{"id":"vidhyamitra:city-day:dwarka:1802-12-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1802-12-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1802-12-22","date_display":"December 22, 1802 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":1802,"month":12,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2379581.770833,"kali_year":4904,"ahargana":1791116.2708,"sun":{"sidereal_longitude":248.6052,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":212.4088,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":323.8036,"elapsed_within_tithi_degrees":11.8036},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.4088,"elapsed_within_degrees":12.4088},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":101.014},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1802,"month":12,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2379581.770833,"ahargana":1791116.2708,"kali_year":4904,"ayanamsa_lahiri":21.1007,"grahas":{"sun":{"sidereal_longitude":248.44403499999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"moon":{"sidereal_longitude":212.70133499999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":-4.3332},"mars":{"sidereal_longitude":75.49013500000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":241.26443500000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":165.65923500000008,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"venus":{"sidereal_longitude":266.2045350000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":151.414535,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":318.0405,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":138.0405,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":1802,"month":12,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2379581.770833,"kali_year":4904,"ahargana":1791116.2708,"sun":{"sidereal_longitude":248.6052,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":212.4088,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":323.8036,"elapsed_within_tithi_degrees":11.8036},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.4088,"elapsed_within_degrees":12.4088},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":101.014},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.333,"elongation":36.196},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.333,"opposition_distance":143.804}},"eclipse_window_40days":[]},"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":"07:30","sunsetLocal":"18:16","solarNoonLocal":"12:53","dayLengthHours":10.771424880923753,"dayLengthDisplay":"10 Hours 46 Mins 17 Secs","nightLengthDisplay":"13 Hours 13 Mins 43 Secs","moonriseLocal":"04:59","moonsetLocal":"16:01","rahuKala":{"name":"Rāhu Kāla","start":"12:53","end":"14:14","startHours":12.886876548341327,"endHours":14.233304658456797,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:51","end":"10:12","startHours":8.84759221799492,"endHours":10.19402032811039,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:32","end":"12:53","startHours":11.540448438225859,"endHours":12.886876548341327,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:01","end":"10:22","startHours":10.014496580094994,"endHours":10.373544076125786,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:57","end":"08:14","startHours":7.949973477917941,"endHours":8.237211474742574,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:32","end":"13:15","startHours":12.527829052310535,"endHours":13.245924044372119,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:04","end":"06:47","startHours":6.064974123756285,"endHours":6.7830691158178675,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:36","end":"07:30","startHours":6.603545367802472,"endHours":7.501164107879451,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:41","end":"15:24","startHours":14.682114028495288,"endHours":15.400209020556872,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.072588988803204,"endHours":18.472588988803203,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:43","startHours":18.272588988803204,"endHours":18.721398358841693,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.022588988803204,"endHours":19.772588988803204,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:32","end":"01:15","startHours":24.527829052310537,"endHours":25.245924044372117,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:30","end":"08:51","startHours":7.501164107879451,"endHours":8.84759221799492,"quality":"auspicious"},{"name":"Amṛta","start":"08:51","end":"10:12","startHours":8.84759221799492,"endHours":10.19402032811039,"quality":"auspicious"},{"name":"Kāla","start":"10:12","end":"11:32","startHours":10.19402032811039,"endHours":11.540448438225859,"quality":"inauspicious"},{"name":"Śubha","start":"11:32","end":"12:53","startHours":11.540448438225859,"endHours":12.886876548341327,"quality":"auspicious"},{"name":"Roga","start":"12:53","end":"14:14","startHours":12.886876548341327,"endHours":14.233304658456797,"quality":"inauspicious"},{"name":"Udveg","start":"14:14","end":"15:35","startHours":14.233304658456797,"endHours":15.579732768572267,"quality":"inauspicious"},{"name":"Chala","start":"15:35","end":"16:56","startHours":15.579732768572267,"endHours":16.926160878687735,"quality":"neutral"},{"name":"Labha","start":"16:56","end":"18:16","startHours":16.926160878687735,"endHours":18.272588988803204,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:16","end":"19:56","startHours":18.272588988803204,"endHours":19.