{"id":"vidhyamitra:city-day:erode:2009-06-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2009-06-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2009-06-18","date_display":"June 18, 2009 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":2009,"month":6,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455000.770833,"kali_year":5111,"ahargana":1866535.2708,"sun":{"sidereal_longitude":62.7031,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":0.811,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":298.1079,"elapsed_within_tithi_degrees":10.1079},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":0.811,"elapsed_within_degrees":0.811},"yoga":{"number":5,"name":"Śobhana","sum_longitude":63.514},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2009,"month":6,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455000.770833,"ahargana":1866535.2708,"kali_year":5111,"ayanamsa_lahiri":23.9852,"grahas":{"sun":{"sidereal_longitude":62.96857399999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":358.474674,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":4.4146},"mars":{"sidereal_longitude":18.586874000000023,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":39.94627400000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":303.39957400000003,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":17.493574000000024,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":141.56417399999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":281.979,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":101.979,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":2009,"month":6,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455000.770833,"kali_year":5111,"ahargana":1866535.2708,"sun":{"sidereal_longitude":62.7031,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":0.811,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":298.1079,"elapsed_within_tithi_degrees":10.1079},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":0.811,"elapsed_within_degrees":0.811},"yoga":{"number":5,"name":"Śobhana","sum_longitude":63.514},"karana":{"half_tithi_index":49,"name":"Viṣṭi"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.415,"elongation":61.892},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.415,"opposition_distance":118.108}},"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":"18:44","solarNoonLocal":"12:20","dayLengthHours":12.787908287891899,"dayLengthDisplay":"12 Hours 47 Mins 16 Secs","nightLengthDisplay":"11 Hours 12 Mins 44 Secs","moonriseLocal":"01:52","moonsetLocal":"14:11","rahuKala":{"name":"Rāhu Kāla","start":"13:56","end":"15:32","startHours":13.930952430434814,"endHours":15.529440966421305,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:56","end":"07:32","startHours":5.938509750502379,"endHours":7.536998286488867,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:08","end":"10:44","startHours":9.135486822475354,"endHours":10.73397535846184,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:21","startHours":8.922355017677155,"endHours":9.348618627273552,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:28","end":"06:49","startHours":6.4713392624978745,"endHours":6.812350150174992,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:46","startHours":11.906200284851932,"endHours":12.758727504044726,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:14","end":"05:05","startHours":4.233455312116792,"endHours":5.085982531309586,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:52","end":"05:56","startHours":4.872850726511388,"endHours":5.938509750502379,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:19","startHours":14.463781942430312,"endHours":15.316309161623106,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:32","end":"18:56","startHours":18.52641803839428,"endHours":18.926418038394278,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:44","end":"19:16","startHours":18.72641803839428,"endHours":19.259247550389773,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:29","end":"20:14","startHours":18.47641803839428,"endHours":20.22641803839428,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:46","startHours":23.906200284851934,"endHours":24.758727504044728,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:56","end":"07:32","startHours":5.938509750502379,"endHours":7.536998286488867,"quality":"auspicious"},{"name":"Roga","start":"07:32","end":"09:08","startHours":7.536998286488867,"endHours":9.135486822475354,"quality":"inauspicious"},{"name":"Udveg","start":"09:08","end":"10:44","startHours":9.135486822475354,"endHours":10.73397535846184,"quality":"inauspicious"},{"name":"Chala","start":"10:44","end":"12:20","startHours":10.73397535846184,"endHours":12.332463894448328,"quality":"neutral"},{"name":"Labha","start":"12:20","end":"13:56","startHours":12.332463894448328,"endHours":13.930952430434814,"quality":"auspicious"},{"name":"Amṛta","start":"13:56","end":"15:32","startHours":13.930952430434814,"endHours":15.529440966421305,"quality":"auspicious"},{"name":"Kāla","start":"15:32","end":"17:08","startHours":15.529440966421305,"endHours":17.12792950240779,"quality":"inauspicious"},{"name":"Śubha","start":"17:08","end":"18:44","startHours":17.12792950240779,"endHours":18.72641803839428,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:44","end":"20:08","startHours":18.72641803839428,"endHours":20.12792950240779,"quality":"auspicious"},{"name":"Kāla","start":"20