{"id":"vidhyamitra:city-day:rishikesh:2082-12-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2082-12-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2082-12-27","date_display":"December 27, 2082 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":2082,"month":12,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481855.770833,"kali_year":5184,"ahargana":1893390.2708,"sun":{"sidereal_longitude":250.1963,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":339.6851,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":89.4888,"elapsed_within_tithi_degrees":5.4888},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":339.6851,"elapsed_within_degrees":6.3518},"yoga":{"number":18,"name":"Varīyān","sum_longitude":229.8815},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"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":2082,"month":12,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2481855.770833,"ahargana":1893390.2708,"kali_year":5184,"ayanamsa_lahiri":25.0123,"grahas":{"sun":{"sidereal_longitude":250.67951599999992,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":341.305516,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false,"latitude":2.9275},"mars":{"sidereal_longitude":342.13991599999997,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":246.318716,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":359.322416,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":202.91161599999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":309.306916,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":299.0718,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":119.0718,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2082,"month":12,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2481855.770833,"kali_year":5184,"ahargana":1893390.2708,"sun":{"sidereal_longitude":250.1963,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":339.6851,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":89.4888,"elapsed_within_tithi_degrees":5.4888},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":339.6851,"elapsed_within_degrees":6.3518},"yoga":{"number":18,"name":"Varīyān","sum_longitude":229.8815},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.928,"elongation":89.489},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.928,"opposition_distance":90.511}},"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":"07:12","sunsetLocal":"17:25","solarNoonLocal":"12:18","dayLengthHours":10.216133471809062,"dayLengthDisplay":"10 Hours 12 Mins 58 Secs","nightLengthDisplay":"13 Hours 47 Mins 02 Secs","moonriseLocal":"12:12","moonsetLocal":"00:29","rahuKala":{"name":"Rāhu Kāla","start":"16:08","end":"17:25","startHours":16.13695515385225,"endHours":17.41397183782838,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:18","end":"13:35","startHours":12.305905101923848,"endHours":13.58292178589998,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:52","end":"16:08","startHours":14.859938469876115,"endHours":16.13695515385225,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:35","end":"09:55","startHours":9.581602842774766,"endHours":9.922140625168401,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:37","end":"07:54","startHours":7.623510594011362,"endHours":7.89594081992627,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:39","startHours":11.965367319530214,"endHours":12.646442884317485,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:50","end":"06:31","startHours":5.835687236444777,"endHours":6.516762801232047,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:21","end":"07:12","startHours":6.346493910035229,"endHours":7.197838366019318,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:41","startHours":14.008594013892026,"endHours":14.689669578679297,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:13","end":"17:37","startHours":17.21397183782838,"endHours":17.61397183782838,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:25","end":"17:50","startHours":17.41397183782838,"endHours":17.839644065820426,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:10","end":"18:55","startHours":17.16397183782838,"endHours":18.91397183782838,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:39","startHours":23.965367319530213,"endHours":24.646442884317484,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:12","end":"08:28","startHours":7.197838366019318,"endHours":8.474855049995451,"quality":"inauspicious"},{"name":"Chala","start":"08:28","end":"09:45","startHours":8.474855049995451,"endHours":9.751871733971583,"quality":"neutral"},{"name":"Labha","start":"09:45","end":"11:02","startHours":9.751871733971583,"endHours":11.028888417947716,"quality":"auspicious"},{"name":"Amṛta","start":"11:02","end":"12:18","startHours":11.028888417947716,"endHours":12.305905101923848,"quality":"auspicious"},{"name":"Kāla","start":"12:18","end":"13:35","startHours":12.305905101923848,"endHours":13.58292178589998,"quality":"inauspicious"},{"name":"Śubha","start":"13:35","end":"14:52","startHours":13.58292178589998,"endHours":14.859938469876115,"quality":"auspicious"},{"name":"Roga","start":"14:52","end":"16:08","startHours":14.859938469876115,"endHours":16.13695515385225,"quality":"inauspicious"},{"name":"Udveg","start":"16:08","end":"17:25","startHours":16.13695515385225,"endHours":17.41397183782838,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"17:25","end":