{"id":"vidhyamitra:city-day:erode:1931-07-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1931-07-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1931-07-05","date_display":"July 5, 1931 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":1931,"month":7,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426527.770833,"kali_year":5033,"ahargana":1838062.2708,"sun":{"sidereal_longitude":78.9719,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":319.1131,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":240.1412,"elapsed_within_tithi_degrees":0.1412},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":319.1131,"elapsed_within_degrees":12.4465},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":38.085},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1931,"month":7,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2426527.770833,"ahargana":1838062.2708,"kali_year":5033,"ayanamsa_lahiri":22.8962,"grahas":{"sun":{"sidereal_longitude":79.17015200000003,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":317.042452,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false,"latitude":-2.3496},"mars":{"sidereal_longitude":141.604652,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":86.368652,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":95.021952,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"venus":{"sidereal_longitude":62.465351999999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":268.104152,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":true},"rahu":{"sidereal_longitude":350.6155,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":170.6155,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"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":1931,"month":7,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2426527.770833,"kali_year":5033,"ahargana":1838062.2708,"sun":{"sidereal_longitude":78.9719,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":319.1131,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":240.1412,"elapsed_within_tithi_degrees":0.1412},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4,"moon_longitude":319.1131,"elapsed_within_degrees":12.4465},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":38.085},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.35,"elongation":119.859},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.35,"opposition_distance":60.141}},"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":"06:00","sunsetLocal":"18:46","solarNoonLocal":"12:23","dayLengthHours":12.77113910598744,"dayLengthDisplay":"12 Hours 46 Mins 16 Secs","nightLengthDisplay":"11 Hours 13 Mins 44 Secs","moonriseLocal":"22:19","moonsetLocal":"10:11","rahuKala":{"name":"Rāhu Kāla","start":"17:11","end":"18:46","startHours":17.177901434685406,"endHours":18.774293822933835,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:23","end":"13:59","startHours":12.388724269940116,"endHours":13.985116658188545,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:35","end":"17:11","startHours":15.581509046436974,"endHours":17.177901434685406,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:59","end":"09:25","startHours":8.98308717501013,"endHours":9.40879181187638,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:32","end":"06:53","startHours":6.535285513029205,"endHours":6.875849222522203,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:49","startHours":11.963019633073866,"endHours":12.814428906806363,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:18","end":"05:09","startHours":4.300336169481403,"endHours":5.151745443213899,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:56","end":"06:00","startHours":4.938893124780774,"endHours":6.003154716946395,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:22","startHours":14.517247454271356,"endHours":15.368656728003852,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:34","end":"18:58","startHours":18.574293822933836,"endHours":18.974293822933834,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:46","end":"19:18","startHours":18.774293822933835,"endHours":19.306424619016646,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:31","end":"20:16","startHours":18.524293822933835,"endHours":20.274293822933835,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:49","startHours":23.963019633073866,"endHours":24.81442890680636,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:00","end":"07:36","startHours":6.003154716946395,"endHours":7.599547105194825,"quality":"inauspicious"},{"name":"Chala","start":"07:36","end":"09:12","startHours":7.599547105194825,"endHours":9.195939493443255,"quality":"neutral"},{"name":"Labha","start":"09:12","end":"10:48","startHours":9.195939493443255,"endHours":10.792331881691684,"quality":"auspicious"},{"name":"Amṛta","start":"10:48","end":"12:23","startHours":10.792331881691684,"endHours":12.388724269940116,"quality":"auspicious"},{"name":"Kāla","start":"12:23","end":"13:59","startHours":12.388724269940116,"endHours":13.985116658188545,"quality":"inauspicious"},{"name":"Śubha","start":"13:59","end":"15:35","startHours":13.985116658188545,"endHours":15.581509046436974,"quality":"auspicious"},{"name":"Roga","start":"15:35","end":"17:11","startHours":15.581509046436974,"endHours":17.177901434685406,"quality":"inauspicious"},{"name":"Udveg","start":"17:11","end":"18:46","startHours":17.177901434685406,"endHours":18.774293822933835,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:46","end":"20:11","startHours":18.774293822933835,"endHours":20.177901434685406,"quality":"auspicious"},{"name":"Roga","start":"20:11","end":"21:35","startHours":20.177901434685406,"endHours":21.581509046436974,"quality":"inauspicious"},{"name":"Udveg","start":"21:35","end":"22:59","startHours":21.581509046436974,"endHours":22.985116658188545,"quality":"inauspicious"},{"name":"Chala","start":"22:59","end":"00:23","startHours":22.985116658188545,"endHours":24.388724269940113,"quality":"neutral"},{"name":"Labha","start":"00:23","end":"01:48","startHours":24.388724269940113,"endHours":25.792331881691684,"quality":"auspicious"},{"name":"Amṛta","start":"01:48","end":"03:12","startHours":25.792331881691684,"endHours":27.195939493443255,"quality":"auspicious"},{"name":"Kāla","start":"03:12","end":"04:36","startHours":27.195939493443255,"endHours":28.599547105194823,"quality":"inauspicious"},{"name":"Śubha","start":"04:36","end":"06:00","startHours":28.599547105194823,"endHours":30.003154716946394,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:00","end":"07:00","startHours":6.003154716946395,"endHours":7.003154716946395,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:00","end":"08:00","startHours":7.003154716946395,"endHours":8.003154716946394,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:00","end":"09:00","startHours":8.003154716946394,"endHours":9.003154716946394,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:00","end":"10:00","startHours":9.003154716946394,"endHours":10.003154716946394,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:00","end":"11:00","startHours":10.003154716946394,"endHours":11.003154716946394,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:00","end":"12:00","startHours":11.003154716946394,"endHours":12.003154716946394,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:00","end":"13:00","startHours":12.003154716946394,"endHours":13.003154716946394,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:00","end":"14:00","startHours":13.003154716946394,"endHours":14.003154716946394,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:00","end":"15:00","startHours":14.003154716946394,"endHours":15.003154716946394,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:00","end":"16:00","startHours":15.003154716946394,"endHours":16.003154716946394,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:00","end":"17:00","startHours":16.003154716946394,"endHours":17.003154716946394,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:00","end":"18:00","startHours":17.003154716946394,"endHours":18.003154716946394,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:00","end":"19:00","startHours":18.003154716946394,"endHours":19.003154716946394,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:00","end":"20:00","startHours":19.003154716946394,"endHours":20.003154716946394,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:00","end":"21:00","startHours":20.003154716946394,"endHours":21.003154716946394,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:00","end":"22:00","startHours":21.003154716946394,"endHours":22.003154716946394,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:00","end":"23:00","startHours":22.003154716946394,"endHours":23.003154716946394,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:00","end":"00:00","startHours":23.003154716946394,"endHours":24.003154716946394,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:00","end":"01:00","startHours":24.003154716946394,"endHours":25.003154716946394,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:00","end":"02:00","startHours":25.003154716946394,"endHours":26.003154716946394,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:00","end":"03:00","startHours":26.003154716946394,"endHours":27.003154716946394,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:00","end":"04:00","startHours":27.003154716946394,"endHours":28.003154716946394,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:00","end":"05:00","startHours":28.003154716946394,"endHours":29.003154716946394,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:00","end":"06:00","startHours":29.003154716946394,"endHours":30.003154716946394,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","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":22.888871877413525,"eotMinutes":-4.192256196406893,"ayanamsa":22.8962}},"calendars":{"vikram_samvat":1988,"vikram_samvatsara":"Tāraṇa","saka_samvat":1853,"saka_samvatsara":"Prajāpati","bengali_samvat":1338,"malayalam_era":1107,"nanakshahi_year":462,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Ṣaṣṭhī · Vikram 1988 Tāraṇa · Śaka 1853 Prajāpati"},"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":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 5, 1931 CE · Erode, Tamil Nadu · Vidhyamitra","description":"July 5, 1931 CE for Erode, Tamil Nadu: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:00, sūryāsta 18:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1931-07-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1931-07-05","sa":"https://sa.vidhyamitra.com/city/erode/1931-07-05","hi":"https://hi.vidhyamitra.com/city/erode/1931-07-05","x-default":"https://vidhyamitra.com/city/erode/1931-07-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T07:59:15.780Z","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":"2026-05-22T07:59:15.780Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T07:59:15.780Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}