{"id":"vidhyamitra:city-day:erode:1955-09-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1955-09-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1955-09-06","date_display":"September 6, 1955 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":1955,"month":9,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2435356.770833,"kali_year":5057,"ahargana":1846891.2708,"sun":{"sidereal_longitude":138.8496,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":5.2183,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":226.3687,"elapsed_within_tithi_degrees":10.3687},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":5.2183,"elapsed_within_degrees":5.2183},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":144.0679},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1955,"month":9,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2435356.770833,"ahargana":1846891.2708,"kali_year":5057,"ayanamsa_lahiri":23.2339,"grahas":{"sun":{"sidereal_longitude":139.44482,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":6.3364199999999755,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":3.7981},"mars":{"sidereal_longitude":133.51972,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":163.76901999999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":114.88351999999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":141.36712,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":203.47181999999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":242.8126,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":62.8126,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","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":1955,"month":9,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2435356.770833,"kali_year":5057,"ahargana":1846891.2708,"sun":{"sidereal_longitude":138.8496,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":5.2183,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":226.3687,"elapsed_within_tithi_degrees":10.3687},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":5.2183,"elapsed_within_degrees":5.2183},"yoga":{"number":11,"name":"Vṛddhi","sum_longitude":144.0679},"karana":{"half_tithi_index":37,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.798,"elongation":133.631},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.798,"opposition_distance":46.369}},"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":"06:08","sunsetLocal":"18:26","solarNoonLocal":"12:17","dayLengthHours":12.296875078469668,"dayLengthDisplay":"12 Hours 17 Mins 49 Secs","nightLengthDisplay":"11 Hours 42 Mins 11 Secs","moonriseLocal":"21:13","moonsetLocal":"09:36","rahuKala":{"name":"Rāhu Kāla","start":"15:21","end":"16:54","startHours":15.356388641033409,"endHours":16.893498025842117,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:12","end":"10:45","startHours":9.207951101798574,"endHours":10.745060486607283,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:17","end":"13:49","startHours":12.282169871415991,"endHours":13.8192792562247,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:25","startHours":9.003003183824081,"endHours":9.41289901977307,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:39","end":"06:58","startHours":6.646102127117395,"endHours":6.974018795876586,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:42","startHours":11.872274035467003,"endHours":12.69206570736498,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:30","end":"05:19","startHours":4.494148988385202,"endHours":5.313940660283181,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:08","startHours":5.108992742308686,"endHours":6.133732332181158,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:20","end":"15:09","startHours":14.331649051160937,"endHours":15.151440723058915,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.230607410650826,"endHours":18.630607410650825,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:57","startHours":18.430607410650826,"endHours":18.942977205587063,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.180607410650826,"endHours":19.930607410650826,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:42","startHours":23.872274035467,"endHours":24.692065707364982,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:08","end":"07:40","startHours":6.133732332181158,"endHours":7.670841716989867,"quality":"inauspicious"},{"name":"Udveg","start":"07:40","end":"09:12","startHours":7.670841716989867,"endHours":9.207951101798574,"quality":"inauspicious"},{"name":"Chala","start":"09:12","end":"10:45","startHours":9.207951101798574,"endHours":10.745060486607283,"quality":"neutral"},{"name":"Labha","start":"10:45","end":"12:17","startHours":10.745060486607283,"endHours":12.282169871415991,"quality":"auspicious"},{"name":"Amṛta","start":"12:17","end":"13:49","startHours":12.282169871415991,"endHours":13.8192792562247,"quality":"auspicious"},{"name":"Kāla","start":"13:49","end":"15:21","startHours":13.8192792562247,"endHours":15.356388641033409,"quality":"inauspicious"},{"name":"Śubha","start":"15:21","end":"16:54","startHours":15.356388641033409,"endHours":16.893498025842117,"quality":"auspicious"},{"name":"Roga","start":"16:54","end":"18:26","startHours":16.893498025842117,"endHours":18.430607410650826,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