{"id":"vidhyamitra:city-day:rishikesh:1976-12-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/1976-12-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1976-12-05","date_display":"December 5, 1976 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":1976,"month":12,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443117.770833,"kali_year":5078,"ahargana":1854652.2708,"sun":{"sidereal_longitude":229.0922,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":29.6781,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":160.5859,"elapsed_within_tithi_degrees":4.5859},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":29.6781,"elapsed_within_degrees":3.0115},"yoga":{"number":20,"name":"Śiva","sum_longitude":258.7703},"karana":{"half_tithi_index":26,"name":"Gara"},"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":1976,"month":12,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2443117.770833,"ahargana":1854652.2708,"kali_year":5078,"ayanamsa_lahiri":23.5307,"grahas":{"sun":{"sidereal_longitude":229.50339199999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":30.737191999999993,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false,"latitude":-1.3953},"mars":{"sidereal_longitude":226.91459199999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":244.844692,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":30.262892000000022,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":271.483392,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":113.32589200000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":191.5975,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":11.5975,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":1976,"month":12,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2443117.770833,"kali_year":5078,"ahargana":1854652.2708,"sun":{"sidereal_longitude":229.0922,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":29.6781,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":160.5859,"elapsed_within_tithi_degrees":4.5859},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1,"moon_longitude":29.6781,"elapsed_within_degrees":3.0115},"yoga":{"number":20,"name":"Śiva","sum_longitude":258.7703},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.395,"elongation":160.586},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.395,"opposition_distance":19.414}},"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":"06:59","sunsetLocal":"17:18","solarNoonLocal":"12:08","dayLengthHours":10.304222642694405,"dayLengthDisplay":"10 Hours 18 Mins 15 Secs","nightLengthDisplay":"13 Hours 41 Mins 45 Secs","moonriseLocal":"16:05","moonsetLocal":"05:42","rahuKala":{"name":"Rāhu Kāla","start":"16:00","end":"17:18","startHours":16.003653768676337,"endHours":17.29168159901314,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:08","end":"13:26","startHours":12.139570277665936,"endHours":13.427598108002737,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:43","end":"16:00","startHours":14.715625938339539,"endHours":16.003653768676337,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:44","startHours":9.39177757294743,"endHours":9.735251661037243,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:25","end":"07:41","startHours":7.416801566431,"endHours":7.691580836902851,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:29","startHours":11.796096189576122,"endHours":12.483044365755749,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:37","end":"06:18","startHours":5.61356260395948,"endHours":6.300510780139106,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:08","end":"06:59","startHours":6.1287737360942,"endHours":6.987458956318734,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:51","end":"14:33","startHours":13.856940718115004,"endHours":14.54388889429463,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:06","end":"17:30","startHours":17.09168159901314,"endHours":17.491681599013138,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:18","end":"17:43","startHours":17.29168159901314,"endHours":17.721024209125407,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:03","end":"18:48","startHours":17.04168159901314,"endHours":18.79168159901314,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:29","startHours":23.796096189576122,"endHours":24.48304436575575,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:59","end":"08:17","startHours":6.987458956318734,"endHours":8.275486786655534,"quality":"inauspicious"},{"name":"Chala","start":"08:17","end":"09:34","startHours":8.275486786655534,"endHours":9.563514616992336,"quality":"neutral"},{"name":"Labha","start":"09:34","end":"10:51","startHours":9.563514616992336,"endHours":10.851542447329136,"quality":"auspicious"},{"name":"Amṛta","start":"10:51","end":"12:08","startHours":10.851542447329136,"endHours":12.139570277665936,"quality":"auspicious"},{"name":"Kāla","start":"12:08","end":"13:26","startHours":12.139570277665936,"endHours":13.427598108002737,"quality":"inauspicious"},{"name":"Śubha","start":"13:26","end":"14:43","startHours":13.427598108002737,"endHours":14.715625938339539,"quality":"auspicious"},{"name":"Roga","start":"14:43","end":"16:00","startHours":14.715625938339539,"endHours":16.003653768676337,"quality":"inauspicious"},{"name":"Udveg","start":"16:00","end":"17:18","startHours":16.003653768676337,"endHours":17.29168159901314,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:18","end":"19:00","startHours":17.29168159901314,"endHours":19.003653768676