{"id":"vidhyamitra:city-day:dwarka:1983-01-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/dwarka/1983-01-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1983-01-07","date_display":"January 7, 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":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445341.770833,"kali_year":5084,"ahargana":1856876.2708,"sun":{"sidereal_longitude":262.405,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":179.588,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":277.183,"elapsed_within_tithi_degrees":1.183},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":179.588,"elapsed_within_degrees":6.2547},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.9931},"karana":{"half_tithi_index":46,"name":"Taitila"},"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":1,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445341.770833,"ahargana":1856876.2708,"kali_year":5084,"ayanamsa_lahiri":23.6157,"grahas":{"sun":{"sidereal_longitude":262.54661899999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":183.05581900000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":4.329},"mars":{"sidereal_longitude":298.378819,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":279.276119,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":219.46791900000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":278.255719,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":189.35151900000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":73.7593,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":253.7593,"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":1983,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445341.770833,"kali_year":5084,"ahargana":1856876.2708,"sun":{"sidereal_longitude":262.405,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":179.588,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":277.183,"elapsed_within_tithi_degrees":1.183},"nakshatra":{"number":14,"name":"Citrā","pada":2,"moon_longitude":179.588,"elapsed_within_degrees":6.2547},"yoga":{"number":7,"name":"Sukarma","sum_longitude":81.9931},"karana":{"half_tithi_index":46,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.329,"elongation":82.817},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.329,"opposition_distance":97.183}},"eclipse_window_40days":[{"offset_days":7,"type":"solar","occurs":true,"moon_latitude":-1.179,"elongation":1.007}]},"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":"07:35","sunsetLocal":"18:25","solarNoonLocal":"13:00","dayLengthHours":10.834086435868777,"dayLengthDisplay":"10 Hours 50 Mins 03 Secs","nightLengthDisplay":"13 Hours 09 Mins 57 Secs","moonriseLocal":"01:57","moonsetLocal":"13:28","rahuKala":{"name":"Rāhu Kāla","start":"11:39","end":"13:00","startHours":11.652700433973399,"endHours":13.006961238456995,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:43","end":"17:04","startHours":15.715482847424191,"endHours":17.069743651907785,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:57","end":"10:18","startHours":8.944178825006205,"endHours":10.298439629489803,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"10:07","end":"10:29","startHours":10.117871522225322,"endHours":10.479007736754282,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"08:02","end":"08:20","startHours":8.041338288683807,"endHours":8.330247260306974,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:39","end":"13:22","startHours":12.645825023928035,"endHours":13.368097452985955,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"06:09","end":"06:52","startHours":6.145373162406771,"endHours":6.867645591464689,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:41","end":"07:35","startHours":6.687077484200209,"endHours":7.5899180205226076,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:49","end":"15:32","startHours":14.812642311101792,"endHours":15.53491474015971,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:13","end":"18:37","startHours":18.224004456391384,"endHours":18.624004456391383,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:25","end":"18:53","startHours":18.424004456391383,"endHours":18.875424724552584,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:10","end":"19:55","startHours":18.174004456391383,"endHours":19.924004456391383,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:39","end":"01:22","startHours":24.645825023928037,"endHours":25.368097452985953,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:35","end":"08:57","startHours":7.5899180205226076,"endHours":8.944178825006205,"quality":"neutral"},{"name":"Labha","start":"08:57","end":"10:18","startHours":8.944178825006205,"endHours":10.298439629489803,"quality":"auspicious"},{"name":"Amṛta","start":"10:18","end":"11:39","startHours":10.298439629489803,"endHours":11.652700433973399,"quality":"auspicious"},{"name":"Kāla","start":"11:39","end":"13:00","startHours":11.652700433973399,"endHours":13.006961238456995,"quality":"inauspicious"},{"name":"Śubha","start":"13:00","end":"14:22","startHours":13.006961238456995,"endHours":14.361222042940593,"quality":"auspicious"},{"name":"Roga","start":"14:22","end":"15:43","startHours":14.361222042940593,"endHours":15.715482847424191,"quality":"inauspicious"},{"name":"Udveg","start":"15:43","end":"17:04","startHours":15.715482847424191,"endHours":17.069743651907785,"quality":"inauspicious"},{"name":"Chala","start":"17:04","end":"18:25","startHours":17.069743651907785,"endHours":18.424004456391383,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:25","end":"20:04","startHours":18.424004