{"id":"vidhyamitra:city-day:erode:2072-01-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2072-01-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2072-01-04","date_display":"January 4, 2072 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":2072,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2477845.770833,"kali_year":5173,"ahargana":1889380.2708,"sun":{"sidereal_longitude":258.2627,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":54.4829,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":156.2202,"elapsed_within_tithi_degrees":0.2202},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":54.4829,"elapsed_within_degrees":1.1495},"yoga":{"number":24,"name":"Śukla","sum_longitude":312.7455},"karana":{"half_tithi_index":26,"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":2072,"month":1,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2477845.770833,"ahargana":1889380.2708,"kali_year":5173,"ayanamsa_lahiri":24.8589,"grahas":{"sun":{"sidereal_longitude":258.64942799999994,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":54.725228000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false,"latitude":-4.4658},"mars":{"sidereal_longitude":87.48392799999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":246.59832800000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":30.684827999999982,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":223.95682799999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":196.141028,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":151.5409,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":331.5409,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2072,"month":1,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2477845.770833,"kali_year":5173,"ahargana":1889380.2708,"sun":{"sidereal_longitude":258.2627,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":54.4829,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":156.2202,"elapsed_within_tithi_degrees":0.2202},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":54.4829,"elapsed_within_degrees":1.1495},"yoga":{"number":24,"name":"Śukla","sum_longitude":312.7455},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.466,"elongation":156.22},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.466,"opposition_distance":23.78}},"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":"06:40","sunsetLocal":"18:09","solarNoonLocal":"12:24","dayLengthHours":11.479890504892749,"dayLengthDisplay":"11 Hours 28 Mins 48 Secs","nightLengthDisplay":"12 Hours 31 Mins 12 Secs","moonriseLocal":"16:26","moonsetLocal":"05:11","rahuKala":{"name":"Rāhu Kāla","start":"08:06","end":"09:32","startHours":8.097626175087656,"endHours":9.53261248819925,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:58","end":"12:24","startHours":10.967598801310842,"endHours":12.402585114422436,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:50","end":"15:16","startHours":13.83757142753403,"endHours":15.272557740645624,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:20","end":"09:43","startHours":9.34128097978437,"endHours":9.723943996614128,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:08","end":"07:27","startHours":7.1409686330132605,"endHours":7.447099046477067,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:47","startHours":12.019922097592678,"endHours":12.785248131252194,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:08","end":"05:54","startHours":5.13198779465703,"endHours":5.897313828316546,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:42","end":"06:40","startHours":5.705982319901667,"endHours":6.6626398619760625,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:19","end":"15:05","startHours":14.315900198571228,"endHours":15.081226232230744,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:57","end":"18:21","startHours":17.942530366868812,"endHours":18.34253036686881,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:09","end":"18:37","startHours":18.14253036686881,"endHours":18.62085913790601,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:54","end":"19:39","startHours":17.89253036686881,"endHours":19.64253036686881,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:47","startHours":24.019922097592676,"endHours":24.785248131252196,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:40","end":"08:06","startHours":6.6626398619760625,"endHours":8.097626175087656,"quality":"auspicious"},{"name":"Kāla","start":"08:06","end":"09:32","startHours":8.097626175087656,"endHours":9.53261248819925,"quality":"inauspicious"},{"name":"Śubha","start":"09:32","end":"10:58","startHours":9.53261248819925,"endHours":10.967598801310842,"quality":"auspicious"},{"name":"Roga","start":"10:58","end":"12:24","startHours":10.967598801310842,"endHours":12.402585114422436,"quality":"inauspicious"},{"name":"Udveg","start":"12:24","end":"13:50","startHours":12.402585114422436,"endHours":13.83757142753403,"quality":"inauspicious"},{"name":"Chala","start":"13:50","end":"15:16","startHours":13.83757142753403,"endHours":15.272557740645624,"quality":"neutral"},{"name":"Labha","start":"15:16","end":"16:42","startHours":15.272557740645624,"endHours":16.707544053757218,"quality":"auspicious"},{"name":"Amṛta","start":"16:42","end":"18:09","startHours":16.707544053757218,"endHours":18.14253036686881,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:09","end":"19:42","startHours":18.14253036686