{"id":"vidhyamitra:city-day:erode:2018-06-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2018-06-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2018-06-17","date_display":"June 17, 2018 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":2018,"month":6,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458286.770833,"kali_year":5120,"ahargana":1869821.2708,"sun":{"sidereal_longitude":61.4437,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":103.7187,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":42.275,"elapsed_within_tithi_degrees":6.275},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":103.7187,"elapsed_within_degrees":10.3854},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":165.1625},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2018,"month":6,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458286.770833,"ahargana":1869821.2708,"kali_year":5120,"ayanamsa_lahiri":24.1108,"grahas":{"sun":{"sidereal_longitude":61.722125000000005,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":106.809325,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false,"latitude":-0.3255},"mars":{"sidereal_longitude":284.264625,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":74.279225,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":199.927725,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":99.291225,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":252.39342499999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":107.8709,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":287.8709,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2018,"month":6,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458286.770833,"kali_year":5120,"ahargana":1869821.2708,"sun":{"sidereal_longitude":61.4437,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":103.7187,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":4,"name":"Caturthī","paksha":"Śukla","full_name":"Śukla Caturthī","elongation_degrees":42.275,"elapsed_within_tithi_degrees":6.275},"nakshatra":{"number":8,"name":"Puṣya","pada":4,"moon_longitude":103.7187,"elapsed_within_degrees":10.3854},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":165.1625},"karana":{"half_tithi_index":7,"name":"Viṣṭi"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.325,"elongation":42.275},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.325,"opposition_distance":137.725}},"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":"05:56","sunsetLocal":"18:43","solarNoonLocal":"12:20","dayLengthHours":12.786904659124357,"dayLengthDisplay":"12 Hours 47 Mins 13 Secs","nightLengthDisplay":"11 Hours 12 Mins 47 Secs","moonriseLocal":"09:03","moonsetLocal":"21:37","rahuKala":{"name":"Rāhu Kāla","start":"17:07","end":"18:43","startHours":17.12406517574156,"endHours":18.722428258132105,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:20","end":"13:56","startHours":12.328975928569925,"endHours":13.92733901096047,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:32","end":"17:07","startHours":15.525702093351015,"endHours":17.12406517574156,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:21","startHours":8.919134686136765,"endHours":9.345364841440908,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:28","end":"06:49","startHours":6.468311293137929,"endHours":6.809295417381245,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:45","startHours":11.902745773265782,"endHours":12.755206083874072,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:14","end":"05:05","startHours":4.2306029777911665,"endHours":5.083063288399456,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:52","end":"05:56","startHours":4.869948210747385,"endHours":5.935523599007747,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:19","startHours":14.460126705090651,"endHours":15.312587015698941,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:31","end":"18:55","startHours":18.522428258132106,"endHours":18.922428258132104,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:43","end":"19:15","startHours":18.722428258132105,"endHours":19.255215952262287,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:28","end":"20:13","startHours":18.472428258132105,"endHours":20.222428258132105,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:45","startHours":23.902745773265778,"endHours":24.75520608387407,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:56","end":"07:32","startHours":5.935523599007747,"endHours":7.533886681398291,"quality":"inauspicious"},{"name":"Chala","start":"07:32","end":"09:08","startHours":7.533886681398291,"endHours":9.132249763788836,"quality":"neutral"},{"name":"Labha","start":"09:08","end":"10:44","startHours":9.132249763788836,"endHours":10.73061284617938,"quality":"auspicious"},{"name":"Amṛta","start":"10:44","end":"12:20","startHours":10.73061284617938,"endHours":12.328975928569925,"quality":"auspicious"},{"name":"Kāla","start":"12:20","end":"13:56","startHours":12.328975928569925,"endHours":13.92733901096047,"quality":"inauspicious"},{"name":"Śubha","start":"13:56","end":"15:32","startHours":13.92733901096047,"endHours":15.525702093351015,"quality":"auspicious"},{"name":"Roga","start":"15:32","end":"17:07","startHours":15.525702093351015,"endHours":17.12406517574156,"quality":"inauspicious"},{"name":"Udveg","start":"17:07","end":"18:43","startHours":17.12406517574156,"endHours":18.722428258132105,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:43","end":"20:07","startHours":18.722428258132105,"endHours":20.12406517574156,"quality":"auspicious"},{"name":"Roga","start":"20:07","end":"21:32","startHours":20.12406517