{"id":"vidhyamitra:city-day:erode:2117-07-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2117-07-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2117-07-27","date_display":"July 27, 2117 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":2117,"month":7,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494485.770833,"kali_year":5219,"ahargana":1906020.2708,"sun":{"sidereal_longitude":97.7971,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":67.636,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":329.8389,"elapsed_within_tithi_degrees":5.8389},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":67.636,"elapsed_within_degrees":0.9694},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":165.4332},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2117,"month":7,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2494485.770833,"ahargana":1906020.2708,"kali_year":5219,"ayanamsa_lahiri":25.4953,"grahas":{"sun":{"sidereal_longitude":98.575557,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"moon":{"sidereal_longitude":68.585057,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false,"latitude":4.3975},"mars":{"sidereal_longitude":129.48015699999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":109.08925699999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":346.470357,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":134.53645699999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":24.08515699999998,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":349.8736,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":169.8736,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2117,"month":7,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494485.770833,"kali_year":5219,"ahargana":1906020.2708,"sun":{"sidereal_longitude":97.7971,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":67.636,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":28,"name":"Trayodaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Trayodaśī","elongation_degrees":329.8389,"elapsed_within_tithi_degrees":5.8389},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":67.636,"elapsed_within_degrees":0.9694},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":165.4332},"karana":{"half_tithi_index":54,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.398,"elongation":30.161},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.398,"opposition_distance":149.839}},"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":"06:06","sunsetLocal":"18:45","solarNoonLocal":"12:25","dayLengthHours":12.655423013901796,"dayLengthDisplay":"12 Hours 39 Mins 20 Secs","nightLengthDisplay":"11 Hours 20 Mins 40 Secs","moonriseLocal":"04:03","moonsetLocal":"16:48","rahuKala":{"name":"Rāhu Kāla","start":"15:35","end":"17:10","startHours":15.585756648305413,"endHours":17.167684525043136,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:15","end":"10:50","startHours":9.258045141354515,"endHours":10.839973018092238,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:25","end":"14:00","startHours":12.421900894829964,"endHours":14.003828771567687,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:28","startHours":9.04712142445615,"endHours":9.468968858252877,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:58","startHours":6.621498680124973,"endHours":6.958976627162354,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:51","startHours":12.000053461033238,"endHours":12.84374832862669,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:24","end":"05:15","startHours":4.406799652692159,"endHours":5.250494520285612,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:02","end":"06:06","startHours":5.039570803387249,"endHours":6.094189387879065,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:22","startHours":14.531138063813597,"endHours":15.374832931407049,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:33","end":"18:57","startHours":18.549612401780863,"endHours":18.94961240178086,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:45","end":"19:17","startHours":18.749612401780862,"endHours":19.27692169402677,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:30","end":"20:15","startHours":18.499612401780862,"endHours":20.249612401780862,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:51","startHours":24.000053461033236,"endHours":24.843748328626692,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:06","end":"07:41","startHours":6.094189387879065,"endHours":7.6761172646167894,"quality":"inauspicious"},{"name":"Udveg","start":"07:41","end":"09:15","startHours":7.6761172646167894,"endHours":9.258045141354515,"quality":"inauspicious"},{"name":"Chala","start":"09:15","end":"10:50","startHours":9.258045141354515,"endHours":10.839973018092238,"quality":"neutral"},{"name":"Labha","start":"10:50","end":"12:25","startHours":10.839973018092238,"endHours":12.421900894829964,"quality":"auspicious"},{"name":"Amṛta","start":"12:25","end":"14:00","startHours":12.421900894829964,"endHours":14.003828771567687,"quality":"auspicious"},{"name":"Kāla","start":"14:00","end":"15:35","startHours":14.003828771567687,"endHours":15.585756648305413,"quality":"inauspicious"},{"name":"Śubha","start":"15:35","end":"17:10","startHours":15.585756648305413,"endHours":17.167684525043136,"quality":"auspicious"},{"name":"Roga","start":"17:10","end":"18:45","startHours":17.167684525043136,"endHours":18.749612401780862,