926160878687735,"quality":"inauspicious"},{"name":"Chala","start":"19:56","end":"21:35","startHours":19.926160878687735,"endHours":21.579732768572264,"quality":"neutral"},{"name":"Labha","start":"21:35","end":"23:14","startHours":21.579732768572264,"endHours":23.233304658456795,"quality":"auspicious"},{"name":"Amṛta","start":"23:14","end":"00:53","startHours":23.233304658456795,"endHours":24.886876548341327,"quality":"auspicious"},{"name":"Kāla","start":"00:53","end":"02:32","startHours":24.886876548341327,"endHours":26.54044843822586,"quality":"inauspicious"},{"name":"Śubha","start":"02:32","end":"04:12","startHours":26.54044843822586,"endHours":28.19402032811039,"quality":"auspicious"},{"name":"Roga","start":"04:12","end":"05:51","startHours":28.19402032811039,"endHours":29.84759221799492,"quality":"inauspicious"},{"name":"Udveg","start":"05:51","end":"07:30","startHours":29.84759221799492,"endHours":31.50116410787945,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:30","end":"08:30","startHours":7.501164107879451,"endHours":8.50116410787945,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:30","end":"09:30","startHours":8.50116410787945,"endHours":9.50116410787945,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:30","end":"10:30","startHours":9.50116410787945,"endHours":10.50116410787945,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:30","end":"11:30","startHours":10.50116410787945,"endHours":11.50116410787945,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:30","end":"12:30","startHours":11.50116410787945,"endHours":12.50116410787945,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:30","end":"13:30","startHours":12.50116410787945,"endHours":13.50116410787945,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:30","end":"14:30","startHours":13.50116410787945,"endHours":14.50116410787945,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:30","end":"15:30","startHours":14.50116410787945,"endHours":15.50116410787945,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:30","end":"16:30","startHours":15.50116410787945,"endHours":16.50116410787945,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:30","end":"17:30","startHours":16.50116410787945,"endHours":17.50116410787945,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:30","end":"18:30","startHours":17.50116410787945,"endHours":18.50116410787945,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:30","end":"19:30","startHours":18.50116410787945,"endHours":19.50116410787945,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:30","end":"20:30","startHours":19.50116410787945,"endHours":20.50116410787945,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:30","end":"21:30","startHours":20.50116410787945,"endHours":21.50116410787945,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:30","end":"22:30","startHours":21.50116410787945,"endHours":22.50116410787945,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:30","end":"23:30","startHours":22.50116410787945,"endHours":23.50116410787945,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:30","end":"00:30","startHours":23.50116410787945,"endHours":24.50116410787945,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:30","end":"01:30","startHours":24.50116410787945,"endHours":25.50116410787945,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:30","end":"02:30","startHours":25.50116410787945,"endHours":26.50116410787945,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:30","end":"03:30","startHours":26.50116410787945,"endHours":27.50116410787945,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:30","end":"04:30","startHours":27.50116410787945,"endHours":28.50116410787945,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:30","end":"05:30","startHours":28.50116410787945,"endHours":29.50116410787945,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:30","end":"06:30","startHours":29.50116410787945,"endHours":30.50116410787945,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:30","end":"07:30","startHours":30.50116410787945,"endHours":31.50116410787945,"planetary_lord":"Sun"}],"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","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.43571592679914,"eotMinutes":0.9130070995203906,"ayanamsa":21.1007}},"calendars":{"vikram_samvat":1859,"vikram_samvatsara":"Yuva","saka_samvat":1724,"saka_samvatsara":"Dundubhi","bengali_samvat":1209,"malayalam_era":978,"nanakshahi_year":333,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","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 Kṛṣṇa Dvādaśī · Vikram 1859 Yuva · Śaka 1724 Dundubhi"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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":"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 22, 1802 CE · Dvārakā · Vidhyamitra","description":"December 22, 1802 CE for Dvārakā: Kṛṣṇa Dvādaśī, sūryodaya 07:30, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1802-12-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1802-12-22","sa":"https://sa.vidhyamitra.com/city/dwarka/1802-12-22","hi":"https://hi.vidhyamitra.com/city/dwarka/1802-12-22","x-default":"https://vidhyamitra.com/city/dwarka/1802-12-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:40:27.602Z","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":"2026-05-31T11:40:27.602Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:40:27.602Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}