{"id":"vidhyamitra:city-day:erode:1928-03-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1928-03-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1928-03-04","date_display":"March 4, 1928 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":1928,"month":3,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425309.770833,"kali_year":5029,"ahargana":1836844.2708,"sun":{"sidereal_longitude":320.7143,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":112.4669,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":151.7525,"elapsed_within_tithi_degrees":7.7525},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":112.4669,"elapsed_within_degrees":5.8002},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":73.1812},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1928,"month":3,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2425309.770833,"ahargana":1836844.2708,"kali_year":5029,"ayanamsa_lahiri":22.8496,"grahas":{"sun":{"sidereal_longitude":320.385089,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":111.60578899999996,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false,"latitude":3.7863},"mars":{"sidereal_longitude":281.76988900000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":305.444889,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":347.110989,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":290.864789,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":236.02838899999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":55.151,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":235.151,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"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":1928,"month":3,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425309.770833,"kali_year":5029,"ahargana":1836844.2708,"sun":{"sidereal_longitude":320.7143,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":112.4669,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":13,"name":"Trayodaśī","paksha":"Śukla","full_name":"Śukla Trayodaśī","elongation_degrees":151.7525,"elapsed_within_tithi_degrees":7.7525},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2,"moon_longitude":112.4669,"elapsed_within_degrees":5.8002},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":73.1812},"karana":{"half_tithi_index":25,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.786,"elongation":151.753},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.786,"opposition_distance":28.247}},"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":"06:33","sunsetLocal":"18:30","solarNoonLocal":"12:32","dayLengthHours":11.93707442007408,"dayLengthDisplay":"11 Hours 56 Mins 13 Secs","nightLengthDisplay":"12 Hours 03 Mins 47 Secs","moonriseLocal":"16:20","moonsetLocal":"04:53","rahuKala":{"name":"Rāhu Kāla","start":"17:00","end":"18:30","startHours":17.00269824098202,"endHours":18.49483254349128,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:32","end":"14:01","startHours":12.52629533345424,"endHours":14.0184296359635,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:31","end":"17:00","startHours":15.51056393847276,"endHours":17.00269824098202,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:21","end":"09:44","startHours":9.343075488101153,"endHours":9.740977968770288,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:03","end":"07:22","startHours":7.055136224253621,"endHours":7.3734582087889295,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:08","end":"12:55","startHours":12.128392852785105,"endHours":12.924197814123378,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:58","end":"05:46","startHours":4.9661482007406565,"endHours":5.761953162078929,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:34","end":"06:33","startHours":5.563001921744361,"endHours":6.557758123417201,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:19","startHours":14.515807736799921,"endHours":15.311612698138193,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:18","end":"18:42","startHours":18.29483254349128,"endHours":18.69483254349128,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:30","end":"19:00","startHours":18.49483254349128,"endHours":18.992210644327702,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:15","end":"20:00","startHours":18.24483254349128,"endHours":19.99483254349128,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:08","end":"00:55","startHours":24.128392852785108,"endHours":24.924197814123378,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:33","end":"08:03","startHours":6.557758123417201,"endHours":8.04989242592646,"quality":"inauspicious"},{"name":"Chala","start":"08:03","end":"09:33","startHours":8.04989242592646,"endHours":9.54202672843572,"quality":"neutral"},{"name":"Labha","start":"09:33","end":"11:02","startHours":9.54202672843572,"endHours":11.03416103094498,"quality":"auspicious"},{"name":"Amṛta","start":"11:02","end":"12:32","startHours":11.03416103094498,"endHours":12.52629533345424,"quality":"auspicious"},{"name":"Kāla","start":"12:32","end":"14:01","startHours":12.52629533345424,"endHours":14.0184296359635,"quality":"inauspicious"},{"name":"Śubha","start":"14:01","end":"15:31","startHours":14.0184296359635,"endHours":15.51056393847276,"quality":"auspicious"},{"name":"Roga","start":"15:31","end":"17:00","startHours":15.51056393847276,"endHours":17.00269824098202,"quality":"inauspicious"},{"name":"Udveg","start":"17:00","end":"18:30","startHours":17.00269824098202,"endHours":18.49483254349128,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