{"id":"vidhyamitra:city-day:erode:2026-01-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2026-01-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2026-01-26","date_display":"January 26, 2026 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":2026,"month":1,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461066.770833,"kali_year":5127,"ahargana":1872601.2708,"sun":{"sidereal_longitude":281.7767,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":11.5525,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":89.7757,"elapsed_within_tithi_degrees":5.7757},"nakshatra":{"number":1,"name":"Aśvinī","pada":4,"moon_longitude":11.5525,"elapsed_within_degrees":11.5525},"yoga":{"number":22,"name":"Sādhya","sum_longitude":293.3292},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"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":2026,"month":1,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461066.770833,"ahargana":1872601.2708,"kali_year":5127,"ayanamsa_lahiri":24.2172,"grahas":{"sun":{"sidereal_longitude":281.86520900000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"moon":{"sidereal_longitude":9.742008999999996,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false,"latitude":3.4947},"mars":{"sidereal_longitude":277.4609089999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":284.52770899999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":83.689209,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":true},"venus":{"sidereal_longitude":286.13730899999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":333.943709,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":320.5731,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":140.5731,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"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":2026,"month":1,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461066.770833,"kali_year":5127,"ahargana":1872601.2708,"sun":{"sidereal_longitude":281.7767,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":11.5525,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":89.7757,"elapsed_within_tithi_degrees":5.7757},"nakshatra":{"number":1,"name":"Aśvinī","pada":4,"moon_longitude":11.5525,"elapsed_within_degrees":11.5525},"yoga":{"number":22,"name":"Sādhya","sum_longitude":293.3292},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.495,"elongation":89.776},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.495,"opposition_distance":90.224}},"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":"18:20","solarNoonLocal":"12:32","dayLengthHours":11.599335369916453,"dayLengthDisplay":"11 Hours 35 Mins 58 Secs","nightLengthDisplay":"12 Hours 24 Mins 02 Secs","moonriseLocal":"12:10","moonsetLocal":"00:36","rahuKala":{"name":"Rāhu Kāla","start":"08:11","end":"09:38","startHours":8.178148993841843,"endHours":9.6280659150814,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:05","end":"12:32","startHours":11.077982836320956,"endHours":12.527899757560512,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:59","end":"15:26","startHours":13.97781667880007,"endHours":15.427733600039627,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:49","startHours":9.434743658916126,"endHours":9.821388171246674,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:31","startHours":7.211537713015471,"endHours":7.52085332287991,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:55","startHours":12.141255245229964,"endHours":12.91454426989106,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:11","end":"05:57","startHours":5.1816540232800925,"endHours":5.954943047941189,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:46","end":"06:44","startHours":5.761620791775915,"endHours":6.728232072602286,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:14","startHours":14.461122319213255,"endHours":15.234411343874351,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:08","end":"18:32","startHours":18.12756744251874,"endHours":18.527567442518738,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:20","end":"18:49","startHours":18.32756744251874,"endHours":18.810873082931924,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:05","end":"19:50","startHours":18.07756744251874,"endHours":19.82756744251874,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:55","startHours":24.141255245229964,"endHours":24.91454426989106,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:44","end":"08:11","startHours":6.728232072602286,"endHours":8.178148993841843,"quality":"auspicious"},{"name":"Kāla","start":"08:11","end":"09:38","startHours":8.178148993841843,"endHours":9.6280659150814,"quality":"inauspicious"},{"name":"Śubha","start":"09:38","end":"11:05","startHours":9.6280659150814,"endHours":11.077982836320956,"quality":"auspicious"},{"name":"Roga","start":"11:05","end":"12:32","startHours":11.077982836320956,"endHours":12.527899757560512,"quality":"inauspicious"},{"name":"Udveg","start":"12:32","end":"13:59","startHours":12.527899757560512,"endHours":13.97781667880007,"quality":"inauspicious"},{"name":"Chala","start":"13:59","end":"15:26","startHours":13.97781667880007,"endHours":15.427733600039627,"quality":"neutral"},{"name":"Labha","start":"15:26","end":"16:53","startHours":15.427733600039627,"endHours":16.877650521279183,"quality":"auspicious"},{"name":"Amṛta","start":"16:53","end":"18:20","startHours":16.877650521279183,"endHours":18.32756744251874,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:20","end":"19:53","startHours":18.32756744251874,"endHours":19.877650521279183,"quality":"neutral"},{"name":"Labha","start":"19:53","end":"21:26","startHours":19.877650521279183,"endHours":21.427733600039623,"quality":"auspicious"},{"name":"Amṛta","start":"21:26","end":