{"id":"vidhyamitra:city-day:erode:1929-12-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1929-12-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1929-12-25","date_display":"December 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":12,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425970.770833,"kali_year":5031,"ahargana":1837505.2708,"sun":{"sidereal_longitude":249.7747,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":180.4395,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":290.6648,"elapsed_within_tithi_degrees":2.6648},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":180.4395,"elapsed_within_degrees":7.1062},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":70.2142},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"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":12,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2425970.770833,"ahargana":1837505.2708,"kali_year":5031,"ayanamsa_lahiri":22.8749,"grahas":{"sun":{"sidereal_longitude":249.90133400000002,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"moon":{"sidereal_longitude":183.30013400000007,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":1.5147},"mars":{"sidereal_longitude":244.82113400000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":266.064834,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":46.728834000000006,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":240.44483400000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":250.33013400000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":20.1281,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":200.1281,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":1929,"month":12,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425970.770833,"kali_year":5031,"ahargana":1837505.2708,"sun":{"sidereal_longitude":249.7747,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":180.4395,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":25,"name":"Daśamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Daśamī","elongation_degrees":290.6648,"elapsed_within_tithi_degrees":2.6648},"nakshatra":{"number":14,"name":"Citrā","pada":3,"moon_longitude":180.4395,"elapsed_within_degrees":7.1062},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":70.2142},"karana":{"half_tithi_index":48,"name":"Vaṇija"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.515,"elongation":69.335},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.515,"opposition_distance":110.665}},"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":"06:36","sunsetLocal":"18:03","solarNoonLocal":"12:20","dayLengthHours":11.45970845341224,"dayLengthDisplay":"11 Hours 27 Mins 35 Secs","nightLengthDisplay":"12 Hours 32 Mins 25 Secs","moonriseLocal":"01:59","moonsetLocal":"13:47","rahuKala":{"name":"Rāhu Kāla","start":"12:20","end":"13:46","startHours":12.327077615701157,"endHours":13.759541172377688,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:02","end":"09:28","startHours":8.029686945671568,"endHours":9.462150502348097,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"10:54","end":"12:20","startHours":10.894614059024626,"endHours":12.327077615701157,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:16","end":"09:39","startHours":9.271155361457893,"endHours":9.6531456432383,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:04","end":"07:23","startHours":7.074711241220546,"endHours":7.380303466644873,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:57","end":"12:43","startHours":11.945087333920748,"endHours":12.709067897481566,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:04","end":"05:50","startHours":5.069262261873405,"endHours":5.833242825434221,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:39","end":"06:36","startHours":5.642247684544016,"endHours":6.597223388995037,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:14","end":"15:00","startHours":14.237029024603196,"endHours":15.001009588164012,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:51","end":"18:15","startHours":17.856931842407278,"endHours":18.256931842407276,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:03","end":"18:32","startHours":18.056931842407277,"endHours":18.53441969463279,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:48","end":"19:33","startHours":17.806931842407277,"endHours":19.556931842407277,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:57","end":"00:43","startHours":23.94508733392075,"endHours":24.709067897481564,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"06:36","end":"08:02","startHours":6.597223388995037,"endHours":8.029686945671568,"quality":"auspicious"},{"name":"Amṛta","start":"08:02","end":"09:28","startHours":8.029686945671568,"endHours":9.462150502348097,"quality":"auspicious"},{"name":"Kāla","start":"09:28","end":"10:54","startHours":9.462150502348097,"endHours":10.894614059024626,"quality":"inauspicious"},{"name":"Śubha","start":"10:54","end":"12:20","startHours":10.894614059024626,"endHours":12.327077615701157,"quality":"auspicious"},{"name":"Roga","start":"12:20","end":"13:46","startHours":12.327077615701157,"endHours":13.759541172377688,"quality":"inauspicious"},{"name":"Udveg","start":"13:46","end":"15:12","startHours":13.759541172377688,"endHours":15.192004729054217,"quality":"inauspicious"},{"name":"Chala","start":"15:12","end":"16:37","startHours":15.192004729054217,"endHours":16.624468285730746,"quality":"neutral"},{"name":"Labha","start":"16:37","end":"18:03","startHours":16.624468285730746,"endHours":18.056931842407