:30","end":"20:00","startHours":18.49483254349128,"endHours":20.00269824098202,"quality":"auspicious"},{"name":"Roga","start":"20:00","end":"21:31","startHours":20.00269824098202,"endHours":21.51056393847276,"quality":"inauspicious"},{"name":"Udveg","start":"21:31","end":"23:01","startHours":21.51056393847276,"endHours":23.0184296359635,"quality":"inauspicious"},{"name":"Chala","start":"23:01","end":"00:32","startHours":23.0184296359635,"endHours":24.526295333454243,"quality":"neutral"},{"name":"Labha","start":"00:32","end":"02:02","startHours":24.526295333454243,"endHours":26.03416103094498,"quality":"auspicious"},{"name":"Amṛta","start":"02:02","end":"03:33","startHours":26.03416103094498,"endHours":27.542026728435722,"quality":"auspicious"},{"name":"Kāla","start":"03:33","end":"05:03","startHours":27.542026728435722,"endHours":29.049892425926462,"quality":"inauspicious"},{"name":"Śubha","start":"05:03","end":"06:33","startHours":29.049892425926462,"endHours":30.5577581234172,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:33","end":"07:33","startHours":6.557758123417201,"endHours":7.557758123417201,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:33","end":"08:33","startHours":7.557758123417201,"endHours":8.557758123417202,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:33","end":"09:33","startHours":8.557758123417202,"endHours":9.557758123417202,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:33","end":"10:33","startHours":9.557758123417202,"endHours":10.557758123417202,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:33","end":"11:33","startHours":10.557758123417202,"endHours":11.557758123417202,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:33","end":"12:33","startHours":11.557758123417202,"endHours":12.557758123417202,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:33","end":"13:33","startHours":12.557758123417202,"endHours":13.557758123417202,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:33","end":"14:33","startHours":13.557758123417202,"endHours":14.557758123417202,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:33","end":"15:33","startHours":14.557758123417202,"endHours":15.557758123417202,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:33","end":"16:33","startHours":15.557758123417202,"endHours":16.5577581234172,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:33","end":"17:33","startHours":16.5577581234172,"endHours":17.5577581234172,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:33","end":"18:33","startHours":17.5577581234172,"endHours":18.5577581234172,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:33","end":"19:33","startHours":18.5577581234172,"endHours":19.5577581234172,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:33","end":"20:33","startHours":19.5577581234172,"endHours":20.5577581234172,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:33","end":"21:33","startHours":20.5577581234172,"endHours":21.5577581234172,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:33","end":"22:33","startHours":21.5577581234172,"endHours":22.5577581234172,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:33","end":"23:33","startHours":22.5577581234172,"endHours":23.5577581234172,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:33","end":"00:33","startHours":23.5577581234172,"endHours":24.5577581234172,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:33","end":"01:33","startHours":24.5577581234172,"endHours":25.5577581234172,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:33","end":"02:33","startHours":25.5577581234172,"endHours":26.5577581234172,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:33","end":"03:33","startHours":26.5577581234172,"endHours":27.5577581234172,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:33","end":"04:33","startHours":27.5577581234172,"endHours":28.5577581234172,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:33","end":"05:33","startHours":28.5577581234172,"endHours":29.5577581234172,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:33","end":"06:33","startHours":29.5577581234172,"endHours":30.5577581234172,"planetary_lord":"Jupiter"}],"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","Karka","Kanyā","Dhanu","Makara"],"unfavorable_rashis":["Mithuna","Siṃha","Tulā","Vṛścika","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-6.587866532295056,"eotMinutes":-12.446520007254474,"ayanamsa":22.8496}},"calendars":{"vikram_samvat":1985,"vikram_samvatsara":"Vṛṣa","saka_samvat":1850,"saka_samvatsara":"Vibhava","bengali_samvat":1335,"malayalam_era":1104,"nanakshahi_year":459,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Trayodaśī · Vikram 1985 Vṛṣa · Śaka 1850 Vibhava"},"festivals":[{"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":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 March 4, 1928 CE · Erode, Tamil Nadu · Vidhyamitra","description":"March 4, 1928 CE for Erode, Tamil Nadu: Śukla Trayodaśī, sūryodaya 06:33, sūryāsta 18:30.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1928-03-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1928-03-04","sa":"https://sa.vidhyamitra.com/city/erode/1928-03-04","hi":"https://hi.vidhyamitra.com/city/erode/1928-03-04","x-default":"https://vidhyamitra.com/city/erode/1928-03-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:37:51.815Z","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":"2026-05-31T17:37:51.815Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:37:51.815Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}