"22:59","startHours":21.427733600039623,"endHours":22.977816678800068,"quality":"auspicious"},{"name":"Kāla","start":"22:59","end":"00:32","startHours":22.977816678800068,"endHours":24.52789975756051,"quality":"inauspicious"},{"name":"Śubha","start":"00:32","end":"02:05","startHours":24.52789975756051,"endHours":26.077982836320956,"quality":"auspicious"},{"name":"Roga","start":"02:05","end":"03:38","startHours":26.077982836320956,"endHours":27.6280659150814,"quality":"inauspicious"},{"name":"Udveg","start":"03:38","end":"05:11","startHours":27.6280659150814,"endHours":29.17814899384184,"quality":"inauspicious"},{"name":"Chala","start":"05:11","end":"06:44","startHours":29.17814899384184,"endHours":30.728232072602285,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:44","end":"07:44","startHours":6.728232072602286,"endHours":7.728232072602286,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:44","end":"08:44","startHours":7.728232072602286,"endHours":8.728232072602285,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:44","end":"09:44","startHours":8.728232072602285,"endHours":9.728232072602285,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:44","end":"10:44","startHours":9.728232072602285,"endHours":10.728232072602285,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:44","end":"11:44","startHours":10.728232072602285,"endHours":11.728232072602285,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:44","end":"12:44","startHours":11.728232072602285,"endHours":12.728232072602285,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:44","end":"13:44","startHours":12.728232072602285,"endHours":13.728232072602285,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:44","end":"14:44","startHours":13.728232072602285,"endHours":14.728232072602285,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:44","end":"15:44","startHours":14.728232072602285,"endHours":15.728232072602285,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:44","end":"16:44","startHours":15.728232072602285,"endHours":16.728232072602285,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:44","end":"17:44","startHours":16.728232072602285,"endHours":17.728232072602285,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:44","end":"18:44","startHours":17.728232072602285,"endHours":18.728232072602285,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:44","end":"19:44","startHours":18.728232072602285,"endHours":19.728232072602285,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:44","end":"20:44","startHours":19.728232072602285,"endHours":20.728232072602285,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:44","end":"21:44","startHours":20.728232072602285,"endHours":21.728232072602285,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:44","end":"22:44","startHours":21.728232072602285,"endHours":22.728232072602285,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:44","end":"23:44","startHours":22.728232072602285,"endHours":23.728232072602285,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:44","end":"00:44","startHours":23.728232072602285,"endHours":24.728232072602285,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:44","end":"01:44","startHours":24.728232072602285,"endHours":25.728232072602285,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:44","end":"02:44","startHours":25.728232072602285,"endHours":26.728232072602285,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:44","end":"03:44","startHours":26.728232072602285,"endHours":27.728232072602285,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:44","end":"04:44","startHours":27.728232072602285,"endHours":28.728232072602285,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:44","end":"05:44","startHours":28.728232072602285,"endHours":29.728232072602285,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:44","end":"06:44","startHours":29.728232072602285,"endHours":30.728232072602285,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"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":-18.74977447369172,"eotMinutes":-12.542785453630707,"ayanamsa":24.2172}},"calendars":{"vikram_samvat":2083,"vikram_samvatsara":"Siddhārthī","saka_samvat":1948,"saka_samvatsara":"Parābhava","bengali_samvat":1433,"malayalam_era":1202,"nanakshahi_year":557,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Aṣṭamī · Vikram 2083 Siddhārthī · Śaka 1948 Parābhava"},"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":"bhishma-ashtami","name":"Bhīṣmāṣṭamī","name_sanskrit":"भीष्माष्टमी","tradition":"Pan-Hindu","associated_deity":"Bhīṣma Pitāmaha","significance":"Bhīṣma's mahaprasthāna anniversary (Māgha Śukla 8); Bhīṣma-tarpaṇa.","vrata":true,"detection":{"tithi_number":8,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2,"sources":["Mahābhārata, Anuśāsana Parva"]},{"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":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","relevance":0.5},{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"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 26, 2026 CE · Erode, Tamil Nadu · Vidhyamitra","description":"January 26, 2026 CE for Erode, Tamil Nadu: Śukla Aṣṭamī, sūryodaya 06:44, sūryāsta 18:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2026-01-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2026-01-26","sa":"https://sa.vidhyamitra.com/city/erode/2026-01-26","hi":"https://hi.vidhyamitra.com/city/erode/2026-01-26","x-default":"https://vidhyamitra.com/city/erode/2026-01-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T16:54:05.617Z","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":"2026-05-14T16:54:05.617Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T16:54:05.617Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}