{"id":"vidhyamitra:city-day:rishikesh:1877-12-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1877-12-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1877-12-03","date_display":"December 3, 1877 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":1877,"month":12,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2406956.770833,"kali_year":4979,"ahargana":1818491.2708,"sun":{"sidereal_longitude":228.7003,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":206.6783,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":337.978,"elapsed_within_tithi_degrees":1.978},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":206.6783,"elapsed_within_degrees":6.6783},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":75.3786},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"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":1877,"month":12,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2406956.770833,"ahargana":1818491.2708,"kali_year":4979,"ayanamsa_lahiri":22.1477,"grahas":{"sun":{"sidereal_longitude":228.87970900000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":205.361309,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false,"latitude":-4.4186},"mars":{"sidereal_longitude":335.73330899999996,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":241.243109,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":256.93760900000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":277.63100899999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":322.7410090000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":307.5813,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":127.5813,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","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":1877,"month":12,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2406956.770833,"kali_year":4979,"ahargana":1818491.2708,"sun":{"sidereal_longitude":228.7003,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":206.6783,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":337.978,"elapsed_within_tithi_degrees":1.978},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":206.6783,"elapsed_within_degrees":6.6783},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":75.3786},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.419,"elongation":22.022},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.419,"opposition_distance":157.978}},"eclipse_window_40days":[]},"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":"06:58","sunsetLocal":"17:17","solarNoonLocal":"12:08","dayLengthHours":10.328525265457849,"dayLengthDisplay":"10 Hours 19 Mins 43 Secs","nightLengthDisplay":"13 Hours 40 Mins 17 Secs","moonriseLocal":"05:12","moonsetLocal":"15:55","rahuKala":{"name":"Rāhu Kāla","start":"08:15","end":"09:33","startHours":8.252982576609009,"endHours":9.54404823479124,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:50","end":"12:08","startHours":10.835113892973471,"endHours":12.126179551155701,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:25","end":"14:42","startHours":13.417245209337933,"endHours":14.708310867520165,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:22","end":"09:43","startHours":9.37190614703361,"endHours":9.71619032254887,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:24","end":"07:40","startHours":7.3922721378208545,"endHours":7.667699478233064,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:47","end":"12:28","startHours":11.78189537564044,"endHours":12.470463726670962,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:35","end":"06:16","startHours":5.584780216365731,"endHours":6.273348567396255,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:06","end":"06:58","startHours":6.101206479638623,"endHours":6.961916918426778,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:51","end":"14:32","startHours":13.847600428732012,"endHours":14.536168779762535,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:05","end":"17:29","startHours":17.090442183884626,"endHours":17.490442183884625,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:17","end":"17:43","startHours":17.290442183884625,"endHours":17.720797403278702,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:02","end":"18:47","startHours":17.040442183884625,"endHours":18.790442183884625,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:47","end":"00:28","startHours":23.78189537564044,"endHours":24.470463726670964,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:58","end":"08:15","startHours":6.961916918426778,"endHours":8.252982576609009,"quality":"auspicious"},{"name":"Kāla","start":"08:15","end":"09:33","startHours":8.252982576609009,"endHours":9.54404823479124,"quality":"inauspicious"},{"name":"Śubha","start":"09:33","end":"10:50","startHours":9.54404823479124,"endHours":10.835113892973471,"quality":"auspicious"},{"name":"Roga","start":"10:50","end":"12:08","startHours":10.835113892973471,"endHours":12.126179551155701,"quality":"inauspicious"},{"name":"Udveg","start":"12:08","end":"13:25","startHours":12.126179551155701,"endHours":13.417245209337933,"quality":"inauspicious"},{"name":"Chala","start":"13:25","end":"14:42","startHours":13.417245209337933,"endHours":14.708310867520165,"quality":"neutral"},{"name":"Labha","start":"14:42","end":"16:00","startHours":14.708310867520165,"endHours":15.999376525702395,"quality":"auspicious"},{"name":"Amṛta","start":"16:00","end":"17:17","startHours":15.999376525702395,"endHours":17.290442183884625,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:17","end":"19:00","startHours":17