{"id":"vidhyamitra:city-day:rishikesh:2189-12-02:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2189-12-02","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2189-12-02","date_display":"December 2, 2189 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":2189,"month":12,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520911.770833,"kali_year":5291,"ahargana":1932446.2708,"sun":{"sidereal_longitude":222.8437,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":147.9991,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":285.1554,"elapsed_within_tithi_degrees":9.1554},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":147.9991,"elapsed_within_degrees":1.3325},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":10.8429},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2189,"month":12,"day":2,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2520911.770833,"ahargana":1932446.2708,"kali_year":5291,"ayanamsa_lahiri":26.506,"grahas":{"sun":{"sidereal_longitude":223.80969000000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":145.39119,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false,"latitude":3.9612},"mars":{"sidereal_longitude":282.42008999999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":212.98048999999992,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":7.681190000000015,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":201.08368999999993,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":194.09078999999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":29.697,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":209.697,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":2189,"month":12,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2520911.770833,"kali_year":5291,"ahargana":1932446.2708,"sun":{"sidereal_longitude":222.8437,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":147.9991,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":285.1554,"elapsed_within_tithi_degrees":9.1554},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1,"moon_longitude":147.9991,"elapsed_within_degrees":1.3325},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":10.8429},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.961,"elongation":74.845},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.961,"opposition_distance":105.155}},"eclipse_window_40days":[{"offset_days":-9,"type":"lunar","occurs":true,"moon_latitude":0.418,"opposition_distance":1.826}]},"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":"17:17","solarNoonLocal":"12:07","dayLengthHours":10.33773336638508,"dayLengthDisplay":"10 Hours 20 Mins 16 Secs","nightLengthDisplay":"13 Hours 39 Mins 44 Secs","moonriseLocal":"00:43","moonsetLocal":"13:04","rahuKala":{"name":"Rāhu Kāla","start":"12:07","end":"13:25","startHours":12.119676295381264,"endHours":13.411892966179398,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:15","end":"09:32","startHours":8.243026282986857,"endHours":9.535242953784994,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:50","end":"12:07","startHours":10.827459624583128,"endHours":12.119676295381264,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:22","end":"09:42","startHours":9.362947397678575,"endHours":9.70753850989141,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:23","end":"07:39","startHours":7.381548502454768,"endHours":7.657221392225037,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:28","startHours":11.775085183168429,"endHours":12.4642674075941,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:34","end":"06:16","startHours":5.572445163337379,"endHours":6.261627387763051,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:05","end":"06:57","startHours":6.089331831656633,"endHours":6.950809612188723,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:51","end":"14:32","startHours":13.842631856445443,"endHours":14.531814080871115,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:05","end":"17:29","startHours":17.088542978573805,"endHours":17.488542978573804,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:17","end":"17:43","startHours":17.288542978573805,"endHours":17.71928186883985,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:02","end":"18:47","startHours":17.038542978573805,"endHours":18.788542978573805,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:28","startHours":23.77508518316843,"endHours":24.4642674075941,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:57","end":"08:15","startHours":6.950809612188723,"endHours":8.243026282986857,"quality":"auspicious"},{"name":"Amṛta","start":"08:15","end":"09:32","startHours":8.243026282986857,"endHours":9.535242953784994,"quality":"auspicious"},{"name":"Kāla","start":"09:32","end":"10:50","startHours":9.535242953784994,"endHours":10.827459624583128,"quality":"inauspicious"},{"name":"Śubha","start":"10:50","end":"12:07","startHours":10.827459624583128,"endHours":12.119676295381264,"quality":"auspicious"},{"name":"Roga","start":"12:07","end":"13:25","startHours":12.119676295381264,"endHours":13.411892966179398,"quality":"inauspicious"},{"name":"Udveg","start":"13:25","end":"14:42","startHours":13.411892966179398,"endHours":14.704109636977535,"quality":"inauspicious"},{"name":"Chala","start":"14:42","end":"16:00","startHours":14.704109636977535,"endHours":15.996326307775668,"quality":"neutral"},{"name":"Labha","start":"16:00","end":"17:17","startHours":15.996326307775668,"endHours":17.288542978573805,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