{"id":"vidhyamitra:city-day:erode:1982-12-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1982-12-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1982-12-15","date_display":"December 15, 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":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445318.770833,"kali_year":5084,"ahargana":1856853.2708,"sun":{"sidereal_longitude":238.7716,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":236.001,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":357.2294,"elapsed_within_tithi_degrees":9.2294},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":236.001,"elapsed_within_degrees":9.3343},"yoga":{"number":9,"name":"Śūla","sum_longitude":114.7726},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2445318.770833,"ahargana":1856853.2708,"kali_year":5084,"ayanamsa_lahiri":23.6149,"grahas":{"sun":{"sidereal_longitude":239.11699799999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":235.31149800000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false,"latitude":1.462},"mars":{"sidereal_longitude":280.370498,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":253.1934980000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":214.84399800000006,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":249.39979800000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":187.58539799999994,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":74.9779,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":254.9779,"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":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2445318.770833,"kali_year":5084,"ahargana":1856853.2708,"sun":{"sidereal_longitude":238.7716,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":236.001,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":30,"name":"Amāvasyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Amāvasyā","elongation_degrees":357.2294,"elapsed_within_tithi_degrees":9.2294},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":236.001,"elapsed_within_degrees":9.3343},"yoga":{"number":9,"name":"Śūla","sum_longitude":114.7726},"karana":{"half_tithi_index":59,"name":"Nāga"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":true,"moon_latitude":1.462,"elongation":2.771},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.462,"opposition_distance":177.229}},"eclipse_window_40days":[{"offset_days":0,"type":"solar","occurs":true,"moon_latitude":1.462,"elongation":2.771}]},"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"erode","name":"Erode, Tamil Nadu","lat":11.341,"lon":77.7172,"tz_offset_hours":5.5,"state":"Tamil Nadu","country":"IN","tier":"tier-1"},"sunriseLocal":"06:31","sunsetLocal":"17:59","solarNoonLocal":"12:15","dayLengthHours":11.464963096362595,"dayLengthDisplay":"11 Hours 27 Mins 54 Secs","nightLengthDisplay":"12 Hours 32 Mins 06 Secs","moonriseLocal":"06:17","moonsetLocal":"17:43","rahuKala":{"name":"Rāhu Kāla","start":"12:15","end":"13:41","startHours":12.249221082773797,"endHours":13.682341469819121,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:57","end":"09:23","startHours":7.949859921637824,"endHours":9.382980308683148,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:49","end":"12:15","startHours":10.816100695728473,"endHours":12.249221082773797,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:12","end":"09:34","startHours":9.191897590410438,"endHours":9.574063026955859,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:00","end":"07:18","startHours":6.9944463302742745,"endHours":7.30017867951061,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:38","startHours":11.867055646228378,"endHours":12.631386519319216,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:59","end":"05:45","startHours":4.98807778841082,"endHours":5.75240866150166,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:34","end":"06:31","startHours":5.56132594322895,"endHours":6.516739534592499,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:10","end":"14:55","startHours":14.160048265500897,"endHours":14.924379138591737,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:47","end":"18:11","startHours":17.781702630955095,"endHours":18.181702630955094,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:59","end":"18:28","startHours":17.981702630955095,"endHours":18.45940942663687,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:44","end":"19:29","startHours":17.731702630955095,"endHours":19.481702630955095,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:38","startHours":23.867055646228376,"endHours":24.631386519319218,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:31","end":"07:57","startHours":6.516739534592499,"endHours":7.949859921637824,"quality":"auspicious"},{"name":"Amṛta","start":"07:57","end":"09:23","startHours":7.949859921637824,"endHours":9.382980308683148,"quality":"auspicious"},{"name":"Kāla","start":"09:23","end":"10:49","startHours":9.382980308683148,"endHours":10.816100695728473,"quality":"inauspicious"},{"name":"Śubha","start":"10:49","end":"12:15","startHours":10.816100695728473,"endHours":12.249221082773797,"quality":"auspicious"},{"name":"Roga","start":"12:15","end":"13:41","startHours":12.249221082773797,"endHours":13.682341469819121,"quality":"inauspicious"},{"name":"Udveg","start":"13:41","end":"15:07","startHours":13.682341469819121,"endHours":15.115461856864446,"quality":"inauspicious"},{"name":"Chala","start":"15:07","end":"16:33","startHours":15.115461856864446,"endHours":16.54858224390977,"quality":"neutral"},{"name":"Labha","start":"16:33","end":"17:59","startHours":16.54858224390977,"endHours":17.981702630955095,