{"id":"vidhyamitra:city-day:dwarka:1983-11-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1983-11-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1983-11-13","date_display":"November 13, 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":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445651.770833,"kali_year":5085,"ahargana":1857186.2708,"sun":{"sidereal_longitude":205.8735,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":300.5165,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":94.643,"elapsed_within_tithi_degrees":10.643},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":300.5165,"elapsed_within_degrees":7.1832},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":146.39},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445651.770833,"ahargana":1857186.2708,"kali_year":5085,"ayanamsa_lahiri":23.6276,"grahas":{"sun":{"sidereal_longitude":206.46047499999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":300.577275,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":-4.0152},"mars":{"sidereal_longitude":153.41287499999999,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":214.47767499999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":232.19757499999992,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":160.37077499999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":194.780975,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":57.334,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":237.334,"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":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445651.770833,"kali_year":5085,"ahargana":1857186.2708,"sun":{"sidereal_longitude":205.8735,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":300.5165,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":94.643,"elapsed_within_tithi_degrees":10.643},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":300.5165,"elapsed_within_degrees":7.1832},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":146.39},"karana":{"half_tithi_index":15,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.015,"elongation":94.643},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.015,"opposition_distance":85.357}},"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":"07:05","sunsetLocal":"18:13","solarNoonLocal":"12:39","dayLengthHours":11.123408673824834,"dayLengthDisplay":"11 Hours 07 Mins 24 Secs","nightLengthDisplay":"12 Hours 52 Mins 36 Secs","moonriseLocal":"13:15","moonsetLocal":"00:35","rahuKala":{"name":"Rāhu Kāla","start":"16:49","end":"18:13","startHours":16.81904157244335,"endHours":18.209467656671453,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:39","end":"14:02","startHours":12.647763319759036,"endHours":14.038189403987142,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:26","end":"16:49","startHours":15.428615488215247,"endHours":16.81904157244335,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:41","end":"10:03","startHours":9.681521006739082,"endHours":10.052301295866576,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:33","end":"07:51","startHours":7.549534344255989,"endHours":7.846158575557984,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:17","end":"13:01","startHours":12.276983030631541,"endHours":13.018543608886532,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:36","end":"06:21","startHours":5.6029378263366425,"endHours":6.344498404591632,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:10","end":"07:05","startHours":6.159108260027884,"endHours":7.0860589828466205,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:15","startHours":14.501664765396509,"endHours":15.243225343651497,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:01","end":"18:25","startHours":18.009467656671454,"endHours":18.409467656671453,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:13","end":"18:40","startHours":18.209467656671453,"endHours":18.672943018080822,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:58","end":"19:43","startHours":17.959467656671453,"endHours":19.709467656671453,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:17","end":"01:01","startHours":24.27698303063154,"endHours":25.01854360888653,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"07:05","end":"08:29","startHours":7.0860589828466205,"endHours":8.476485067074725,"quality":"inauspicious"},{"name":"Chala","start":"08:29","end":"09:52","startHours":8.476485067074725,"endHours":9.86691115130283,"quality":"neutral"},{"name":"Labha","start":"09:52","end":"11:15","startHours":9.86691115130283,"endHours":11.257337235530933,"quality":"auspicious"},{"name":"Amṛta","start":"11:15","end":"12:39","startHours":11.257337235530933,"endHours":12.647763319759036,"quality":"auspicious"},{"name":"Kāla","start":"12:39","end":"14:02","startHours":12.647763319759036,"endHours":14.038189403987142,"quality":"inauspicious"},{"name":"Śubha","start":"14:02","end":"15:26","startHours":14.038189403987142,"endHours":15.428615488215247,"quality":"auspicious"},{"name":"Roga","start":"15:26","end":"16:49","startHours":15.428615488215247,"endHours":16.81904157244335,"quality":"inauspicious"},{"name":"Udveg","start":"16:49","end":"18:13","startHours":16.81904157244335,"endHours":18.209467656671453,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:13","end":"19:49","startHours