{"id":"vidhyamitra:city-day:dwarka:2121-12-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2121-12-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2121-12-05","date_display":"December 5, 2121 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":2121,"month":12,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496077.770833,"kali_year":5223,"ahargana":1907612.2708,"sun":{"sidereal_longitude":226.5158,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":168.7579,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":302.2421,"elapsed_within_tithi_degrees":2.2421},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":168.7579,"elapsed_within_degrees":8.7579},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":35.2736},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2121,"month":12,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2496077.770833,"ahargana":1907612.2708,"kali_year":5223,"ayanamsa_lahiri":25.5562,"grahas":{"sun":{"sidereal_longitude":227.29113099999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":170.49893099999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false,"latitude":-4.4686},"mars":{"sidereal_longitude":244.970731,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":242.98693100000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":124.08493099999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":224.94913099999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":80.31203099999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":265.5218,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":85.5218,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2121,"month":12,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2496077.770833,"kali_year":5223,"ahargana":1907612.2708,"sun":{"sidereal_longitude":226.5158,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":168.7579,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":302.2421,"elapsed_within_tithi_degrees":2.2421},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":168.7579,"elapsed_within_degrees":8.7579},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":35.2736},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.469,"elongation":57.758},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.469,"opposition_distance":122.242}},"eclipse_window_40days":[{"offset_days":19,"type":"lunar","occurs":true,"moon_latitude":1.303,"opposition_distance":1.67}]},"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":"07:20","sunsetLocal":"18:11","solarNoonLocal":"12:46","dayLengthHours":10.841850777003945,"dayLengthDisplay":"10 Hours 50 Mins 31 Secs","nightLengthDisplay":"13 Hours 09 Mins 29 Secs","moonriseLocal":"03:06","moonsetLocal":"14:51","rahuKala":{"name":"Rāhu Kāla","start":"11:24","end":"12:46","startHours":11.404272263873779,"endHours":12.759503610999271,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:28","end":"16:50","startHours":15.469966305250257,"endHours":16.82519765237575,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:42","end":"10:03","startHours":8.693809569622791,"endHours":10.049040916748284,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:52","end":"10:14","startHours":9.868343403798217,"endHours":10.229738429698351,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:47","end":"08:05","startHours":7.790322004872462,"endHours":8.079438025592568,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:24","end":"13:07","startHours":12.398108585099138,"endHours":13.120898636899401,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:54","end":"06:37","startHours":5.892998118896772,"endHours":6.615788170697035,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:26","end":"07:20","startHours":6.4350906577469695,"endHours":7.338578222497298,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:34","end":"15:17","startHours":14.566478740499928,"endHours":15.289268792300192,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:59","end":"18:23","startHours":17.980428999501243,"endHours":18.38042899950124,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:11","end":"18:38","startHours":18.180428999501242,"endHours":18.632172781876406,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:56","end":"19:41","startHours":17.930428999501242,"endHours":19.680428999501242,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:24","end":"01:07","startHours":24.398108585099138,"endHours":25.120898636899398,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:20","end":"08:42","startHours":7.338578222497298,"endHours":8.693809569622791,"quality":"neutral"},{"name":"Labha","start":"08:42","end":"10:03","startHours":8.693809569622791,"endHours":10.049040916748284,"quality":"auspicious"},{"name":"Amṛta","start":"10:03","end":"11:24","startHours":10.049040916748284,"endHours":11.404272263873779,"quality":"auspicious"},{"name":"Kāla","start":"11:24","end":"12:46","startHours":11.404272263873779,"endHours":12.759503610999271,"quality":"inauspicious"},{"name":"Śubha","start":"12:46","end":"14:07","startHours":12.759503610999271,"endHours":14.114734958124764,"quality":"auspicious"},{"name":"Roga","start":"14:07","end":"15:28","startHours":14.114734958124764,"endHours":15.469966305250257,"quality":"inauspicious"},{"name":"Udveg","start":"15:28","end":"16:50","startHours":15.469966305250257,"endHours":16.82519765237575,"quality":"inauspicious"},{"name":"Chala","start":"16:50","end":"18:11","startHours":16.82519765237575,"endHours":18.180428999501242,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:11","end":"19:50","startHours":18.180428999501242,"endHours":19.82519765237575,"quality":"inauspicious"},{"name