337,"quality":"auspicious"},{"name":"Roga","start":"19:00","end":"20:43","startHours":19.003653768676337,"endHours":20.715625938339535,"quality":"inauspicious"},{"name":"Udveg","start":"20:43","end":"22:26","startHours":20.715625938339535,"endHours":22.427598108002737,"quality":"inauspicious"},{"name":"Chala","start":"22:26","end":"00:08","startHours":22.427598108002737,"endHours":24.139570277665936,"quality":"neutral"},{"name":"Labha","start":"00:08","end":"01:51","startHours":24.139570277665936,"endHours":25.851542447329134,"quality":"auspicious"},{"name":"Amṛta","start":"01:51","end":"03:34","startHours":25.851542447329134,"endHours":27.563514616992336,"quality":"auspicious"},{"name":"Kāla","start":"03:34","end":"05:17","startHours":27.563514616992336,"endHours":29.275486786655534,"quality":"inauspicious"},{"name":"Śubha","start":"05:17","end":"06:59","startHours":29.275486786655534,"endHours":30.987458956318733,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:59","end":"07:59","startHours":6.987458956318734,"endHours":7.987458956318734,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:59","end":"08:59","startHours":7.987458956318734,"endHours":8.987458956318733,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:59","end":"09:59","startHours":8.987458956318733,"endHours":9.987458956318733,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:59","end":"10:59","startHours":9.987458956318733,"endHours":10.987458956318733,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:59","end":"11:59","startHours":10.987458956318733,"endHours":11.987458956318733,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:59","end":"12:59","startHours":11.987458956318733,"endHours":12.987458956318733,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:59","end":"13:59","startHours":12.987458956318733,"endHours":13.987458956318733,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:59","end":"14:59","startHours":13.987458956318733,"endHours":14.987458956318733,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:59","end":"15:59","startHours":14.987458956318733,"endHours":15.987458956318733,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:59","end":"16:59","startHours":15.987458956318733,"endHours":16.987458956318733,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:59","end":"17:59","startHours":16.987458956318733,"endHours":17.987458956318733,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:59","end":"18:59","startHours":17.987458956318733,"endHours":18.987458956318733,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:59","end":"19:59","startHours":18.987458956318733,"endHours":19.987458956318733,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:59","end":"20:59","startHours":19.987458956318733,"endHours":20.987458956318733,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:59","end":"21:59","startHours":20.987458956318733,"endHours":21.987458956318733,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:59","end":"22:59","startHours":21.987458956318733,"endHours":22.987458956318733,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:59","end":"23:59","startHours":22.987458956318733,"endHours":23.987458956318733,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:59","end":"00:59","startHours":23.987458956318733,"endHours":24.987458956318733,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:59","end":"01:59","startHours":24.987458956318733,"endHours":25.987458956318733,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:59","end":"02:59","startHours":25.987458956318733,"endHours":26.987458956318733,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:59","end":"03:59","startHours":26.987458956318733,"endHours":27.987458956318733,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:59","end":"04:59","startHours":27.987458956318733,"endHours":28.987458956318733,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:59","end":"05:59","startHours":28.987458956318733,"endHours":29.987458956318733,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:59","end":"06:59","startHours":29.987458956318733,"endHours":30.987458956318733,"planetary_lord":"Jupiter"}],"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","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.359860002040264,"eotMinutes":8.555383340043877,"ayanamsa":23.5307}},"calendars":{"vikram_samvat":2033,"vikram_samvatsara":"Śukla","saka_samvat":1898,"saka_samvatsara":"Nala","bengali_samvat":1383,"malayalam_era":1152,"nanakshahi_year":507,"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 Caturdaśī · Vikram 2033 Śukla · Śaka 1898 Nala"},"festivals":[],"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":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","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 5, 1976 CE · Ṛṣikeśa · Vidhyamitra","description":"December 5, 1976 CE for Ṛṣikeśa: Śukla Caturdaśī, sūryodaya 06:59, sūryāsta 17:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/1976-12-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/1976-12-05","sa":"https://sa.vidhyamitra.com/city/rishikesh/1976-12-05","hi":"https://hi.vidhyamitra.com/city/rishikesh/1976-12-05","x-default":"https://vidhyamitra.com/city/rishikesh/1976-12-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T13:52:40.583Z","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":"2026-05-31T13:52:40.583Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T13:52:40.583Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}