574156,"endHours":21.525702093351015,"quality":"inauspicious"},{"name":"Udveg","start":"21:32","end":"22:56","startHours":21.525702093351015,"endHours":22.927339010960473,"quality":"inauspicious"},{"name":"Chala","start":"22:56","end":"00:20","startHours":22.927339010960473,"endHours":24.328975928569925,"quality":"neutral"},{"name":"Labha","start":"00:20","end":"01:44","startHours":24.328975928569925,"endHours":25.730612846179383,"quality":"auspicious"},{"name":"Amṛta","start":"01:44","end":"03:08","startHours":25.730612846179383,"endHours":27.13224976378884,"quality":"auspicious"},{"name":"Kāla","start":"03:08","end":"04:32","startHours":27.13224976378884,"endHours":28.533886681398293,"quality":"inauspicious"},{"name":"Śubha","start":"04:32","end":"05:56","startHours":28.533886681398293,"endHours":29.935523599007748,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:56","end":"06:56","startHours":5.935523599007747,"endHours":6.935523599007747,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:56","end":"07:56","startHours":6.935523599007747,"endHours":7.935523599007747,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:56","end":"08:56","startHours":7.935523599007747,"endHours":8.935523599007748,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:56","end":"09:56","startHours":8.935523599007748,"endHours":9.935523599007748,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:56","end":"10:56","startHours":9.935523599007748,"endHours":10.935523599007748,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:56","end":"11:56","startHours":10.935523599007748,"endHours":11.935523599007748,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:56","end":"12:56","startHours":11.935523599007748,"endHours":12.935523599007748,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:56","end":"13:56","startHours":12.935523599007748,"endHours":13.935523599007748,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:56","end":"14:56","startHours":13.935523599007748,"endHours":14.935523599007748,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:56","end":"15:56","startHours":14.935523599007748,"endHours":15.935523599007748,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:56","end":"16:56","startHours":15.935523599007748,"endHours":16.935523599007748,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:56","end":"17:56","startHours":16.935523599007748,"endHours":17.935523599007748,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:56","end":"18:56","startHours":17.935523599007748,"endHours":18.935523599007748,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:56","end":"19:56","startHours":18.935523599007748,"endHours":19.935523599007748,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:56","end":"20:56","startHours":19.935523599007748,"endHours":20.935523599007748,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:56","end":"21:56","startHours":20.935523599007748,"endHours":21.935523599007748,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:56","end":"22:56","startHours":21.935523599007748,"endHours":22.935523599007748,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:56","end":"23:56","startHours":22.935523599007748,"endHours":23.935523599007748,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:56","end":"00:56","startHours":23.935523599007748,"endHours":24.935523599007748,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:56","end":"01:56","startHours":24.935523599007748,"endHours":25.935523599007748,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:56","end":"02:56","startHours":25.935523599007748,"endHours":26.935523599007748,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:56","end":"03:56","startHours":26.935523599007748,"endHours":27.935523599007748,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:56","end":"04:56","startHours":27.935523599007748,"endHours":28.935523599007748,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:56","end":"05:56","startHours":28.935523599007748,"endHours":29.935523599007748,"planetary_lord":"Jupiter"}],"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":["Meṣa","Vṛṣabha","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.3708559893096,"eotMinutes":-0.6073557141955915,"ayanamsa":24.1108}},"calendars":{"vikram_samvat":2075,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1940,"saka_samvatsara":"Vilambī","bengali_samvat":1425,"malayalam_era":1194,"nanakshahi_year":549,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Caturthī · Vikram 2075 Virodhakṛt · Śaka 1940 Vilambī"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5},{"id":"vinayaka-chaturthi","name":"Vināyaka Caturthī (monthly)","name_sanskrit":"विनायक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Śukla-pakṣa Caturthī; auspicious for new ventures.","vrata":true,"detection":{"tithi_number":4,"tithi_paksha":"Śukla"},"precedence":6}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 June 17, 2018 CE · Erode, Tamil Nadu · Vidhyamitra","description":"June 17, 2018 CE for Erode, Tamil Nadu: Śukla Caturthī, sūryodaya 05:56, sūryāsta 18:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2018-06-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2018-06-17","sa":"https://sa.vidhyamitra.com/city/erode/2018-06-17","hi":"https://hi.vidhyamitra.com/city/erode/2018-06-17","x-default":"https://vidhyamitra.com/city/erode/2018-06-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T04:17:43.192Z","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":"2026-05-15T04:17:43.192Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T04:17:43.192Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}