{"id":"vidhyamitra:city-day:dwarka:1805-01-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1805-01-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1805-01-08","date_display":"January 8, 1805 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":1805,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2380329.770833,"kali_year":4906,"ahargana":1791864.2708,"sun":{"sidereal_longitude":266.5763,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":351.062,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":84.4857,"elapsed_within_tithi_degrees":0.4857},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":351.062,"elapsed_within_degrees":4.3953},"yoga":{"number":20,"name":"Śiva","sum_longitude":257.6383},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1805,"month":1,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2380329.770833,"ahargana":1791864.2708,"kali_year":4906,"ayanamsa_lahiri":21.1293,"grahas":{"sun":{"sidereal_longitude":266.26865599999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":347.663956,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false,"latitude":4.295},"mars":{"sidereal_longitude":118.32165600000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":287.81805599999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":220.71205600000008,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":234.94395599999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":176.63145600000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":278.4079,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":98.4079,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"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":1805,"month":1,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2380329.770833,"kali_year":4906,"ahargana":1791864.2708,"sun":{"sidereal_longitude":266.5763,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":351.062,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":84.4857,"elapsed_within_tithi_degrees":0.4857},"nakshatra":{"number":27,"name":"Revatī","pada":2,"moon_longitude":351.062,"elapsed_within_degrees":4.3953},"yoga":{"number":20,"name":"Śiva","sum_longitude":257.6383},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.295,"elongation":84.486},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.295,"opposition_distance":95.514}},"eclipse_window_40days":[{"offset_days":-7,"type":"solar","occurs":true,"moon_latitude":-1.483,"elongation":0.14},{"offset_days":7,"type":"lunar","occurs":true,"moon_latitude":0.568,"opposition_distance":2.986}]},"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"dwarka","name":"Dvārakā","lat":22.2393,"lon":68.9686,"tz_offset_hours":5.5,"state":"Gujarat","country":"IN","tier":"tirtha"},"sunriseLocal":"07:36","sunsetLocal":"18:26","solarNoonLocal":"13:01","dayLengthHours":10.843839651710738,"dayLengthDisplay":"10 Hours 50 Mins 38 Secs","nightLengthDisplay":"13 Hours 09 Mins 22 Secs","moonriseLocal":"12:18","moonsetLocal":"00:35","rahuKala":{"name":"Rāhu Kāla","start":"15:43","end":"17:05","startHours":15.724749140149807,"endHours":17.08022909661365,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:18","end":"11:39","startHours":10.302829314294438,"endHours":11.65830927075828,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:01","end":"14:22","startHours":13.013789227222123,"endHours":14.369269183685965,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:07","end":"10:29","startHours":10.122098653432595,"endHours":10.483559975156286,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:03","end":"08:20","startHours":8.04369605352137,"endHours":8.332865110900322,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:39","end":"13:23","startHours":12.652327905498431,"endHours":13.375250548945814,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:09","end":"06:52","startHours":6.14602411447199,"endHours":6.868946757919373,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:41","end":"07:36","startHours":6.688216097057527,"endHours":7.591869401366755,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:33","startHours":14.82109583584058,"endHours":15.544018479287963,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.235709053077493,"endHours":18.63570905307749,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:53","startHours":18.435709053077492,"endHours":18.887535705232107,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.185709053077492,"endHours":19.935709053077492,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:39","end":"01:23","startHours":24.65232790549843,"endHours":25.375250548945814,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"07:36","end":"08:57","startHours":7.591869401366755,"endHours":8.947349357830596,"quality":"inauspicious"},{"name":"Udveg","start":"08:57","end":"10:18","startHours":8.947349357830596,"endHours":10.302829314294438,"quality":"inauspicious"},{"name":"Chala","start":"10:18","end":"11:39","startHours":10.302829314294438,"endHours":11.65830927075828,"quality":"neutral"},{"name":"Labha","start":"11:39","end":"13:01","startHours":11.65830927075828,"endHours":13.013789227222123,"quality":"auspicious"},{"name":"Amṛta","start":"13:01","end":"14:22","startHours":13.013789227222123,"endHours":14.369269183685965,"quality":"auspicious"},{"name":"Kāla","start":"14:22","end":"15:43","startHours":14.369269183685965,"endHours":15.724749140149807,"quality":"inauspicious"},{"name":"Śubha","start":"15:43","end":"17:05","startHours":15.724749140149807,"endHours":17.08022909661365,"quality":"auspicious"},{"name":"Roga","start":"17:05","end":"18:26","startHours":17.08022909661365,"endHours":18.435709053077492,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:26","end":"20:05","startHours":18.435709053077492,"endHours":20.08022909661365,"quality":"inauspicious"},{"name":"Śubha","start":"20:05","end":"21:43","startHours":20.08022909661365,"endHours":21.724749140149807,"quality":"auspicious"},{"name":"Roga","start":"21:43","end":"23:22","startHours":21.724749140149807,"endHours":23.369269183685965,"quality":"inauspicious"},{"name":"Udveg","start":"23:22","end":"01:01","startHours":23.369269183685965,"endHours":25.013789227222123,"quality":"inauspicious"},{"name":"Chala","start":"01:01","end":"02:39","startHours":25.013789227222123,"endHours":26.65830927075828,"quality":"neutral"},{"name":"Labha","start":"02:39","end":"04:18","startHours":26.65830927075828,"endHours":28.30282931429444,"quality":"auspicious"},{"name":"Amṛta","start":"04:18","end":"05:57","startHours":28.30282931429444,"endHours":29.947349357830596,"quality":"auspicious"},{"name":"Kāla","start":"05:57","end":"07:36","startHours":29.947349357830596,"endHours":31.591869401366754,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:36","end":"08:36","startHours":7.591869401366755,"endHours":8.591869401366754,"planetary_lord":"Mars"},{"name":"Hora 2","start":"08:36","end":"09:36","startHours":8.591869401366754,"endHours":9.591869401366754,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"09:36","end":"10:36","startHours":9.591869401366754,"endHours":10.591869401366754,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"10:36","end":"11:36","startHours":10.591869401366754,"endHours":11.591869401366754,"planetary_lord":"Moon"},{"name":"Hora 5","start":"11:36","end":"12:36","startHours":11.591869401366754,"endHours":12.591869401366754,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"12:36","end":"13:36","startHours":12.591869401366754,"endHours":13.591869401366754,"planetary_lord":"Venus"},{"name":"Hora 7","start":"13:36","end":"14:36","startHours":13.591869401366754,"endHours":14.591869401366754,"planetary_lord":"Sun"},{"name":"Hora 8","start":"14:36","end":"15:36","startHours":14.591869401366754,"endHours":15.591869401366754,"planetary_lord":"Mars"},{"name":"Hora 9","start":"15:36","end":"16:36","startHours":15.591869401366754,"endHours":16.591869401366754,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"16:36","end":"17:36","startHours":16.591869401366754,"endHours":17.591869401366754,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"17:36","end":"18:36","startHours":17.591869401366754,"endHours":18.591869401366754,"planetary_lord":"Moon"},{"name":"Hora 12","start":"18:36","end":"19:36","startHours":18.591869401366754,"endHours":19.591869401366754,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"19:36","end":"20:36","startHours":19.591869401366754,"endHours":20.591869401366754,"planetary_lord":"Venus"},{"name":"Hora 14","start":"20:36","end":"21:36","startHours":20.591869401366754,"endHours":21.591869401366754,"planetary_lord":"Sun"},{"name":"Hora 15","start":"21:36","end":"22:36","startHours":21.591869401366754,"endHours":22.591869401366754,"planetary_lord":"Mars"},{"name":"Hora 16","start":"22:36","end":"23:36","startHours":22.591869401366754,"endHours":23.591869401366754,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"23:36","end":"00:36","startHours":23.591869401366754,"endHours":24.591869401366754,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"00:36","end":"01:36","startHours":24.591869401366754,"endHours":25.591869401366754,"planetary_lord":"Moon"},{"name":"Hora 19","start":"01:36","end":"02:36","startHours":25.591869401366754,"endHours":26.591869401366754,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"02:36","end":"03:36","startHours":26.591869401366754,"endHours":27.591869401366754,"planetary_lord":"Venus"},{"name":"Hora 21","start":"03:36","end":"04:36","startHours":27.591869401366754,"endHours":28.591869401366754,"planetary_lord":"Sun"},{"name":"Hora 22","start":"04:36","end":"05:36","startHours":28.591869401366754,"endHours":29.591869401366754,"planetary_lord":"Mars"},{"name":"Hora 23","start":"05:36","end":"06:36","startHours":29.591869401366754,"endHours":30.591869401366754,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"06:36","end":"07:36","startHours":30.591869401366754,"endHours":31.591869401366754,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Dhvaja","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":-22.304981381858806,"eotMinutes":-6.7017536333273355,"ayanamsa":21.1293}},"calendars":{"vikram_samvat":1862,"vikram_samvatsara":"Bahudhānya","saka_samvat":1727,"saka_samvatsara":"Krodhana","bengali_samvat":1212,"malayalam_era":981,"nanakshahi_year":336,"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 1862 Bahudhānya · Śaka 1727 Krodhana"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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":"dwarka"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 8, 1805 CE · Dvārakā · Vidhyamitra","description":"January 8, 1805 CE for Dvārakā: Śukla Aṣṭamī, sūryodaya 07:36, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1805-01-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1805-01-08","sa":"https://sa.vidhyamitra.com/city/dwarka/1805-01-08","hi":"https://hi.vidhyamitra.com/city/dwarka/1805-01-08","x-default":"https://vidhyamitra.com/city/dwarka/1805-01-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T06:39:48.479Z","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":"2026-06-01T06:39:48.479Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T06:39:48.479Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}