{"id":"vidhyamitra:city-day:erode:1946-07-12:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1946-07-12","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1946-07-12","date_display":"July 12, 1946 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":1946,"month":7,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432013.770833,"kali_year":5048,"ahargana":1843548.2708,"sun":{"sidereal_longitude":85.7107,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":238.6128,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":152.9021,"elapsed_within_tithi_degrees":8.9021},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":238.6128,"elapsed_within_degrees":11.9462},"yoga":{"number":25,"name":"Brahma","sum_longitude":324.3235},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1946,"month":7,"day":12,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2432013.770833,"ahargana":1843548.2708,"kali_year":5048,"ayanamsa_lahiri":23.106,"grahas":{"sun":{"sidereal_longitude":85.99354700000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"moon":{"sidereal_longitude":239.828347,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false,"latitude":0.1042},"mars":{"sidereal_longitude":140.19904699999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":111.76524699999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":176.68354699999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":125.608247,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":94.371847,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":59.9408,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":239.9408,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":1946,"month":7,"day":12,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432013.770833,"kali_year":5048,"ahargana":1843548.2708,"sun":{"sidereal_longitude":85.7107,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":238.6128,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":152.9021,"elapsed_within_tithi_degrees":8.9021},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4,"moon_longitude":238.6128,"elapsed_within_degrees":11.9462},"yoga":{"number":25,"name":"Brahma","sum_longitude":324.3235},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.104,"elongation":152.902},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.104,"opposition_distance":27.098}},"eclipse_window_40days":[{"offset_days":-13,"type":"solar","occurs":true,"moon_latitude":0.93,"elongation":0.832}]},"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":12.74483186241006,"dayLengthDisplay":"12 Hours 44 Mins 41 Secs","nightLengthDisplay":"11 Hours 15 Mins 19 Secs","moonriseLocal":"16:57","moonsetLocal":"04:23","rahuKala":{"name":"Rāhu Kāla","start":"10:49","end":"12:24","startHours":10.813063849316329,"endHours":12.406167832117585,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:36","end":"17:11","startHours":15.592375797720102,"endHours":17.18547978052136,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:38","end":"09:13","startHours":7.626855883713814,"endHours":9.219959866515072,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:26","startHours":9.00754600214157,"endHours":9.432373730888573,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:34","end":"06:54","startHours":6.564786561846309,"endHours":6.904648744843911,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:50","startHours":11.981340103370583,"endHours":12.830995560864588,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:20","end":"05:11","startHours":4.334440985924549,"endHours":5.184096443418553,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:58","end":"06:02","startHours":4.971682579045051,"endHours":6.033751900912557,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:23","startHours":14.530306475852598,"endHours":15.379961933346602,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:35","end":"18:59","startHours":18.578583763322616,"endHours":18.978583763322614,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:47","end":"19:19","startHours":18.778583763322615,"endHours":19.309618424256367,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:32","end":"20:17","startHours":18.528583763322615,"endHours":20.278583763322615,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:50","startHours":23.981340103370584,"endHours":24.830995560864586,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:02","end":"07:38","startHours":6.033751900912557,"endHours":7.626855883713814,"quality":"neutral"},{"name":"Labha","start":"07:38","end":"09:13","startHours":7.626855883713814,"endHours":9.219959866515072,"quality":"auspicious"},{"name":"Amṛta","start":"09:13","end":"10:49","startHours":9.219959866515072,"endHours":10.813063849316329,"quality":"auspicious"},{"name":"Kāla","start":"10:49","end":"12:24","startHours":10.813063849316329,"endHours":12.406167832117585,"quality":"inauspicious"},{"name":"Śubha","start":"12:24","end":"14:00","startHours":12.406167832117585,"endHours":13.999271814918844,"quality":"auspicious"},{"name":"Roga","start":"14:00","end":"15:36","startHours":13.999271814918844,"endHours":15.592375797720102,"quality":"inauspicious"},{"name":"Udveg","start":"15:36","end":"17:11","startHours":15.592375797720102,"endHours":17.18547978052136,"quality":"inauspicious"},{"name":"Chala","start":"17:11","end":"18:47","startHours":17.18547978052136,"endHours":18.778583763322615,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:47","end":"20:11","startHours":18.778583763322615,"endHours":20.18547978052136,"quality":"inauspicious"},{"name":"Udveg","start":"20:11","end":"21:36","startHours":20.18547978052136,"endHours":21.592375797720102,"quality":"inauspicious"},{"name":"Chala","start":"21:36","end":"23:00","startHours":21.592375797720102,"endHours":22.999271814918842,"quality":"neutral"},{"name":"Labha","start":"23:00","end":"00:24","startHours":22.999271814918842,"endHours":24.406167832117585,"quality":"auspicious"},{"name":"Amṛta","start":"00:24","end":"01:49","startHours":24.406167832117585,"endHours":25.81306384931633,"quality":"auspicious"},{"name":"Kāla","start":"01:49","end":"03:13","startHours":25.81306384931633,"endHours":27.21995986651507,"quality":"inauspicious"},{"name":"Śubha","start":"03:13","end":"04:38","startHours":27.21995986651507,"endHours":28.626855883713812,"quality":"auspicious"},{"name":"Roga","start":"04:38","end":"06:02","startHours":28.626855883713812,"endHours":30.033751900912556,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:02","end":"07:02","startHours":6.033751900912557,"endHours":7.033751900912557,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:02","end":"08:02","startHours":7.033751900912557,"endHours":8.033751900912556,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:02","end":"09:02","startHours":8.033751900912556,"endHours":9.033751900912556,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:02","end":"10:02","startHours":9.033751900912556,"endHours":10.033751900912556,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:02","end":"11:02","startHours":10.033751900912556,"endHours":11.033751900912556,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:02","end":"12:02","startHours":11.033751900912556,"endHours":12.033751900912556,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:02","end":"13:02","startHours":12.033751900912556,"endHours":13.033751900912556,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:02","end":"14:02","startHours":13.033751900912556,"endHours":14.033751900912556,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:02","end":"15:02","startHours":14.033751900912556,"endHours":15.033751900912556,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:02","end":"16:02","startHours":15.033751900912556,"endHours":16.033751900912556,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:02","end":"17:02","startHours":16.033751900912556,"endHours":17.033751900912556,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:02","end":"18:02","startHours":17.033751900912556,"endHours":18.033751900912556,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:02","end":"19:02","startHours":18.033751900912556,"endHours":19.033751900912556,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:02","end":"20:02","startHours":19.033751900912556,"endHours":20.033751900912556,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:02","end":"21:02","startHours":20.033751900912556,"endHours":21.033751900912556,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:02","end":"22:02","startHours":21.033751900912556,"endHours":22.033751900912556,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:02","end":"23:02","startHours":22.033751900912556,"endHours":23.033751900912556,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:02","end":"00:02","startHours":23.033751900912556,"endHours":24.033751900912556,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:02","end":"01:02","startHours":24.033751900912556,"endHours":25.033751900912556,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:02","end":"02:02","startHours":25.033751900912556,"endHours":26.033751900912556,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:02","end":"03:02","startHours":26.033751900912556,"endHours":27.033751900912556,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:02","end":"04:02","startHours":27.033751900912556,"endHours":28.033751900912556,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:02","end":"05:02","startHours":28.033751900912556,"endHours":29.033751900912556,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:02","end":"06:02","startHours":29.033751900912556,"endHours":30.033751900912556,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"South-East","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"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":22.076108740013638,"eotMinutes":-5.238869927055064,"ayanamsa":23.106}},"calendars":{"vikram_samvat":2003,"vikram_samvatsara":"Vikāri","saka_samvat":1868,"saka_samvatsara":"Vyaya","bengali_samvat":1353,"malayalam_era":1122,"nanakshahi_year":477,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Trayodaśī · Vikram 2003 Vikāri · Śaka 1868 Vyaya"},"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},{"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":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","relevance":0.5}]},"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, 1946 CE · Erode, Tamil Nadu · Vidhyamitra","description":"July 12, 1946 CE for Erode, Tamil Nadu: Śukla Trayodaśī, sūryodaya 06:02, sūryāsta 18:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1946-07-12","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1946-07-12","sa":"https://sa.vidhyamitra.com/city/erode/1946-07-12","hi":"https://hi.vidhyamitra.com/city/erode/1946-07-12","x-default":"https://vidhyamitra.com/city/erode/1946-07-12"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T03:58:03.672Z","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":"2026-05-22T03:58:03.672Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T03:58:03.672Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}