:08","end":"21:32","startHours":20.12792950240779,"endHours":21.529440966421305,"quality":"inauspicious"},{"name":"Śubha","start":"21:32","end":"22:56","startHours":21.529440966421305,"endHours":22.930952430434814,"quality":"auspicious"},{"name":"Roga","start":"22:56","end":"00:20","startHours":22.930952430434814,"endHours":24.33246389444833,"quality":"inauspicious"},{"name":"Udveg","start":"00:20","end":"01:44","startHours":24.33246389444833,"endHours":25.73397535846184,"quality":"inauspicious"},{"name":"Chala","start":"01:44","end":"03:08","startHours":25.73397535846184,"endHours":27.135486822475354,"quality":"neutral"},{"name":"Labha","start":"03:08","end":"04:32","startHours":27.135486822475354,"endHours":28.536998286488867,"quality":"auspicious"},{"name":"Amṛta","start":"04:32","end":"05:56","startHours":28.536998286488867,"endHours":29.93850975050238,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:56","end":"06:56","startHours":5.938509750502379,"endHours":6.938509750502379,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:56","end":"07:56","startHours":6.938509750502379,"endHours":7.938509750502379,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:56","end":"08:56","startHours":7.938509750502379,"endHours":8.93850975050238,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:56","end":"09:56","startHours":8.93850975050238,"endHours":9.93850975050238,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:56","end":"10:56","startHours":9.93850975050238,"endHours":10.93850975050238,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:56","end":"11:56","startHours":10.93850975050238,"endHours":11.93850975050238,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:56","end":"12:56","startHours":11.93850975050238,"endHours":12.93850975050238,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:56","end":"13:56","startHours":12.93850975050238,"endHours":13.93850975050238,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:56","end":"14:56","startHours":13.93850975050238,"endHours":14.93850975050238,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:56","end":"15:56","startHours":14.93850975050238,"endHours":15.93850975050238,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:56","end":"16:56","startHours":15.93850975050238,"endHours":16.93850975050238,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:56","end":"17:56","startHours":16.93850975050238,"endHours":17.93850975050238,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:56","end":"18:56","startHours":17.93850975050238,"endHours":18.93850975050238,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:56","end":"19:56","startHours":18.93850975050238,"endHours":19.93850975050238,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:56","end":"20:56","startHours":19.93850975050238,"endHours":20.93850975050238,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:56","end":"21:56","startHours":20.93850975050238,"endHours":21.93850975050238,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:56","end":"22:56","startHours":21.93850975050238,"endHours":22.93850975050238,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:56","end":"23:56","startHours":22.93850975050238,"endHours":23.93850975050238,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:56","end":"00:56","startHours":23.93850975050238,"endHours":24.93850975050238,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:56","end":"01:56","startHours":24.93850975050238,"endHours":25.93850975050238,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:56","end":"02:56","startHours":25.93850975050238,"endHours":26.93850975050238,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:56","end":"03:56","startHours":26.93850975050238,"endHours":27.93850975050238,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:56","end":"04:56","startHours":27.93850975050238,"endHours":28.93850975050238,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:56","end":"05:56","startHours":28.93850975050238,"endHours":29.93850975050238,"planetary_lord":"Moon"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"drikRitu":"Grīṣma (Summer)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":23.4014089816014,"eotMinutes":-0.8166336668997627,"ayanamsa":23.9852}},"calendars":{"vikram_samvat":2066,"vikram_samvatsara":"Śubhakṛt","saka_samvat":1931,"saka_samvatsara":"Virodhi","bengali_samvat":1416,"malayalam_era":1185,"nanakshahi_year":540,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Daśamī · Vikram 2066 Śubhakṛt · Śaka 1931 Virodhi"},"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}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — its presiding graha's walk."},"cosmic_resonances":[{"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 June 18, 2009 CE · Erode, Tamil Nadu · Vidhyamitra","description":"June 18, 2009 CE for Erode, Tamil Nadu: Kṛṣṇa Daśamī, sūryodaya 05:56, sūryāsta 18:44.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2009-06-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2009-06-18","sa":"https://sa.vidhyamitra.com/city/erode/2009-06-18","hi":"https://hi.vidhyamitra.com/city/erode/2009-06-18","x-default":"https://vidhyamitra.com/city/erode/2009-06-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T01:15:38.894Z","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":"2026-05-16T01:15:38.894Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T01:15:38.894Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}