{"id":"vidhyamitra:city-day:erode:2184-12-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2184-12-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2184-12-07","date_display":"December 7, 2184 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":2184,"month":12,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2519090.770833,"kali_year":5286,"ahargana":1930625.2708,"sun":{"sidereal_longitude":228.2521,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":274.8424,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":46.5903,"elapsed_within_tithi_degrees":10.5903},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":274.8424,"elapsed_within_degrees":8.1757},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":143.0944},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"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":2184,"month":12,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2519090.770833,"ahargana":1930625.2708,"kali_year":5286,"ayanamsa_lahiri":26.4364,"grahas":{"sun":{"sidereal_longitude":229.164265,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":273.042965,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false,"latitude":2.3388},"mars":{"sidereal_longitude":128.95066500000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":213.96966499999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":218.49346500000001,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":273.12776499999995,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":137.056265,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":126.1823,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":306.1823,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2184,"month":12,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2519090.770833,"kali_year":5286,"ahargana":1930625.2708,"sun":{"sidereal_longitude":228.2521,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":274.8424,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":46.5903,"elapsed_within_tithi_degrees":10.5903},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":274.8424,"elapsed_within_degrees":8.1757},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":143.0944},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.339,"elongation":46.59},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.339,"opposition_distance":133.41}},"eclipse_window_40days":[]},"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":"06:27","sunsetLocal":"17:56","solarNoonLocal":"12:11","dayLengthHours":11.482724836439793,"dayLengthDisplay":"11 Hours 28 Mins 58 Secs","nightLengthDisplay":"12 Hours 31 Mins 02 Secs","moonriseLocal":"09:21","moonsetLocal":"20:52","rahuKala":{"name":"Rāhu Kāla","start":"15:04","end":"16:30","startHours":15.060806267054325,"endHours":16.4961468716093,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:19","end":"10:45","startHours":9.319443848834428,"endHours":10.754784453389403,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:11","end":"13:38","startHours":12.190125057944378,"endHours":13.625465662499352,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:08","end":"09:31","startHours":9.128065101560432,"endHours":9.510822596108426,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:56","end":"07:14","startHours":6.927209507909472,"endHours":7.233415503547866,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:48","end":"12:34","startHours":11.807367563396385,"endHours":12.572882552492372,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:55","end":"05:41","startHours":4.917732661532508,"endHours":5.683247650628495,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:30","end":"06:27","startHours":5.491868903354498,"endHours":6.448762639724481,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:52","startHours":14.103912530684344,"endHours":14.86942751978033,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:44","end":"18:08","startHours":17.731487476164276,"endHours":18.131487476164274,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:56","end":"18:25","startHours":17.931487476164275,"endHours":18.409934344349267,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:41","end":"19:26","startHours":17.681487476164275,"endHours":19.431487476164275,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:48","end":"00:34","startHours":23.807367563396387,"endHours":24.57288255249237,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:27","end":"07:53","startHours":6.448762639724481,"endHours":7.884103244279455,"quality":"inauspicious"},{"name":"Udveg","start":"07:53","end":"09:19","startHours":7.884103244279455,"endHours":9.319443848834428,"quality":"inauspicious"},{"name":"Chala","start":"09:19","end":"10:45","startHours":9.319443848834428,"endHours":10.754784453389403,"quality":"neutral"},{"name":"Labha","start":"10:45","end":"12:11","startHours":10.754784453389403,"endHours":12.190125057944378,"quality":"auspicious"},{"name":"Amṛta","start":"12:11","end":"13:38","startHours":12.190125057944378,"endHours":13.625465662499352,"quality":"auspicious"},{"name":"Kāla","start":"13:38","end":"15:04","startHours":13.625465662499352,"endHours":15.060806267054325,"quality":"inauspicious"},{"name":"Śubha","start":"15:04","end":"16:30","startHours":15.060806267054325,"endHours":16.4961468716093,"quality":"auspicious"},{"name":"Roga","start":"16:30","end":"17:56","startHours":16.4961468716093,"endHours":17.931487476164275,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:56","end":"19:30","startHours":17.931487476164275,"endHours":19.4961468716093,"quality":"inauspicious"},{"name":"Śubha","start":"19:30","end":"21:04","startHours":19.4961468716093,"endHours":21.060806267054325,"quality":"auspicious"},{"name":"Roga","start":"21:04","end":"22:38","startHours