{"id":"vidhyamitra:city-day:erode:2024-01-22:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2024-01-22","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2024-01-22","date_display":"January 22, 2024 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":2024,"month":1,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460331.770833,"kali_year":5125,"ahargana":1871866.2708,"sun":{"sidereal_longitude":277.1833,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":53.8186,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":136.6354,"elapsed_within_tithi_degrees":4.6354},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":53.8186,"elapsed_within_degrees":0.4853},"yoga":{"number":25,"name":"Brahma","sum_longitude":331.0019},"karana":{"half_tithi_index":22,"name":"Bava"},"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":2024,"month":1,"day":22,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460331.770833,"ahargana":1871866.2708,"kali_year":5125,"ayanamsa_lahiri":24.1891,"grahas":{"sun":{"sidereal_longitude":277.30139099999997,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":54.667790999999966,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false,"latitude":3.6532},"mars":{"sidereal_longitude":258.594291,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":255.06289100000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":12.23159099999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":243.852491,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":311.236891,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":359.5169,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":179.5169,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"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":2024,"month":1,"day":22,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460331.770833,"kali_year":5125,"ahargana":1871866.2708,"sun":{"sidereal_longitude":277.1833,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":53.8186,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":136.6354,"elapsed_within_tithi_degrees":4.6354},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":53.8186,"elapsed_within_degrees":0.4853},"yoga":{"number":25,"name":"Brahma","sum_longitude":331.0019},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.653,"elongation":136.635},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.653,"opposition_distance":43.365}},"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":"06:44","sunsetLocal":"18:18","solarNoonLocal":"12:31","dayLengthHours":11.567784924059623,"dayLengthDisplay":"11 Hours 34 Mins 04 Secs","nightLengthDisplay":"12 Hours 25 Mins 56 Secs","moonriseLocal":"15:18","moonsetLocal":"04:02","rahuKala":{"name":"Rāhu Kāla","start":"08:10","end":"09:37","startHours":8.173202375283296,"endHours":9.619175490790749,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:04","end":"12:31","startHours":11.065148606298202,"endHours":12.511121721805655,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:57","end":"15:24","startHours":13.957094837313107,"endHours":15.40306795282056,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:49","startHours":9.426379075389756,"endHours":9.811971906191744,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:31","startHours":7.209220298278328,"endHours":7.517694562919918,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:54","startHours":12.125528891003666,"endHours":12.896714552607643,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:11","end":"05:57","startHours":5.184857936567894,"endHours":5.956043598171869,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:46","end":"06:44","startHours":5.7632471827708756,"endHours":6.727229259775844,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:13","startHours":14.439085875815593,"endHours":15.210271537419567,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:06","end":"18:30","startHours":18.095014183835467,"endHours":18.495014183835465,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:18","end":"18:47","startHours":18.295014183835466,"endHours":18.77700522233795,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:03","end":"19:48","startHours":18.045014183835466,"endHours":19.795014183835466,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:54","startHours":24.12552889100367,"endHours":24.89671455260764,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:44","end":"08:10","startHours":6.727229259775844,"endHours":8.173202375283296,"quality":"auspicious"},{"name":"Kāla","start":"08:10","end":"09:37","startHours":8.173202375283296,"endHours":9.619175490790749,"quality":"inauspicious"},{"name":"Śubha","start":"09:37","end":"11:04","startHours":9.619175490790749,"endHours":11.065148606298202,"quality":"auspicious"},{"name":"Roga","start":"11:04","end":"12:31","startHours":11.065148606298202,"endHours":12.511121721805655,"quality":"inauspicious"},{"name":"Udveg","start":"12:31","end":"13:57","startHours":12.511121721805655,"endHours":13.957094837313107,"quality":"inauspicious"},{"name":"Chala","start":"13:57","end":"15:24","startHours":13.957094837313107,"endHours":15.40306795282056,"quality":"neutral"},{"name":"Labha","start":"15:24","end":"16:51","startHours":15.40306795282056,"endHours":16.849041068328013,"quality":"auspicious"},{"name":"Amṛta","start":"16:51","end":"18:18","startHours":16.849041068328013,"endHours":18.295014183835466,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:18","end":"19:51