{"id":"vidhyamitra:city-day:dwarka:2139-02-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/2139-02-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2139-02-11","date_display":"February 11, 2139 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":2139,"month":2,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502354.770833,"kali_year":5240,"ahargana":1913889.2708,"sun":{"sidereal_longitude":295.832,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":82.97,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":147.138,"elapsed_within_tithi_degrees":3.138},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":82.97,"elapsed_within_degrees":2.97},"yoga":{"number":2,"name":"Prīti","sum_longitude":18.802},"karana":{"half_tithi_index":24,"name":"Kaulava"},"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":2139,"month":2,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502354.770833,"ahargana":1913889.2708,"kali_year":5240,"ayanamsa_lahiri":25.7963,"grahas":{"sun":{"sidereal_longitude":296.091504,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":84.10420399999998,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false,"latitude":2.246},"mars":{"sidereal_longitude":307.23470399999997,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":305.161704,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":269.616004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":256.61980399999993,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":282.93680399999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":292.9362,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":112.9362,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2139,"month":2,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502354.770833,"kali_year":5240,"ahargana":1913889.2708,"sun":{"sidereal_longitude":295.832,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":82.97,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":147.138,"elapsed_within_tithi_degrees":3.138},"nakshatra":{"number":7,"name":"Punarvasu","pada":1,"moon_longitude":82.97,"elapsed_within_degrees":2.97},"yoga":{"number":2,"name":"Prīti","sum_longitude":18.802},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.246,"elongation":147.138},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.246,"opposition_distance":32.862}},"eclipse_window_40days":[{"offset_days":3,"type":"lunar","occurs":true,"moon_latitude":-0.678,"opposition_distance":2.561}]},"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":"18:49","solarNoonLocal":"13:09","dayLengthHours":11.33190621631195,"dayLengthDisplay":"11 Hours 19 Mins 55 Secs","nightLengthDisplay":"12 Hours 40 Mins 05 Secs","moonriseLocal":"16:20","moonsetLocal":"05:41","rahuKala":{"name":"Rāhu Kāla","start":"13:09","end":"14:34","startHours":13.145045692509647,"endHours":14.561533969548641,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:54","end":"10:19","startHours":8.895580861392666,"endHours":10.31206913843166,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:44","end":"13:09","startHours":11.728557415470654,"endHours":13.145045692509647,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:07","end":"10:30","startHours":10.123204034826461,"endHours":10.500934242036859,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:57","end":"08:15","startHours":7.951255343366671,"endHours":8.25343950913499,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:46","end":"13:31","startHours":12.76731548529925,"endHours":13.522775899720045,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:58","end":"06:43","startHours":5.9681717555120795,"endHours":6.723632169932876,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:32","end":"07:29","startHours":6.534767066327677,"endHours":7.479092584353673,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"15:02","end":"15:47","startHours":15.03369672856164,"endHours":15.789157142982438,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:37","end":"19:01","startHours":18.610998800665623,"endHours":19.01099880066562,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:49","end":"19:17","startHours":18.810998800665622,"endHours":19.28316155967862,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:34","end":"20:19","startHours":18.560998800665622,"endHours":20.310998800665622,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:46","end":"01:31","startHours":24.76731548529925,"endHours":25.522775899720045,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"07:29","end":"08:54","startHours":7.479092584353673,"endHours":8.895580861392666,"quality":"auspicious"},{"name":"Amṛta","start":"08:54","end":"10:19","startHours":8.895580861392666,"endHours":10.31206913843166,"quality":"auspicious"},{"name":"Kāla","start":"10:19","end":"11:44","startHours":10.31206913843166,"endHours":11.728557415470654,"quality":"inauspicious"},{"name":"Śubha","start":"11:44","end":"13:09","startHours":11.728557415470654,"endHours":13.145045692509647,"quality":"auspicious"},{"name":"Roga","start":"13:09","end":"14:34","startHours":13.145045692509647,"endHours":14.561533969548641,"quality":"inauspicious"},{"name":"Udveg","start":"14:34","end":"15:59","startHours":14.561533969548641,"endHours":15.978022246587635,"quality":"inauspicious"},{"name":"Chala","start":"15:59","end":"17:24","startHours":15.978022246587635,"endHours":17.39451052362663,"quality":"neutral"},{"name":"Labha","start":"17:24","end":"18:49","startHours":17.39451052362663,"endHours":18.810998800665622,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:49","end":"20:24","startHours":18.810998800665622,"endHours":20.39451052362663,"quality":"inauspicious"},{"name":"Chala","start":"20:24","end":"21:59","startHours":20.39451052362663,"endHours":21.978022246587635,"quality":"neutral"},{"name":"Labha","start":"21:59","end":"23:34","startHours":21.978022246587635,"endHours":23.56153396954864,"quality":"auspicious"},{"name":"Amṛta","start":"23:34","end":"01:09","startHours":23.56153396954864,"endHours":25.145045692509647,"quality":"auspicious"},{"name":"Kāla","start":"01:09","end":"02:44","startHours":25.145045692509647,"endHours":26.728557415470654,"quality":"inauspicious"},{"name":"Śubha","start":"02:44","end":"04:19","startHours":26.728557415470654,"endHours":28.31206913843166,"quality":"auspicious"},{"name":"Roga","start":"04:19","end":"05:54","startHours":28.31206913843166,"endHours":29.895580861392666,"quality":"inauspicious"},{"name":"Udveg","start":"05:54","end":"07:29","startHours":29.895580861392666,"endHours":31.479092584353673,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:29","end":"08:29","startHours":7.479092584353673,"endHours":8.479092584353673,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"08:29","end":"09:29","startHours":8.479092584353673,"endHours":9.479092584353673,"planetary_lord":"Venus"},{"name":"Hora 3","start":"09:29","end":"10:29","startHours":9.479092584353673,"endHours":10.479092584353673,"planetary_lord":"Sun"},{"name":"Hora 4","start":"10:29","end":"11:29","startHours":10.479092584353673,"endHours":11.479092584353673,"planetary_lord":"Mars"},{"name":"Hora 5","start":"11:29","end":"12:29","startHours":11.479092584353673,"endHours":12.479092584353673,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"12:29","end":"13:29","startHours":12.479092584353673,"endHours":13.479092584353673,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"13:29","end":"14:29","startHours":13.479092584353673,"endHours":14.479092584353673,"planetary_lord":"Moon"},{"name":"Hora 8","start":"14:29","end":"15:29","startHours":14.479092584353673,"endHours":15.479092584353673,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"15:29","end":"16:29","startHours":15.479092584353673,"endHours":16.479092584353673,"planetary_lord":"Venus"},{"name":"Hora 10","start":"16:29","end":"17:29","startHours":16.479092584353673,"endHours":17.479092584353673,"planetary_lord":"Sun"},{"name":"Hora 11","start":"17:29","end":"18:29","startHours":17.479092584353673,"endHours":18.479092584353673,"planetary_lord":"Mars"},{"name":"Hora 12","start":"18:29","end":"19:29","startHours":18.479092584353673,"endHours":19.479092584353673,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"19:29","end":"20:29","startHours":19.479092584353673,"endHours":20.479092584353673,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"20:29","end":"21:29","startHours":20.479092584353673,"endHours":21.479092584353673,"planetary_lord":"Moon"},{"name":"Hora 15","start":"21:29","end":"22:29","startHours":21.479092584353673,"endHours":22.479092584353673,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"22:29","end":"23:29","startHours":22.479092584353673,"endHours":23.479092584353673,"planetary_lord":"Venus"},{"name":"Hora 17","start":"23:29","end":"00:29","startHours":23.479092584353673,"endHours":24.479092584353673,"planetary_lord":"Sun"},{"name":"Hora 18","start":"00:29","end":"01:29","startHours":24.479092584353673,"endHours":25.479092584353673,"planetary_lord":"Mars"},{"name":"Hora 19","start":"01:29","end":"02:29","startHours":25.479092584353673,"endHours":26.479092584353673,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"02:29","end":"03:29","startHours":26.479092584353673,"endHours":27.479092584353673,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"03:29","end":"04:29","startHours":27.479092584353673,"endHours":28.479092584353673,"planetary_lord":"Moon"},{"name":"Hora 22","start":"04:29","end":"05:29","startHours":28.479092584353673,"endHours":29.479092584353673,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"05:29","end":"06:29","startHours":29.479092584353673,"endHours":30.479092584353673,"planetary_lord":"Venus"},{"name":"Hora 24","start":"06:29","end":"07:29","startHours":30.479092584353673,"endHours":31.479092584353673,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"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":"Siddhi","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-14.210309262523568,"eotMinutes":-14.577141550578775,"ayanamsa":25.7963}},"calendars":{"vikram_samvat":2196,"vikram_samvatsara":"Paridhāvi","saka_samvat":2061,"saka_samvatsara":"Vikāri","bengali_samvat":1546,"malayalam_era":1315,"nanakshahi_year":670,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Trayodaśī · Vikram 2196 Paridhāvi · Śaka 2061 Vikāri"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Punarvasu","url":"/day/-1626101-04-03","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 February 11, 2139 CE · Dvārakā · Vidhyamitra","description":"February 11, 2139 CE for Dvārakā: Śukla Trayodaśī, sūryodaya 07:29, sūryāsta 18:49.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/2139-02-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/2139-02-11","sa":"https://sa.vidhyamitra.com/city/dwarka/2139-02-11","hi":"https://hi.vidhyamitra.com/city/dwarka/2139-02-11","x-default":"https://vidhyamitra.com/city/dwarka/2139-02-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T10:46:57.742Z","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":"2026-05-18T10:46:57.742Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T10:46:57.742Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}