{"id":"vidhyamitra:city-day:erode:2009-07-08:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2009-07-08","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2009-07-08","date_display":"July 8, 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":7,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455020.770833,"kali_year":5111,"ahargana":1866555.2708,"sun":{"sidereal_longitude":81.6382,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":270.3436,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":188.7054,"elapsed_within_tithi_degrees":8.7054},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":270.3436,"elapsed_within_degrees":3.6769},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":351.9818},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":7,"day":8,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455020.770833,"ahargana":1866555.2708,"kali_year":5111,"ayanamsa_lahiri":23.9859,"grahas":{"sun":{"sidereal_longitude":82.04320999999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"moon":{"sidereal_longitude":269.11851,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false,"latitude":-0.8251},"mars":{"sidereal_longitude":32.99880999999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":74.62841000000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":302.58371,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":38.79361,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":142.90051,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":280.9193,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":100.9193,"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":7,"day":8,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455020.770833,"kali_year":5111,"ahargana":1866555.2708,"sun":{"sidereal_longitude":81.6382,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":270.3436,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":188.7054,"elapsed_within_tithi_degrees":8.7054},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":270.3436,"elapsed_within_degrees":3.6769},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":351.9818},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.825,"elongation":171.295},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.825,"opposition_distance":8.705}},"eclipse_window_40days":[{"offset_days":14,"type":"solar","occurs":true,"moon_latitude":0.483,"elongation":0.894}]},"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":"06:01","sunsetLocal":"18:47","solarNoonLocal":"12:24","dayLengthHours":12.75767805911906,"dayLengthDisplay":"12 Hours 45 Mins 28 Secs","nightLengthDisplay":"11 Hours 14 Mins 32 Secs","moonriseLocal":"19:08","moonsetLocal":"06:37","rahuKala":{"name":"Rāhu Kāla","start":"12:24","end":"13:59","startHours":12.396826252894186,"endHours":13.991536010284069,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:37","end":"09:12","startHours":7.612696980724538,"endHours":9.20740673811442,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:48","end":"12:24","startHours":10.802116495504304,"endHours":12.396826252894186,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:25","startHours":8.994778770462435,"endHours":9.420034705766405,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:33","end":"06:53","startHours":6.549557142464616,"endHours":6.889761890707791,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:49","startHours":11.971570317590217,"endHours":12.822082188198156,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:19","end":"05:10","startHours":4.316963482118781,"endHours":5.1674753527267185,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:57","end":"06:01","startHours":4.954847385074734,"endHours":6.017987223334655,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:22","startHours":14.523105929414028,"endHours":15.373617800021965,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:35","end":"18:59","startHours":18.575665282453716,"endHours":18.975665282453715,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:47","end":"19:18","startHours":18.775665282453716,"endHours":19.307235201583676,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:32","end":"20:17","startHours":18.525665282453716,"endHours":20.275665282453716,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:49","startHours":23.971570317590217,"endHours":24.822082188198156,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:01","end":"07:37","startHours":6.017987223334655,"endHours":7.612696980724538,"quality":"auspicious"},{"name":"Amṛta","start":"07:37","end":"09:12","startHours":7.612696980724538,"endHours":9.20740673811442,"quality":"auspicious"},{"name":"Kāla","start":"09:12","end":"10:48","startHours":9.20740673811442,"endHours":10.802116495504304,"quality":"inauspicious"},{"name":"Śubha","start":"10:48","end":"12:24","startHours":10.802116495504304,"endHours":12.396826252894186,"quality":"auspicious"},{"name":"Roga","start":"12:24","end":"13:59","startHours":12.396826252894186,"endHours":13.991536010284069,"quality":"inauspicious"},{"name":"Udveg","start":"13:59","end":"15:35","startHours":13.991536010284069,"endHours":15.586245767673951,"quality":"inauspicious"},{"name":"Chala","start":"15:35","end":"17:11","startHours":15.586245767673951,"endHours":17.180955525063833,"quality":"neutral"},{"name":"Labha","start":"17:11","end":"18:47","startHours":17.180955525063833