{"id":"vidhyamitra:city-day:erode:2027-05-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2027-05-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2027-05-31","date_display":"May 31, 2027 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":2027,"month":5,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461556.770833,"kali_year":5129,"ahargana":1873091.2708,"sun":{"sidereal_longitude":44.9852,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":344.8308,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.8455,"elapsed_within_tithi_degrees":11.8455},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":344.8308,"elapsed_within_degrees":11.4974},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":29.816},"karana":{"half_tithi_index":49,"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":2027,"month":5,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461556.770833,"ahargana":1873091.2708,"kali_year":5129,"ayanamsa_lahiri":24.2359,"grahas":{"sun":{"sidereal_longitude":45.164986999999996,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":343.422387,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":3.4568},"mars":{"sidereal_longitude":132.13518699999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":67.57608700000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":115.83518700000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":25.058287000000007,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":359.756587,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":294.6105,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":114.6105,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":2027,"month":5,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461556.770833,"kali_year":5129,"ahargana":1873091.2708,"sun":{"sidereal_longitude":44.9852,"rashi":2,"rashi_name":"Vṛṣabha"},"moon":{"sidereal_longitude":344.8308,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":299.8455,"elapsed_within_tithi_degrees":11.8455},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4,"moon_longitude":344.8308,"elapsed_within_degrees":11.4974},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":29.816},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.457,"elongation":60.154},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.457,"opposition_distance":119.846}},"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":"05:54","sunsetLocal":"18:39","solarNoonLocal":"12:17","dayLengthHours":12.7378216345476,"dayLengthDisplay":"12 Hours 44 Mins 16 Secs","nightLengthDisplay":"11 Hours 15 Mins 44 Secs","moonriseLocal":"02:05","moonsetLocal":"14:14","rahuKala":{"name":"Rāhu Kāla","start":"07:30","end":"09:06","startHours":7.500510774408986,"endHours":9.092738478727437,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:41","end":"12:17","startHours":10.684966183045887,"endHours":12.277193887364337,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:52","end":"15:28","startHours":13.869421591682787,"endHours":15.461649296001237,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:53","end":"09:18","startHours":8.880441451484977,"endHours":9.305035505969895,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:26","end":"06:47","startHours":6.439025638196686,"endHours":6.778700881784622,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:42","startHours":11.852599832879417,"endHours":12.701787941849258,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:13","end":"05:04","startHours":4.209906852150856,"endHours":5.059094961120696,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:51","end":"05:54","startHours":4.846797933878236,"endHours":5.908283070090536,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:15","startHours":14.400164159788936,"endHours":15.249352268758775,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:27","end":"18:51","startHours":18.446104704638138,"endHours":18.846104704638137,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:39","end":"19:11","startHours":18.646104704638137,"endHours":19.176847272744286,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:24","end":"20:09","startHours":18.396104704638137,"endHours":20.146104704638137,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:42","startHours":23.852599832879417,"endHours":24.701787941849258,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:54","end":"07:30","startHours":5.908283070090536,"endHours":7.500510774408986,"quality":"auspicious"},{"name":"Kāla","start":"07:30","end":"09:06","startHours":7.500510774408986,"endHours":9.092738478727437,"quality":"inauspicious"},{"name":"Śubha","start":"09:06","end":"10:41","startHours":9.092738478727437,"endHours":10.684966183045887,"quality":"auspicious"},{"name":"Roga","start":"10:41","end":"12:17","startHours":10.684966183045887,"endHours":12.277193887364337,"quality":"inauspicious"},{"name":"Udveg","start":"12:17","end":"13:52","startHours":12.277193887364337,"endHours":13.869421591682787,"quality":"inauspicious"},{"name":"Chala","start":"13:52","end":"15:28","startHours":13.869421591682787,"endHours":15.461649296001237,"quality":"neutral"},{"name":"Labha","start":"15:28","end":"17:03","startHours":15.461649296001237,"endHours":17.053877000319687,"quality":"auspicious"},{"name":"Amṛta","start":"17:03","end":"18:39","startHours":17.053877000319687,"endHours":18.646104704638137,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:39","end":"20:03","startHours":18.646104704638137,"endHours":20.053877000319687,"quality":"neutral"},{"name":"Labha","start":"20:03","end":"21:28","startHours":20.053877000319687,"endHours":21.461649296001237,"quality":"auspicious"},{"name":"Amṛta","start":"21:28","end