":"Udveg","start":"19:50","end":"21:28","startHours":19.82519765237575,"endHours":21.469966305250257,"quality":"inauspicious"},{"name":"Chala","start":"21:28","end":"23:07","startHours":21.469966305250257,"endHours":23.114734958124764,"quality":"neutral"},{"name":"Labha","start":"23:07","end":"00:46","startHours":23.114734958124764,"endHours":24.759503610999268,"quality":"auspicious"},{"name":"Amṛta","start":"00:46","end":"02:24","startHours":24.759503610999268,"endHours":26.40427226387378,"quality":"auspicious"},{"name":"Kāla","start":"02:24","end":"04:03","startHours":26.40427226387378,"endHours":28.049040916748282,"quality":"inauspicious"},{"name":"Śubha","start":"04:03","end":"05:42","startHours":28.049040916748282,"endHours":29.69380956962279,"quality":"auspicious"},{"name":"Roga","start":"05:42","end":"07:20","startHours":29.69380956962279,"endHours":31.338578222497297,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:20","end":"08:20","startHours":7.338578222497298,"endHours":8.338578222497297,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:20","end":"09:20","startHours":8.338578222497297,"endHours":9.338578222497297,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:20","end":"10:20","startHours":9.338578222497297,"endHours":10.338578222497297,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:20","end":"11:20","startHours":10.338578222497297,"endHours":11.338578222497297,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:20","end":"12:20","startHours":11.338578222497297,"endHours":12.338578222497297,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:20","end":"13:20","startHours":12.338578222497297,"endHours":13.338578222497297,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:20","end":"14:20","startHours":13.338578222497297,"endHours":14.338578222497297,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:20","end":"15:20","startHours":14.338578222497297,"endHours":15.338578222497297,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:20","end":"16:20","startHours":15.338578222497297,"endHours":16.338578222497297,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:20","end":"17:20","startHours":16.338578222497297,"endHours":17.338578222497297,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:20","end":"18:20","startHours":17.338578222497297,"endHours":18.338578222497297,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:20","end":"19:20","startHours":18.338578222497297,"endHours":19.338578222497297,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:20","end":"20:20","startHours":19.338578222497297,"endHours":20.338578222497297,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:20","end":"21:20","startHours":20.338578222497297,"endHours":21.338578222497297,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:20","end":"22:20","startHours":21.338578222497297,"endHours":22.338578222497297,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:20","end":"23:20","startHours":22.338578222497297,"endHours":23.338578222497297,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:20","end":"00:20","startHours":23.338578222497297,"endHours":24.338578222497297,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:20","end":"01:20","startHours":24.338578222497297,"endHours":25.338578222497297,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:20","end":"02:20","startHours":25.338578222497297,"endHours":26.338578222497297,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:20","end":"03:20","startHours":26.338578222497297,"endHours":27.338578222497297,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:20","end":"04:20","startHours":27.338578222497297,"endHours":28.338578222497297,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:20","end":"05:20","startHours":28.338578222497297,"endHours":29.338578222497297,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:20","end":"06:20","startHours":29.338578222497297,"endHours":30.338578222497297,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:20","end":"07:20","startHours":30.338578222497297,"endHours":31.338578222497297,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"South-East","anandadiYoga":{"name":"Saumya","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":-22.336299255759585,"eotMinutes":8.555383340043877,"ayanamsa":25.5562}},"calendars":{"vikram_samvat":2178,"vikram_samvatsara":"Jaya","saka_samvat":2043,"saka_samvatsara":"Vṛṣa","bengali_samvat":1528,"malayalam_era":1297,"nanakshahi_year":652,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Kārtika","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 Ekādaśī · Vikram 2178 Jaya · Śaka 2043 Vṛṣa"},"festivals":[{"id":"saphala-ekadashi","name":"Saphalā Ekādaśī","name_sanskrit":"सफला एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Renders all undertakings fruitful (saphala).","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Mārgaśīrṣa"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 5, 2121 CE · Dvārakā · Vidhyamitra","description":"December 5, 2121 CE for Dvārakā: Kṛṣṇa Ekādaśī, sūryodaya 07:20, sūryāsta 18:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2121-12-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2121-12-05","sa":"https://sa.vidhyamitra.com/city/dwarka/2121-12-05","hi":"https://hi.vidhyamitra.com/city/dwarka/2121-12-05","x-default":"https://vidhyamitra.com/city/dwarka/2121-12-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T13:40:52.185Z","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":"2026-06-02T13:40:52.185Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T13:40:52.185Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}