277,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"18:03","end":"19:37","startHours":18.056931842407277,"endHours":19.624468285730746,"quality":"inauspicious"},{"name":"Chala","start":"19:37","end":"21:12","startHours":19.624468285730746,"endHours":21.19200472905422,"quality":"neutral"},{"name":"Labha","start":"21:12","end":"22:46","startHours":21.19200472905422,"endHours":22.759541172377688,"quality":"auspicious"},{"name":"Amṛta","start":"22:46","end":"00:20","startHours":22.759541172377688,"endHours":24.327077615701157,"quality":"auspicious"},{"name":"Kāla","start":"00:20","end":"01:54","startHours":24.327077615701157,"endHours":25.894614059024626,"quality":"inauspicious"},{"name":"Śubha","start":"01:54","end":"03:28","startHours":25.894614059024626,"endHours":27.462150502348095,"quality":"auspicious"},{"name":"Roga","start":"03:28","end":"05:02","startHours":27.462150502348095,"endHours":29.029686945671568,"quality":"inauspicious"},{"name":"Udveg","start":"05:02","end":"06:36","startHours":29.029686945671568,"endHours":30.597223388995037,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:36","end":"07:36","startHours":6.597223388995037,"endHours":7.597223388995037,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"07:36","end":"08:36","startHours":7.597223388995037,"endHours":8.597223388995037,"planetary_lord":"Venus"},{"name":"Hora 3","start":"08:36","end":"09:36","startHours":8.597223388995037,"endHours":9.597223388995037,"planetary_lord":"Sun"},{"name":"Hora 4","start":"09:36","end":"10:36","startHours":9.597223388995037,"endHours":10.597223388995037,"planetary_lord":"Mars"},{"name":"Hora 5","start":"10:36","end":"11:36","startHours":10.597223388995037,"endHours":11.597223388995037,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"11:36","end":"12:36","startHours":11.597223388995037,"endHours":12.597223388995037,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"12:36","end":"13:36","startHours":12.597223388995037,"endHours":13.597223388995037,"planetary_lord":"Moon"},{"name":"Hora 8","start":"13:36","end":"14:36","startHours":13.597223388995037,"endHours":14.597223388995037,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"14:36","end":"15:36","startHours":14.597223388995037,"endHours":15.597223388995037,"planetary_lord":"Venus"},{"name":"Hora 10","start":"15:36","end":"16:36","startHours":15.597223388995037,"endHours":16.597223388995037,"planetary_lord":"Sun"},{"name":"Hora 11","start":"16:36","end":"17:36","startHours":16.597223388995037,"endHours":17.597223388995037,"planetary_lord":"Mars"},{"name":"Hora 12","start":"17:36","end":"18:36","startHours":17.597223388995037,"endHours":18.597223388995037,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"18:36","end":"19:36","startHours":18.597223388995037,"endHours":19.597223388995037,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"19:36","end":"20:36","startHours":19.597223388995037,"endHours":20.597223388995037,"planetary_lord":"Moon"},{"name":"Hora 15","start":"20:36","end":"21:36","startHours":20.597223388995037,"endHours":21.597223388995037,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"21:36","end":"22:36","startHours":21.597223388995037,"endHours":22.597223388995037,"planetary_lord":"Venus"},{"name":"Hora 17","start":"22:36","end":"23:36","startHours":22.597223388995037,"endHours":23.597223388995037,"planetary_lord":"Sun"},{"name":"Hora 18","start":"23:36","end":"00:36","startHours":23.597223388995037,"endHours":24.597223388995037,"planetary_lord":"Mars"},{"name":"Hora 19","start":"00:36","end":"01:36","startHours":24.597223388995037,"endHours":25.597223388995037,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"01:36","end":"02:36","startHours":25.597223388995037,"endHours":26.597223388995037,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"02:36","end":"03:36","startHours":26.597223388995037,"endHours":27.597223388995037,"planetary_lord":"Moon"},{"name":"Hora 22","start":"03:36","end":"04:36","startHours":27.597223388995037,"endHours":28.597223388995037,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"04:36","end":"05:36","startHours":28.597223388995037,"endHours":29.597223388995037,"planetary_lord":"Venus"},{"name":"Hora 24","start":"05:36","end":"06:36","startHours":29.597223388995037,"endHours":30.597223388995037,"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":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"South-West","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.407351852810283,"eotMinutes":-0.4934569420694592,"ayanamsa":22.8749}},"calendars":{"vikram_samvat":1986,"vikram_samvatsara":"Citrabhānu","saka_samvat":1851,"saka_samvatsara":"Śukla","bengali_samvat":1336,"malayalam_era":1105,"nanakshahi_year":460,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Daśamī · 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 December 25, 1929 CE · Erode, Tamil Nadu · Vidhyamitra","description":"December 25, 1929 CE for Erode, Tamil Nadu: Kṛṣṇa Daśamī, sūryodaya 06:36, sūryāsta 18:03.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1929-12-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1929-12-25","sa":"https://sa.vidhyamitra.com/city/erode/1929-12-25","hi":"https://hi.vidhyamitra.com/city/erode/1929-12-25","x-default":"https://vidhyamitra.com/city/erode/1929-12-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:33:36.053Z","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":"2026-05-31T09:33:36.053Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:33:36.053Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}