{"id":"vidhyamitra:city-day:dwarka:2152-12-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2152-12-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2152-12-21","date_display":"December 21, 2152 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":2152,"month":12,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507416.770833,"kali_year":5254,"ahargana":1918951.2708,"sun":{"sidereal_longitude":242.8887,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":178.8992,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":296.0104,"elapsed_within_tithi_degrees":8.0104},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":178.8992,"elapsed_within_degrees":5.5659},"yoga":{"number":5,"name":"Śobhana","sum_longitude":61.7879},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"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":2152,"month":12,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2507416.770833,"ahargana":1918951.2708,"kali_year":5254,"ayanamsa_lahiri":25.9899,"grahas":{"sun":{"sidereal_longitude":243.600998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"moon":{"sidereal_longitude":178.76199799999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false,"latitude":1.9589},"mars":{"sidereal_longitude":128.28979800000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":246.92369799999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":317.766698,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":287.47039800000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":101.81939799999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":24.727,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":204.727,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":2152,"month":12,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507416.770833,"kali_year":5254,"ahargana":1918951.2708,"sun":{"sidereal_longitude":242.8887,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":178.8992,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":296.0104,"elapsed_within_tithi_degrees":8.0104},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":178.8992,"elapsed_within_degrees":5.5659},"yoga":{"number":5,"name":"Śobhana","sum_longitude":61.7879},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.959,"elongation":63.99},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.959,"opposition_distance":116.01}},"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":10.771415128739342,"dayLengthDisplay":"10 Hours 46 Mins 17 Secs","nightLengthDisplay":"13 Hours 13 Mins 43 Secs","moonriseLocal":"02:47","moonsetLocal":"14:20","rahuKala":{"name":"Rāhu Kāla","start":"14:14","end":"15:34","startHours":14.225476400976714,"endHours":15.57190329206913,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:30","end":"08:50","startHours":7.493341945514625,"endHours":8.839768836607043,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:11","end":"11:32","startHours":10.18619572769946,"endHours":11.532622618791878,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:00","end":"10:22","startHours":10.006672142220472,"endHours":10.365719313178449,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:57","end":"08:14","startHours":7.942150909212097,"endHours":8.22938864597848,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:31","end":"13:14","startHours":12.520002338926318,"endHours":13.238096680842276,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:03","end":"06:47","startHours":6.057153261682712,"endHours":6.775247603598669,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:36","end":"07:30","startHours":6.59572401811968,"endHours":7.493341945514625,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:40","end":"15:24","startHours":14.674285364674187,"endHours":15.392379706590143,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:04","end":"18:28","startHours":18.06475707425397,"endHours":18.464757074253967,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:16","end":"18:43","startHours":18.264757074253968,"endHours":18.71356603795144,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:01","end":"19:46","startHours":18.014757074253968,"endHours":19.764757074253968,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:31","end":"01:14","startHours":24.520002338926318,"endHours":25.238096680842276,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"07:30","end":"08:50","startHours":7.493341945514625,"endHours":8.839768836607043,"quality":"auspicious"},{"name":"Roga","start":"08:50","end":"10:11","startHours":8.839768836607043,"endHours":10.18619572769946,"quality":"inauspicious"},{"name":"Udveg","start":"10:11","end":"11:32","startHours":10.18619572769946,"endHours":11.532622618791878,"quality":"inauspicious"},{"name":"Chala","start":"11:32","end":"12:53","startHours":11.532622618791878,"endHours":12.879049509884297,"quality":"neutral"},{"name":"Labha","start":"12:53","end":"14:14","startHours":12.879049509884297,"endHours":14.225476400976714,"quality":"auspicious"},{"name":"Amṛta","start":"14:14","end":"15:34","startHours":14.225476400976714,"endHours":15.57190329206913,"quality":"auspicious"},{"name":"Kāla","start":"15:34","end":"16:55","startHours":15.57190329206913,"endHours":16.91833018316155,"quality":"inauspicious"},{"name":"Śubha","start":"16:55","end":"18:16","startHours":16.91833018316155,"endHours":18.264757074253968,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