{"id":"vidhyamitra:city-day:erode:1938-10-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1938-10-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1938-10-10","date_display":"October 10, 1938 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":1938,"month":10,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429181.770833,"kali_year":5040,"ahargana":1840716.2708,"sun":{"sidereal_longitude":172.4837,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":359.415,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":186.9313,"elapsed_within_tithi_degrees":6.9313},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":359.415,"elapsed_within_degrees":12.7483},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":171.8987},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":1938,"month":10,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2429181.770833,"ahargana":1840716.2708,"kali_year":5040,"ayanamsa_lahiri":22.9977,"grahas":{"sun":{"sidereal_longitude":173.07684999999992,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":0.8774500000000103,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false,"latitude":2.2875},"mars":{"sidereal_longitude":148.25175000000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":173.53615000000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":300.21775,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":true},"venus":{"sidereal_longitude":215.80515000000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":351.93925,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":209.9938,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":29.9938,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","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":1938,"month":10,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429181.770833,"kali_year":5040,"ahargana":1840716.2708,"sun":{"sidereal_longitude":172.4837,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":359.415,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":186.9313,"elapsed_within_tithi_degrees":6.9313},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":359.415,"elapsed_within_degrees":12.7483},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":171.8987},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.288,"elongation":173.069},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.288,"opposition_distance":6.931}},"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":"18:04","solarNoonLocal":"12:05","dayLengthHours":11.944198033110247,"dayLengthDisplay":"11 Hours 56 Mins 39 Secs","nightLengthDisplay":"12 Hours 03 Mins 21 Secs","moonriseLocal":"18:27","moonsetLocal":"06:47","rahuKala":{"name":"Rāhu Kāla","start":"07:37","end":"09:06","startHours":7.610721636384163,"endHours":9.103746390522943,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:36","end":"12:05","startHours":10.596771144661725,"endHours":12.089795898800507,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:35","end":"15:05","startHours":13.582820652939287,"endHours":15.075845407078067,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:18","startHours":8.90467642330444,"endHours":9.302816357741449,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:56","startHours":6.615371800291642,"endHours":6.933883747841249,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:29","startHours":11.691655964363498,"endHours":12.487935833237515,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:32","end":"05:19","startHours":4.525137144497349,"endHours":5.321417013371366,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:07","startHours":5.1223470461528615,"endHours":6.117696882245382,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:53","startHours":14.080495570985548,"endHours":14.876775439859564,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:52","end":"18:16","startHours":17.86189491535563,"endHours":18.26189491535563,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:04","end":"18:34","startHours":18.06189491535563,"endHours":18.55956983340189,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:49","end":"19:34","startHours":17.81189491535563,"endHours":19.56189491535563,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:29","startHours":23.6916559643635,"endHours":24.487935833237515,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:07","end":"07:37","startHours":6.117696882245382,"endHours":7.610721636384163,"quality":"auspicious"},{"name":"Kāla","start":"07:37","end":"09:06","startHours":7.610721636384163,"endHours":9.103746390522943,"quality":"inauspicious"},{"name":"Śubha","start":"09:06","end":"10:36","startHours":9.103746390522943,"endHours":10.596771144661725,"quality":"auspicious"},{"name":"Roga","start":"10:36","end":"12:05","startHours":10.596771144661725,"endHours":12.089795898800507,"quality":"inauspicious"},{"name":"Udveg","start":"12:05","end":"13:35","startHours":12.089795898800507,"endHours":13.582820652939287,"quality":"inauspicious"},{"name":"Chala","start":"13:35","end":"15:05","startHours":13.582820652939287,"endHours":15.075845407078067,"quality":"neutral"},{"name":"Labha","start":"15:05","end":"16:34","startHours":15.075845407078067,"endHours":16.56887016121685,"quality":"auspicious"},{"name":"Amṛta","start":"16:34","end":"18:04","startHours":16.56887016121685,"endHours":18.06189491535563,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:04","end":"19:34","startHours":18.06189491535563,"endHours":19.56887016121685,"quality":"neutral"},{"name":"Labha","start":"19:34","end":"21:05","startHours":19.56887016121685,"endHours":21.07584540707807,"quality":"auspicious"},{"name":"Amṛta","start":"21:05","end":"22:35","startHours":21.07584540707807,"endHours":22.582820652939287,"quality":"auspicious"},{"name":"Kāla","start":"22:35","end":"00:05","startHours":22.582820652939287,"endHours":24.089795898800507,"quality":"inauspicious"},{"name":"Śubha","start":"00:05","end":"01:36","startHours":24.089795898800507,"endHours":25.596771144661727,"quality":"auspicious"},{"name":"Roga","start":"01:36","end":"03:06","startHours":25.596771144661727,"endHours":27.103746390522943,"quality":"inauspicious"},{"name":"Udveg","start":"03:06","end":"04:37","startHours":27.103746390522943,"endHours":28.610721636384163,"quality":"inauspicious"},{"name":"Chala","start":"04:37","end":"06:07","startHours":28.610721636384163,"endHours":30.117696882245383,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.117696882245382,"endHours":7.117696882245382,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.117696882245382,"endHours":8.117696882245383,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.117696882245383,"endHours":9.117696882245383,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.117696882245383,"endHours":10.117696882245383,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.117696882245383,"endHours":11.117696882245383,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.117696882245383,"endHours":12.117696882245383,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.117696882245383,"endHours":13.117696882245383,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.117696882245383,"endHours":14.117696882245383,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.117696882245383,"endHours":15.117696882245383,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.117696882245383,"endHours":16.117696882245383,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.117696882245383,"endHours":17.117696882245383,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.117696882245383,"endHours":18.117696882245383,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.117696882245383,"endHours":19.117696882245383,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.117696882245383,"endHours":20.117696882245383,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.117696882245383,"endHours":21.117696882245383,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.117696882245383,"endHours":22.117696882245383,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.117696882245383,"endHours":23.117696882245383,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.117696882245383,"endHours":24.117696882245383,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.117696882245383,"endHours":25.117696882245383,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.117696882245383,"endHours":26.117696882245383,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.117696882245383,"endHours":27.117696882245383,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.117696882245383,"endHours":28.117696882245383,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.117696882245383,"endHours":29.117696882245383,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.117696882245383,"endHours":30.117696882245383,"planetary_lord":"Venus"}],"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","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-6.32265335437171,"eotMinutes":13.743446071969673,"ayanamsa":22.9977}},"calendars":{"vikram_samvat":1995,"vikram_samvatsara":"Khara","saka_samvat":1860,"saka_samvatsara":"Bahudhānya","bengali_samvat":1345,"malayalam_era":1114,"nanakshahi_year":469,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Kṛṣṇa Pratipada · Vikram 1995 Khara · Śaka 1860 Bahudhānya"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 10, 1938 CE · Erode, Tamil Nadu · Vidhyamitra","description":"October 10, 1938 CE for Erode, Tamil Nadu: Kṛṣṇa Pratipada, sūryodaya 06:07, sūryāsta 18:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1938-10-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1938-10-10","sa":"https://sa.vidhyamitra.com/city/erode/1938-10-10","hi":"https://hi.vidhyamitra.com/city/erode/1938-10-10","x-default":"https://vidhyamitra.com/city/erode/1938-10-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T06:51:36.447Z","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":"2026-05-31T06:51:36.447Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T06:51:36.447Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}