{"id":"vidhyamitra:city-day:rishikesh:1863-12-14:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1863-12-14","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1863-12-14","date_display":"December 14, 1863 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":1863,"month":12,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2401853.770833,"kali_year":4965,"ahargana":1813388.2708,"sun":{"sidereal_longitude":239.5842,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":280.9569,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":41.3727,"elapsed_within_tithi_degrees":5.3727},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":280.9569,"elapsed_within_degrees":0.9569},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":160.541},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1863,"month":12,"day":14,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2401853.770833,"ahargana":1813388.2708,"kali_year":4965,"ayanamsa_lahiri":21.9525,"grahas":{"sun":{"sidereal_longitude":239.64258100000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":283.76678100000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false,"latitude":4.0085},"mars":{"sidereal_longitude":217.89298099999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":248.278281,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":207.20268099999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":194.76308100000006,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":175.383281,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":217.9628,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":37.9628,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"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":1863,"month":12,"day":14,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2401853.770833,"kali_year":4965,"ahargana":1813388.2708,"sun":{"sidereal_longitude":239.5842,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":280.9569,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":41.3727,"elapsed_within_tithi_degrees":5.3727},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1,"moon_longitude":280.9569,"elapsed_within_degrees":0.9569},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":160.541},"karana":{"half_tithi_index":6,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.008,"elongation":41.373},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.008,"opposition_distance":138.627}},"eclipse_window_40days":[{"offset_days":-19,"type":"lunar","occurs":true,"moon_latitude":0.091,"opposition_distance":2.338}]},"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":"07:05","sunsetLocal":"17:19","solarNoonLocal":"12:12","dayLengthHours":10.229527689888037,"dayLengthDisplay":"10 Hours 13 Mins 46 Secs","nightLengthDisplay":"13 Hours 46 Mins 14 Secs","moonriseLocal":"09:51","moonsetLocal":"20:26","rahuKala":{"name":"Rāhu Kāla","start":"08:22","end":"09:39","startHours":8.36882062005813,"endHours":9.647511581294136,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:56","end":"12:12","startHours":10.92620254253014,"endHours":12.204893503766144,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:29","end":"14:46","startHours":13.48358446500215,"endHours":14.762275426238155,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:29","end":"09:49","startHours":9.477019453129333,"endHours":9.818003709458935,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:31","end":"07:47","startHours":7.516359979234127,"endHours":7.7891473842978085,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:33","startHours":11.863909247436542,"endHours":12.545877760095745,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:44","end":"06:24","startHours":5.726192633503721,"endHours":6.408161146162923,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:14","end":"07:05","startHours":6.2376690179981225,"endHours":7.090129658822126,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:55","end":"14:36","startHours":13.90981478541415,"endHours":14.591783298073352,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:07","end":"17:31","startHours":17.119657348710163,"endHours":17.51965734871016,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:19","end":"17:45","startHours":17.319657348710162,"endHours":17.745887669122165,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:04","end":"18:49","startHours":17.069657348710162,"endHours":18.819657348710162,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:33","startHours":23.863909247436542,"endHours":24.545877760095745,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:05","end":"08:22","startHours":7.090129658822126,"endHours":8.36882062005813,"quality":"auspicious"},{"name":"Kāla","start":"08:22","end":"09:39","startHours":8.36882062005813,"endHours":9.647511581294136,"quality":"inauspicious"},{"name":"Śubha","start":"09:39","end":"10:56","startHours":9.647511581294136,"endHours":10.92620254253014,"quality":"auspicious"},{"name":"Roga","start":"10:56","end":"12:12","startHours":10.92620254253014,"endHours":12.204893503766144,"quality":"inauspicious"},{"name":"Udveg","start":"12:12","end":"13:29","startHours":12.204893503766144,"endHours":13.48358446500215,"quality":"inauspicious"},{"name":"Chala","start":"13:29","end":"14:46","startHours":13.48358446500215,"endHours":14.762275426238155,"quality":"neutral"},{"name":"Labha","start":"14:46","end":"16:02","startHours":14.762275426238155,"endHours":16.040966387474157,"quality":"auspicious"},{"name":"Amṛta","start":"16:02","end":"17:19","startHours":16.040966387474157,"endHours":17.319657348710162,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