHours":16.09371675062656,"endHours":17.36930792916608,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:22","end":"19:06","startHours":17.36930792916608,"endHours":19.09371675062656,"quality":"auspicious"},{"name":"Roga","start":"19:06","end":"20:49","startHours":19.09371675062656,"endHours":20.818125572087038,"quality":"inauspicious"},{"name":"Udveg","start":"20:49","end":"22:33","startHours":20.818125572087038,"endHours":22.542534393547516,"quality":"inauspicious"},{"name":"Chala","start":"22:33","end":"00:16","startHours":22.542534393547516,"endHours":24.266943215007995,"quality":"neutral"},{"name":"Labha","start":"00:16","end":"01:59","startHours":24.266943215007995,"endHours":25.991352036468474,"quality":"auspicious"},{"name":"Amṛta","start":"01:59","end":"03:43","startHours":25.991352036468474,"endHours":27.715760857928952,"quality":"auspicious"},{"name":"Kāla","start":"03:43","end":"05:26","startHours":27.715760857928952,"endHours":29.44016967938943,"quality":"inauspicious"},{"name":"Śubha","start":"05:26","end":"07:10","startHours":29.44016967938943,"endHours":31.16457850084991,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:10","end":"08:10","startHours":7.164578500849909,"endHours":8.16457850084991,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:10","end":"09:10","startHours":8.16457850084991,"endHours":9.16457850084991,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:10","end":"10:10","startHours":9.16457850084991,"endHours":10.16457850084991,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:10","end":"11:10","startHours":10.16457850084991,"endHours":11.16457850084991,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:10","end":"12:10","startHours":11.16457850084991,"endHours":12.16457850084991,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:10","end":"13:10","startHours":12.16457850084991,"endHours":13.16457850084991,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:10","end":"14:10","startHours":13.16457850084991,"endHours":14.16457850084991,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:10","end":"15:10","startHours":14.16457850084991,"endHours":15.16457850084991,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:10","end":"16:10","startHours":15.16457850084991,"endHours":16.16457850084991,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:10","end":"17:10","startHours":16.16457850084991,"endHours":17.16457850084991,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:10","end":"18:10","startHours":17.16457850084991,"endHours":18.16457850084991,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:10","end":"19:10","startHours":18.16457850084991,"endHours":19.16457850084991,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:10","end":"20:10","startHours":19.16457850084991,"endHours":20.16457850084991,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:10","end":"21:10","startHours":20.16457850084991,"endHours":21.16457850084991,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:10","end":"22:10","startHours":21.16457850084991,"endHours":22.16457850084991,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:10","end":"23:10","startHours":22.16457850084991,"endHours":23.16457850084991,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:10","end":"00:10","startHours":23.16457850084991,"endHours":24.16457850084991,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:10","end":"01:10","startHours":24.16457850084991,"endHours":25.16457850084991,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:10","end":"02:10","startHours":25.16457850084991,"endHours":26.16457850084991,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:10","end":"03:10","startHours":26.16457850084991,"endHours":27.16457850084991,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:10","end":"04:10","startHours":27.16457850084991,"endHours":28.16457850084991,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:10","end":"05:10","startHours":28.16457850084991,"endHours":29.16457850084991,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:10","end":"06:10","startHours":29.16457850084991,"endHours":30.16457850084991,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:10","end":"07:10","startHours":30.16457850084991,"endHours":31.16457850084991,"planetary_lord":"Jupiter"}],"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","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.436499884481,"eotMinutes":0.9130070995203906,"ayanamsa":23.8945}},"calendars":{"vikram_samvat":2059,"vikram_samvatsara":"Manmatha","saka_samvat":1924,"saka_samvatsara":"Citrabhānu","bengali_samvat":1409,"malayalam_era":1178,"nanakshahi_year":533,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Tṛtīyā · Vikram 2059 Manmatha · Śaka 1924 Citrabhānu"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"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":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","relevance":0.5}]},"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 22, 2002 CE · Ṛṣikeśa · Vidhyamitra","description":"December 22, 2002 CE for Ṛṣikeśa: Kṛṣṇa Tṛtīyā, sūryodaya 07:10, sūryāsta 17:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2002-12-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2002-12-22","sa":"https://sa.vidhyamitra.com/city/rishikesh/2002-12-22","hi":"https://hi.vidhyamitra.com/city/rishikesh/2002-12-22","x-default":"https://vidhyamitra.com/city/rishikesh/2002-12-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T23:15:11.545Z","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":"2026-05-16T23:15:11.545Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T23:15:11.545Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}