{"id":"vidhyamitra:city-day:rishikesh:1982-12-02:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1982-12-02","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-12-02","date_display":"December 2, 1982 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":1982,"month":12,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445305.770833,"kali_year":5084,"ahargana":1856840.2708,"sun":{"sidereal_longitude":225.4604,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":57.6705,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":192.2102,"elapsed_within_tithi_degrees":0.2102},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.6705,"elapsed_within_degrees":4.3372},"yoga":{"number":22,"name":"Sādhya","sum_longitude":283.1309},"karana":{"half_tithi_index":32,"name":"Taitila"},"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":1982,"month":12,"day":2,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445305.770833,"ahargana":1856840.2708,"kali_year":5084,"ayanamsa_lahiri":23.6144,"grahas":{"sun":{"sidereal_longitude":225.91329500000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":60.127895000000024,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false,"latitude":-1.389},"mars":{"sidereal_longitude":270.279395,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":232.95719499999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":212.04729499999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":233.07919500000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":186.319395,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":75.6667,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":255.6667,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1982,"month":12,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445305.770833,"kali_year":5084,"ahargana":1856840.2708,"sun":{"sidereal_longitude":225.4604,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":57.6705,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":192.2102,"elapsed_within_tithi_degrees":0.2102},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2,"moon_longitude":57.6705,"elapsed_within_degrees":4.3372},"yoga":{"number":22,"name":"Sādhya","sum_longitude":283.1309},"karana":{"half_tithi_index":32,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.389,"elongation":167.79},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.389,"opposition_distance":12.21}},"eclipse_window_40days":[{"offset_days":13,"type":"solar","occurs":true,"moon_latitude":1.462,"elongation":2.771}]},"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":"06:57","sunsetLocal":"17:18","solarNoonLocal":"12:07","dayLengthHours":10.348281105305864,"dayLengthDisplay":"10 Hours 20 Mins 54 Secs","nightLengthDisplay":"13 Hours 39 Mins 06 Secs","moonriseLocal":"18:03","moonsetLocal":"08:05","rahuKala":{"name":"Rāhu Kāla","start":"13:25","end":"14:42","startHours":13.413211433544499,"endHours":14.70674657170773,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:57","end":"08:14","startHours":6.9455357427283335,"endHours":8.239070880891566,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:32","end":"10:50","startHours":9.5326060190548,"endHours":10.826141157218032,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:22","end":"09:42","startHours":9.360134667299702,"endHours":9.705077370809898,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:23","end":"07:39","startHours":7.376714122116078,"endHours":7.652668284924235,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:28","startHours":11.774733591871069,"endHours":12.46461899889146,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:34","end":"06:15","startHours":5.5657649286875515,"endHours":6.2556503357079425,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:05","end":"06:57","startHours":6.083178983952845,"endHours":6.9455357427283335,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:51","end":"14:32","startHours":13.844389812932242,"endHours":14.534275219952633,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:06","end":"17:30","startHours":17.093816848034198,"endHours":17.493816848034196,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:18","end":"17:43","startHours":17.293816848034197,"endHours":17.724995227421942,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:03","end":"18:48","startHours":17.043816848034197,"endHours":18.793816848034197,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:28","startHours":23.77473359187107,"endHours":24.46461899889146,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:57","end":"08:14","startHours":6.9455357427283335,"endHours":8.239070880891566,"quality":"auspicious"},{"name":"Roga","start":"08:14","end":"09:32","startHours":8.239070880891566,"endHours":9.5326060190548,"quality":"inauspicious"},{"name":"Udveg","start":"09:32","end":"10:50","startHours":9.5326060190548,"endHours":10.826141157218032,"quality":"inauspicious"},{"name":"Chala","start":"10:50","end":"12:07","startHours":10.826141157218032,"endHours":12.119676295381264,"quality":"neutral"},{"name":"Labha","start":"12:07","end":"13:25","startHours":12.119676295381264,"endHours":13.413211433544499,"quality":"auspicious"},{"name":"Amṛta","start":"13:25","end":"14:42","startHours":13.413211433544499,"endHours":14.70674657170773,"quality":"auspicious"},{"name":"Kāla","start":"14:42","end":"16:00","startHours":14.70674657170773,"endHours":16.000281709870965,"quality":"inauspicious"},{"name":"Śubha","start":"16:00","end":"17:18","startHours":16.000281709870965,"endHours":17.293816848034197,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:18","end":"19:00","startHours":17.293816848034197,"endHours":19.000281709870965,"quality":"auspicious"},{"name":"Kāla","start":"19:00","end":"20:42","startHours":19.000281709870965,"endHours":20.706746571707733,"quality":"inauspicious"},{"name":"Śubha","start":"20:42","end":"22:25","startHours":20.706746571707733,"endHours":22.413211433544497,"quality":"auspicious"},{"name":"Roga","start":"22:25","end":"00:07","startHours":22.413211433544497,"endHours":24.119676295381264,"quality":"inauspicious"},{"name":"Udveg","start":"00:07","end":"01:50","startHours":24.119676295381264,"endHours":25.826141157218032,"quality":"inauspicious"},{"name":"Chala","start":"01:50","end":"03:32","startHours":25.826141157218032,"endHours":27.5326060190548,"quality":"neutral"},{"name":"Labha","start":"03:32","end":"05:14","startHours":27.5326060190548,"endHours":29.239070880891568,"quality":"auspicious"},{"name":"Amṛta","start":"05:14","end":"06:57","startHours":29.239070880891568,"endHours":30.94553574272833,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:57","end":"07:57","startHours":6.9455357427283335,"endHours":7.9455357427283335,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:57","end":"08:57","startHours":7.9455357427283335,"endHours":8.945535742728334,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:57","end":"09:57","startHours":8.945535742728334,"endHours":9.945535742728334,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:57","end":"10:57","startHours":9.945535742728334,"endHours":10.945535742728334,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:57","end":"11:57","startHours":10.945535742728334,"endHours":11.945535742728334,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:57","end":"12:57","startHours":11.945535742728334,"endHours":12.945535742728334,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:57","end":"13:57","startHours":12.945535742728334,"endHours":13.945535742728334,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:57","end":"14:57","startHours":13.945535742728334,"endHours":14.945535742728334,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:57","end":"15:57","startHours":14.945535742728334,"endHours":15.945535742728334,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:57","end":"16:57","startHours":15.945535742728334,"endHours":16.94553574272833,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:57","end":"17:57","startHours":16.94553574272833,"endHours":17.94553574272833,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:57","end":"18:57","startHours":17.94553574272833,"endHours":18.94553574272833,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:57","end":"19:57","startHours":18.94553574272833,"endHours":19.94553574272833,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:57","end":"20:57","startHours":19.94553574272833,"endHours":20.94553574272833,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:57","end":"21:57","startHours":20.94553574272833,"endHours":21.94553574272833,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:57","end":"22:57","startHours":21.94553574272833,"endHours":22.94553574272833,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:57","end":"23:57","startHours":22.94553574272833,"endHours":23.94553574272833,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:57","end":"00:57","startHours":23.94553574272833,"endHours":24.94553574272833,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:57","end":"01:57","startHours":24.94553574272833,"endHours":25.94553574272833,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:57","end":"02:57","startHours":25.94553574272833,"endHours":26.94553574272833,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:57","end":"03:57","startHours":26.94553574272833,"endHours":27.94553574272833,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:57","end":"04:57","startHours":27.94553574272833,"endHours":28.94553574272833,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:57","end":"05:57","startHours":28.94553574272833,"endHours":29.94553574272833,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:57","end":"06:57","startHours":29.94553574272833,"endHours":30.94553574272833,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Amṛta","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":-21.87681010136347,"eotMinutes":9.74902227712421,"ayanamsa":23.6144}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Dvitīyā · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"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":"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 2, 1982 CE · Ṛṣikeśa · Vidhyamitra","description":"December 2, 1982 CE for Ṛṣikeśa: Kṛṣṇa Dvitīyā, sūryodaya 06:57, sūryāsta 17:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1982-12-02","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1982-12-02","sa":"https://sa.vidhyamitra.com/city/rishikesh/1982-12-02","hi":"https://hi.vidhyamitra.com/city/rishikesh/1982-12-02","x-default":"https://vidhyamitra.com/city/rishikesh/1982-12-02"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T09:33:39.891Z","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":"2026-05-18T09:33:39.891Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T09:33:39.891Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}