{"id":"vidhyamitra:city-day:salem:1982-01-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/salem/1982-01-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-01-07","date_display":"January 7, 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":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444976.770833,"kali_year":5083,"ahargana":1856511.2708,"sun":{"sidereal_longitude":262.671,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":46.0738,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":143.4028,"elapsed_within_tithi_degrees":11.4028},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":46.0738,"elapsed_within_degrees":6.0738},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.7448},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2444976.770833,"ahargana":1856511.2708,"kali_year":5083,"ayanamsa_lahiri":23.6018,"grahas":{"sun":{"sidereal_longitude":262.808665,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":43.83286499999997,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false,"latitude":-3.2908},"mars":{"sidereal_longitude":166.03756499999997,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":278.81126500000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":193.73756500000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":284.681565,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"saturn":{"sidereal_longitude":177.84216500000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":93.0987,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":273.0987,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":1982,"month":1,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2444976.770833,"kali_year":5083,"ahargana":1856511.2708,"sun":{"sidereal_longitude":262.671,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":46.0738,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":143.4028,"elapsed_within_tithi_degrees":11.4028},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2,"moon_longitude":46.0738,"elapsed_within_degrees":6.0738},"yoga":{"number":24,"name":"Śukla","sum_longitude":308.7448},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.291,"elongation":143.403},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.291,"opposition_distance":36.597}},"eclipse_window_40days":[{"offset_days":18,"type":"solar","occurs":true,"moon_latitude":-0.544,"elongation":2.054}]},"city":{"slug":"salem","name":"Salem, Tamil Nadu","lat":11.6643,"lon":78.146,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"salem","name":"Salem, Tamil Nadu","lat":11.6643,"lon":78.146,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"sunriseLocal":"06:40","sunsetLocal":"18:08","solarNoonLocal":"12:24","dayLengthHours":11.471317286251612,"dayLengthDisplay":"11 Hours 28 Mins 17 Secs","nightLengthDisplay":"12 Hours 31 Mins 43 Secs","moonriseLocal":"15:27","moonsetLocal":"04:09","rahuKala":{"name":"Rāhu Kāla","start":"13:50","end":"15:16","startHours":13.829049232571782,"endHours":15.262963893353234,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:40","end":"08:06","startHours":6.659475928664524,"endHours":8.093390589445976,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:32","end":"10:58","startHours":9.527305250227428,"endHours":10.961219911008879,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:20","end":"09:43","startHours":9.3361166287899,"endHours":9.718493871664954,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:08","end":"07:27","startHours":7.137447482258342,"endHours":7.443349276558385,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:47","startHours":12.012757328915276,"endHours":12.777511814665383,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:08","end":"05:54","startHours":5.12996695716431,"endHours":5.894721442914417,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:42","end":"06:40","startHours":5.70353282147689,"endHours":6.659475928664524,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:18","end":"15:04","startHours":14.307020786165598,"endHours":15.071775271915705,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:56","end":"18:20","startHours":17.930793214916136,"endHours":18.330793214916135,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:08","end":"18:37","startHours":18.130793214916135,"endHours":18.608764768509953,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:53","end":"19:38","startHours":17.880793214916135,"endHours":19.630793214916135,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:47","startHours":24.012757328915274,"endHours":24.777511814665385,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:40","end":"08:06","startHours":6.659475928664524,"endHours":8.093390589445976,"quality":"auspicious"},{"name":"Roga","start":"08:06","end":"09:32","startHours":8.093390589445976,"endHours":9.527305250227428,"quality":"inauspicious"},{"name":"Udveg","start":"09:32","end":"10:58","startHours":9.527305250227428,"endHours":10.961219911008879,"quality":"inauspicious"},{"name":"Chala","start":"10:58","end":"12:24","startHours":10.961219911008879,"endHours":12.39513457179033,"quality":"neutral"},{"name":"Labha","start":"12:24","end":"13:50","startHours":12.39513457179033,"endHours":13.829049232571782,"quality":"auspicious"},{"name":"Amṛta","start":"13:50","end":"15:16","startHours":13.829049232571782,"endHours":15.262963893353234,"quality":"auspicious"},{"name":"Kāla","start":"15:16","end":"16:42","startHours":15.262963893353234,"endHours":16.696878554134685,"quality":"inauspicious"},{"name":"Śubha","start":"16:42","end":"18:08","startHours":16.696878554134685,"endHours":18.130793214