{"id":"vidhyamitra:city-day:dwarka:1983-11-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1983-11-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1983-11-18","date_display":"November 18, 1983 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":1983,"month":11,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445656.770833,"kali_year":5085,"ahargana":1857191.2708,"sun":{"sidereal_longitude":210.9401,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":0.1606,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":149.2205,"elapsed_within_tithi_degrees":5.2205},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":0.1606,"elapsed_within_degrees":0.1606},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.1007},"karana":{"half_tithi_index":24,"name":"Kaulava"},"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":1983,"month":11,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445656.770833,"ahargana":1857191.2708,"kali_year":5085,"ayanamsa_lahiri":23.6278,"grahas":{"sun":{"sidereal_longitude":211.49678400000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":1.5068840000000137,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":-3.7689},"mars":{"sidereal_longitude":156.36868400000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":222.20948399999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":233.283684,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":165.71828400000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":195.37278400000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":57.069,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":237.069,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"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":1983,"month":11,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445656.770833,"kali_year":5085,"ahargana":1857191.2708,"sun":{"sidereal_longitude":210.9401,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":0.1606,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":149.2205,"elapsed_within_tithi_degrees":5.2205},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":0.1606,"elapsed_within_degrees":0.1606},"yoga":{"number":16,"name":"Siddhi","sum_longitude":211.1007},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.769,"elongation":149.221},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.769,"opposition_distance":30.779}},"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":"07:09","sunsetLocal":"18:11","solarNoonLocal":"12:40","dayLengthHours":11.046179547125014,"dayLengthDisplay":"11 Hours 02 Mins 46 Secs","nightLengthDisplay":"12 Hours 57 Mins 14 Secs","moonriseLocal":"16:21","moonsetLocal":"04:59","rahuKala":{"name":"Rāhu Kāla","start":"11:17","end":"12:40","startHours":11.284523877962206,"endHours":12.665296321352834,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:26","end":"16:48","startHours":15.426841208134086,"endHours":16.807613651524715,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:31","end":"09:54","startHours":8.522978991180953,"endHours":9.903751434571578,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:43","end":"10:05","startHours":9.719648442119496,"endHours":10.087854427023663,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:36","end":"07:54","startHours":7.602464028920535,"endHours":7.897028816843869,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:18","end":"13:02","startHours":12.297090336448667,"endHours":13.033502306257,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:40","end":"06:24","startHours":5.669382608173658,"endHours":6.405794577981991,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:13","end":"07:09","startHours":6.221691585529908,"endHours":7.142206547790326,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:15","startHours":14.50632624587367,"endHours":15.242738215682003,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:59","end":"18:23","startHours":17.98838609491534,"endHours":18.38838609491534,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:11","end":"18:39","startHours":18.18838609491534,"endHours":18.64864357604555,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:56","end":"19:41","startHours":17.93838609491534,"endHours":19.68838609491534,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:18","end":"01:02","startHours":24.297090336448665,"endHours":25.033502306257002,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:09","end":"08:31","startHours":7.142206547790326,"endHours":8.522978991180953,"quality":"neutral"},{"name":"Labha","start":"08:31","end":"09:54","startHours":8.522978991180953,"endHours":9.903751434571578,"quality":"auspicious"},{"name":"Amṛta","start":"09:54","end":"11:17","startHours":9.903751434571578,"endHours":11.284523877962206,"quality":"auspicious"},{"name":"Kāla","start":"11:17","end":"12:40","startHours":11.284523877962206,"endHours":12.665296321352834,"quality":"inauspicious"},{"name":"Śubha","start":"12:40","end":"14:03","startHours":12.665296321352834,"endHours":14.04606876474346,"quality":"auspicious"},{"name":"Roga","start":"14:03","end":"15:26","startHours":14.04606876474346,"endHours":15.426841208134086,"quality":"inauspicious"},{"name":"Udveg","start":"15:26","end":"16:48","startHours":15.426841208134086,"endHours":16.807613651524715,"quality":"inauspicious"},{"name":"Chala","start":"16:48","end":"18:11","startHours":16.807613651524715,"endHours":18.18838609491534,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:11","end":"19:48","startHours":18.18838609491534,"endHours":19.807613651524715,"quality":"inauspicious