:16","end":"19:55","startHours":18.264757074253968,"endHours":19.91833018316155,"quality":"auspicious"},{"name":"Kāla","start":"19:55","end":"21:34","startHours":19.91833018316155,"endHours":21.57190329206913,"quality":"inauspicious"},{"name":"Śubha","start":"21:34","end":"23:14","startHours":21.57190329206913,"endHours":23.225476400976714,"quality":"auspicious"},{"name":"Roga","start":"23:14","end":"00:53","startHours":23.225476400976714,"endHours":24.879049509884297,"quality":"inauspicious"},{"name":"Udveg","start":"00:53","end":"02:32","startHours":24.879049509884297,"endHours":26.53262261879188,"quality":"inauspicious"},{"name":"Chala","start":"02:32","end":"04:11","startHours":26.53262261879188,"endHours":28.186195727699463,"quality":"neutral"},{"name":"Labha","start":"04:11","end":"05:50","startHours":28.186195727699463,"endHours":29.839768836607043,"quality":"auspicious"},{"name":"Amṛta","start":"05:50","end":"07:30","startHours":29.839768836607043,"endHours":31.493341945514626,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:30","end":"08:30","startHours":7.493341945514625,"endHours":8.493341945514626,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"08:30","end":"09:30","startHours":8.493341945514626,"endHours":9.493341945514626,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"09:30","end":"10:30","startHours":9.493341945514626,"endHours":10.493341945514626,"planetary_lord":"Moon"},{"name":"Hora 4","start":"10:30","end":"11:30","startHours":10.493341945514626,"endHours":11.493341945514626,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"11:30","end":"12:30","startHours":11.493341945514626,"endHours":12.493341945514626,"planetary_lord":"Venus"},{"name":"Hora 6","start":"12:30","end":"13:30","startHours":12.493341945514626,"endHours":13.493341945514626,"planetary_lord":"Sun"},{"name":"Hora 7","start":"13:30","end":"14:30","startHours":13.493341945514626,"endHours":14.493341945514626,"planetary_lord":"Mars"},{"name":"Hora 8","start":"14:30","end":"15:30","startHours":14.493341945514626,"endHours":15.493341945514626,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"15:30","end":"16:30","startHours":15.493341945514626,"endHours":16.493341945514626,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"16:30","end":"17:30","startHours":16.493341945514626,"endHours":17.493341945514626,"planetary_lord":"Moon"},{"name":"Hora 11","start":"17:30","end":"18:30","startHours":17.493341945514626,"endHours":18.493341945514626,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"18:30","end":"19:30","startHours":18.493341945514626,"endHours":19.493341945514626,"planetary_lord":"Venus"},{"name":"Hora 13","start":"19:30","end":"20:30","startHours":19.493341945514626,"endHours":20.493341945514626,"planetary_lord":"Sun"},{"name":"Hora 14","start":"20:30","end":"21:30","startHours":20.493341945514626,"endHours":21.493341945514626,"planetary_lord":"Mars"},{"name":"Hora 15","start":"21:30","end":"22:30","startHours":21.493341945514626,"endHours":22.493341945514626,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"22:30","end":"23:30","startHours":22.493341945514626,"endHours":23.493341945514626,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"23:30","end":"00:30","startHours":23.493341945514626,"endHours":24.493341945514626,"planetary_lord":"Moon"},{"name":"Hora 18","start":"00:30","end":"01:30","startHours":24.493341945514626,"endHours":25.493341945514626,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"01:30","end":"02:30","startHours":25.493341945514626,"endHours":26.493341945514626,"planetary_lord":"Venus"},{"name":"Hora 20","start":"02:30","end":"03:30","startHours":26.493341945514626,"endHours":27.493341945514626,"planetary_lord":"Sun"},{"name":"Hora 21","start":"03:30","end":"04:30","startHours":27.493341945514626,"endHours":28.493341945514626,"planetary_lord":"Mars"},{"name":"Hora 22","start":"04:30","end":"05:30","startHours":28.493341945514626,"endHours":29.493341945514626,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"05:30","end":"06:30","startHours":29.493341945514626,"endHours":30.493341945514626,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"06:30","end":"07:30","startHours":30.493341945514626,"endHours":31.493341945514626,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.435866871336252,"eotMinutes":1.382629406942221,"ayanamsa":25.9899}},"calendars":{"vikram_samvat":2209,"vikram_samvatsara":"Krodhana","saka_samvat":2074,"saka_samvatsara":"Paridhāvi","bengali_samvat":1559,"malayalam_era":1328,"nanakshahi_year":683,"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 Daśamī · Vikram 2209 Krodhana · Śaka 2074 Paridhāvi"},"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 21, 2152 CE · Dvārakā · Vidhyamitra","description":"December 21, 2152 CE for Dvārakā: Kṛṣṇa Daśamī, sūryodaya 07:30, sūryāsta 18:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2152-12-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2152-12-21","sa":"https://sa.vidhyamitra.com/city/dwarka/2152-12-21","hi":"https://hi.vidhyamitra.com/city/dwarka/2152-12-21","x-default":"https://vidhyamitra.com/city/dwarka/2152-12-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T13:21:06.442Z","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":"2026-06-02T13:21:06.442Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T13:21:06.442Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}