{"id":"vidhyamitra:city-day:dhanbad:1982-12-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dhanbad/1982-12-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-12-28","date_display":"December 28, 1982 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":1982,"month":12,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445331.770833,"kali_year":5084,"ahargana":1856866.2708,"sun":{"sidereal_longitude":252.1243,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":39.2546,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":147.1303,"elapsed_within_tithi_degrees":3.1303},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":39.2546,"elapsed_within_degrees":12.5879},"yoga":{"number":22,"name":"Sādhya","sum_longitude":291.3789},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1982,"month":12,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445331.770833,"ahargana":1856866.2708,"kali_year":5084,"ayanamsa_lahiri":23.6154,"grahas":{"sun":{"sidereal_longitude":252.35500100000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":38.245401000000015,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false,"latitude":-2.5815},"mars":{"sidereal_longitude":290.53410099999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":271.932901,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":217.522601,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":265.71530099999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":188.66810099999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":74.2891,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":254.2891,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","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":1982,"month":12,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445331.770833,"kali_year":5084,"ahargana":1856866.2708,"sun":{"sidereal_longitude":252.1243,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":39.2546,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":147.1303,"elapsed_within_tithi_degrees":3.1303},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4,"moon_longitude":39.2546,"elapsed_within_degrees":12.5879},"yoga":{"number":22,"name":"Sādhya","sum_longitude":291.3789},"karana":{"half_tithi_index":24,"name":"Kaulava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.582,"elongation":147.13},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.582,"opposition_distance":32.87}},"eclipse_window_40days":[{"offset_days":-13,"type":"solar","occurs":true,"moon_latitude":1.462,"elongation":2.771},{"offset_days":17,"type":"solar","occurs":true,"moon_latitude":-1.179,"elongation":1.007}]},"city":{"slug":"dhanbad","name":"Dhanbad, Jharkhand","lat":23.7957,"lon":86.4304,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"dhanbad","name":"Dhanbad, Jharkhand","lat":23.7957,"lon":86.4304,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"sunriseLocal":"06:26","sunsetLocal":"17:06","solarNoonLocal":"11:46","dayLengthHours":10.674598507006792,"dayLengthDisplay":"10 Hours 40 Mins 29 Secs","nightLengthDisplay":"13 Hours 19 Mins 31 Secs","moonriseLocal":"14:49","moonsetLocal":"04:11","rahuKala":{"name":"Rāhu Kāla","start":"14:26","end":"15:46","startHours":14.438074701156488,"endHours":15.772399514532339,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:06","end":"10:26","startHours":9.100775447653092,"endHours":10.435100261028943,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:46","end":"13:06","startHours":11.76942507440479,"endHours":13.10374988778064,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:17","startHours":8.922865472536312,"endHours":9.278685422769872,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:53","end":"07:10","startHours":6.876900758693345,"endHours":7.161556718880193,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:25","end":"12:08","startHours":11.41360512417123,"endHours":12.12524502463835,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:01","end":"05:43","startHours":5.008846019967156,"endHours":5.7204859204342755,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:33","end":"06:26","startHours":5.542575945317496,"endHours":6.432125820901395,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:33","end":"14:16","startHours":13.548524825572589,"endHours":14.260164726039708,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:54","end":"17:18","startHours":16.906724327908186,"endHours":17.306724327908185,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:06","end":"17:33","startHours":17.106724327908186,"endHours":17.551499265700137,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:51","end":"18:36","startHours":16.856724327908186,"endHours":18.606724327908186,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:25","end":"00:08","startHours":23.41360512417123,"endHours":24.12524502463835,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:26","end":"07:46","startHours":6.432125820901395,"endHours":7.766450634277244,"quality":"inauspicious"},{"name":"Udveg","start":"07:46","end":"09:06","startHours":7.766450634277244,"endHours":9.100775447653092,"quality":"inauspicious"},{"name":"Chala","start":"09:06","end":"10:26","startHours":9.100775447653092,"endHours":10.435100261028943,"quality":"neutral"},{"name":"Labha","start":"10:26","end":"11:46","startHours":10.435100261028943,"endHours":11.76942507440479,"quality":"auspicious"},{"name":"Amṛta","start":"11:46","end":"13:06","startHours":11.76942507440479,"endHours":13.10374988778064,"quality":"auspicious"},{"name":"Kāla","start":"13:06","end":"14:26","startHours":13.10374988778064,"endHours":14.438074701156488,"quality":"inauspicious"},{"name":"Śubha","start":"14:26","end":"15:46","startHours":14.438074701156488,"endHours":15.772399514532339,"quality":"auspicious"},{"name":"Roga","start":"