":18.209467656671453,"endHours":19.81904157244335,"quality":"auspicious"},{"name":"Roga","start":"19:49","end":"21:26","startHours":19.81904157244335,"endHours":21.428615488215243,"quality":"inauspicious"},{"name":"Udveg","start":"21:26","end":"23:02","startHours":21.428615488215243,"endHours":23.03818940398714,"quality":"inauspicious"},{"name":"Chala","start":"23:02","end":"00:39","startHours":23.03818940398714,"endHours":24.647763319759036,"quality":"neutral"},{"name":"Labha","start":"00:39","end":"02:15","startHours":24.647763319759036,"endHours":26.257337235530933,"quality":"auspicious"},{"name":"Amṛta","start":"02:15","end":"03:52","startHours":26.257337235530933,"endHours":27.86691115130283,"quality":"auspicious"},{"name":"Kāla","start":"03:52","end":"05:29","startHours":27.86691115130283,"endHours":29.476485067074723,"quality":"inauspicious"},{"name":"Śubha","start":"05:29","end":"07:05","startHours":29.476485067074723,"endHours":31.08605898284662,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:05","end":"08:05","startHours":7.0860589828466205,"endHours":8.08605898284662,"planetary_lord":"Sun"},{"name":"Hora 2","start":"08:05","end":"09:05","startHours":8.08605898284662,"endHours":9.08605898284662,"planetary_lord":"Mars"},{"name":"Hora 3","start":"09:05","end":"10:05","startHours":9.08605898284662,"endHours":10.08605898284662,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"10:05","end":"11:05","startHours":10.08605898284662,"endHours":11.08605898284662,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"11:05","end":"12:05","startHours":11.08605898284662,"endHours":12.08605898284662,"planetary_lord":"Moon"},{"name":"Hora 6","start":"12:05","end":"13:05","startHours":12.08605898284662,"endHours":13.08605898284662,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"13:05","end":"14:05","startHours":13.08605898284662,"endHours":14.08605898284662,"planetary_lord":"Venus"},{"name":"Hora 8","start":"14:05","end":"15:05","startHours":14.08605898284662,"endHours":15.08605898284662,"planetary_lord":"Sun"},{"name":"Hora 9","start":"15:05","end":"16:05","startHours":15.08605898284662,"endHours":16.08605898284662,"planetary_lord":"Mars"},{"name":"Hora 10","start":"16:05","end":"17:05","startHours":16.08605898284662,"endHours":17.08605898284662,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"17:05","end":"18:05","startHours":17.08605898284662,"endHours":18.08605898284662,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"18:05","end":"19:05","startHours":18.08605898284662,"endHours":19.08605898284662,"planetary_lord":"Moon"},{"name":"Hora 13","start":"19:05","end":"20:05","startHours":19.08605898284662,"endHours":20.08605898284662,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"20:05","end":"21:05","startHours":20.08605898284662,"endHours":21.08605898284662,"planetary_lord":"Venus"},{"name":"Hora 15","start":"21:05","end":"22:05","startHours":21.08605898284662,"endHours":22.08605898284662,"planetary_lord":"Sun"},{"name":"Hora 16","start":"22:05","end":"23:05","startHours":22.08605898284662,"endHours":23.08605898284662,"planetary_lord":"Mars"},{"name":"Hora 17","start":"23:05","end":"00:05","startHours":23.08605898284662,"endHours":24.08605898284662,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"00:05","end":"01:05","startHours":24.08605898284662,"endHours":25.08605898284662,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"01:05","end":"02:05","startHours":25.08605898284662,"endHours":26.08605898284662,"planetary_lord":"Moon"},{"name":"Hora 20","start":"02:05","end":"03:05","startHours":26.08605898284662,"endHours":27.08605898284662,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"03:05","end":"04:05","startHours":27.08605898284662,"endHours":28.08605898284662,"planetary_lord":"Venus"},{"name":"Hora 22","start":"04:05","end":"05:05","startHours":28.08605898284662,"endHours":29.08605898284662,"planetary_lord":"Sun"},{"name":"Hora 23","start":"05:05","end":"06:05","startHours":29.08605898284662,"endHours":30.08605898284662,"planetary_lord":"Mars"},{"name":"Hora 24","start":"06:05","end":"07:05","startHours":30.08605898284662,"endHours":31.08605898284662,"planetary_lord":"Jupiter"}],"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","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-17.762578554372524,"eotMinutes":15.25980081445791,"ayanamsa":23.6276}},"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":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Aṣṭamī · Vikram 2040 Dhātṛ · Śaka 1905 Rudhirodgāri"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","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 13, 1983 CE · Dvārakā · Vidhyamitra","description":"November 13, 1983 CE for Dvārakā: Śukla Aṣṭamī, sūryodaya 07:05, sūryāsta 18:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1983-11-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1983-11-13","sa":"https://sa.vidhyamitra.com/city/dwarka/1983-11-13","hi":"https://hi.vidhyamitra.com/city/dwarka/1983-11-13","x-default":"https://vidhyamitra.com/city/dwarka/1983-11-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T12:19:33.423Z","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":"2026-06-01T12:19:33.423Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T12:19:33.423Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}