:19","end":"19:02","startHours":17.319657348710162,"endHours":19.040966387474157,"quality":"neutral"},{"name":"Labha","start":"19:02","end":"20:46","startHours":19.040966387474157,"endHours":20.762275426238155,"quality":"auspicious"},{"name":"Amṛta","start":"20:46","end":"22:29","startHours":20.762275426238155,"endHours":22.48358446500215,"quality":"auspicious"},{"name":"Kāla","start":"22:29","end":"00:12","startHours":22.48358446500215,"endHours":24.204893503766144,"quality":"inauspicious"},{"name":"Śubha","start":"00:12","end":"01:56","startHours":24.204893503766144,"endHours":25.926202542530138,"quality":"auspicious"},{"name":"Roga","start":"01:56","end":"03:39","startHours":25.926202542530138,"endHours":27.647511581294133,"quality":"inauspicious"},{"name":"Udveg","start":"03:39","end":"05:22","startHours":27.647511581294133,"endHours":29.36882062005813,"quality":"inauspicious"},{"name":"Chala","start":"05:22","end":"07:05","startHours":29.36882062005813,"endHours":31.090129658822125,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:05","end":"08:05","startHours":7.090129658822126,"endHours":8.090129658822125,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:05","end":"09:05","startHours":8.090129658822125,"endHours":9.090129658822125,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:05","end":"10:05","startHours":9.090129658822125,"endHours":10.090129658822125,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:05","end":"11:05","startHours":10.090129658822125,"endHours":11.090129658822125,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:05","end":"12:05","startHours":11.090129658822125,"endHours":12.090129658822125,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:05","end":"13:05","startHours":12.090129658822125,"endHours":13.090129658822125,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:05","end":"14:05","startHours":13.090129658822125,"endHours":14.090129658822125,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:05","end":"15:05","startHours":14.090129658822125,"endHours":15.090129658822125,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:05","end":"16:05","startHours":15.090129658822125,"endHours":16.090129658822125,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:05","end":"17:05","startHours":16.090129658822125,"endHours":17.090129658822125,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:05","end":"18:05","startHours":17.090129658822125,"endHours":18.090129658822125,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:05","end":"19:05","startHours":18.090129658822125,"endHours":19.090129658822125,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:05","end":"20:05","startHours":19.090129658822125,"endHours":20.090129658822125,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:05","end":"21:05","startHours":20.090129658822125,"endHours":21.090129658822125,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:05","end":"22:05","startHours":21.090129658822125,"endHours":22.090129658822125,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:05","end":"23:05","startHours":22.090129658822125,"endHours":23.090129658822125,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:05","end":"00:05","startHours":23.090129658822125,"endHours":24.090129658822125,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:05","end":"01:05","startHours":24.090129658822125,"endHours":25.090129658822125,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:05","end":"02:05","startHours":25.090129658822125,"endHours":26.090129658822125,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:05","end":"03:05","startHours":26.090129658822125,"endHours":27.090129658822125,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:05","end":"04:05","startHours":27.090129658822125,"endHours":28.090129658822125,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:05","end":"05:05","startHours":28.090129658822125,"endHours":29.090129658822125,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:05","end":"06:05","startHours":29.090129658822125,"endHours":30.090129658822125,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:05","end":"07:05","startHours":30.090129658822125,"endHours":31.090129658822125,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Cara","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":-23.170008264998554,"eotMinutes":4.63598977403141,"ayanamsa":21.9525}},"calendars":{"vikram_samvat":1920,"vikram_samvatsara":"Dhātṛ","saka_samvat":1785,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1270,"malayalam_era":1039,"nanakshahi_year":394,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","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 Śukla Caturthī · Vikram 1920 Dhātṛ · Śaka 1785 Rudhirodgāri"},"festivals":[{"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_ingress":"Dhanu"},"precedence":5},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 14, 1863 CE · Ṛṣikeśa · Vidhyamitra","description":"December 14, 1863 CE for Ṛṣikeśa: Śukla Caturthī, sūryodaya 07:05, sūryāsta 17:19.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1863-12-14","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1863-12-14","sa":"https://sa.vidhyamitra.com/city/rishikesh/1863-12-14","hi":"https://hi.vidhyamitra.com/city/rishikesh/1863-12-14","x-default":"https://vidhyamitra.com/city/rishikesh/1863-12-14"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T15:42:01.196Z","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":"2026-05-31T15:42:01.196Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T15:42:01.196Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}