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:45","end":"20:10","startHours":18.749612401780862,"endHours":20.167684525043136,"quality":"inauspicious"},{"name":"Śubha","start":"20:10","end":"21:35","startHours":20.167684525043136,"endHours":21.585756648305413,"quality":"auspicious"},{"name":"Roga","start":"21:35","end":"23:00","startHours":21.585756648305413,"endHours":23.00382877156769,"quality":"inauspicious"},{"name":"Udveg","start":"23:00","end":"00:25","startHours":23.00382877156769,"endHours":24.421900894829964,"quality":"inauspicious"},{"name":"Chala","start":"00:25","end":"01:50","startHours":24.421900894829964,"endHours":25.839973018092238,"quality":"neutral"},{"name":"Labha","start":"01:50","end":"03:15","startHours":25.839973018092238,"endHours":27.258045141354515,"quality":"auspicious"},{"name":"Amṛta","start":"03:15","end":"04:41","startHours":27.258045141354515,"endHours":28.676117264616792,"quality":"auspicious"},{"name":"Kāla","start":"04:41","end":"06:06","startHours":28.676117264616792,"endHours":30.094189387879066,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:06","end":"07:06","startHours":6.094189387879065,"endHours":7.094189387879065,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:06","end":"08:06","startHours":7.094189387879065,"endHours":8.094189387879066,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:06","end":"09:06","startHours":8.094189387879066,"endHours":9.094189387879066,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:06","end":"10:06","startHours":9.094189387879066,"endHours":10.094189387879066,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:06","end":"11:06","startHours":10.094189387879066,"endHours":11.094189387879066,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:06","end":"12:06","startHours":11.094189387879066,"endHours":12.094189387879066,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:06","end":"13:06","startHours":12.094189387879066,"endHours":13.094189387879066,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:06","end":"14:06","startHours":13.094189387879066,"endHours":14.094189387879066,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:06","end":"15:06","startHours":14.094189387879066,"endHours":15.094189387879066,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:06","end":"16:06","startHours":15.094189387879066,"endHours":16.094189387879066,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:06","end":"17:06","startHours":16.094189387879066,"endHours":17.094189387879066,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:06","end":"18:06","startHours":17.094189387879066,"endHours":18.094189387879066,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:06","end":"19:06","startHours":18.094189387879066,"endHours":19.094189387879066,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:06","end":"20:06","startHours":19.094189387879066,"endHours":20.094189387879066,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:06","end":"21:06","startHours":20.094189387879066,"endHours":21.094189387879066,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:06","end":"22:06","startHours":21.094189387879066,"endHours":22.094189387879066,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:06","end":"23:06","startHours":22.094189387879066,"endHours":23.094189387879066,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:06","end":"00:06","startHours":23.094189387879066,"endHours":24.094189387879066,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:06","end":"01:06","startHours":24.094189387879066,"endHours":25.094189387879066,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:06","end":"02:06","startHours":25.094189387879066,"endHours":26.094189387879066,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:06","end":"03:06","startHours":26.094189387879066,"endHours":27.094189387879066,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:06","end":"04:06","startHours":27.094189387879066,"endHours":28.094189387879066,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:06","end":"05:06","startHours":28.094189387879066,"endHours":29.094189387879066,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:06","end":"06:06","startHours":29.094189387879066,"endHours":30.094189387879066,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":19.235993953285895,"eotMinutes":-6.182853689797819,"ayanamsa":25.4953}},"calendars":{"vikram_samvat":2174,"vikram_samvatsara":"Vikṛti","saka_samvat":2039,"saka_samvatsara":"Īśvara","bengali_samvat":1524,"malayalam_era":1293,"nanakshahi_year":648,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Trayodaśī · Vikram 2174 Vikṛti · Śaka 2039 Īśvara"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 July 27, 2117 CE · Erode, Tamil Nadu · Vidhyamitra","description":"July 27, 2117 CE for Erode, Tamil Nadu: Kṛṣṇa Trayodaśī, sūryodaya 06:06, sūryāsta 18:45.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2117-07-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2117-07-27","sa":"https://sa.vidhyamitra.com/city/erode/2117-07-27","hi":"https://hi.vidhyamitra.com/city/erode/2117-07-27","x-default":"https://vidhyamitra.com/city/erode/2117-07-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T11:29:18.637Z","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":"2026-05-22T11:29:18.637Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T11:29:18.637Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}