:26","end":"19:54","startHours":18.430607410650826,"endHours":19.893498025842117,"quality":"inauspicious"},{"name":"Śubha","start":"19:54","end":"21:21","startHours":19.893498025842117,"endHours":21.35638864103341,"quality":"auspicious"},{"name":"Roga","start":"21:21","end":"22:49","startHours":21.35638864103341,"endHours":22.8192792562247,"quality":"inauspicious"},{"name":"Udveg","start":"22:49","end":"00:17","startHours":22.8192792562247,"endHours":24.28216987141599,"quality":"inauspicious"},{"name":"Chala","start":"00:17","end":"01:45","startHours":24.28216987141599,"endHours":25.745060486607283,"quality":"neutral"},{"name":"Labha","start":"01:45","end":"03:12","startHours":25.745060486607283,"endHours":27.207951101798574,"quality":"auspicious"},{"name":"Amṛta","start":"03:12","end":"04:40","startHours":27.207951101798574,"endHours":28.670841716989866,"quality":"auspicious"},{"name":"Kāla","start":"04:40","end":"06:08","startHours":28.670841716989866,"endHours":30.133732332181157,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.133732332181158,"endHours":7.133732332181158,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.133732332181158,"endHours":8.133732332181157,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.133732332181157,"endHours":9.133732332181157,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.133732332181157,"endHours":10.133732332181157,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.133732332181157,"endHours":11.133732332181157,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.133732332181157,"endHours":12.133732332181157,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.133732332181157,"endHours":13.133732332181157,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.133732332181157,"endHours":14.133732332181157,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.133732332181157,"endHours":15.133732332181157,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.133732332181157,"endHours":16.133732332181157,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.133732332181157,"endHours":17.133732332181157,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.133732332181157,"endHours":18.133732332181157,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.133732332181157,"endHours":19.133732332181157,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.133732332181157,"endHours":20.133732332181157,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.133732332181157,"endHours":21.133732332181157,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.133732332181157,"endHours":22.133732332181157,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.133732332181157,"endHours":23.133732332181157,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.133732332181157,"endHours":24.133732332181157,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.133732332181157,"endHours":25.133732332181157,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.133732332181157,"endHours":26.133732332181157,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.133732332181157,"endHours":27.133732332181157,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.133732332181157,"endHours":28.133732332181157,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.133732332181157,"endHours":29.133732332181157,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.133732332181157,"endHours":30.133732332181157,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","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":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":6.800732903719536,"eotMinutes":2.2010077150405363,"ayanamsa":23.2339}},"calendars":{"vikram_samvat":2012,"vikram_samvatsara":"Kīlaka","saka_samvat":1877,"saka_samvatsara":"Manmatha","bengali_samvat":1362,"malayalam_era":1131,"nanakshahi_year":486,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada (Adhika) Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Bhādrapada","lunar_month_amanta":"Bhādrapada","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada (Adhika) Kṛṣṇa Caturthī · Vikram 2012 Kīlaka · Śaka 1877 Manmatha"},"festivals":[{"id":"angarika-chaturthi","name":"Aṅgāraka Caturthī (Tuesday Caturthī)","name_sanskrit":"अङ्गारक चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa + Maṅgala","significance":"Tuesday-Caturthī (rare); supremely auspicious for Maṅgala-doṣa-nivāraṇa.","vrata":true,"detection":{"any_of":[{"tithi_number":4,"vara_name":"Maṅgalavāra (Tuesday)"},{"tithi_number":19,"vara_name":"Maṅgalavāra (Tuesday)"}]},"precedence":3},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"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 6, 1955 CE · Erode, Tamil Nadu · Vidhyamitra","description":"September 6, 1955 CE for Erode, Tamil Nadu: Kṛṣṇa Caturthī, sūryodaya 06:08, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1955-09-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1955-09-06","sa":"https://sa.vidhyamitra.com/city/erode/1955-09-06","hi":"https://hi.vidhyamitra.com/city/erode/1955-09-06","x-default":"https://vidhyamitra.com/city/erode/1955-09-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:37:13.753Z","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":"2026-05-31T09:37:13.753Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:37:13.753Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}