{"id":"vidhyamitra:city-day:dwarka:2201-12-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2201-12-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2201-12-19","date_display":"December 19, 2201 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":2201,"month":12,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2525310.770833,"kali_year":5303,"ahargana":1936845.2708,"sun":{"sidereal_longitude":239.1125,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":156.5267,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":277.4142,"elapsed_within_tithi_degrees":1.4142},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":156.5267,"elapsed_within_degrees":9.8601},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":35.6393},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2201,"month":12,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2525310.770833,"ahargana":1936845.2708,"kali_year":5303,"ayanamsa_lahiri":26.6743,"grahas":{"sun":{"sidereal_longitude":239.973616,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":158.11251600000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false,"latitude":-0.0071},"mars":{"sidereal_longitude":145.037016,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":234.335916,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":11.910215999999991,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":245.83851600000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":320.843716,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":156.6168,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":336.6168,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"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":2201,"month":12,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2525310.770833,"kali_year":5303,"ahargana":1936845.2708,"sun":{"sidereal_longitude":239.1125,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":156.5267,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":277.4142,"elapsed_within_tithi_degrees":1.4142},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3,"moon_longitude":156.5267,"elapsed_within_degrees":9.8601},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":35.6393},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.007,"elongation":82.586},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.007,"opposition_distance":97.414}},"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":"07:29","sunsetLocal":"18:15","solarNoonLocal":"12:52","dayLengthHours":10.77411839217568,"dayLengthDisplay":"10 Hours 46 Mins 27 Secs","nightLengthDisplay":"13 Hours 13 Mins 33 Secs","moonriseLocal":"01:25","moonsetLocal":"13:24","rahuKala":{"name":"Rāhu Kāla","start":"10:10","end":"11:31","startHours":10.16988989588727,"endHours":11.516654694909231,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:13","end":"15:33","startHours":14.210184292953151,"endHours":15.55694909197511,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:29","end":"08:49","startHours":7.4763602978433505,"endHours":8.823125096865311,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:59","end":"10:21","startHours":9.990321256017676,"endHours":10.349458535756865,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:56","end":"08:13","startHours":7.925281897517337,"endHours":8.212591721308689,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:30","end":"13:13","startHours":12.504282214192001,"endHours":13.222556773670378,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:02","end":"06:45","startHours":6.039811178886593,"endHours":6.758085738364972,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:35","end":"07:29","startHours":6.578517098495377,"endHours":7.4763602978433505,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:23","startHours":14.659105892627139,"endHours":15.377380452105518,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.05047869001903,"endHours":18.45047869001903,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:42","startHours":18.25047869001903,"endHours":18.699400289693017,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":18.00047869001903,"endHours":19.75047869001903,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:30","end":"01:13","startHours":24.504282214192,"endHours":25.22255677367038,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:29","end":"08:49","startHours":7.4763602978433505,"endHours":8.823125096865311,"quality":"inauspicious"},{"name":"Śubha","start":"08:49","end":"10:10","startHours":8.823125096865311,"endHours":10.16988989588727,"quality":"auspicious"},{"name":"Roga","start":"10:10","end":"11:31","startHours":10.16988989588727,"endHours":11.516654694909231,"quality":"inauspicious"},{"name":"Udveg","start":"11:31","end":"12:52","startHours":11.516654694909231,"endHours":12.86341949393119,"quality":"inauspicious"},{"name":"Chala","start":"12:52","end":"14:13","startHours":12.86341949393119,"endHours":14.210184292953151,"quality":"neutral"},{"name":"Labha","start":"14:13","end":"15:33","startHours":14.210184292953151,"endHours":15.55694909197511,"quality":"auspicious"},{"name":"Amṛta","start":"15:33","end":"16:54","startHours":15.55694909197511,"endHours":16.90371389099707,"quality":"auspicious"},{"name":"Kāla","start":"16:54","end":"18:15","startHours":16.90371389099707,"endHours":18.25047869001903,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:15","end":"19:54","startHours":18.25047869001903,"endHours":19.903713890997068,"quality":"auspicious"},{"name":"Amṛta","start":"19:54","end":"21:33","startHours":19.903713890997068,"endHours":21.55694909197511,"quality":"auspicious"},{"name":"Kāla","start":"21:33","end":"23:13","startHours":21.55694909197511,"endHours":23.21018429295315,"quality":"inauspicious"},{"name":"Śubha","start":"23:13","end":"00:52","startHours":23.21018429295315,"endHours":24.86341949393119,"quality":"auspicious"},{"name":"Roga","start":"00:52","end":"02:31","startHours":24.86341949393119,"endHours":26.516654694909228,"quality":"inauspicious"},{"name":"Udveg","start":"02:31","end":"04:10","startHours":26.516654694909228,"endHours":28.16988989588727,"quality":"inauspicious"},{"name":"Chala","start":"04:10","end":"05:49","startHours":28.16988989588727,"endHours":29.82312509686531,"quality":"neutral"},{"name":"Labha","start":"05:49","end":"07:29","startHours":29.82312509686531,"endHours":31.47636029784335,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:29","end":"08:29","startHours":7.4763602978433505,"endHours":8.47636029784335,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:29","end":"09:29","startHours":8.47636029784335,"endHours":9.47636029784335,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:29","end":"10:29","startHours":9.47636029784335,"endHours":10.47636029784335,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:29","end":"11:29","startHours":10.47636029784335,"endHours":11.47636029784335,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:29","end":"12:29","startHours":11.47636029784335,"endHours":12.47636029784335,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:29","end":"13:29","startHours":12.47636029784335,"endHours":13.47636029784335,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:29","end":"14:29","startHours":13.47636029784335,"endHours":14.47636029784335,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:29","end":"15:29","startHours":14.47636029784335,"endHours":15.47636029784335,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:29","end":"16:29","startHours":15.47636029784335,"endHours":16.47636029784335,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:29","end":"17:29","startHours":16.47636029784335,"endHours":17.47636029784335,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:29","end":"18:29","startHours":17.47636029784335,"endHours":18.47636029784335,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:29","end":"19:29","startHours":18.47636029784335,"endHours":19.47636029784335,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:29","end":"20:29","startHours":19.47636029784335,"endHours":20.47636029784335,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:29","end":"21:29","startHours":20.47636029784335,"endHours":21.47636029784335,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:29","end":"22:29","startHours":21.47636029784335,"endHours":22.47636029784335,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:29","end":"23:29","startHours":22.47636029784335,"endHours":23.47636029784335,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:29","end":"00:29","startHours":23.47636029784335,"endHours":24.47636029784335,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:29","end":"01:29","startHours":24.47636029784335,"endHours":25.47636029784335,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:29","end":"02:29","startHours":25.47636029784335,"endHours":26.47636029784335,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:29","end":"03:29","startHours":26.47636029784335,"endHours":27.47636029784335,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:29","end":"04:29","startHours":27.47636029784335,"endHours":28.47636029784335,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:29","end":"05:29","startHours":28.47636029784335,"endHours":29.47636029784335,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:29","end":"06:29","startHours":29.47636029784335,"endHours":30.47636029784335,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:29","end":"07:29","startHours":30.47636029784335,"endHours":31.47636029784335,"planetary_lord":"Mercury"}],"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":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.39401185180437,"eotMinutes":2.3204303641286352,"ayanamsa":26.6743}},"calendars":{"vikram_samvat":2258,"vikram_samvatsara":"Ānanda","saka_samvat":2123,"saka_samvatsara":"Plava","bengali_samvat":1608,"malayalam_era":1377,"nanakshahi_year":732,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa 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 Kṛṣṇa Navamī · Vikram 2258 Ānanda · Śaka 2123 Plava"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 19, 2201 CE · Dvārakā · Vidhyamitra","description":"December 19, 2201 CE for Dvārakā: Kṛṣṇa Navamī, sūryodaya 07:29, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2201-12-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2201-12-19","sa":"https://sa.vidhyamitra.com/city/dwarka/2201-12-19","hi":"https://hi.vidhyamitra.com/city/dwarka/2201-12-19","x-default":"https://vidhyamitra.com/city/dwarka/2201-12-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T06:20:29.843Z","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":"2026-06-02T06:20:29.843Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T06:20:29.843Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}