{"id":"vidhyamitra:city-day:erode:2040-08-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2040-08-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2040-08-09","date_display":"August 9, 2040 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":2040,"month":8,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466375.770833,"kali_year":5142,"ahargana":1877910.2708,"sun":{"sidereal_longitude":111.989,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":124.7398,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":12.7508,"elapsed_within_tithi_degrees":0.7508},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":124.7398,"elapsed_within_degrees":4.7398},"yoga":{"number":18,"name":"Varīyān","sum_longitude":236.7288},"karana":{"half_tithi_index":2,"name":"Bālava"},"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":2040,"month":8,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2466375.770833,"ahargana":1877910.2708,"kali_year":5142,"ayanamsa_lahiri":24.4202,"grahas":{"sun":{"sidereal_longitude":112.66866599999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":123.94766599999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false,"latitude":4.4859},"mars":{"sidereal_longitude":151.57426600000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":107.51736599999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":155.57466599999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":131.201166,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":163.17996600000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":39.2767,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":219.2767,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","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":2040,"month":8,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466375.770833,"kali_year":5142,"ahargana":1877910.2708,"sun":{"sidereal_longitude":111.989,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":124.7398,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":12.7508,"elapsed_within_tithi_degrees":0.7508},"nakshatra":{"number":10,"name":"Maghā","pada":2,"moon_longitude":124.7398,"elapsed_within_degrees":4.7398},"yoga":{"number":18,"name":"Varīyān","sum_longitude":236.7288},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.486,"elongation":12.751},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.486,"opposition_distance":167.249}},"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":"06:08","sunsetLocal":"18:41","solarNoonLocal":"12:24","dayLengthHours":12.549170143672534,"dayLengthDisplay":"12 Hours 32 Mins 57 Secs","nightLengthDisplay":"11 Hours 27 Mins 03 Secs","moonriseLocal":"06:57","moonsetLocal":"19:22","rahuKala":{"name":"Rāhu Kāla","start":"13:58","end":"15:33","startHours":13.974364999127939,"endHours":15.543011267087005,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:08","end":"07:42","startHours":6.131133659332605,"endHours":7.699779927291671,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:16","end":"10:50","startHours":9.268426195250738,"endHours":10.837072463209804,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:29","startHours":9.059273359522862,"endHours":9.477579030978614,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:39","end":"06:59","startHours":6.654015748652293,"endHours":6.988660285816894,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:49","startHours":11.98741305971312,"endHours":12.824024402624623,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:27","end":"05:18","startHours":4.4579109735096,"endHours":5.294522316421102,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:05","end":"06:08","startHours":5.0853694806932275,"endHours":6.131133659332605,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:20","startHours":14.497247088447626,"endHours":15.333858431359127,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.48030380300514,"endHours":18.880303803005138,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:12","startHours":18.68030380300514,"endHours":19.20318589232483,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.43030380300514,"endHours":20.18030380300514,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:49","startHours":23.98741305971312,"endHours":24.824024402624623,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:08","end":"07:42","startHours":6.131133659332605,"endHours":7.699779927291671,"quality":"auspicious"},{"name":"Roga","start":"07:42","end":"09:16","startHours":7.699779927291671,"endHours":9.268426195250738,"quality":"inauspicious"},{"name":"Udveg","start":"09:16","end":"10:50","startHours":9.268426195250738,"endHours":10.837072463209804,"quality":"inauspicious"},{"name":"Chala","start":"10:50","end":"12:24","startHours":10.837072463209804,"endHours":12.405718731168871,"quality":"neutral"},{"name":"Labha","start":"12:24","end":"13:58","startHours":12.405718731168871,"endHours":13.974364999127939,"quality":"auspicious"},{"name":"Amṛta","start":"13:58","end":"15:33","startHours":13.974364999127939,"endHours":15.543011267087005,"quality":"auspicious"},{"name":"Kāla","start":"15:33","end":"17:07","startHours":15.543011267087005,"endHours":17.11165753504607,"quality":"inauspicious"},{"name":"Śubha","start":"17:07","end":"18:41","startHours":17.11165753504607,"endHours":18.68030380300514,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:41","end":"20:07","startHours":18.68030380300514,"endHours":20.11165753504607,"quality":"auspicious"},{"name":"Kāla","start":"20:07","end":"21:33","startHours":20.11165753504607,"endHours":21.543011267087003,"quality":"inauspicious"},{"name":"Śubha","start":"21:33","end":"22:58","startHours":21.543011267087003,"endHours":22.97436499912794,"quality":"auspicious"},{"name":"Roga","start":"22:58","end":"00:24","startHours":22.97436499912794,"endHours":24.40571873116887,"quality":"inauspicious"},{"name":"Udveg","start":"00:24","end":"01:50","startHours":24.40571873116887,"endHours":25.837072463209804,"quality":"inauspicious"},{"name":"Chala","start":"01:50","end":"03:16","startHours":25.837072463209804,"endHours":27.26842619525074,"quality":"neutral"},{"name":"Labha","start":"03:16","end":"04:42","startHours":27.26842619525074,"endHours":28.699779927291672,"quality":"auspicious"},{"name":"Amṛta","start":"04:42","end":"06:08","startHours":28.699779927291672,"endHours":30.131133659332605,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.131133659332605,"endHours":7.131133659332605,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.131133659332605,"endHours":8.131133659332605,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.131133659332605,"endHours":9.131133659332605,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.131133659332605,"endHours":10.131133659332605,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.131133659332605,"endHours":11.131133659332605,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.131133659332605,"endHours":12.131133659332605,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.131133659332605,"endHours":13.131133659332605,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.131133659332605,"endHours":14.131133659332605,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.131133659332605,"endHours":15.131133659332605,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.131133659332605,"endHours":16.131133659332605,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.131133659332605,"endHours":17.131133659332605,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.131133659332605,"endHours":18.131133659332605,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.131133659332605,"endHours":19.131133659332605,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.131133659332605,"endHours":20.131133659332605,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.131133659332605,"endHours":21.131133659332605,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.131133659332605,"endHours":22.131133659332605,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.131133659332605,"endHours":23.131133659332605,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.131133659332605,"endHours":24.131133659332605,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.131133659332605,"endHours":25.131133659332605,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.131133659332605,"endHours":26.131133659332605,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.131133659332605,"endHours":27.131133659332605,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.131133659332605,"endHours":28.131133659332605,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.131133659332605,"endHours":29.131133659332605,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.131133659332605,"endHours":30.131133659332605,"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","Mithuna","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"West","rahuVasa":"North-West","anandadiYoga":{"name":"Cara","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":15.711960330047633,"eotMinutes":-5.211923870132258,"ayanamsa":24.4202}},"calendars":{"vikram_samvat":2097,"vikram_samvatsara":"Śrīmukha","saka_samvat":1962,"saka_samvatsara":"Raudra","bengali_samvat":1447,"malayalam_era":1216,"nanakshahi_year":571,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Dvitīyā · Vikram 2097 Śrīmukha · Śaka 1962 Raudra"},"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}],"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":[]},"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 August 9, 2040 CE · Erode, Tamil Nadu · Vidhyamitra","description":"August 9, 2040 CE for Erode, Tamil Nadu: Śukla Dvitīyā, sūryodaya 06:08, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2040-08-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2040-08-09","sa":"https://sa.vidhyamitra.com/city/erode/2040-08-09","hi":"https://hi.vidhyamitra.com/city/erode/2040-08-09","x-default":"https://vidhyamitra.com/city/erode/2040-08-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T20:41:41.970Z","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":"2026-05-15T20:41:41.970Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T20:41:41.970Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}