916135,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:08","end":"19:42","startHours":18.130793214916135,"endHours":19.696878554134685,"quality":"auspicious"},{"name":"Kāla","start":"19:42","end":"21:16","startHours":19.696878554134685,"endHours":21.26296389335323,"quality":"inauspicious"},{"name":"Śubha","start":"21:16","end":"22:50","startHours":21.26296389335323,"endHours":22.82904923257178,"quality":"auspicious"},{"name":"Roga","start":"22:50","end":"00:24","startHours":22.82904923257178,"endHours":24.39513457179033,"quality":"inauspicious"},{"name":"Udveg","start":"00:24","end":"01:58","startHours":24.39513457179033,"endHours":25.96121991100888,"quality":"inauspicious"},{"name":"Chala","start":"01:58","end":"03:32","startHours":25.96121991100888,"endHours":27.52730525022743,"quality":"neutral"},{"name":"Labha","start":"03:32","end":"05:06","startHours":27.52730525022743,"endHours":29.093390589445974,"quality":"auspicious"},{"name":"Amṛta","start":"05:06","end":"06:40","startHours":29.093390589445974,"endHours":30.659475928664524,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:40","end":"07:40","startHours":6.659475928664524,"endHours":7.659475928664524,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:40","end":"08:40","startHours":7.659475928664524,"endHours":8.659475928664524,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:40","end":"09:40","startHours":8.659475928664524,"endHours":9.659475928664524,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:40","end":"10:40","startHours":9.659475928664524,"endHours":10.659475928664524,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:40","end":"11:40","startHours":10.659475928664524,"endHours":11.659475928664524,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:40","end":"12:40","startHours":11.659475928664524,"endHours":12.659475928664524,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:40","end":"13:40","startHours":12.659475928664524,"endHours":13.659475928664524,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:40","end":"14:40","startHours":13.659475928664524,"endHours":14.659475928664524,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:40","end":"15:40","startHours":14.659475928664524,"endHours":15.659475928664524,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:40","end":"16:40","startHours":15.659475928664524,"endHours":16.659475928664524,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:40","end":"17:40","startHours":16.659475928664524,"endHours":17.659475928664524,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:40","end":"18:40","startHours":17.659475928664524,"endHours":18.659475928664524,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:40","end":"19:40","startHours":18.659475928664524,"endHours":19.659475928664524,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:40","end":"20:40","startHours":19.659475928664524,"endHours":20.659475928664524,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:40","end":"21:40","startHours":20.659475928664524,"endHours":21.659475928664524,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:40","end":"22:40","startHours":21.659475928664524,"endHours":22.659475928664524,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:40","end":"23:40","startHours":22.659475928664524,"endHours":23.659475928664524,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:40","end":"00:40","startHours":23.659475928664524,"endHours":24.659475928664524,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:40","end":"01:40","startHours":24.659475928664524,"endHours":25.659475928664524,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:40","end":"02:40","startHours":25.659475928664524,"endHours":26.659475928664524,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:40","end":"03:40","startHours":26.659475928664524,"endHours":27.659475928664524,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:40","end":"04:40","startHours":27.659475928664524,"endHours":28.659475928664524,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:40","end":"05:40","startHours":28.659475928664524,"endHours":29.659475928664524,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:40","end":"06:40","startHours":29.659475928664524,"endHours":30.659475928664524,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Śubha","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":-22.428473667436684,"eotMinutes":-6.292074307419696,"ayanamsa":23.6018}},"calendars":{"vikram_samvat":2039,"vikram_samvatsara":"Yuva","saka_samvat":1904,"saka_samvatsara":"Dundubhi","bengali_samvat":1389,"malayalam_era":1158,"nanakshahi_year":513,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","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":"Pauṣa Śukla Dvādaśī · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"salem"},"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, 1982 CE · Salem, Tamil Nadu · Vidhyamitra","description":"January 7, 1982 CE for Salem, Tamil Nadu: Śukla Dvādaśī, sūryodaya 06:40, sūryāsta 18:08.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/salem/1982-01-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/salem/1982-01-07","sa":"https://sa.vidhyamitra.com/city/salem/1982-01-07","hi":"https://hi.vidhyamitra.com/city/salem/1982-01-07","x-default":"https://vidhyamitra.com/city/salem/1982-01-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T00:49:35.256Z","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":"2026-06-03T00:49:35.256Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T00:49:35.256Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}