{"id":"vidhyamitra:city-day:dwarka:2248-12-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2248-12-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2248-12-18","date_display":"December 18, 2248 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":2248,"month":12,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2542476.770833,"kali_year":5350,"ahargana":1954011.2708,"sun":{"sidereal_longitude":237.9209,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":264.8818,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":26.9609,"elapsed_within_tithi_degrees":2.9609},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4,"moon_longitude":264.8818,"elapsed_within_degrees":11.5485},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.8028},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2248,"month":12,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2542476.770833,"ahargana":1954011.2708,"kali_year":5350,"ayanamsa_lahiri":27.3308,"grahas":{"sun":{"sidereal_longitude":238.90454799999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":262.942948,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false,"latitude":-3.9796},"mars":{"sidereal_longitude":140.67514800000004,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":214.272248,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":354.189348,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":271.32004800000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":195.95414800000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":327.0795,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":147.0795,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":2248,"month":12,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2542476.770833,"kali_year":5350,"ahargana":1954011.2708,"sun":{"sidereal_longitude":237.9209,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":264.8818,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":26.9609,"elapsed_within_tithi_degrees":2.9609},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4,"moon_longitude":264.8818,"elapsed_within_degrees":11.5485},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":142.8028},"karana":{"half_tithi_index":4,"name":"Taitila"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.98,"elongation":26.961},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.98,"opposition_distance":153.039}},"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":"07:28","sunsetLocal":"18:15","solarNoonLocal":"12:51","dayLengthHours":10.774834747962892,"dayLengthDisplay":"10 Hours 46 Mins 29 Secs","nightLengthDisplay":"13 Hours 13 Mins 31 Secs","moonriseLocal":"09:03","moonsetLocal":"19:52","rahuKala":{"name":"Rāhu Kāla","start":"08:49","end":"10:10","startHours":8.81506818037823,"endHours":10.161922523873592,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:31","end":"12:51","startHours":11.508776867368953,"endHours":12.855631210864313,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:12","end":"15:33","startHours":14.202485554359676,"endHours":15.549339897855038,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:59","end":"10:20","startHours":9.982341944740877,"endHours":10.341503103006307,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:55","end":"08:12","startHours":7.917165284714655,"endHours":8.204494211326999,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:30","end":"13:13","startHours":12.496470052598884,"endHours":13.214792369129743,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:02","end":"06:45","startHours":6.0315692038211495,"endHours":6.7498915203520085,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:34","end":"07:28","startHours":6.570310941219294,"endHours":7.468213836882868,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:39","end":"15:22","startHours":14.651437002191463,"endHours":15.369759318722322,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:03","end":"18:27","startHours":18.04304858484576,"endHours":18.44304858484576,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:15","end":"18:42","startHours":18.24304858484576,"endHours":18.692000032677548,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:00","end":"19:45","startHours":17.99304858484576,"endHours":19.74304858484576,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:30","end":"01:13","startHours":24.496470052598884,"endHours":25.214792369129743,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"07:28","end":"08:49","startHours":7.468213836882868,"endHours":8.81506818037823,"quality":"auspicious"},{"name":"Kāla","start":"08:49","end":"10:10","startHours":8.81506818037823,"endHours":10.161922523873592,"quality":"inauspicious"},{"name":"Śubha","start":"10:10","end":"11:31","startHours":10.161922523873592,"endHours":11.508776867368953,"quality":"auspicious"},{"name":"Roga","start":"11:31","end":"12:51","startHours":11.508776867368953,"endHours":12.855631210864313,"quality":"inauspicious"},{"name":"Udveg","start":"12:51","end":"14:12","startHours":12.855631210864313,"endHours":14.202485554359676,"quality":"inauspicious"},{"name":"Chala","start":"14:12","end":"15:33","startHours":14.202485554359676,"endHours":15.549339897855038,"quality":"neutral"},{"name":"Labha","start":"15:33","end":"16:54","startHours":15.549339897855038,"endHours":16.896194241350397,"quality":"auspicious"},{"name":"Amṛta","start":"16:54","end":"18:15","startHours":16.896194241350397,"endHours":18.24304858484576,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:15","end":"19:54","startHours":18.24304858484576,"endHours":19.896194241350397,"quality":"neutral"},{"name":"Labha","start":"19:54","end":"21:33","startHours":19.896194241350397,"endHours":21.549339897855035,"quality":"auspicious"},{"name":"Amṛta","start":"21:33","end":"23:12","startHours":21.549339897855035,"endHours":23.202485554359676,"quality":"auspicious"},{"name":"Kāla","start":"23:12","end":"00:51","startHours":23.202485554359676,"endHours":24.855631210864313,"quality":"inauspicious"},{"name":"Śubha","start":"00:51","end":"02:31","startHours":24.855631210864313,"endHours":26.50877686736895,"quality":"auspicious"},{"name":"Roga","start":"02:31","end":"04:10","startHours":26.50877686736895,"endHours":28.161922523873592,"quality":"inauspicious"},{"name":"Udveg","start":"04:10","end":"05:49","startHours":28.161922523873592,"endHours":29.81506818037823,"quality":"inauspicious"},{"name":"Chala","start":"05:49","end":"07:28","startHours":29.81506818037823,"endHours":31.468213836882867,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"07:28","end":"08:28","startHours":7.468213836882868,"endHours":8.468213836882867,"planetary_lord":"Moon"},{"name":"Hora 2","start":"08:28","end":"09:28","startHours":8.468213836882867,"endHours":9.468213836882867,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"09:28","end":"10:28","startHours":9.468213836882867,"endHours":10.468213836882867,"planetary_lord":"Venus"},{"name":"Hora 4","start":"10:28","end":"11:28","startHours":10.468213836882867,"endHours":11.468213836882867,"planetary_lord":"Sun"},{"name":"Hora 5","start":"11:28","end":"12:28","startHours":11.468213836882867,"endHours":12.468213836882867,"planetary_lord":"Mars"},{"name":"Hora 6","start":"12:28","end":"13:28","startHours":12.468213836882867,"endHours":13.468213836882867,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"13:28","end":"14:28","startHours":13.468213836882867,"endHours":14.468213836882867,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"14:28","end":"15:28","startHours":14.468213836882867,"endHours":15.468213836882867,"planetary_lord":"Moon"},{"name":"Hora 9","start":"15:28","end":"16:28","startHours":15.468213836882867,"endHours":16.468213836882867,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"16:28","end":"17:28","startHours":16.468213836882867,"endHours":17.468213836882867,"planetary_lord":"Venus"},{"name":"Hora 11","start":"17:28","end":"18:28","startHours":17.468213836882867,"endHours":18.468213836882867,"planetary_lord":"Sun"},{"name":"Hora 12","start":"18:28","end":"19:28","startHours":18.468213836882867,"endHours":19.468213836882867,"planetary_lord":"Mars"},{"name":"Hora 13","start":"19:28","end":"20:28","startHours":19.468213836882867,"endHours":20.468213836882867,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"20:28","end":"21:28","startHours":20.468213836882867,"endHours":21.468213836882867,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"21:28","end":"22:28","startHours":21.468213836882867,"endHours":22.468213836882867,"planetary_lord":"Moon"},{"name":"Hora 16","start":"22:28","end":"23:28","startHours":22.468213836882867,"endHours":23.468213836882867,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"23:28","end":"00:28","startHours":23.468213836882867,"endHours":24.468213836882867,"planetary_lord":"Venus"},{"name":"Hora 18","start":"00:28","end":"01:28","startHours":24.468213836882867,"endHours":25.468213836882867,"planetary_lord":"Sun"},{"name":"Hora 19","start":"01:28","end":"02:28","startHours":25.468213836882867,"endHours":26.468213836882867,"planetary_lord":"Mars"},{"name":"Hora 20","start":"02:28","end":"03:28","startHours":26.468213836882867,"endHours":27.468213836882867,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"03:28","end":"04:28","startHours":27.468213836882867,"endHours":28.468213836882867,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"04:28","end":"05:28","startHours":28.468213836882867,"endHours":29.468213836882867,"planetary_lord":"Moon"},{"name":"Hora 23","start":"05:28","end":"06:28","startHours":29.468213836882867,"endHours":30.468213836882867,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"06:28","end":"07:28","startHours":30.468213836882867,"endHours":31.468213836882867,"planetary_lord":"Venus"}],"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":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","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":-23.382915755008394,"eotMinutes":2.787727348141232,"ayanamsa":27.3308}},"calendars":{"vikram_samvat":2305,"vikram_samvatsara":"Plava","saka_samvat":2170,"saka_samvatsara":"Sarvadhāri","bengali_samvat":1655,"malayalam_era":1424,"nanakshahi_year":779,"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 Tṛtīyā · Vikram 2305 Plava · Śaka 2170 Sarvadhāri"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 18, 2248 CE · Dvārakā · Vidhyamitra","description":"December 18, 2248 CE for Dvārakā: Śukla Tṛtīyā, sūryodaya 07:28, sūryāsta 18:15.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2248-12-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2248-12-18","sa":"https://sa.vidhyamitra.com/city/dwarka/2248-12-18","hi":"https://hi.vidhyamitra.com/city/dwarka/2248-12-18","x-default":"https://vidhyamitra.com/city/dwarka/2248-12-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T01:36:40.825Z","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":"2026-06-01T01:36:40.825Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T01:36:40.825Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}