15:46","end":"17:06","startHours":15.772399514532339,"endHours":17.106724327908186,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:06","end":"18:46","startHours":17.106724327908186,"endHours":18.77239951453234,"quality":"inauspicious"},{"name":"Śubha","start":"18:46","end":"20:26","startHours":18.77239951453234,"endHours":20.438074701156488,"quality":"auspicious"},{"name":"Roga","start":"20:26","end":"22:06","startHours":20.438074701156488,"endHours":22.103749887780637,"quality":"inauspicious"},{"name":"Udveg","start":"22:06","end":"23:46","startHours":22.103749887780637,"endHours":23.76942507440479,"quality":"inauspicious"},{"name":"Chala","start":"23:46","end":"01:26","startHours":23.76942507440479,"endHours":25.435100261028943,"quality":"neutral"},{"name":"Labha","start":"01:26","end":"03:06","startHours":25.435100261028943,"endHours":27.100775447653092,"quality":"auspicious"},{"name":"Amṛta","start":"03:06","end":"04:46","startHours":27.100775447653092,"endHours":28.76645063427724,"quality":"auspicious"},{"name":"Kāla","start":"04:46","end":"06:26","startHours":28.76645063427724,"endHours":30.432125820901394,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:26","end":"07:26","startHours":6.432125820901395,"endHours":7.432125820901395,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:26","end":"08:26","startHours":7.432125820901395,"endHours":8.432125820901394,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:26","end":"09:26","startHours":8.432125820901394,"endHours":9.432125820901394,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:26","end":"10:26","startHours":9.432125820901394,"endHours":10.432125820901394,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:26","end":"11:26","startHours":10.432125820901394,"endHours":11.432125820901394,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:26","end":"12:26","startHours":11.432125820901394,"endHours":12.432125820901394,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:26","end":"13:26","startHours":12.432125820901394,"endHours":13.432125820901394,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:26","end":"14:26","startHours":13.432125820901394,"endHours":14.432125820901394,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:26","end":"15:26","startHours":14.432125820901394,"endHours":15.432125820901394,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:26","end":"16:26","startHours":15.432125820901394,"endHours":16.432125820901394,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:26","end":"17:26","startHours":16.432125820901394,"endHours":17.432125820901394,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:26","end":"18:26","startHours":17.432125820901394,"endHours":18.432125820901394,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:26","end":"19:26","startHours":18.432125820901394,"endHours":19.432125820901394,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:26","end":"20:26","startHours":19.432125820901394,"endHours":20.432125820901394,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:26","end":"21:26","startHours":20.432125820901394,"endHours":21.432125820901394,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:26","end":"22:26","startHours":21.432125820901394,"endHours":22.432125820901394,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:26","end":"23:26","startHours":22.432125820901394,"endHours":23.432125820901394,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:26","end":"00:26","startHours":23.432125820901394,"endHours":24.432125820901394,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:26","end":"01:26","startHours":24.432125820901394,"endHours":25.432125820901394,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:26","end":"02:26","startHours":25.432125820901394,"endHours":26.432125820901394,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:26","end":"03:26","startHours":26.432125820901394,"endHours":27.432125820901394,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:26","end":"04:26","startHours":27.432125820901394,"endHours":28.432125820901394,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:26","end":"05:26","startHours":28.432125820901394,"endHours":29.432125820901394,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:26","end":"06:26","startHours":29.432125820901394,"endHours":30.432125820901394,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"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":-23.301844258515644,"eotMinutes":-1.8871044642874448,"ayanamsa":23.6154}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"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 Trayodaśī · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"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":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 Kṛttikā","url":"/day/-3137-10-04","relevance":0.5},{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Kṛttikā","url":"/day/-3137-12-25","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"dhanbad"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 28, 1982 CE · Dhanbad, Jharkhand · Vidhyamitra","description":"December 28, 1982 CE for Dhanbad, Jharkhand: Śukla Trayodaśī, sūryodaya 06:26, sūryāsta 17:06.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dhanbad/1982-12-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dhanbad/1982-12-28","sa":"https://sa.vidhyamitra.com/city/dhanbad/1982-12-28","hi":"https://hi.vidhyamitra.com/city/dhanbad/1982-12-28","x-default":"https://vidhyamitra.com/city/dhanbad/1982-12-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T19:37:12.227Z","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":"2026-06-01T19:37:12.227Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T19:37:12.227Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}