{"id":"vidhyamitra:city-day:erode:2084-12-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2084-12-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2084-12-25","date_display":"December 25, 2084 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":2084,"month":12,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2482584.770833,"kali_year":5186,"ahargana":1894119.2708,"sun":{"sidereal_longitude":248.6367,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":217.064,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":328.4273,"elapsed_within_tithi_degrees":4.4273},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":217.064,"elapsed_within_degrees":3.7307},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":105.7007},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2084,"month":12,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2482584.770833,"ahargana":1894119.2708,"kali_year":5186,"ayanamsa_lahiri":25.0402,"grahas":{"sun":{"sidereal_longitude":249.13816300000008,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"moon":{"sidereal_longitude":216.892563,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false,"latitude":-3.0892},"mars":{"sidereal_longitude":16.578163000000018,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":230.842763,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":75.58196299999997,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":230.79326300000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":332.378963,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":260.4459,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":80.4459,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","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":2084,"month":12,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2482584.770833,"kali_year":5186,"ahargana":1894119.2708,"sun":{"sidereal_longitude":248.6367,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":217.064,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":328.4273,"elapsed_within_tithi_degrees":4.4273},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":217.064,"elapsed_within_degrees":3.7307},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":105.7007},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.089,"elongation":31.573},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.089,"opposition_distance":148.427}},"eclipse_window_40days":[{"offset_days":17,"type":"lunar","occurs":true,"moon_latitude":-0.698,"opposition_distance":2.36}]},"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":"06:36","sunsetLocal":"18:03","solarNoonLocal":"12:20","dayLengthHours":11.460846794148395,"dayLengthDisplay":"11 Hours 27 Mins 39 Secs","nightLengthDisplay":"12 Hours 32 Mins 21 Secs","moonriseLocal":"04:25","moonsetLocal":"15:56","rahuKala":{"name":"Rāhu Kāla","start":"08:02","end":"09:28","startHours":8.029260067895507,"endHours":9.461865917164058,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:54","end":"12:20","startHours":10.894471766432606,"endHours":12.327077615701157,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:46","end":"15:12","startHours":13.759683464969704,"endHours":15.192289314238256,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:39","startHours":9.27085180392825,"endHours":9.652880030399864,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:04","end":"07:23","startHours":7.074189501716475,"endHours":7.379812082893766,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:43","startHours":11.945049389229544,"endHours":12.70910584217277,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:04","end":"05:50","startHours":5.068541312740505,"endHours":5.832597765683732,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:38","end":"06:36","startHours":5.641583652447926,"endHours":6.596654218626958,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"15:00","startHours":14.23721874805922,"endHours":15.001275201002446,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:51","end":"18:15","startHours":17.857501012775355,"endHours":18.257501012775354,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:03","end":"18:32","startHours":18.057501012775354,"endHours":18.53503629586487,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:48","end":"19:33","startHours":17.807501012775354,"endHours":19.557501012775354,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:43","startHours":23.945049389229542,"endHours":24.70910584217277,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:36","end":"08:02","startHours":6.596654218626958,"endHours":8.029260067895507,"quality":"auspicious"},{"name":"Kāla","start":"08:02","end":"09:28","startHours":8.029260067895507,"endHours":9.461865917164058,"quality":"inauspicious"},{"name":"Śubha","start":"09:28","end":"10:54","startHours":9.461865917164058,"endHours":10.894471766432606,"quality":"auspicious"},{"name":"Roga","start":"10:54","end":"12:20","startHours":10.894471766432606,"endHours":12.327077615701157,"quality":"inauspicious"},{"name":"Udveg","start":"12:20","end":"13:46","startHours":12.327077615701157,"endHours":13.759683464969704,"quality":"inauspicious"},{"name":"Chala","start":"13:46","end":"15:12","startHours":13.759683464969704,"endHours":15.192289314238256,"quality":"neutral"},{"name":"Labha","start":"15:12","end":"16:37","startHours":15.192289314238256,"endHours":16.624895163506803,"quality":"auspicious"},{"name":"Amṛta","start":"16:37","end":"18:03","startHours":16.624895163506803,"endHours":18.057501012775354,