{"id":"vidhyamitra:city-day:dwarka:1808-12-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1808-12-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1808-12-01","date_display":"December 1, 1808 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":1808,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2381752.770833,"kali_year":4910,"ahargana":1793287.2708,"sun":{"sidereal_longitude":227.5286,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":23.7457,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":156.2172,"elapsed_within_tithi_degrees":0.2172},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":23.7457,"elapsed_within_degrees":10.4124},"yoga":{"number":19,"name":"Parigha","sum_longitude":251.2743},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1808,"month":12,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2381752.770833,"ahargana":1793287.2708,"kali_year":4910,"ayanamsa_lahiri":21.1837,"grahas":{"sun":{"sidereal_longitude":227.55418699999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":24.803787,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false,"latitude":-0.0577},"mars":{"sidereal_longitude":157.43788700000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":210.44568700000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":321.07548699999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":260.64208699999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":217.08898699999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":203.0105,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":23.0105,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":1808,"month":12,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2381752.770833,"kali_year":4910,"ahargana":1793287.2708,"sun":{"sidereal_longitude":227.5286,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":23.7457,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":156.2172,"elapsed_within_tithi_degrees":0.2172},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4,"moon_longitude":23.7457,"elapsed_within_degrees":10.4124},"yoga":{"number":19,"name":"Parigha","sum_longitude":251.2743},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.058,"elongation":156.217},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.058,"opposition_distance":23.783}},"eclipse_window_40days":[{"offset_days":-13,"type":"solar","occurs":true,"moon_latitude":0.774,"elongation":0.662}]},"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":"07:18","sunsetLocal":"18:10","solarNoonLocal":"12:44","dayLengthHours":10.878535935102029,"dayLengthDisplay":"10 Hours 52 Mins 43 Secs","nightLengthDisplay":"13 Hours 07 Mins 17 Secs","moonriseLocal":"16:42","moonsetLocal":"05:44","rahuKala":{"name":"Rāhu Kāla","start":"14:06","end":"15:27","startHours":14.093059481881081,"endHours":15.452876473768836,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:18","end":"08:39","startHours":7.293974522442313,"endHours":8.653791514330067,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:01","end":"11:22","startHours":10.013608506217821,"endHours":11.373425498105574,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:50","end":"10:12","startHours":9.83229957396612,"endHours":10.19491743846952,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:45","end":"08:02","startHours":7.747246853071564,"endHours":8.037341144674285,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:22","end":"13:06","startHours":12.370624625489926,"endHours":13.095860354496727,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:51","end":"06:34","startHours":5.84350306442871,"endHours":6.568738793435511,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:23","end":"07:18","startHours":6.3874298611838105,"endHours":7.293974522442313,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:33","end":"15:16","startHours":14.546331812510331,"endHours":15.271567541517133,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:58","end":"18:22","startHours":17.97251045754434,"endHours":18.37251045754434,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:10","end":"18:38","startHours":18.17251045754434,"endHours":18.62578278817359,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:55","end":"19:40","startHours":17.92251045754434,"endHours":19.67251045754434,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:22","end":"01:06","startHours":24.370624625489924,"endHours":25.09586035449673,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:18","end":"08:39","startHours":7.293974522442313,"endHours":8.653791514330067,"quality":"auspicious"},{"name":"Roga","start":"08:39","end":"10:01","startHours":8.653791514330067,"endHours":10.013608506217821,"quality":"inauspicious"},{"name":"Udveg","start":"10:01","end":"11:22","startHours":10.013608506217821,"endHours":11.373425498105574,"quality":"inauspicious"},{"name":"Chala","start":"11:22","end":"12:44","startHours":11.373425498105574,"endHours":12.733242489993327,"quality":"neutral"},{"name":"Labha","start":"12:44","end":"14:06","startHours":12.733242489993327,"endHours":14.093059481881081,"quality":"auspicious"},{"name":"Amṛta","start":"14:06","end":"15:27","startHours":14.093059481881081,"endHours":15.452876473768836,"quality":"auspicious"},{"name":"Kāla","start":"15:27","end":"16:49","startHours":15.452876473768836,"endHours":16.812693465656587,"quality":"inauspicious"},{"name":"Śubha","start":"16:49","end":"18:10","startHours":16.812693465656587,"endHours":18.17251045754434,