"19:08","startHours":17.41397183782838,"endHours":19.13695515385225,"quality":"auspicious"},{"name":"Roga","start":"19:08","end":"20:52","startHours":19.13695515385225,"endHours":20.859938469876116,"quality":"inauspicious"},{"name":"Udveg","start":"20:52","end":"22:35","startHours":20.859938469876116,"endHours":22.582921785899984,"quality":"inauspicious"},{"name":"Chala","start":"22:35","end":"00:18","startHours":22.582921785899984,"endHours":24.305905101923848,"quality":"neutral"},{"name":"Labha","start":"00:18","end":"02:02","startHours":24.305905101923848,"endHours":26.02888841794772,"quality":"auspicious"},{"name":"Amṛta","start":"02:02","end":"03:45","startHours":26.02888841794772,"endHours":27.751871733971583,"quality":"auspicious"},{"name":"Kāla","start":"03:45","end":"05:28","startHours":27.751871733971583,"endHours":29.47485504999545,"quality":"inauspicious"},{"name":"Śubha","start":"05:28","end":"07:12","startHours":29.47485504999545,"endHours":31.19783836601932,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:12","end":"08:12","startHours":7.197838366019318,"endHours":8.197838366019319,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:12","end":"09:12","startHours":8.197838366019319,"endHours":9.197838366019319,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:12","end":"10:12","startHours":9.197838366019319,"endHours":10.197838366019319,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:12","end":"11:12","startHours":10.197838366019319,"endHours":11.197838366019319,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:12","end":"12:12","startHours":11.197838366019319,"endHours":12.197838366019319,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:12","end":"13:12","startHours":12.197838366019319,"endHours":13.197838366019319,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:12","end":"14:12","startHours":13.197838366019319,"endHours":14.197838366019319,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:12","end":"15:12","startHours":14.197838366019319,"endHours":15.197838366019319,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:12","end":"16:12","startHours":15.197838366019319,"endHours":16.19783836601932,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:12","end":"17:12","startHours":16.19783836601932,"endHours":17.19783836601932,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:12","end":"18:12","startHours":17.19783836601932,"endHours":18.19783836601932,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:12","end":"19:12","startHours":18.19783836601932,"endHours":19.19783836601932,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:12","end":"20:12","startHours":19.19783836601932,"endHours":20.19783836601932,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:12","end":"21:12","startHours":20.19783836601932,"endHours":21.19783836601932,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:12","end":"22:12","startHours":21.19783836601932,"endHours":22.19783836601932,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:12","end":"23:12","startHours":22.19783836601932,"endHours":23.19783836601932,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:12","end":"00:12","startHours":23.19783836601932,"endHours":24.19783836601932,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:12","end":"01:12","startHours":24.19783836601932,"endHours":25.19783836601932,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:12","end":"02:12","startHours":25.19783836601932,"endHours":26.19783836601932,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:12","end":"03:12","startHours":26.19783836601932,"endHours":27.19783836601932,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:12","end":"04:12","startHours":27.19783836601932,"endHours":28.19783836601932,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:12","end":"05:12","startHours":28.19783836601932,"endHours":29.19783836601932,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:12","end":"06:12","startHours":29.19783836601932,"endHours":30.19783836601932,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:12","end":"07:12","startHours":30.19783836601932,"endHours":31.19783836601932,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.314101679172634,"eotMinutes":-1.4247061154310068,"ayanamsa":25.0123}},"calendars":{"vikram_samvat":2139,"vikram_samvatsara":"Rākṣasa","saka_samvat":2004,"saka_samvatsara":"Śubhakṛt","bengali_samvat":1489,"malayalam_era":1258,"nanakshahi_year":613,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Aṣṭamī · Vikram 2139 Rākṣasa · Śaka 2004 Śubhakṛt"},"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":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","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 27, 2082 CE · Ṛṣikeśa · Vidhyamitra","description":"December 27, 2082 CE for Ṛṣikeśa: Śukla Aṣṭamī, sūryodaya 07:12, sūryāsta 17:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2082-12-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2082-12-27","sa":"https://sa.vidhyamitra.com/city/rishikesh/2082-12-27","hi":"https://hi.vidhyamitra.com/city/rishikesh/2082-12-27","x-default":"https://vidhyamitra.com/city/rishikesh/2082-12-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:39:20.102Z","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":"2026-05-31T11:39:20.102Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:39:20.102Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}