.290442183884625,"endHours":18.999376525702395,"quality":"neutral"},{"name":"Labha","start":"19:00","end":"20:42","startHours":18.999376525702395,"endHours":20.70831086752016,"quality":"auspicious"},{"name":"Amṛta","start":"20:42","end":"22:25","startHours":20.70831086752016,"endHours":22.41724520933793,"quality":"auspicious"},{"name":"Kāla","start":"22:25","end":"00:08","startHours":22.41724520933793,"endHours":24.1261795511557,"quality":"inauspicious"},{"name":"Śubha","start":"00:08","end":"01:50","startHours":24.1261795511557,"endHours":25.83511389297347,"quality":"auspicious"},{"name":"Roga","start":"01:50","end":"03:33","startHours":25.83511389297347,"endHours":27.54404823479124,"quality":"inauspicious"},{"name":"Udveg","start":"03:33","end":"05:15","startHours":27.54404823479124,"endHours":29.252982576609007,"quality":"inauspicious"},{"name":"Chala","start":"05:15","end":"06:58","startHours":29.252982576609007,"endHours":30.961916918426777,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:58","end":"07:58","startHours":6.961916918426778,"endHours":7.961916918426778,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:58","end":"08:58","startHours":7.961916918426778,"endHours":8.961916918426777,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:58","end":"09:58","startHours":8.961916918426777,"endHours":9.961916918426777,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:58","end":"10:58","startHours":9.961916918426777,"endHours":10.961916918426777,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:58","end":"11:58","startHours":10.961916918426777,"endHours":11.961916918426777,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:58","end":"12:58","startHours":11.961916918426777,"endHours":12.961916918426777,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:58","end":"13:58","startHours":12.961916918426777,"endHours":13.961916918426777,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:58","end":"14:58","startHours":13.961916918426777,"endHours":14.961916918426777,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:58","end":"15:58","startHours":14.961916918426777,"endHours":15.961916918426777,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:58","end":"16:58","startHours":15.961916918426777,"endHours":16.961916918426777,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:58","end":"17:58","startHours":16.961916918426777,"endHours":17.961916918426777,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:58","end":"18:58","startHours":17.961916918426777,"endHours":18.961916918426777,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:58","end":"19:58","startHours":18.961916918426777,"endHours":19.961916918426777,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:58","end":"20:58","startHours":19.961916918426777,"endHours":20.961916918426777,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:58","end":"21:58","startHours":20.961916918426777,"endHours":21.961916918426777,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:58","end":"22:58","startHours":21.961916918426777,"endHours":22.961916918426777,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:58","end":"23:58","startHours":22.961916918426777,"endHours":23.961916918426777,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:58","end":"00:58","startHours":23.961916918426777,"endHours":24.961916918426777,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:58","end":"01:58","startHours":24.961916918426777,"endHours":25.961916918426777,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:58","end":"02:58","startHours":25.961916918426777,"endHours":26.961916918426777,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:58","end":"03:58","startHours":26.961916918426777,"endHours":27.961916918426777,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:58","end":"04:58","startHours":27.961916918426777,"endHours":28.961916918426777,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:58","end":"05:58","startHours":28.961916918426777,"endHours":29.961916918426777,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:58","end":"06:58","startHours":29.961916918426777,"endHours":30.961916918426777,"planetary_lord":"Venus"}],"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","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Śubha","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":-22.093882294327102,"eotMinutes":9.35882693065794,"ayanamsa":22.1477}},"calendars":{"vikram_samvat":1934,"vikram_samvatsara":"Vikṛti","saka_samvat":1799,"saka_samvatsara":"Īśvara","bengali_samvat":1284,"malayalam_era":1053,"nanakshahi_year":408,"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 Caturdaśī · Vikram 1934 Vikṛti · Śaka 1799 Īśvara"},"festivals":[{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"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":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 3, 1877 CE · Ṛṣikeśa · Vidhyamitra","description":"December 3, 1877 CE for Ṛṣikeśa: Kṛṣṇa Caturdaśī, sūryodaya 06:58, sūryāsta 17:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1877-12-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1877-12-03","sa":"https://sa.vidhyamitra.com/city/rishikesh/1877-12-03","hi":"https://hi.vidhyamitra.com/city/rishikesh/1877-12-03","x-default":"https://vidhyamitra.com/city/rishikesh/1877-12-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:19:30.953Z","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":"2026-05-31T06:19:30.953Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:19:30.953Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}