{"id":"vidhyamitra:city-day:erode:2022-12-13:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2022-12-13","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2022-12-13","date_display":"December 13, 2022 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":2022,"month":12,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459926.770833,"kali_year":5124,"ahargana":1871461.2708,"sun":{"sidereal_longitude":236.3611,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":113.3877,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":237.0266,"elapsed_within_tithi_degrees":9.0266},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":113.3877,"elapsed_within_degrees":6.7211},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":349.7489},"karana":{"half_tithi_index":39,"name":"Taitila"},"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":2022,"month":12,"day":13,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2459926.770833,"ahargana":1871461.2708,"kali_year":5124,"ayanamsa_lahiri":24.1736,"grahas":{"sun":{"sidereal_longitude":236.82136500000001,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":110.07476500000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":4.496},"mars":{"sidereal_longitude":49.796065,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":254.57036500000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":335.253865,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":249.13876500000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":296.61376500000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":20.9758,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":200.9758,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":2022,"month":12,"day":13,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459926.770833,"kali_year":5124,"ahargana":1871461.2708,"sun":{"sidereal_longitude":236.3611,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":113.3877,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":20,"name":"Pañcamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pañcamī","elongation_degrees":237.0266,"elapsed_within_tithi_degrees":9.0266},"nakshatra":{"number":9,"name":"Āśleṣā","pada":3,"moon_longitude":113.3877,"elapsed_within_degrees":6.7211},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":349.7489},"karana":{"half_tithi_index":39,"name":"Taitila"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.496,"elongation":122.973},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.496,"opposition_distance":57.027}},"eclipse_window_40days":[{"offset_days":-19,"type":"solar","occurs":true,"moon_latitude":-1.145,"elongation":0.205}]},"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":"06:30","sunsetLocal":"17:58","solarNoonLocal":"12:14","dayLengthHours":11.468239096581835,"dayLengthDisplay":"11 Hours 28 Mins 06 Secs","nightLengthDisplay":"12 Hours 31 Mins 54 Secs","moonriseLocal":"21:31","moonsetLocal":"10:03","rahuKala":{"name":"Rāhu Kāla","start":"15:06","end":"16:32","startHours":15.101068936655155,"endHours":16.534598823727883,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:22","end":"10:48","startHours":9.366949388364237,"endHours":10.800479275436967,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:14","end":"13:40","startHours":12.234009162509697,"endHours":13.667539049582425,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:33","startHours":9.175812070087874,"endHours":9.558086706640601,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:59","end":"07:17","startHours":6.9777329099096885,"endHours":7.2835526191518705,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:37","startHours":11.851734525956969,"endHours":12.616283799062424,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:58","end":"05:44","startHours":4.970791068007867,"endHours":5.735340341113323,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:33","end":"06:30","startHours":5.5442030228369585,"endHours":6.4998896142187785,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:09","end":"14:55","startHours":14.145382345273335,"endHours":14.90993161837879,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:46","end":"18:10","startHours":17.768128710800614,"endHours":18.168128710800612,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:58","end":"18:27","startHours":17.968128710800613,"endHours":18.445972006491523,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:43","end":"19:28","startHours":17.718128710800613,"endHours":19.468128710800613,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:37","startHours":23.851734525956967,"endHours":24.616283799062426,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:30","end":"07:56","startHours":6.4998896142187785,"endHours":7.933419501291508,"quality":"inauspicious"},{"name":"Udveg","start":"07:56","end":"09:22","startHours":7.933419501291508,"endHours":9.366949388364237,"quality":"inauspicious"},{"name":"Chala","start":"09:22","end":"10:48","startHours":9.366949388364237,"endHours":10.800479275436967,"quality":"neutral"},{"name":"Labha","start":"10:48","end":"12:14","startHours":10.800479275436967,"endHours":12.234009162509697,"quality":"auspicious"},{"name":"Amṛta","start":"12:14","end":"13:40","startHours":12.234009162509697,"endHours":13.667539049582425,"quality":"auspicious"},{"name":"Kāla","start":"13:40","end":"15:06","startHours":13.667539049582425,"endHours":15.101068936655155,"quality":"inauspicious"},{"name":"Śubha","start":"15:06","end":"16:32","startHours":15.101068936655155,"endHours":16.534598823727883,"quality":"auspicious"},{"name":"Roga","start":"16:32","end":"17:58","startHours":16.534598823727883,"endHours":17.968128710800613,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