:17","end":"19:00","startHours":17.288542978573805,"endHours":18.996326307775668,"quality":"inauspicious"},{"name":"Chala","start":"19:00","end":"20:42","startHours":18.996326307775668,"endHours":20.704109636977535,"quality":"neutral"},{"name":"Labha","start":"20:42","end":"22:25","startHours":20.704109636977535,"endHours":22.4118929661794,"quality":"auspicious"},{"name":"Amṛta","start":"22:25","end":"00:07","startHours":22.4118929661794,"endHours":24.119676295381264,"quality":"auspicious"},{"name":"Kāla","start":"00:07","end":"01:50","startHours":24.119676295381264,"endHours":25.827459624583128,"quality":"inauspicious"},{"name":"Śubha","start":"01:50","end":"03:32","startHours":25.827459624583128,"endHours":27.535242953784994,"quality":"auspicious"},{"name":"Roga","start":"03:32","end":"05:15","startHours":27.535242953784994,"endHours":29.24302628298686,"quality":"inauspicious"},{"name":"Udveg","start":"05:15","end":"06:57","startHours":29.24302628298686,"endHours":30.950809612188724,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:57","end":"07:57","startHours":6.950809612188723,"endHours":7.950809612188723,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:57","end":"08:57","startHours":7.950809612188723,"endHours":8.950809612188724,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:57","end":"09:57","startHours":8.950809612188724,"endHours":9.950809612188724,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:57","end":"10:57","startHours":9.950809612188724,"endHours":10.950809612188724,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:57","end":"11:57","startHours":10.950809612188724,"endHours":11.950809612188724,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:57","end":"12:57","startHours":11.950809612188724,"endHours":12.950809612188724,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:57","end":"13:57","startHours":12.950809612188724,"endHours":13.950809612188724,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:57","end":"14:57","startHours":13.950809612188724,"endHours":14.950809612188724,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:57","end":"15:57","startHours":14.950809612188724,"endHours":15.950809612188724,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:57","end":"16:57","startHours":15.950809612188724,"endHours":16.950809612188724,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:57","end":"17:57","startHours":16.950809612188724,"endHours":17.950809612188724,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:57","end":"18:57","startHours":17.950809612188724,"endHours":18.950809612188724,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:57","end":"19:57","startHours":18.950809612188724,"endHours":19.950809612188724,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:57","end":"20:57","startHours":19.950809612188724,"endHours":20.950809612188724,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:57","end":"21:57","startHours":20.950809612188724,"endHours":21.950809612188724,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:57","end":"22:57","startHours":21.950809612188724,"endHours":22.950809612188724,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:57","end":"23:57","startHours":22.950809612188724,"endHours":23.950809612188724,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:57","end":"00:57","startHours":23.950809612188724,"endHours":24.950809612188724,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:57","end":"01:57","startHours":24.950809612188724,"endHours":25.950809612188724,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:57","end":"02:57","startHours":25.950809612188724,"endHours":26.950809612188724,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:57","end":"03:57","startHours":26.950809612188724,"endHours":27.950809612188724,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:57","end":"04:57","startHours":27.950809612188724,"endHours":28.950809612188724,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:57","end":"05:57","startHours":28.950809612188724,"endHours":29.950809612188724,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:57","end":"06:57","startHours":29.950809612188724,"endHours":30.950809612188724,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"West","rahuVasa":"South-West","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-21.992801285487342,"eotMinutes":9.74902227712421,"ayanamsa":26.506}},"calendars":{"vikram_samvat":2246,"vikram_samvatsara":"Śubhakṛt","saka_samvat":2111,"saka_samvatsara":"Virodhi","bengali_samvat":1596,"malayalam_era":1365,"nanakshahi_year":720,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Navamī · Vikram 2246 Śubhakṛt · Śaka 2111 Virodhi"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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, 2189 CE · Ṛṣikeśa · Vidhyamitra","description":"December 2, 2189 CE for Ṛṣikeśa: Kṛṣṇa Navamī, sūryodaya 06:57, sūryāsta 17:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2189-12-02","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2189-12-02","sa":"https://sa.vidhyamitra.com/city/rishikesh/2189-12-02","hi":"https://hi.vidhyamitra.com/city/rishikesh/2189-12-02","x-default":"https://vidhyamitra.com/city/rishikesh/2189-12-02"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:46:47.141Z","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":"2026-05-31T03:46:47.141Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:46:47.141Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}