{"id":"vidhyamitra:city-day:dwarka:2148-12-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2148-12-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2148-12-25","date_display":"December 25, 2148 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":2148,"month":12,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505959.770833,"kali_year":5250,"ahargana":1917494.2708,"sun":{"sidereal_longitude":247.0333,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":65.1936,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":178.1603,"elapsed_within_tithi_degrees":10.1603},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":65.1936,"elapsed_within_degrees":11.8603},"yoga":{"number":24,"name":"Śukla","sum_longitude":312.2269},"karana":{"half_tithi_index":29,"name":"Bava"},"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":2148,"month":12,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2505959.770833,"ahargana":1917494.2708,"kali_year":5250,"ayanamsa_lahiri":25.9342,"grahas":{"sun":{"sidereal_longitude":247.69986599999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"moon":{"sidereal_longitude":64.26326599999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false,"latitude":-2.6896},"mars":{"sidereal_longitude":37.731266000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":239.92956600000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":212.58856600000001,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":233.113566,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":41.029765999999995,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":101.9259,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":281.9259,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2148,"month":12,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505959.770833,"kali_year":5250,"ahargana":1917494.2708,"sun":{"sidereal_longitude":247.0333,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":65.1936,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":178.1603,"elapsed_within_tithi_degrees":10.1603},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":65.1936,"elapsed_within_degrees":11.8603},"yoga":{"number":24,"name":"Śukla","sum_longitude":312.2269},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.69,"elongation":178.16},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.69,"opposition_distance":1.84}},"eclipse_window_40days":[{"offset_days":16,"type":"solar","occurs":true,"moon_latitude":1.286,"elongation":0.972}]},"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":"07:31","sunsetLocal":"18:18","solarNoonLocal":"12:55","dayLengthHours":10.774599055368046,"dayLengthDisplay":"10 Hours 46 Mins 29 Secs","nightLengthDisplay":"13 Hours 13 Mins 31 Secs","moonriseLocal":"17:57","moonsetLocal":"07:25","rahuKala":{"name":"Rāhu Kāla","start":"12:55","end":"14:15","startHours":12.910317615701159,"endHours":14.257142497622164,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:52","end":"10:13","startHours":8.86984296993814,"endHours":10.216667851859146,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:34","end":"12:55","startHours":11.563492733780153,"endHours":12.910317615701159,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:02","end":"10:24","startHours":10.037091200936347,"endHours":10.396244502781947,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:58","end":"08:16","startHours":7.971959715324138,"endHours":8.259282356800618,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:33","end":"13:16","startHours":12.551164313855557,"endHours":13.26947091754676,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:05","end":"06:48","startHours":6.0864048806347295,"endHours":6.804711484325932,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:38","end":"07:31","startHours":6.6251348334031315,"endHours":7.523018088017135,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:42","end":"15:25","startHours":14.706084124929166,"endHours":15.42439072862037,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:06","end":"18:30","startHours":18.097617143385182,"endHours":18.49761714338518,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:18","end":"18:45","startHours":18.29761714338518,"endHours":18.746558770692182,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:03","end":"19:48","startHours":18.04761714338518,"endHours":19.79761714338518,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:33","end":"01:16","startHours":24.55116431385556,"endHours":25.269470917546762,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:31","end":"08:52","startHours":7.523018088017135,"endHours":8.86984296993814,"quality":"auspicious"},{"name":"Amṛta","start":"08:52","end":"10:13","startHours":8.86984296993814,"endHours":10.216667851859146,"quality":"auspicious"},{"name":"Kāla","start":"10:13","end":"11:34","startHours":10.216667851859146,"endHours":11.563492733780153,"quality":"inauspicious"},{"name":"Śubha","start":"11:34","end":"12:55","startHours":11.563492733780153,"endHours":12.910317615701159,"quality":"auspicious"},{"name":"Roga","start":"12:55","end":"14:15","startHours":12.910317615701159,"endHours":14.257142497622164,"quality":"inauspicious"},{"name":"Udveg","start":"14:15","end":"15:36","startHours":14.257142497622164,"endHours":15.603967379543171,"quality":"inauspicious"},{"name":"Chala","start":"15:36","end":"16:57","startHours":15.603967379543171,"endHours":16.950792261464176,"quality":"neutral"},{"name":"Labha","start":"16:57","end":"18:18","startHours":16.950792261464176,"endHours":18.29761714338518,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:18","end":"19:57","startHours":18.29761714338518,"endHours":19.950792261464176,"quality":"inauspicious"},{"name":"Chala","start":"19:57","end":"21:36","startHours":19.950792261464176,"endHours":21.60396737954317,"quality":"neutral"},{"name":"Labha","start":"21:36","end":"23:15","startHours":21.60396737954317,"endHours":23.257142497622162,"quality":"auspicious"},{"name":"Amṛta","start":"23:15","end":"00:55","startHours":23.257142497622162,"endHours":24.91031761570116,"quality":"auspicious"},{"name":"Kāla","start":"00:55","end":"02:34","startHours":24.91031761570116,"endHours":26.56349273378015,"quality":"inauspicious"},{"name":"Śubha","start":"02:34","end":"04:13","startHours":26.56349273378015,"endHours":28.216667851859146,"quality":"auspicious"},{"name":"Roga","start":"04:13","end":"05:52","startHours":28.216667851859146,"endHours":29.86984296993814,"quality":"inauspicious"},{"name":"Udveg","start":"05:52","end":"07:31","startHours":29.86984296993814,"endHours":31.523018088017135,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:31","end":"08:31","startHours":7.523018088017135,"endHours":8.523018088017135,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:31","end":"09:31","startHours":8.523018088017135,"endHours":9.523018088017135,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:31","end":"10:31","startHours":9.523018088017135,"endHours":10.523018088017135,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:31","end":"11:31","startHours":10.523018088017135,"endHours":11.523018088017135,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:31","end":"12:31","startHours":11.523018088017135,"endHours":12.523018088017135,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:31","end":"13:31","startHours":12.523018088017135,"endHours":13.523018088017135,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:31","end":"14:31","startHours":13.523018088017135,"endHours":14.523018088017135,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:31","end":"15:31","startHours":14.523018088017135,"endHours":15.523018088017135,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:31","end":"16:31","startHours":15.523018088017135,"endHours":16.523018088017135,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:31","end":"17:31","startHours":16.523018088017135,"endHours":17.523018088017135,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:31","end":"18:31","startHours":17.523018088017135,"endHours":18.523018088017135,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:31","end":"19:31","startHours":18.523018088017135,"endHours":19.523018088017135,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:31","end":"20:31","startHours":19.523018088017135,"endHours":20.523018088017135,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:31","end":"21:31","startHours":20.523018088017135,"endHours":21.523018088017135,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:31","end":"22:31","startHours":21.523018088017135,"endHours":22.523018088017135,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:31","end":"23:31","startHours":22.523018088017135,"endHours":23.523018088017135,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:31","end":"00:31","startHours":23.523018088017135,"endHours":24.523018088017135,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:31","end":"01:31","startHours":24.523018088017135,"endHours":25.523018088017135,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:31","end":"02:31","startHours":25.523018088017135,"endHours":26.523018088017135,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:31","end":"03:31","startHours":26.523018088017135,"endHours":27.523018088017135,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:31","end":"04:31","startHours":27.523018088017135,"endHours":28.523018088017135,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:31","end":"05:31","startHours":28.523018088017135,"endHours":29.523018088017135,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:31","end":"06:31","startHours":29.523018088017135,"endHours":30.523018088017135,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:31","end":"07:31","startHours":30.523018088017135,"endHours":31.523018088017135,"planetary_lord":"Sun"}],"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":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"South-West","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.386566764886155,"eotMinutes":-0.4934569420694592,"ayanamsa":25.9342}},"calendars":{"vikram_samvat":2205,"vikram_samvatsara":"Durmati","saka_samvat":2070,"saka_samvatsara":"Kīlaka","bengali_samvat":1555,"malayalam_era":1324,"nanakshahi_year":679,"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":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Pūrṇimā · Vikram 2205 Durmati · Śaka 2070 Kīlaka"},"festivals":[{"id":"datta-jayanti","name":"Datta Jayantī","name_sanskrit":"दत्त जयन्ती","tradition":"Pan-Hindu","associated_deity":"Dattātreya (Brahmā + Viṣṇu + Śiva combined)","significance":"Birth of Dattātreya from Atri-Anusūyā; tri-mūrti unified avatāra.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":2,"sources":["Mārkaṇḍeya Purāṇa","Bhāgavata 4.1.15"]},{"id":"annapurna-jayanti","name":"Annapūrṇā Jayantī","name_sanskrit":"अन्नपूर्णा जयन्ती","tradition":"Shakta","associated_deity":"Devī Annapūrṇā (Pārvatī as nourishing mother)","significance":"Devī Annapūrṇā's manifestation; food-grain pūjā; Mārgaśīrṣa Pūrṇimā tradition.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Mārgaśīrṣa"},"precedence":3,"sources":["Annapūrṇā-stotra by Śaṅkarācārya"]}],"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":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","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 25, 2148 CE · Dvārakā · Vidhyamitra","description":"December 25, 2148 CE for Dvārakā: Śukla Pūrṇimā, sūryodaya 07:31, sūryāsta 18:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2148-12-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2148-12-25","sa":"https://sa.vidhyamitra.com/city/dwarka/2148-12-25","hi":"https://hi.vidhyamitra.com/city/dwarka/2148-12-25","x-default":"https://vidhyamitra.com/city/dwarka/2148-12-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T03:30:40.993Z","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":"2026-06-01T03:30:40.993Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T03:30:40.993Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}