{"id":"vidhyamitra:city-day:erode:2022-12-29:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2022-12-29","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2022-12-29","date_display":"December 29, 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":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459942.770833,"kali_year":5124,"ahargana":1871477.2708,"sun":{"sidereal_longitude":252.7922,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":326.52,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":73.7278,"elapsed_within_tithi_degrees":1.7278},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":326.52,"elapsed_within_degrees":6.52},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":219.3123},"karana":{"half_tithi_index":12,"name":"Gara"},"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":2022,"month":12,"day":29,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2459942.770833,"ahargana":1871477.2708,"kali_year":5124,"ayanamsa_lahiri":24.1742,"grahas":{"sun":{"sidereal_longitude":253.111354,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"moon":{"sidereal_longitude":330.3152540000001,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false,"latitude":-3.6211},"mars":{"sidereal_longitude":45.12435399999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":269.95805399999995,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":336.683554,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":269.20675400000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":298.03145399999994,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":20.128,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":200.128,"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":29,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2459942.770833,"kali_year":5124,"ahargana":1871477.2708,"sun":{"sidereal_longitude":252.7922,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":326.52,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":7,"name":"Saptamī","paksha":"Śukla","full_name":"Śukla Saptamī","elongation_degrees":73.7278,"elapsed_within_tithi_degrees":1.7278},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":326.52,"elapsed_within_degrees":6.52},"yoga":{"number":17,"name":"Vyatīpāta","sum_longitude":219.3123},"karana":{"half_tithi_index":12,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.621,"elongation":73.728},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.621,"opposition_distance":106.272}},"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":"06:38","sunsetLocal":"18:05","solarNoonLocal":"12:21","dayLengthHours":11.464992588632732,"dayLengthDisplay":"11 Hours 27 Mins 54 Secs","nightLengthDisplay":"12 Hours 32 Mins 06 Secs","moonriseLocal":"11:30","moonsetLocal":"23:31","rahuKala":{"name":"Rāhu Kāla","start":"13:47","end":"15:13","startHours":13.791090347655249,"endHours":15.22421442123434,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:38","end":"08:04","startHours":6.625469979759791,"endHours":8.058594053338883,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:30","end":"10:55","startHours":9.491718126917974,"endHours":10.924842200497066,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:18","end":"09:41","startHours":9.300634917107429,"endHours":9.68280133672852,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:06","end":"07:25","startHours":7.103178004286155,"endHours":7.408911139983028,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:44","startHours":11.975799854455067,"endHours":12.74013269369725,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:06","end":"05:52","startHours":5.0968043012754265,"endHours":5.861137140517609,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:40","end":"06:38","startHours":5.670053930707064,"endHours":6.625469979759791,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:16","end":"15:02","startHours":14.268798372181614,"endHours":15.033131211423797,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:53","end":"18:17","startHours":17.890462568392525,"endHours":18.290462568392524,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:05","end":"18:34","startHours":18.090462568392525,"endHours":18.56817059291889,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:50","end":"19:35","startHours":17.840462568392525,"endHours":19.590462568392525,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:44","startHours":23.97579985445507,"endHours":24.740132693697248,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:38","end":"08:04","startHours":6.625469979759791,"endHours":8.058594053338883,"quality":"auspicious"},{"name":"Roga","start":"08:04","end":"09:30","startHours":8.058594053338883,"endHours":9.491718126917974,"quality":"inauspicious"},{"name":"Udveg","start":"09:30","end":"10:55","startHours":9.491718126917974,"endHours":10.924842200497066,"quality":"inauspicious"},{"name":"Chala","start":"10:55","end":"12:21","startHours":10.924842200497066,"endHours":12.357966274076158,"quality":"neutral"},{"name":"Labha","start":"12:21","end":"13:47","startHours":12.357966274076158,"endHours":13.791090347655249,"quality":"auspicious"},{"name":"Amṛta","start":"13:47","end":"15:13","startHours":13.791090347655249,"endHours":15.22421442123434,"quality":"auspicious"},{"name":"Kāla","start":"15:13","end":"16:39","startHours":15.22421442123434,"endHours":16.657338494813434,"quality":"inauspicious"},{"name":"Śubha","start":"16:39","end":"18:05","startHours":16.657338494813434,"endHours":18.090462568392525,