881,"endHours":19.707544053757218,"quality":"neutral"},{"name":"Labha","start":"19:42","end":"21:16","startHours":19.707544053757218,"endHours":21.272557740645624,"quality":"auspicious"},{"name":"Amṛta","start":"21:16","end":"22:50","startHours":21.272557740645624,"endHours":22.83757142753403,"quality":"auspicious"},{"name":"Kāla","start":"22:50","end":"00:24","startHours":22.83757142753403,"endHours":24.402585114422436,"quality":"inauspicious"},{"name":"Śubha","start":"00:24","end":"01:58","startHours":24.402585114422436,"endHours":25.967598801310842,"quality":"auspicious"},{"name":"Roga","start":"01:58","end":"03:32","startHours":25.967598801310842,"endHours":27.53261248819925,"quality":"inauspicious"},{"name":"Udveg","start":"03:32","end":"05:06","startHours":27.53261248819925,"endHours":29.097626175087655,"quality":"inauspicious"},{"name":"Chala","start":"05:06","end":"06:40","startHours":29.097626175087655,"endHours":30.66263986197606,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:40","end":"07:40","startHours":6.6626398619760625,"endHours":7.6626398619760625,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:40","end":"08:40","startHours":7.6626398619760625,"endHours":8.662639861976063,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:40","end":"09:40","startHours":8.662639861976063,"endHours":9.662639861976063,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:40","end":"10:40","startHours":9.662639861976063,"endHours":10.662639861976063,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:40","end":"11:40","startHours":10.662639861976063,"endHours":11.662639861976063,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:40","end":"12:40","startHours":11.662639861976063,"endHours":12.662639861976063,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:40","end":"13:40","startHours":12.662639861976063,"endHours":13.662639861976063,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:40","end":"14:40","startHours":13.662639861976063,"endHours":14.662639861976063,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:40","end":"15:40","startHours":14.662639861976063,"endHours":15.662639861976063,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:40","end":"16:40","startHours":15.662639861976063,"endHours":16.66263986197606,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:40","end":"17:40","startHours":16.66263986197606,"endHours":17.66263986197606,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:40","end":"18:40","startHours":17.66263986197606,"endHours":18.66263986197606,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:40","end":"19:40","startHours":18.66263986197606,"endHours":19.66263986197606,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:40","end":"20:40","startHours":19.66263986197606,"endHours":20.66263986197606,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:40","end":"21:40","startHours":20.66263986197606,"endHours":21.66263986197606,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:40","end":"22:40","startHours":21.66263986197606,"endHours":22.66263986197606,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:40","end":"23:40","startHours":22.66263986197606,"endHours":23.66263986197606,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:40","end":"00:40","startHours":23.66263986197606,"endHours":24.66263986197606,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:40","end":"01:40","startHours":24.66263986197606,"endHours":25.66263986197606,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:40","end":"02:40","startHours":25.66263986197606,"endHours":26.66263986197606,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:40","end":"03:40","startHours":26.66263986197606,"endHours":27.66263986197606,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:40","end":"04:40","startHours":27.66263986197606,"endHours":28.66263986197606,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:40","end":"05:40","startHours":28.66263986197606,"endHours":29.66263986197606,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:40","end":"06:40","startHours":29.66263986197606,"endHours":30.66263986197606,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"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":-22.751156867369925,"eotMinutes":-5.02390686534617,"ayanamsa":24.8589}},"calendars":{"vikram_samvat":2129,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1994,"saka_samvatsara":"Nandana","bengali_samvat":1479,"malayalam_era":1248,"nanakshahi_year":603,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Caturdaśī · Vikram 2129 Viśvāvasu · Śaka 1994 Nandana"},"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":"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 January 4, 2072 CE · Erode, Tamil Nadu · Vidhyamitra","description":"January 4, 2072 CE for Erode, Tamil Nadu: Śukla Caturdaśī, sūryodaya 06:40, sūryāsta 18:09.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2072-01-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2072-01-04","sa":"https://sa.vidhyamitra.com/city/erode/2072-01-04","hi":"https://hi.vidhyamitra.com/city/erode/2072-01-04","x-default":"https://vidhyamitra.com/city/erode/2072-01-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T15:07:04.657Z","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":"2026-05-18T15:07:04.657Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T15:07:04.657Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}