{"id":"vidhyamitra:city-day:erode:2087-07-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2087-07-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2087-07-12","date_display":"July 12, 2087 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":2087,"month":7,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483513.770833,"kali_year":5189,"ahargana":1895048.2708,"sun":{"sidereal_longitude":84.305,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":219.979,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":135.674,"elapsed_within_tithi_degrees":3.674},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":219.979,"elapsed_within_degrees":6.6457},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.284},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2087,"month":7,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2483513.770833,"ahargana":1895048.2708,"kali_year":5189,"ayanamsa_lahiri":25.0757,"grahas":{"sun":{"sidereal_longitude":84.917168,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"moon":{"sidereal_longitude":221.48996799999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false,"latitude":0.6843},"mars":{"sidereal_longitude":130.91866800000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":65.56976800000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":139.096768,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":103.80296800000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":true},"saturn":{"sidereal_longitude":16.313267999999994,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":211.223,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":31.223,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"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":2087,"month":7,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2483513.770833,"kali_year":5189,"ahargana":1895048.2708,"sun":{"sidereal_longitude":84.305,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":219.979,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":135.674,"elapsed_within_tithi_degrees":3.674},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":219.979,"elapsed_within_degrees":6.6457},"yoga":{"number":23,"name":"Śubha","sum_longitude":304.284},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.684,"elongation":135.674},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.684,"opposition_distance":44.326}},"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":"06:02","sunsetLocal":"18:47","solarNoonLocal":"12:24","dayLengthHours":12.7407127076416,"dayLengthDisplay":"12 Hours 44 Mins 27 Secs","nightLengthDisplay":"11 Hours 15 Mins 33 Secs","moonriseLocal":"15:46","moonsetLocal":"03:15","rahuKala":{"name":"Rāhu Kāla","start":"09:13","end":"10:49","startHours":9.220989655207184,"endHours":10.813578743662385,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:00","end":"15:35","startHours":13.998756920572784,"endHours":15.591346009027985,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:02","end":"07:38","startHours":6.035811478296784,"endHours":7.628400566751984,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:01","end":"09:26","startHours":9.008644443413157,"endHours":9.43333486700121,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:34","end":"06:54","startHours":6.566674507781851,"endHours":6.906426846652294,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:50","startHours":11.981477408529532,"endHours":12.830858255705639,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:20","end":"05:11","startHours":4.337049783944571,"endHours":5.186430631120677,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:58","end":"06:02","startHours":4.97408541932665,"endHours":6.035811478296784,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:23","startHours":14.529619950057851,"endHours":15.379000797233958,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:35","end":"18:59","startHours":18.576524185938386,"endHours":18.976524185938384,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:47","end":"19:18","startHours":18.776524185938385,"endHours":19.30738721542345,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:32","end":"20:17","startHours":18.526524185938385,"endHours":20.276524185938385,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:50","startHours":23.981477408529532,"endHours":24.83085825570564,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:02","end":"07:38","startHours":6.035811478296784,"endHours":7.628400566751984,"quality":"inauspicious"},{"name":"Śubha","start":"07:38","end":"09:13","startHours":7.628400566751984,"endHours":9.220989655207184,"quality":"auspicious"},{"name":"Roga","start":"09:13","end":"10:49","startHours":9.220989655207184,"endHours":10.813578743662385,"quality":"inauspicious"},{"name":"Udveg","start":"10:49","end":"12:24","startHours":10.813578743662385,"endHours":12.406167832117585,"quality":"inauspicious"},{"name":"Chala","start":"12:24","end":"14:00","startHours":12.406167832117585,"endHours":13.998756920572784,"quality":"neutral"},{"name":"Labha","start":"14:00","end":"15:35","startHours":13.998756920572784,"endHours":15.591346009027985,"quality":"auspicious"},{"name":"Amṛta","start":"15:35","end":"17:11","startHours":15.591346009027985,"endHours":17.183935097483186,"quality":"auspicious"},{"name":"Kāla","start":"17:11","end":"18:47","startHours":17.183935097483186,"endHours":18.776524185938385,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:47","end":"20:11","startHours":18.776524185938385,"endHours":20.183935097483186