:58","end":"19:32","startHours":17.968128710800613,"endHours":19.534598823727883,"quality":"inauspicious"},{"name":"Śubha","start":"19:32","end":"21:06","startHours":19.534598823727883,"endHours":21.101068936655153,"quality":"auspicious"},{"name":"Roga","start":"21:06","end":"22:40","startHours":21.101068936655153,"endHours":22.667539049582423,"quality":"inauspicious"},{"name":"Udveg","start":"22:40","end":"00:14","startHours":22.667539049582423,"endHours":24.234009162509697,"quality":"inauspicious"},{"name":"Chala","start":"00:14","end":"01:48","startHours":24.234009162509697,"endHours":25.800479275436967,"quality":"neutral"},{"name":"Labha","start":"01:48","end":"03:22","startHours":25.800479275436967,"endHours":27.366949388364237,"quality":"auspicious"},{"name":"Amṛta","start":"03:22","end":"04:56","startHours":27.366949388364237,"endHours":28.93341950129151,"quality":"auspicious"},{"name":"Kāla","start":"04:56","end":"06:30","startHours":28.93341950129151,"endHours":30.49988961421878,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:30","end":"07:30","startHours":6.4998896142187785,"endHours":7.4998896142187785,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:30","end":"08:30","startHours":7.4998896142187785,"endHours":8.499889614218779,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:30","end":"09:30","startHours":8.499889614218779,"endHours":9.499889614218779,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:30","end":"10:30","startHours":9.499889614218779,"endHours":10.499889614218779,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:30","end":"11:30","startHours":10.499889614218779,"endHours":11.499889614218779,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:30","end":"12:30","startHours":11.499889614218779,"endHours":12.499889614218779,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:30","end":"13:30","startHours":12.499889614218779,"endHours":13.499889614218779,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:30","end":"14:30","startHours":13.499889614218779,"endHours":14.499889614218779,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:30","end":"15:30","startHours":14.499889614218779,"endHours":15.499889614218779,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:30","end":"16:30","startHours":15.499889614218779,"endHours":16.49988961421878,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:30","end":"17:30","startHours":16.49988961421878,"endHours":17.49988961421878,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:30","end":"18:30","startHours":17.49988961421878,"endHours":18.49988961421878,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:30","end":"19:30","startHours":18.49988961421878,"endHours":19.49988961421878,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:30","end":"20:30","startHours":19.49988961421878,"endHours":20.49988961421878,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:30","end":"21:30","startHours":20.49988961421878,"endHours":21.49988961421878,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:30","end":"22:30","startHours":21.49988961421878,"endHours":22.49988961421878,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:30","end":"23:30","startHours":22.49988961421878,"endHours":23.49988961421878,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:30","end":"00:30","startHours":23.49988961421878,"endHours":24.49988961421878,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:30","end":"01:30","startHours":24.49988961421878,"endHours":25.49988961421878,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:30","end":"02:30","startHours":25.49988961421878,"endHours":26.49988961421878,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:30","end":"03:30","startHours":26.49988961421878,"endHours":27.49988961421878,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:30","end":"04:30","startHours":27.49988961421878,"endHours":28.49988961421878,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:30","end":"05:30","startHours":28.49988961421878,"endHours":29.49988961421878,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:30","end":"06:30","startHours":29.49988961421878,"endHours":30.49988961421878,"planetary_lord":"Saturn"}],"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","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South-West","rahuVasa":"North","anandadiYoga":{"name":"Mṛtyu","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":-23.13072056037361,"eotMinutes":5.090650249418121,"ayanamsa":24.1736}},"calendars":{"vikram_samvat":2079,"vikram_samvatsara":"Rākṣasa","saka_samvat":1944,"saka_samvatsara":"Śubhakṛt","bengali_samvat":1429,"malayalam_era":1198,"nanakshahi_year":553,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Kṛṣṇa Pakṣa","solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Kṛṣṇa Pañcamī · Vikram 2079 Rākṣasa · Śaka 1944 Śubhakṛt"},"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":"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 13, 2022 CE · Erode, Tamil Nadu · Vidhyamitra","description":"December 13, 2022 CE for Erode, Tamil Nadu: Kṛṣṇa Pañcamī, sūryodaya 06:30, sūryāsta 17:58.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2022-12-13","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2022-12-13","sa":"https://sa.vidhyamitra.com/city/erode/2022-12-13","hi":"https://hi.vidhyamitra.com/city/erode/2022-12-13","x-default":"https://vidhyamitra.com/city/erode/2022-12-13"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T19:55:45.904Z","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":"2026-05-15T19:55:45.904Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T19:55:45.904Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}