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:10","end":"19:49","startHours":18.17251045754434,"endHours":19.812693465656587,"quality":"auspicious"},{"name":"Kāla","start":"19:49","end":"21:27","startHours":19.812693465656587,"endHours":21.452876473768832,"quality":"inauspicious"},{"name":"Śubha","start":"21:27","end":"23:06","startHours":21.452876473768832,"endHours":23.09305948188108,"quality":"auspicious"},{"name":"Roga","start":"23:06","end":"00:44","startHours":23.09305948188108,"endHours":24.733242489993327,"quality":"inauspicious"},{"name":"Udveg","start":"00:44","end":"02:22","startHours":24.733242489993327,"endHours":26.373425498105572,"quality":"inauspicious"},{"name":"Chala","start":"02:22","end":"04:01","startHours":26.373425498105572,"endHours":28.01360850621782,"quality":"neutral"},{"name":"Labha","start":"04:01","end":"05:39","startHours":28.01360850621782,"endHours":29.653791514330067,"quality":"auspicious"},{"name":"Amṛta","start":"05:39","end":"07:18","startHours":29.653791514330067,"endHours":31.293974522442312,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:18","end":"08:18","startHours":7.293974522442313,"endHours":8.293974522442312,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:18","end":"09:18","startHours":8.293974522442312,"endHours":9.293974522442312,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:18","end":"10:18","startHours":9.293974522442312,"endHours":10.293974522442312,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:18","end":"11:18","startHours":10.293974522442312,"endHours":11.293974522442312,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:18","end":"12:18","startHours":11.293974522442312,"endHours":12.293974522442312,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:18","end":"13:18","startHours":12.293974522442312,"endHours":13.293974522442312,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:18","end":"14:18","startHours":13.293974522442312,"endHours":14.293974522442312,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:18","end":"15:18","startHours":14.293974522442312,"endHours":15.293974522442312,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:18","end":"16:18","startHours":15.293974522442312,"endHours":16.293974522442312,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:18","end":"17:18","startHours":16.293974522442312,"endHours":17.293974522442312,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:18","end":"18:18","startHours":17.293974522442312,"endHours":18.293974522442312,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:18","end":"19:18","startHours":18.293974522442312,"endHours":19.293974522442312,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:18","end":"20:18","startHours":19.293974522442312,"endHours":20.293974522442312,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:18","end":"21:18","startHours":20.293974522442312,"endHours":21.293974522442312,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:18","end":"22:18","startHours":21.293974522442312,"endHours":22.293974522442312,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:18","end":"23:18","startHours":22.293974522442312,"endHours":23.293974522442312,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:18","end":"00:18","startHours":23.293974522442312,"endHours":24.293974522442312,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:18","end":"01:18","startHours":24.293974522442312,"endHours":25.293974522442312,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:18","end":"02:18","startHours":25.293974522442312,"endHours":26.293974522442312,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:18","end":"03:18","startHours":26.293974522442312,"endHours":27.293974522442312,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:18","end":"04:18","startHours":27.293974522442312,"endHours":28.293974522442312,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:18","end":"05:18","startHours":28.293974522442312,"endHours":29.293974522442312,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:18","end":"06:18","startHours":29.293974522442312,"endHours":30.293974522442312,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:18","end":"07:18","startHours":30.293974522442312,"endHours":31.293974522442312,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Kāṇa","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":-21.756283742486854,"eotMinutes":10.131050600400467,"ayanamsa":21.1837}},"calendars":{"vikram_samvat":1865,"vikram_samvatsara":"Vṛṣa","saka_samvat":1730,"saka_samvatsara":"Vibhava","bengali_samvat":1215,"malayalam_era":984,"nanakshahi_year":339,"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 1865 Vṛṣa · Śaka 1730 Vibhava"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[]},"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 December 1, 1808 CE · Dvārakā · Vidhyamitra","description":"December 1, 1808 CE for Dvārakā: Śukla Caturdaśī, sūryodaya 07:18, sūryāsta 18:10.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1808-12-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1808-12-01","sa":"https://sa.vidhyamitra.com/city/dwarka/1808-12-01","hi":"https://hi.vidhyamitra.com/city/dwarka/1808-12-01","x-default":"https://vidhyamitra.com/city/dwarka/1808-12-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T04:10:42.445Z","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":"2026-05-31T04:10:42.445Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T04:10:42.445Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}