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:59","end":"19:33","startHours":17.981702630955095,"endHours":19.54858224390977,"quality":"inauspicious"},{"name":"Chala","start":"19:33","end":"21:07","startHours":19.54858224390977,"endHours":21.115461856864446,"quality":"neutral"},{"name":"Labha","start":"21:07","end":"22:41","startHours":21.115461856864446,"endHours":22.68234146981912,"quality":"auspicious"},{"name":"Amṛta","start":"22:41","end":"00:15","startHours":22.68234146981912,"endHours":24.249221082773797,"quality":"auspicious"},{"name":"Kāla","start":"00:15","end":"01:49","startHours":24.249221082773797,"endHours":25.816100695728473,"quality":"inauspicious"},{"name":"Śubha","start":"01:49","end":"03:23","startHours":25.816100695728473,"endHours":27.38298030868315,"quality":"auspicious"},{"name":"Roga","start":"03:23","end":"04:57","startHours":27.38298030868315,"endHours":28.949859921637824,"quality":"inauspicious"},{"name":"Udveg","start":"04:57","end":"06:31","startHours":28.949859921637824,"endHours":30.5167395345925,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:31","end":"07:31","startHours":6.516739534592499,"endHours":7.516739534592499,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:31","end":"08:31","startHours":7.516739534592499,"endHours":8.5167395345925,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:31","end":"09:31","startHours":8.5167395345925,"endHours":9.5167395345925,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:31","end":"10:31","startHours":9.5167395345925,"endHours":10.5167395345925,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:31","end":"11:31","startHours":10.5167395345925,"endHours":11.5167395345925,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:31","end":"12:31","startHours":11.5167395345925,"endHours":12.5167395345925,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:31","end":"13:31","startHours":12.5167395345925,"endHours":13.5167395345925,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:31","end":"14:31","startHours":13.5167395345925,"endHours":14.5167395345925,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:31","end":"15:31","startHours":14.5167395345925,"endHours":15.5167395345925,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:31","end":"16:31","startHours":15.5167395345925,"endHours":16.5167395345925,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:31","end":"17:31","startHours":16.5167395345925,"endHours":17.5167395345925,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:31","end":"18:31","startHours":17.5167395345925,"endHours":18.5167395345925,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:31","end":"19:31","startHours":18.5167395345925,"endHours":19.5167395345925,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:31","end":"20:31","startHours":19.5167395345925,"endHours":20.5167395345925,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:31","end":"21:31","startHours":20.5167395345925,"endHours":21.5167395345925,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:31","end":"22:31","startHours":21.5167395345925,"endHours":22.5167395345925,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:31","end":"23:31","startHours":22.5167395345925,"endHours":23.5167395345925,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:31","end":"00:31","startHours":23.5167395345925,"endHours":24.5167395345925,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:31","end":"01:31","startHours":24.5167395345925,"endHours":25.5167395345925,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:31","end":"02:31","startHours":25.5167395345925,"endHours":26.5167395345925,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:31","end":"03:31","startHours":26.5167395345925,"endHours":27.5167395345925,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:31","end":"04:31","startHours":27.5167395345925,"endHours":28.5167395345925,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:31","end":"05:31","startHours":28.5167395345925,"endHours":29.5167395345925,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:31","end":"06:31","startHours":29.5167395345925,"endHours":30.5167395345925,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"South-West","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.237081885354744,"eotMinutes":4.177935033572184,"ayanamsa":23.6149}},"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 Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Amāvasyā · Vikram 2039 Yuva · Śaka 1904 Dundubhi"},"festivals":[{"id":"vrischika-sankranti","name":"Vṛścika Saṅkrānti","name_sanskrit":"वृश्चिक सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Scorpio.","vrata":false,"detection":{"sun_rashi":"Vṛścika"},"precedence":5}],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Kṛṣṇa Amāvasyā + Jyeṣṭhā","url":"/day/-3137-10-20","relevance":1}]},"validity":{"eternal":false,"location_specific":"erode"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga December 15, 1982 CE · Erode, Tamil Nadu · Vidhyamitra","description":"December 15, 1982 CE for Erode, Tamil Nadu: Kṛṣṇa Amāvasyā, sūryodaya 06:31, sūryāsta 17:59.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1982-12-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1982-12-15","sa":"https://sa.vidhyamitra.com/city/erode/1982-12-15","hi":"https://hi.vidhyamitra.com/city/erode/1982-12-15","x-default":"https://vidhyamitra.com/city/erode/1982-12-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T12:29:06.053Z","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":"2026-05-18T12:29:06.053Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T12:29:06.053Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}