{"id":"vidhyamitra:city-day:erode:2001-08-02:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2001-08-02","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-08-02","date_display":"August 2, 2001 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":2001,"month":8,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452123.770833,"kali_year":5103,"ahargana":1863658.2708,"sun":{"sidereal_longitude":105.4113,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":260.7902,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":155.3789,"elapsed_within_tithi_degrees":11.3789},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":260.7902,"elapsed_within_degrees":7.4569},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":6.2016},"karana":{"half_tithi_index":25,"name":"Taitila"},"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":2001,"month":8,"day":2,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452123.770833,"ahargana":1863658.2708,"kali_year":5103,"ayanamsa_lahiri":23.8751,"grahas":{"sun":{"sidereal_longitude":105.95759700000002,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false},"moon":{"sidereal_longitude":261.6359970000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false,"latitude":-0.4991},"mars":{"sidereal_longitude":232.38279699999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":101.59499700000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":70.36329699999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":66.69729699999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":48.38169700000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":74.4163,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":254.4163,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"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":2001,"month":8,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452123.770833,"kali_year":5103,"ahargana":1863658.2708,"sun":{"sidereal_longitude":105.4113,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":260.7902,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":155.3789,"elapsed_within_tithi_degrees":11.3789},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3,"moon_longitude":260.7902,"elapsed_within_degrees":7.4569},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":6.2016},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.499,"elongation":155.379},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.499,"opposition_distance":24.621}},"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":"06:07","sunsetLocal":"18:43","solarNoonLocal":"12:25","dayLengthHours":12.611066536709442,"dayLengthDisplay":"12 Hours 36 Mins 40 Secs","nightLengthDisplay":"11 Hours 23 Mins 20 Secs","moonriseLocal":"17:04","moonsetLocal":"04:31","rahuKala":{"name":"Rāhu Kāla","start":"14:00","end":"15:34","startHours":13.99446218575763,"endHours":15.57084550284631,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:07","end":"07:41","startHours":6.112545600314229,"endHours":7.68892891740291,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:16","end":"10:51","startHours":9.26531223449159,"endHours":10.841695551580269,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:29","startHours":9.0551277922131,"endHours":9.475496676770081,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:58","startHours":6.638006706010456,"endHours":6.974301813656041,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:00","end":"12:50","startHours":11.99770998411197,"endHours":12.838447753225934,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:26","end":"05:16","startHours":4.431070062086304,"endHours":5.271807831200267,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:04","end":"06:07","startHours":5.061623388921776,"endHours":6.112545600314229,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:22","startHours":14.519923291453857,"endHours":15.36066106056782,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:31","end":"18:55","startHours":18.523612137023672,"endHours":18.92361213702367,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:43","end":"19:15","startHours":18.72361213702367,"endHours":19.2490732427199,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:28","end":"20:13","startHours":18.47361213702367,"endHours":20.22361213702367,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:00","end":"00:50","startHours":23.997709984111967,"endHours":24.838447753225932,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:07","end":"07:41","startHours":6.112545600314229,"endHours":7.68892891740291,"quality":"auspicious"},{"name":"Roga","start":"07:41","end":"09:16","startHours":7.68892891740291,"endHours":9.26531223449159,"quality":"inauspicious"},{"name":"Udveg","start":"09:16","end":"10:51","startHours":9.26531223449159,"endHours":10.841695551580269,"quality":"inauspicious"},{"name":"Chala","start":"10:51","end":"12:25","startHours":10.841695551580269,"endHours":12.41807886866895,"quality":"neutral"},{"name":"Labha","start":"12:25","end":"14:00","startHours":12.41807886866895,"endHours":13.99446218575763,"quality":"auspicious"},{"name":"Amṛta","start":"14:00","end":"15:34","startHours":13.99446218575763,"endHours":15.57084550284631,"quality":"auspicious"},{"name":"Kāla","start":"15:34","end":"17:09","startHours":15.57084550284631,"endHours":17.14722881993499,"quality":"inauspicious"},{"name":"Śubha","start":"17:09","end":"18:43","startHours":17.14722881993499,"endHours":18.72361213702367,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:43","end":"20:09","startHours":18.72361213702367,"endHours":20.14722881993499,"quality":"auspicious"},{"name":"Kāla","start":"20:09","end":"21:34","startHours":20.14722881993499,"endHours":21.57084550284631,"quality":"inauspicious"},{"name":"Śubha","start":"21:34","end":"23:00","startHours":21.57084550284631,"endHours":22.99446218575763,"quality":"auspicious"},{"name":"Roga","start":"23:00","end":"00:25","startHours":22.99446218575763,"endHours":24.41807886866895,"quality":"inauspicious"},{"name":"Udveg","start":"00:25","end":"01:51","startHours":24.41807886866895,"endHours":25.84169555158027,"quality":"inauspicious"},{"name":"Chala","start":"01:51","end":"03:16","startHours":25.84169555158027,"endHours":27.26531223449159,"quality":"neutral"},{"name":"Labha","start":"03:16","end":"04:41","startHours":27.26531223449159,"endHours":28.68892891740291,"quality":"auspicious"},{"name":"Amṛta","start":"04:41","end":"06:07","startHours":28.68892891740291,"endHours":30.112545600314228,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.112545600314229,"endHours":7.112545600314229,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.112545600314229,"endHours":8.11254560031423,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.11254560031423,"endHours":9.11254560031423,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.11254560031423,"endHours":10.11254560031423,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.11254560031423,"endHours":11.11254560031423,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.11254560031423,"endHours":12.11254560031423,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.11254560031423,"endHours":13.11254560031423,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.11254560031423,"endHours":14.11254560031423,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.11254560031423,"endHours":15.11254560031423,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.11254560031423,"endHours":16.112545600314228,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.112545600314228,"endHours":17.112545600314228,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.112545600314228,"endHours":18.112545600314228,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.112545600314228,"endHours":19.112545600314228,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.112545600314228,"endHours":20.112545600314228,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.112545600314228,"endHours":21.112545600314228,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.112545600314228,"endHours":22.112545600314228,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.112545600314228,"endHours":23.112545600314228,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.112545600314228,"endHours":24.112545600314228,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.112545600314228,"endHours":25.112545600314228,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.112545600314228,"endHours":26.112545600314228,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.112545600314228,"endHours":27.112545600314228,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.112545600314228,"endHours":28.112545600314228,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.112545600314228,"endHours":29.112545600314228,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.112545600314228,"endHours":30.112545600314228,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","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":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Śrīvatsa","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":17.783792426480993,"eotMinutes":-5.953532120137101,"ayanamsa":23.8751}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Trayodaśī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"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},{"id":"pradosha-vrata","name":"Pradoṣa Vrata","name_sanskrit":"प्रदोष व्रत","tradition":"Shaiva","associated_deity":"Śiva","significance":"Twilight worship of Śiva on Trayodaśī.","vrata":true,"detection":{"any_of":[{"tithi_number":13},{"tithi_number":28}]},"precedence":7}],"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 2, 2001 CE · Erode, Tamil Nadu · Vidhyamitra","description":"August 2, 2001 CE for Erode, Tamil Nadu: Śukla Trayodaśī, sūryodaya 06:07, sūryāsta 18:43.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2001-08-02","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2001-08-02","sa":"https://sa.vidhyamitra.com/city/erode/2001-08-02","hi":"https://hi.vidhyamitra.com/city/erode/2001-08-02","x-default":"https://vidhyamitra.com/city/erode/2001-08-02"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-17T02:06:00.540Z","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":"2026-05-17T02:06:00.540Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-17T02:06:00.540Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}