,"quality":"auspicious"},{"name":"Amṛta","start":"20:11","end":"21:35","startHours":20.183935097483186,"endHours":21.591346009027983,"quality":"auspicious"},{"name":"Kāla","start":"21:35","end":"23:00","startHours":21.591346009027983,"endHours":22.998756920572784,"quality":"inauspicious"},{"name":"Śubha","start":"23:00","end":"00:24","startHours":22.998756920572784,"endHours":24.406167832117585,"quality":"auspicious"},{"name":"Roga","start":"00:24","end":"01:49","startHours":24.406167832117585,"endHours":25.813578743662383,"quality":"inauspicious"},{"name":"Udveg","start":"01:49","end":"03:13","startHours":25.813578743662383,"endHours":27.220989655207184,"quality":"inauspicious"},{"name":"Chala","start":"03:13","end":"04:38","startHours":27.220989655207184,"endHours":28.628400566751985,"quality":"neutral"},{"name":"Labha","start":"04:38","end":"06:02","startHours":28.628400566751985,"endHours":30.035811478296786,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:02","end":"07:02","startHours":6.035811478296784,"endHours":7.035811478296784,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:02","end":"08:02","startHours":7.035811478296784,"endHours":8.035811478296784,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:02","end":"09:02","startHours":8.035811478296784,"endHours":9.035811478296784,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:02","end":"10:02","startHours":9.035811478296784,"endHours":10.035811478296784,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:02","end":"11:02","startHours":10.035811478296784,"endHours":11.035811478296784,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:02","end":"12:02","startHours":11.035811478296784,"endHours":12.035811478296784,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:02","end":"13:02","startHours":12.035811478296784,"endHours":13.035811478296784,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:02","end":"14:02","startHours":13.035811478296784,"endHours":14.035811478296784,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:02","end":"15:02","startHours":14.035811478296784,"endHours":15.035811478296784,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:02","end":"16:02","startHours":15.035811478296784,"endHours":16.035811478296786,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:02","end":"17:02","startHours":16.035811478296786,"endHours":17.035811478296786,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:02","end":"18:02","startHours":17.035811478296786,"endHours":18.035811478296786,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:02","end":"19:02","startHours":18.035811478296786,"endHours":19.035811478296786,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:02","end":"20:02","startHours":19.035811478296786,"endHours":20.035811478296786,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:02","end":"21:02","startHours":20.035811478296786,"endHours":21.035811478296786,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:02","end":"22:02","startHours":21.035811478296786,"endHours":22.035811478296786,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:02","end":"23:02","startHours":22.035811478296786,"endHours":23.035811478296786,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:02","end":"00:02","startHours":23.035811478296786,"endHours":24.035811478296786,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:02","end":"01:02","startHours":24.035811478296786,"endHours":25.035811478296786,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:02","end":"02:02","startHours":25.035811478296786,"endHours":26.035811478296786,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:02","end":"03:02","startHours":26.035811478296786,"endHours":27.035811478296786,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:02","end":"04:02","startHours":27.035811478296786,"endHours":28.035811478296786,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:02","end":"05:02","startHours":28.035811478296786,"endHours":29.035811478296786,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:02","end":"06:02","startHours":29.035811478296786,"endHours":30.035811478296786,"planetary_lord":"Mercury"}],"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","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"East","anandadiYoga":{"name":"Mānasa","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":21.947890966872535,"eotMinutes":-5.238869927055064,"ayanamsa":25.0757}},"calendars":{"vikram_samvat":2144,"vikram_samvatsara":"Raudra","saka_samvat":2009,"saka_samvatsara":"Plavaṅga","bengali_samvat":1494,"malayalam_era":1263,"nanakshahi_year":618,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Dvādaśī · Vikram 2144 Raudra · Śaka 2009 Plavaṅga"},"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":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 12, 2087 CE · Erode, Tamil Nadu · Vidhyamitra","description":"July 12, 2087 CE for Erode, Tamil Nadu: Śukla Dvādaśī, sūryodaya 06:02, sūryāsta 18:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2087-07-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2087-07-12","sa":"https://sa.vidhyamitra.com/city/erode/2087-07-12","hi":"https://hi.vidhyamitra.com/city/erode/2087-07-12","x-default":"https://vidhyamitra.com/city/erode/2087-07-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T19:58:01.478Z","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":"2026-05-19T19:58:01.478Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T19:58:01.478Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}