"},{"name":"Udveg","start":"19:48","end":"21:26","startHours":19.807613651524715,"endHours":21.426841208134086,"quality":"inauspicious"},{"name":"Chala","start":"21:26","end":"23:03","startHours":21.426841208134086,"endHours":23.04606876474346,"quality":"neutral"},{"name":"Labha","start":"23:03","end":"00:40","startHours":23.04606876474346,"endHours":24.665296321352834,"quality":"auspicious"},{"name":"Amṛta","start":"00:40","end":"02:17","startHours":24.665296321352834,"endHours":26.284523877962208,"quality":"auspicious"},{"name":"Kāla","start":"02:17","end":"03:54","startHours":26.284523877962208,"endHours":27.903751434571582,"quality":"inauspicious"},{"name":"Śubha","start":"03:54","end":"05:31","startHours":27.903751434571582,"endHours":29.522978991180953,"quality":"auspicious"},{"name":"Roga","start":"05:31","end":"07:09","startHours":29.522978991180953,"endHours":31.142206547790327,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:09","end":"08:09","startHours":7.142206547790326,"endHours":8.142206547790327,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:09","end":"09:09","startHours":8.142206547790327,"endHours":9.142206547790327,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:09","end":"10:09","startHours":9.142206547790327,"endHours":10.142206547790327,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:09","end":"11:09","startHours":10.142206547790327,"endHours":11.142206547790327,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:09","end":"12:09","startHours":11.142206547790327,"endHours":12.142206547790327,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:09","end":"13:09","startHours":12.142206547790327,"endHours":13.142206547790327,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:09","end":"14:09","startHours":13.142206547790327,"endHours":14.142206547790327,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:09","end":"15:09","startHours":14.142206547790327,"endHours":15.142206547790327,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:09","end":"16:09","startHours":15.142206547790327,"endHours":16.142206547790327,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:09","end":"17:09","startHours":16.142206547790327,"endHours":17.142206547790327,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:09","end":"18:09","startHours":17.142206547790327,"endHours":18.142206547790327,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:09","end":"19:09","startHours":18.142206547790327,"endHours":19.142206547790327,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:09","end":"20:09","startHours":19.142206547790327,"endHours":20.142206547790327,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:09","end":"21:09","startHours":20.142206547790327,"endHours":21.142206547790327,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:09","end":"22:09","startHours":21.142206547790327,"endHours":22.142206547790327,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:09","end":"23:09","startHours":22.142206547790327,"endHours":23.142206547790327,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:09","end":"00:09","startHours":23.142206547790327,"endHours":24.142206547790327,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:09","end":"01:09","startHours":24.142206547790327,"endHours":25.142206547790327,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:09","end":"02:09","startHours":25.142206547790327,"endHours":26.142206547790327,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:09","end":"03:09","startHours":26.142206547790327,"endHours":27.142206547790327,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:09","end":"04:09","startHours":27.142206547790327,"endHours":28.142206547790327,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:09","end":"05:09","startHours":28.142206547790327,"endHours":29.142206547790327,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:09","end":"06:09","startHours":29.142206547790327,"endHours":30.142206547790327,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:09","end":"07:09","startHours":30.142206547790327,"endHours":31.142206547790327,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-19.04427091443321,"eotMinutes":14.207820718830007,"ayanamsa":23.6278}},"calendars":{"vikram_samvat":2040,"vikram_samvatsara":"Dhātṛ","saka_samvat":1905,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1390,"malayalam_era":1159,"nanakshahi_year":514,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","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":"Śarad (Autumn)","display_summary":"Kārtika Śukla Trayodaśī · Vikram 2040 Dhātṛ · Śaka 1905 Rudhirodgāri"},"festivals":[{"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":"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":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","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 November 18, 1983 CE · Dvārakā · Vidhyamitra","description":"November 18, 1983 CE for Dvārakā: Śukla Trayodaśī, sūryodaya 07:09, sūryāsta 18:11.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1983-11-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1983-11-18","sa":"https://sa.vidhyamitra.com/city/dwarka/1983-11-18","hi":"https://hi.vidhyamitra.com/city/dwarka/1983-11-18","x-default":"https://vidhyamitra.com/city/dwarka/1983-11-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T22:49:09.986Z","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":"2026-06-01T22:49:09.986Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T22:49:09.986Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}