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:03","end":"19:37","startHours":18.057501012775354,"endHours":19.624895163506807,"quality":"neutral"},{"name":"Labha","start":"19:37","end":"21:12","startHours":19.624895163506807,"endHours":21.192289314238256,"quality":"auspicious"},{"name":"Amṛta","start":"21:12","end":"22:46","startHours":21.192289314238256,"endHours":22.759683464969704,"quality":"auspicious"},{"name":"Kāla","start":"22:46","end":"00:20","startHours":22.759683464969704,"endHours":24.327077615701157,"quality":"inauspicious"},{"name":"Śubha","start":"00:20","end":"01:54","startHours":24.327077615701157,"endHours":25.89447176643261,"quality":"auspicious"},{"name":"Roga","start":"01:54","end":"03:28","startHours":25.89447176643261,"endHours":27.461865917164058,"quality":"inauspicious"},{"name":"Udveg","start":"03:28","end":"05:02","startHours":27.461865917164058,"endHours":29.029260067895507,"quality":"inauspicious"},{"name":"Chala","start":"05:02","end":"06:36","startHours":29.029260067895507,"endHours":30.59665421862696,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:36","end":"07:36","startHours":6.596654218626958,"endHours":7.596654218626958,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:36","end":"08:36","startHours":7.596654218626958,"endHours":8.59665421862696,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:36","end":"09:36","startHours":8.59665421862696,"endHours":9.59665421862696,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:36","end":"10:36","startHours":9.59665421862696,"endHours":10.59665421862696,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:36","end":"11:36","startHours":10.59665421862696,"endHours":11.59665421862696,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:36","end":"12:36","startHours":11.59665421862696,"endHours":12.59665421862696,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:36","end":"13:36","startHours":12.59665421862696,"endHours":13.59665421862696,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:36","end":"14:36","startHours":13.59665421862696,"endHours":14.59665421862696,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:36","end":"15:36","startHours":14.59665421862696,"endHours":15.59665421862696,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:36","end":"16:36","startHours":15.59665421862696,"endHours":16.59665421862696,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:36","end":"17:36","startHours":16.59665421862696,"endHours":17.59665421862696,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:36","end":"18:36","startHours":17.59665421862696,"endHours":18.59665421862696,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:36","end":"19:36","startHours":18.59665421862696,"endHours":19.59665421862696,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:36","end":"20:36","startHours":19.59665421862696,"endHours":20.59665421862696,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:36","end":"21:36","startHours":20.59665421862696,"endHours":21.59665421862696,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:36","end":"22:36","startHours":21.59665421862696,"endHours":22.59665421862696,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:36","end":"23:36","startHours":22.59665421862696,"endHours":23.59665421862696,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:36","end":"00:36","startHours":23.59665421862696,"endHours":24.59665421862696,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:36","end":"01:36","startHours":24.59665421862696,"endHours":25.59665421862696,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:36","end":"02:36","startHours":25.59665421862696,"endHours":26.59665421862696,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:36","end":"03:36","startHours":26.59665421862696,"endHours":27.59665421862696,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:36","end":"04:36","startHours":27.59665421862696,"endHours":28.59665421862696,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:36","end":"05:36","startHours":28.59665421862696,"endHours":29.59665421862696,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:36","end":"06:36","startHours":29.59665421862696,"endHours":30.59665421862696,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Amṛta","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":-23.37050011398515,"eotMinutes":-0.4934569420694592,"ayanamsa":25.0402}},"calendars":{"vikram_samvat":2141,"vikram_samvatsara":"Piṅgala","saka_samvat":2006,"saka_samvatsara":"Krodhi","bengali_samvat":1491,"malayalam_era":1260,"nanakshahi_year":615,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","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":"Pauṣa Kṛṣṇa Trayodaśī · Vikram 2141 Piṅgala · Śaka 2006 Krodhi"},"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":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 25, 2084 CE · Erode, Tamil Nadu · Vidhyamitra","description":"December 25, 2084 CE for Erode, Tamil Nadu: Kṛṣṇa Trayodaśī, sūryodaya 06:36, sūryāsta 18:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2084-12-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2084-12-25","sa":"https://sa.vidhyamitra.com/city/erode/2084-12-25","hi":"https://hi.vidhyamitra.com/city/erode/2084-12-25","x-default":"https://vidhyamitra.com/city/erode/2084-12-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:53:06.706Z","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":"2026-05-31T09:53:06.706Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:53:06.706Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}