{"id":"vidhyamitra:city-day:erode:1929-09-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1929-09-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1929-09-25","date_display":"September 25, 1929 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":1929,"month":9,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425879.770833,"kali_year":5031,"ahargana":1837414.2708,"sun":{"sidereal_longitude":158.0418,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":54.8755,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":256.8337,"elapsed_within_tithi_degrees":4.8337},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":54.8755,"elapsed_within_degrees":1.5422},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.9173},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":1929,"month":9,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2425879.770833,"ahargana":1837414.2708,"kali_year":5031,"ayanamsa_lahiri":22.8714,"grahas":{"sun":{"sidereal_longitude":158.61431100000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":54.87611100000004,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false,"latitude":2.2432},"mars":{"sidereal_longitude":180.40831100000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":181.69791099999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":54.415111000000024,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":127.37101100000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":241.949611,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":24.9497,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":204.9497,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"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":1929,"month":9,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425879.770833,"kali_year":5031,"ahargana":1837414.2708,"sun":{"sidereal_longitude":158.0418,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":54.8755,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":256.8337,"elapsed_within_tithi_degrees":4.8337},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1,"moon_longitude":54.8755,"elapsed_within_degrees":1.5422},"yoga":{"number":16,"name":"Siddhi","sum_longitude":212.9173},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.243,"elongation":103.166},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.243,"opposition_distance":76.834}},"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":"18:13","solarNoonLocal":"12:10","dayLengthHours":12.097481948483718,"dayLengthDisplay":"12 Hours 05 Mins 51 Secs","nightLengthDisplay":"11 Hours 54 Mins 09 Secs","moonriseLocal":"22:53","moonsetLocal":"11:37","rahuKala":{"name":"Rāhu Kāla","start":"12:10","end":"13:41","startHours":12.166411223527632,"endHours":13.678596467088095,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"07:38","end":"09:09","startHours":7.629855492846237,"endHours":9.142040736406702,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:39","end":"12:10","startHours":10.654225979967165,"endHours":12.166411223527632,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:56","end":"09:21","startHours":8.940416037265306,"endHours":9.343665435548097,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:57","startHours":6.6217319971392605,"endHours":6.944331515765493,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:46","end":"12:34","startHours":11.763161825244842,"endHours":12.569660621810423,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:19","startHours":4.504672656154609,"endHours":5.311171452720191,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:07","startHours":5.109546753578796,"endHours":6.117670249285772,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:11","end":"14:59","startHours":14.182658214941583,"endHours":14.989157011507164,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:01","end":"18:25","startHours":18.015152197769492,"endHours":18.41515219776949,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:13","end":"18:43","startHours":18.21515219776949,"endHours":18.71921394562298,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:58","end":"19:43","startHours":17.96515219776949,"endHours":19.71515219776949,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:46","end":"00:34","startHours":23.76316182524484,"endHours":24.569660621810424,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:07","end":"07:38","startHours":6.117670249285772,"endHours":7.629855492846237,"quality":"auspicious"},{"name":"Amṛta","start":"07:38","end":"09:09","startHours":7.629855492846237,"endHours":9.142040736406702,"quality":"auspicious"},{"name":"Kāla","start":"09:09","end":"10:39","startHours":9.142040736406702,"endHours":10.654225979967165,"quality":"inauspicious"},{"name":"Śubha","start":"10:39","end":"12:10","startHours":10.654225979967165,"endHours":12.166411223527632,"quality":"auspicious"},{"name":"Roga","start":"12:10","end":"13:41","startHours":12.166411223527632,"endHours":13.678596467088095,"quality":"inauspicious"},{"name":"Udveg","start":"13:41","end":"15:11","startHours":13.678596467088095,"endHours":15.190781710648562,"quality":"inauspicious"},{"name":"Chala","start":"15:11","end":"16:42","startHours":15.190781710648562,"endHours":16.702966954209025,"quality":"neutral"},{"name":"Labha","start":"16:42","end":"18:13","startHours":16.702966954209025,"endHours":18.21515219776949,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:13","end":"19:42","startHours":18.21515219776949,"endHours":19.702966954209025,"quality":"inauspicious"},{"name":"Chala","start":"19:42","end":"21:11","startHours":19.702966954209025,"endHours":21.19078171064856,"quality":"neutral"},{"name":"Labha","start":"21:11","end":"22:41","startHours":21.19078171064856,"endHours":22.6785964670881,"quality":"auspicious"},{"name":"Amṛta","start":"22:41","end":"00:10","startHours":22.6785964670881,"endHours":24.166411223527632,"quality":"auspicious"},{"name":"Kāla","start":"00:10","end":"01:39","startHours":24.166411223527632,"endHours":25.654225979967165,"quality":"inauspicious"},{"name":"Śubha","start":"01:39","end":"03:09","startHours":25.654225979967165,"endHours":27.142040736406702,"quality":"auspicious"},{"name":"Roga","start":"03:09","end":"04:38","startHours":27.142040736406702,"endHours":28.62985549284624,"quality":"inauspicious"},{"name":"Udveg","start":"04:38","end":"06:07","startHours":28.62985549284624,"endHours":30.117670249285773,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.117670249285772,"endHours":7.117670249285772,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.117670249285772,"endHours":8.117670249285773,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.117670249285773,"endHours":9.117670249285773,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.117670249285773,"endHours":10.117670249285773,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.117670249285773,"endHours":11.117670249285773,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.117670249285773,"endHours":12.117670249285773,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.117670249285773,"endHours":13.117670249285773,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.117670249285773,"endHours":14.117670249285773,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.117670249285773,"endHours":15.117670249285773,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.117670249285773,"endHours":16.117670249285773,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.117670249285773,"endHours":17.117670249285773,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.117670249285773,"endHours":18.117670249285773,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.117670249285773,"endHours":19.117670249285773,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.117670249285773,"endHours":20.117670249285773,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.117670249285773,"endHours":21.117670249285773,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.117670249285773,"endHours":22.117670249285773,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.117670249285773,"endHours":23.117670249285773,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.117670249285773,"endHours":24.117670249285773,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.117670249285773,"endHours":25.117670249285773,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.117670249285773,"endHours":26.117670249285773,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.117670249285773,"endHours":27.117670249285773,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.117670249285773,"endHours":28.117670249285773,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.117670249285773,"endHours":29.117670249285773,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.117670249285773,"endHours":30.117670249285773,"planetary_lord":"Sun"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"South-East","rahuVasa":"South-West","anandadiYoga":{"name":"Mṛtyu","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":-0.590859746160376,"eotMinutes":9.146526588342006,"ayanamsa":22.8714}},"calendars":{"vikram_samvat":1986,"vikram_samvatsara":"Citrabhānu","saka_samvat":1851,"saka_samvatsara":"Śukla","bengali_samvat":1336,"malayalam_era":1105,"nanakshahi_year":460,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Bhādrapada","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":"Āśvina Kṛṣṇa Saptamī · Vikram 1986 Citrabhānu · Śaka 1851 Śukla"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 September 25, 1929 CE · Erode, Tamil Nadu · Vidhyamitra","description":"September 25, 1929 CE for Erode, Tamil Nadu: Kṛṣṇa Saptamī, sūryodaya 06:07, sūryāsta 18:13.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1929-09-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1929-09-25","sa":"https://sa.vidhyamitra.com/city/erode/1929-09-25","hi":"https://hi.vidhyamitra.com/city/erode/1929-09-25","x-default":"https://vidhyamitra.com/city/erode/1929-09-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T23:44:11.735Z","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":"2026-05-31T23:44:11.735Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T23:44:11.735Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}