,"endHours":18.775665282453716,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:47","end":"20:11","startHours":18.775665282453716,"endHours":20.180955525063833,"quality":"inauspicious"},{"name":"Chala","start":"20:11","end":"21:35","startHours":20.180955525063833,"endHours":21.58624576767395,"quality":"neutral"},{"name":"Labha","start":"21:35","end":"22:59","startHours":21.58624576767395,"endHours":22.99153601028407,"quality":"auspicious"},{"name":"Amṛta","start":"22:59","end":"00:24","startHours":22.99153601028407,"endHours":24.396826252894186,"quality":"auspicious"},{"name":"Kāla","start":"00:24","end":"01:48","startHours":24.396826252894186,"endHours":25.802116495504304,"quality":"inauspicious"},{"name":"Śubha","start":"01:48","end":"03:12","startHours":25.802116495504304,"endHours":27.207406738114422,"quality":"auspicious"},{"name":"Roga","start":"03:12","end":"04:37","startHours":27.207406738114422,"endHours":28.612696980724536,"quality":"inauspicious"},{"name":"Udveg","start":"04:37","end":"06:01","startHours":28.612696980724536,"endHours":30.017987223334657,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:01","end":"07:01","startHours":6.017987223334655,"endHours":7.017987223334655,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:01","end":"08:01","startHours":7.017987223334655,"endHours":8.017987223334655,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:01","end":"09:01","startHours":8.017987223334655,"endHours":9.017987223334655,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:01","end":"10:01","startHours":9.017987223334655,"endHours":10.017987223334655,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:01","end":"11:01","startHours":10.017987223334655,"endHours":11.017987223334655,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:01","end":"12:01","startHours":11.017987223334655,"endHours":12.017987223334655,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:01","end":"13:01","startHours":12.017987223334655,"endHours":13.017987223334655,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:01","end":"14:01","startHours":13.017987223334655,"endHours":14.017987223334655,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:01","end":"15:01","startHours":14.017987223334655,"endHours":15.017987223334655,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:01","end":"16:01","startHours":15.017987223334655,"endHours":16.017987223334657,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:01","end":"17:01","startHours":16.017987223334657,"endHours":17.017987223334657,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:01","end":"18:01","startHours":17.017987223334657,"endHours":18.017987223334657,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:01","end":"19:01","startHours":18.017987223334657,"endHours":19.017987223334657,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:01","end":"20:01","startHours":19.017987223334657,"endHours":20.017987223334657,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:01","end":"21:01","startHours":20.017987223334657,"endHours":21.017987223334657,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:01","end":"22:01","startHours":21.017987223334657,"endHours":22.017987223334657,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:01","end":"23:01","startHours":22.017987223334657,"endHours":23.017987223334657,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:01","end":"00:01","startHours":23.017987223334657,"endHours":24.017987223334657,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:01","end":"01:01","startHours":24.017987223334657,"endHours":25.017987223334657,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:01","end":"02:01","startHours":25.017987223334657,"endHours":26.017987223334657,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:01","end":"03:01","startHours":26.017987223334657,"endHours":27.017987223334657,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:01","end":"04:01","startHours":27.017987223334657,"endHours":28.017987223334657,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:01","end":"05:01","startHours":28.017987223334657,"endHours":29.017987223334657,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:01","end":"06:01","startHours":29.017987223334657,"endHours":30.017987223334657,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"South-West","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":22.474315102720283,"eotMinutes":-4.678375173651213,"ayanamsa":23.9859}},"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 Pratipada · 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":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 8, 2009 CE · Erode, Tamil Nadu · Vidhyamitra","description":"July 8, 2009 CE for Erode, Tamil Nadu: Kṛṣṇa Pratipada, sūryodaya 06:01, sūryāsta 18:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2009-07-08","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2009-07-08","sa":"https://sa.vidhyamitra.com/city/erode/2009-07-08","hi":"https://hi.vidhyamitra.com/city/erode/2009-07-08","x-default":"https://vidhyamitra.com/city/erode/2009-07-08"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T15:49:51.340Z","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":"2026-05-16T15:49:51.340Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T15:49:51.340Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}