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:05","end":"19:39","startHours":18.090462568392525,"endHours":19.657338494813434,"quality":"auspicious"},{"name":"Kāla","start":"19:39","end":"21:13","startHours":19.657338494813434,"endHours":21.224214421234343,"quality":"inauspicious"},{"name":"Śubha","start":"21:13","end":"22:47","startHours":21.224214421234343,"endHours":22.79109034765525,"quality":"auspicious"},{"name":"Roga","start":"22:47","end":"00:21","startHours":22.79109034765525,"endHours":24.35796627407616,"quality":"inauspicious"},{"name":"Udveg","start":"00:21","end":"01:55","startHours":24.35796627407616,"endHours":25.924842200497068,"quality":"inauspicious"},{"name":"Chala","start":"01:55","end":"03:30","startHours":25.924842200497068,"endHours":27.491718126917974,"quality":"neutral"},{"name":"Labha","start":"03:30","end":"05:04","startHours":27.491718126917974,"endHours":29.058594053338883,"quality":"auspicious"},{"name":"Amṛta","start":"05:04","end":"06:38","startHours":29.058594053338883,"endHours":30.625469979759792,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:38","end":"07:38","startHours":6.625469979759791,"endHours":7.625469979759791,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:38","end":"08:38","startHours":7.625469979759791,"endHours":8.625469979759792,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:38","end":"09:38","startHours":8.625469979759792,"endHours":9.625469979759792,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:38","end":"10:38","startHours":9.625469979759792,"endHours":10.625469979759792,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:38","end":"11:38","startHours":10.625469979759792,"endHours":11.625469979759792,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:38","end":"12:38","startHours":11.625469979759792,"endHours":12.625469979759792,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:38","end":"13:38","startHours":12.625469979759792,"endHours":13.625469979759792,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:38","end":"14:38","startHours":13.625469979759792,"endHours":14.625469979759792,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:38","end":"15:38","startHours":14.625469979759792,"endHours":15.625469979759792,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:38","end":"16:38","startHours":15.625469979759792,"endHours":16.625469979759792,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:38","end":"17:38","startHours":16.625469979759792,"endHours":17.625469979759792,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:38","end":"18:38","startHours":17.625469979759792,"endHours":18.625469979759792,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:38","end":"19:38","startHours":18.625469979759792,"endHours":19.625469979759792,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:38","end":"20:38","startHours":19.625469979759792,"endHours":20.625469979759792,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:38","end":"21:38","startHours":20.625469979759792,"endHours":21.625469979759792,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:38","end":"22:38","startHours":21.625469979759792,"endHours":22.625469979759792,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:38","end":"23:38","startHours":22.625469979759792,"endHours":23.625469979759792,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:38","end":"00:38","startHours":23.625469979759792,"endHours":24.625469979759792,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:38","end":"01:38","startHours":24.625469979759792,"endHours":25.625469979759792,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:38","end":"02:38","startHours":25.625469979759792,"endHours":26.625469979759792,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:38","end":"03:38","startHours":26.625469979759792,"endHours":27.625469979759792,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:38","end":"04:38","startHours":27.625469979759792,"endHours":28.625469979759792,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:38","end":"05:38","startHours":28.625469979759792,"endHours":29.625469979759792,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:38","end":"06:38","startHours":29.625469979759792,"endHours":30.625469979759792,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-23.236125072273584,"eotMinutes":-2.3467764445695645,"ayanamsa":24.1742}},"calendars":{"vikram_samvat":2079,"vikram_samvatsara":"Rākṣasa","saka_samvat":1944,"saka_samvatsara":"Śubhakṛt","bengali_samvat":1429,"malayalam_era":1198,"nanakshahi_year":553,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Saptamī · Vikram 2079 Rākṣasa · Śaka 1944 Śubhakṛt"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"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":[]},"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 29, 2022 CE · Erode, Tamil Nadu · Vidhyamitra","description":"December 29, 2022 CE for Erode, Tamil Nadu: Śukla Saptamī, sūryodaya 06:38, sūryāsta 18:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2022-12-29","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2022-12-29","sa":"https://sa.vidhyamitra.com/city/erode/2022-12-29","hi":"https://hi.vidhyamitra.com/city/erode/2022-12-29","x-default":"https://vidhyamitra.com/city/erode/2022-12-29"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T05:42:55.797Z","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":"2026-05-15T05:42:55.797Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T05:42:55.797Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}