":"22:52","startHours":21.461649296001237,"endHours":22.869421591682787,"quality":"auspicious"},{"name":"Kāla","start":"22:52","end":"00:17","startHours":22.869421591682787,"endHours":24.277193887364337,"quality":"inauspicious"},{"name":"Śubha","start":"00:17","end":"01:41","startHours":24.277193887364337,"endHours":25.684966183045887,"quality":"auspicious"},{"name":"Roga","start":"01:41","end":"03:06","startHours":25.684966183045887,"endHours":27.092738478727437,"quality":"inauspicious"},{"name":"Udveg","start":"03:06","end":"04:30","startHours":27.092738478727437,"endHours":28.500510774408987,"quality":"inauspicious"},{"name":"Chala","start":"04:30","end":"05:54","startHours":28.500510774408987,"endHours":29.908283070090537,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:54","end":"06:54","startHours":5.908283070090536,"endHours":6.908283070090536,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:54","end":"07:54","startHours":6.908283070090536,"endHours":7.908283070090536,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:54","end":"08:54","startHours":7.908283070090536,"endHours":8.908283070090537,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:54","end":"09:54","startHours":8.908283070090537,"endHours":9.908283070090537,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:54","end":"10:54","startHours":9.908283070090537,"endHours":10.908283070090537,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:54","end":"11:54","startHours":10.908283070090537,"endHours":11.908283070090537,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:54","end":"12:54","startHours":11.908283070090537,"endHours":12.908283070090537,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:54","end":"13:54","startHours":12.908283070090537,"endHours":13.908283070090537,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:54","end":"14:54","startHours":13.908283070090537,"endHours":14.908283070090537,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:54","end":"15:54","startHours":14.908283070090537,"endHours":15.908283070090537,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:54","end":"16:54","startHours":15.908283070090537,"endHours":16.908283070090537,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:54","end":"17:54","startHours":16.908283070090537,"endHours":17.908283070090537,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:54","end":"18:54","startHours":17.908283070090537,"endHours":18.908283070090537,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:54","end":"19:54","startHours":18.908283070090537,"endHours":19.908283070090537,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:54","end":"20:54","startHours":19.908283070090537,"endHours":20.908283070090537,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:54","end":"21:54","startHours":20.908283070090537,"endHours":21.908283070090537,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:54","end":"22:54","startHours":21.908283070090537,"endHours":22.908283070090537,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:54","end":"23:54","startHours":22.908283070090537,"endHours":23.908283070090537,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:54","end":"00:54","startHours":23.908283070090537,"endHours":24.908283070090537,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:54","end":"01:54","startHours":24.908283070090537,"endHours":25.908283070090537,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:54","end":"02:54","startHours":25.908283070090537,"endHours":26.908283070090537,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:54","end":"03:54","startHours":26.908283070090537,"endHours":27.908283070090537,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:54","end":"04:54","startHours":27.908283070090537,"endHours":28.908283070090537,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:54","end":"05:54","startHours":28.908283070090537,"endHours":29.908283070090537,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara 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":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Kāladaṇḍa","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Vasanta (Spring)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.8577460504734,"eotMinutes":2.4995667581397525,"ayanamsa":24.2359}},"calendars":{"vikram_samvat":2084,"vikram_samvatsara":"Raudra","saka_samvat":1949,"saka_samvatsara":"Plavaṅga","bengali_samvat":1434,"malayalam_era":1203,"nanakshahi_year":558,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","solar_month":"Vṛṣabha (Vaikāsi)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Daśamī · Vikram 2084 Raudra · Śaka 1949 Plavaṅga"},"festivals":[{"id":"vrishabha-sankranti","name":"Vṛṣabha Saṅkrānti","name_sanskrit":"वृषभ सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Taurus.","vrata":false,"detection":{"sun_rashi":"Vṛṣabha"},"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 May 31, 2027 CE · Erode, Tamil Nadu · Vidhyamitra","description":"May 31, 2027 CE for Erode, Tamil Nadu: Kṛṣṇa Daśamī, sūryodaya 05:54, sūryāsta 18:39.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2027-05-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2027-05-31","sa":"https://sa.vidhyamitra.com/city/erode/2027-05-31","hi":"https://hi.vidhyamitra.com/city/erode/2027-05-31","x-default":"https://vidhyamitra.com/city/erode/2027-05-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T10:45:07.465Z","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":"2026-05-14T10:45:07.465Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T10:45:07.465Z","pillar_versions":{"BOB-History":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}