":21.060806267054325,"endHours":22.62546566249935,"quality":"inauspicious"},{"name":"Udveg","start":"22:38","end":"00:11","startHours":22.62546566249935,"endHours":24.19012505794438,"quality":"inauspicious"},{"name":"Chala","start":"00:11","end":"01:45","startHours":24.19012505794438,"endHours":25.754784453389405,"quality":"neutral"},{"name":"Labha","start":"01:45","end":"03:19","startHours":25.754784453389405,"endHours":27.31944384883443,"quality":"auspicious"},{"name":"Amṛta","start":"03:19","end":"04:53","startHours":27.31944384883443,"endHours":28.884103244279455,"quality":"auspicious"},{"name":"Kāla","start":"04:53","end":"06:27","startHours":28.884103244279455,"endHours":30.44876263972448,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:27","end":"07:27","startHours":6.448762639724481,"endHours":7.448762639724481,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:27","end":"08:27","startHours":7.448762639724481,"endHours":8.448762639724482,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:27","end":"09:27","startHours":8.448762639724482,"endHours":9.448762639724482,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:27","end":"10:27","startHours":9.448762639724482,"endHours":10.448762639724482,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:27","end":"11:27","startHours":10.448762639724482,"endHours":11.448762639724482,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:27","end":"12:27","startHours":11.448762639724482,"endHours":12.448762639724482,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:27","end":"13:27","startHours":12.448762639724482,"endHours":13.448762639724482,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:27","end":"14:27","startHours":13.448762639724482,"endHours":14.448762639724482,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:27","end":"15:27","startHours":14.448762639724482,"endHours":15.448762639724482,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:27","end":"16:27","startHours":15.448762639724482,"endHours":16.44876263972448,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:27","end":"17:27","startHours":16.44876263972448,"endHours":17.44876263972448,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:27","end":"18:27","startHours":17.44876263972448,"endHours":18.44876263972448,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:27","end":"19:27","startHours":18.44876263972448,"endHours":19.44876263972448,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:27","end":"20:27","startHours":19.44876263972448,"endHours":20.44876263972448,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:27","end":"21:27","startHours":20.44876263972448,"endHours":21.44876263972448,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:27","end":"22:27","startHours":21.44876263972448,"endHours":22.44876263972448,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:27","end":"23:27","startHours":22.44876263972448,"endHours":23.44876263972448,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:27","end":"00:27","startHours":23.44876263972448,"endHours":24.44876263972448,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:27","end":"01:27","startHours":24.44876263972448,"endHours":25.44876263972448,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:27","end":"02:27","startHours":25.44876263972448,"endHours":26.44876263972448,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:27","end":"03:27","startHours":26.44876263972448,"endHours":27.44876263972448,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:27","end":"04:27","startHours":27.44876263972448,"endHours":28.44876263972448,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:27","end":"05:27","startHours":28.44876263972448,"endHours":29.44876263972448,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:27","end":"06:27","startHours":29.44876263972448,"endHours":30.44876263972448,"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":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"North","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.6585233719138,"eotMinutes":7.723696523337262,"ayanamsa":26.4364}},"calendars":{"vikram_samvat":2241,"vikram_samvatsara":"Hemalambī","saka_samvat":2106,"saka_samvatsara":"Tāraṇa","bengali_samvat":1591,"malayalam_era":1360,"nanakshahi_year":715,"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":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Caturthī · Vikram 2241 Hemalambī · Śaka 2106 Tāraṇa"},"festivals":[{"id":"angarika-chaturthi","name":"Aṅgāraka Caturthī (Tuesday Caturthī)","name_sanskrit":"अङ्गारक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa + Maṅgala","significance":"Tuesday-Caturthī (rare); supremely auspicious for Maṅgala-doṣa-nivāraṇa.","vrata":true,"detection":{"any_of":[{"tithi_number":4,"vara_name":"Maṅgalavāra (Tuesday)"},{"tithi_number":19,"vara_name":"Maṅgalavāra (Tuesday)"}]},"precedence":3},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"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":[]},"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 7, 2184 CE · Erode, Tamil Nadu · Vidhyamitra","description":"December 7, 2184 CE for Erode, Tamil Nadu: Śukla Caturthī, sūryodaya 06:27, sūryāsta 17:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2184-12-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2184-12-07","sa":"https://sa.vidhyamitra.com/city/erode/2184-12-07","hi":"https://hi.vidhyamitra.com/city/erode/2184-12-07","x-default":"https://vidhyamitra.com/city/erode/2184-12-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-29T22:44:09.233Z","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":"2026-05-29T22:44:09.233Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-29T22:44:09.233Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}