{"id":"vidhyamitra:city-day:erode:1941-10-23:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1941-10-23","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1941-10-23","date_display":"October 23, 1941 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":1941,"month":10,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2430290.770833,"kali_year":5043,"ahargana":1841825.2708,"sun":{"sidereal_longitude":185.6304,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":217.7045,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":32.0741,"elapsed_within_tithi_degrees":8.0741},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":217.7045,"elapsed_within_degrees":4.3712},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":43.3349},"karana":{"half_tithi_index":5,"name":"Gara"},"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":1941,"month":10,"day":23,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2430290.770833,"ahargana":1841825.2708,"kali_year":5043,"ayanamsa_lahiri":23.0401,"grahas":{"sun":{"sidereal_longitude":186.20457799999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":220.78947800000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":3},"retrograde":false,"latitude":4.1252},"mars":{"sidereal_longitude":351.070678,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":196.239778,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":58.734578,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":231.79447800000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":34.387878,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":151.2337,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":331.2337,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":1941,"month":10,"day":23,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2430290.770833,"kali_year":5043,"ahargana":1841825.2708,"sun":{"sidereal_longitude":185.6304,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":217.7045,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":32.0741,"elapsed_within_tithi_degrees":8.0741},"nakshatra":{"number":17,"name":"Anurādhā","pada":2,"moon_longitude":217.7045,"elapsed_within_degrees":4.3712},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":43.3349},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.125,"elongation":32.074},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.125,"opposition_distance":147.926}},"eclipse_window_40days":[{"offset_days":-18,"type":"lunar","occurs":true,"moon_latitude":-1.044,"opposition_distance":2.147}]},"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":"06:09","sunsetLocal":"17:57","solarNoonLocal":"12:03","dayLengthHours":11.811953449866387,"dayLengthDisplay":"11 Hours 48 Mins 43 Secs","nightLengthDisplay":"12 Hours 11 Mins 17 Secs","moonriseLocal":"08:36","moonsetLocal":"20:06","rahuKala":{"name":"Rāhu Kāla","start":"13:32","end":"15:00","startHours":13.527723599481739,"endHours":15.004217780715036,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:09","end":"07:37","startHours":6.145252693315246,"endHours":7.621746874548545,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:06","end":"10:34","startHours":9.098241055781843,"endHours":10.57473523701514,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:18","startHours":8.901375164950736,"endHours":9.29510694661295,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:57","startHours":6.637417420393012,"endHours":6.952402845722783,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:39","end":"12:27","startHours":11.657497636586227,"endHours":12.444961199910653,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:34","end":"05:21","startHours":4.570325566666394,"endHours":5.35778912999082,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:10","end":"06:09","startHours":5.160923239159714,"endHours":6.145252693315246,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:48","startHours":14.019888326559505,"endHours":14.80735188988393,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:45","end":"18:09","startHours":17.757206143181634,"endHours":18.157206143181632,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:57","end":"18:27","startHours":17.957206143181633,"endHours":18.4493708702594,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:42","end":"19:27","startHours":17.707206143181633,"endHours":19.457206143181633,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:39","end":"00:27","startHours":23.65749763658623,"endHours":24.44496119991065,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:09","end":"07:37","startHours":6.145252693315246,"endHours":7.621746874548545,"quality":"auspicious"},{"name":"Roga","start":"07:37","end":"09:06","startHours":7.621746874548545,"endHours":9.098241055781843,"quality":"inauspicious"},{"name":"Udveg","start":"09:06","end":"10:34","startHours":9.098241055781843,"endHours":10.57473523701514,"quality":"inauspicious"},{"name":"Chala","start":"10:34","end":"12:03","startHours":10.57473523701514,"endHours":12.05122941824844,"quality":"neutral"},{"name":"Labha","start":"12:03","end":"13:32","startHours":12.05122941824844,"endHours":13.527723599481739,"quality":"auspicious"},{"name":"Amṛta","start":"13:32","end":"15:00","startHours":13.527723599481739,"endHours":15.004217780715036,"quality":"auspicious"},{"name":"Kāla","start":"15:00","end":"16:29","startHours":15.004217780715036,"endHours":16.480711961948334,"quality":"inauspicious"},{"name":"Śubha","start":"16:29","end":"17:57","startHours":16.480711961948334,"endHours":17.957206143181633,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:57","end":"19:29","startHours":17.957206143181633,"endHours":19.480711961948334,"quality":"auspicious"},{"name":"Kāla","start":"19:29","end":"21:00","startHours":19.480711961948334,"endHours":21.004217780715038,"quality":"inauspicious"},{"name":"Śubha","start":"21:00","end":"22:32","startHours":21.004217780715038,"endHours":22.52772359948174,"quality":"auspicious"},{"name":"Roga","start":"22:32","end":"00:03","startHours":22.52772359948174,"endHours":24.05122941824844,"quality":"inauspicious"},{"name":"Udveg","start":"00:03","end":"01:34","startHours":24.05122941824844,"endHours":25.57473523701514,"quality":"inauspicious"},{"name":"Chala","start":"01:34","end":"03:06","startHours":25.57473523701514,"endHours":27.09824105578184,"quality":"neutral"},{"name":"Labha","start":"03:06","end":"04:37","startHours":27.09824105578184,"endHours":28.621746874548545,"quality":"auspicious"},{"name":"Amṛta","start":"04:37","end":"06:09","startHours":28.621746874548545,"endHours":30.145252693315246,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:09","end":"07:09","startHours":6.145252693315246,"endHours":7.145252693315246,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:09","end":"08:09","startHours":7.145252693315246,"endHours":8.145252693315246,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:09","end":"09:09","startHours":8.145252693315246,"endHours":9.145252693315246,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:09","end":"10:09","startHours":9.145252693315246,"endHours":10.145252693315246,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:09","end":"11:09","startHours":10.145252693315246,"endHours":11.145252693315246,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:09","end":"12:09","startHours":11.145252693315246,"endHours":12.145252693315246,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:09","end":"13:09","startHours":12.145252693315246,"endHours":13.145252693315246,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:09","end":"14:09","startHours":13.145252693315246,"endHours":14.145252693315246,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:09","end":"15:09","startHours":14.145252693315246,"endHours":15.145252693315246,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:09","end":"16:09","startHours":15.145252693315246,"endHours":16.145252693315246,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:09","end":"17:09","startHours":16.145252693315246,"endHours":17.145252693315246,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:09","end":"18:09","startHours":17.145252693315246,"endHours":18.145252693315246,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:09","end":"19:09","startHours":18.145252693315246,"endHours":19.145252693315246,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:09","end":"20:09","startHours":19.145252693315246,"endHours":20.145252693315246,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:09","end":"21:09","startHours":20.145252693315246,"endHours":21.145252693315246,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:09","end":"22:09","startHours":21.145252693315246,"endHours":22.145252693315246,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:09","end":"23:09","startHours":22.145252693315246,"endHours":23.145252693315246,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:09","end":"00:09","startHours":23.145252693315246,"endHours":24.145252693315246,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:09","end":"01:09","startHours":24.145252693315246,"endHours":25.145252693315246,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:09","end":"02:09","startHours":25.145252693315246,"endHours":26.145252693315246,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:09","end":"03:09","startHours":26.145252693315246,"endHours":27.145252693315246,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:09","end":"04:09","startHours":27.145252693315246,"endHours":28.145252693315246,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:09","end":"05:09","startHours":28.145252693315246,"endHours":29.145252693315246,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:09","end":"06:09","startHours":29.145252693315246,"endHours":30.145252693315246,"planetary_lord":"Moon"}],"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":"South (Dakṣiṇa)","chandraVasa":"North-East","rahuVasa":"North-West","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"drikRitu":"Śarad (Autumn)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-11.204318932956506,"eotMinutes":16.057434905093558,"ayanamsa":23.0401}},"calendars":{"vikram_samvat":1998,"vikram_samvatsara":"Jaya","saka_samvat":1863,"saka_samvatsara":"Vṛṣa","bengali_samvat":1348,"malayalam_era":1117,"nanakshahi_year":472,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Tṛtīyā · Vikram 1998 Jaya · Śaka 1863 Vṛṣa"},"festivals":[{"id":"tula-sankranti","name":"Tulā Saṅkrānti","name_sanskrit":"तुला सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Libra.","vrata":false,"detection":{"sun_rashi":"Tulā"},"precedence":5}],"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 October 23, 1941 CE · Erode, Tamil Nadu · Vidhyamitra","description":"October 23, 1941 CE for Erode, Tamil Nadu: Śukla Tṛtīyā, sūryodaya 06:09, sūryāsta 17:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1941-10-23","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1941-10-23","sa":"https://sa.vidhyamitra.com/city/erode/1941-10-23","hi":"https://hi.vidhyamitra.com/city/erode/1941-10-23","x-default":"https://vidhyamitra.com/city/erode/1941-10-23"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T19:38:11.460Z","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":"2026-05-22T19:38:11.460Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T19:38:11.460Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}