456391383,"endHours":20.069743651907785,"quality":"inauspicious"},{"name":"Udveg","start":"20:04","end":"21:43","startHours":20.069743651907785,"endHours":21.71548284742419,"quality":"inauspicious"},{"name":"Chala","start":"21:43","end":"23:22","startHours":21.71548284742419,"endHours":23.361222042940593,"quality":"neutral"},{"name":"Labha","start":"23:22","end":"01:00","startHours":23.361222042940593,"endHours":25.006961238456995,"quality":"auspicious"},{"name":"Amṛta","start":"01:00","end":"02:39","startHours":25.006961238456995,"endHours":26.652700433973397,"quality":"auspicious"},{"name":"Kāla","start":"02:39","end":"04:18","startHours":26.652700433973397,"endHours":28.2984396294898,"quality":"inauspicious"},{"name":"Śubha","start":"04:18","end":"05:57","startHours":28.2984396294898,"endHours":29.944178825006205,"quality":"auspicious"},{"name":"Roga","start":"05:57","end":"07:35","startHours":29.944178825006205,"endHours":31.589918020522607,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:35","end":"08:35","startHours":7.5899180205226076,"endHours":8.589918020522607,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:35","end":"09:35","startHours":8.589918020522607,"endHours":9.589918020522607,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:35","end":"10:35","startHours":9.589918020522607,"endHours":10.589918020522607,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:35","end":"11:35","startHours":10.589918020522607,"endHours":11.589918020522607,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:35","end":"12:35","startHours":11.589918020522607,"endHours":12.589918020522607,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:35","end":"13:35","startHours":12.589918020522607,"endHours":13.589918020522607,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:35","end":"14:35","startHours":13.589918020522607,"endHours":14.589918020522607,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:35","end":"15:35","startHours":14.589918020522607,"endHours":15.589918020522607,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:35","end":"16:35","startHours":15.589918020522607,"endHours":16.589918020522607,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:35","end":"17:35","startHours":16.589918020522607,"endHours":17.589918020522607,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:35","end":"18:35","startHours":17.589918020522607,"endHours":18.589918020522607,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:35","end":"19:35","startHours":18.589918020522607,"endHours":19.589918020522607,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:35","end":"20:35","startHours":19.589918020522607,"endHours":20.589918020522607,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:35","end":"21:35","startHours":20.589918020522607,"endHours":21.589918020522607,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:35","end":"22:35","startHours":21.589918020522607,"endHours":22.589918020522607,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:35","end":"23:35","startHours":22.589918020522607,"endHours":23.589918020522607,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:35","end":"00:35","startHours":23.589918020522607,"endHours":24.589918020522607,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:35","end":"01:35","startHours":24.589918020522607,"endHours":25.589918020522607,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:35","end":"02:35","startHours":25.589918020522607,"endHours":26.589918020522607,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:35","end":"03:35","startHours":26.589918020522607,"endHours":27.589918020522607,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:35","end":"04:35","startHours":27.589918020522607,"endHours":28.589918020522607,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:35","end":"05:35","startHours":28.589918020522607,"endHours":29.589918020522607,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:35","end":"06:35","startHours":29.589918020522607,"endHours":30.589918020522607,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:35","end":"07:35","startHours":30.589918020522607,"endHours":31.589918020522607,"planetary_lord":"Mars"}],"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","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"South-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-22.4584199788624,"eotMinutes":-6.292074307419696,"ayanamsa":23.6157}},"calendars":{"vikram_samvat":2040,"vikram_samvatsara":"Dhātṛ","saka_samvat":1905,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1390,"malayalam_era":1159,"nanakshahi_year":514,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Navamī · Vikram 2040 Dhātṛ · Śaka 1905 Rudhirodgāri"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"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":[]},"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 January 7, 1983 CE · Dvārakā · Vidhyamitra","description":"January 7, 1983 CE for Dvārakā: Kṛṣṇa Navamī, sūryodaya 07:35, sūryāsta 18:25.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/dwarka/1983-01-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/dwarka/1983-01-07","sa":"https://sa.vidhyamitra.com/city/dwarka/1983-01-07","hi":"https://hi.vidhyamitra.com/city/dwarka/1983-01-07","x-default":"https://vidhyamitra.com/city/dwarka/1983-01-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T10:20:02.452Z","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":"2026-05-18T10:20:02.452Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T10:20:02.452Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}