","startHours":18.295014183835466,"endHours":19.849041068328013,"quality":"neutral"},{"name":"Labha","start":"19:51","end":"21:24","startHours":19.849041068328013,"endHours":21.40306795282056,"quality":"auspicious"},{"name":"Amṛta","start":"21:24","end":"22:57","startHours":21.40306795282056,"endHours":22.957094837313107,"quality":"auspicious"},{"name":"Kāla","start":"22:57","end":"00:31","startHours":22.957094837313107,"endHours":24.511121721805655,"quality":"inauspicious"},{"name":"Śubha","start":"00:31","end":"02:04","startHours":24.511121721805655,"endHours":26.0651486062982,"quality":"auspicious"},{"name":"Roga","start":"02:04","end":"03:37","startHours":26.0651486062982,"endHours":27.61917549079075,"quality":"inauspicious"},{"name":"Udveg","start":"03:37","end":"05:10","startHours":27.61917549079075,"endHours":29.173202375283296,"quality":"inauspicious"},{"name":"Chala","start":"05:10","end":"06:44","startHours":29.173202375283296,"endHours":30.727229259775843,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:44","end":"07:44","startHours":6.727229259775844,"endHours":7.727229259775844,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:44","end":"08:44","startHours":7.727229259775844,"endHours":8.727229259775843,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:44","end":"09:44","startHours":8.727229259775843,"endHours":9.727229259775843,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:44","end":"10:44","startHours":9.727229259775843,"endHours":10.727229259775843,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:44","end":"11:44","startHours":10.727229259775843,"endHours":11.727229259775843,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:44","end":"12:44","startHours":11.727229259775843,"endHours":12.727229259775843,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:44","end":"13:44","startHours":12.727229259775843,"endHours":13.727229259775843,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:44","end":"14:44","startHours":13.727229259775843,"endHours":14.727229259775843,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:44","end":"15:44","startHours":14.727229259775843,"endHours":15.727229259775843,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:44","end":"16:44","startHours":15.727229259775843,"endHours":16.727229259775843,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:44","end":"17:44","startHours":16.727229259775843,"endHours":17.727229259775843,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:44","end":"18:44","startHours":17.727229259775843,"endHours":18.727229259775843,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:44","end":"19:44","startHours":18.727229259775843,"endHours":19.727229259775843,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:44","end":"20:44","startHours":19.727229259775843,"endHours":20.727229259775843,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:44","end":"21:44","startHours":20.727229259775843,"endHours":21.727229259775843,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:44","end":"22:44","startHours":21.727229259775843,"endHours":22.727229259775843,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:44","end":"23:44","startHours":22.727229259775843,"endHours":23.727229259775843,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:44","end":"00:44","startHours":23.727229259775843,"endHours":24.727229259775843,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:44","end":"01:44","startHours":24.727229259775843,"endHours":25.727229259775843,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:44","end":"02:44","startHours":25.727229259775843,"endHours":26.727229259775843,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:44","end":"03:44","startHours":26.727229259775843,"endHours":27.727229259775843,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:44","end":"04:44","startHours":27.727229259775843,"endHours":28.727229259775843,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:44","end":"05:44","startHours":28.727229259775843,"endHours":29.727229259775843,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:44","end":"06:44","startHours":29.727229259775843,"endHours":30.727229259775843,"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":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-19.82553178691498,"eotMinutes":-11.536103308339323,"ayanamsa":24.1891}},"calendars":{"vikram_samvat":2081,"vikram_samvatsara":"Piṅgala","saka_samvat":1946,"saka_samvatsara":"Krodhi","bengali_samvat":1431,"malayalam_era":1200,"nanakshahi_year":555,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Dvādaśī · Vikram 2081 Piṅgala · Śaka 1946 Krodhi"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2}],"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 22, 2024 CE · Erode, Tamil Nadu · Vidhyamitra","description":"January 22, 2024 CE for Erode, Tamil Nadu: Śukla Dvādaśī, sūryodaya 06:44, sūryāsta 18:18.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2024-01-22","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2024-01-22","sa":"https://sa.vidhyamitra.com/city/erode/2024-01-22","hi":"https://hi.vidhyamitra.com/city/erode/2024-01-22","x-default":"https://vidhyamitra.com/city/erode/2024-01-22"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T21:53:47.923Z","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":"2026-05-14T21:53:47.923Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T21:53:47.923Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}