{"id":"vidhyamitra:city-day:erode:1959-08-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1959-08-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1959-08-09","date_display":"August 9, 1959 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":1959,"month":8,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436789.770833,"kali_year":5061,"ahargana":1848324.2708,"sun":{"sidereal_longitude":111.9502,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":167.3815,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":55.4313,"elapsed_within_tithi_degrees":7.4313},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":167.3815,"elapsed_within_degrees":7.3815},"yoga":{"number":21,"name":"Siddha","sum_longitude":279.3317},"karana":{"half_tithi_index":9,"name":"Bālava"},"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":1959,"month":8,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2436789.770833,"ahargana":1848324.2708,"kali_year":5061,"ayanamsa_lahiri":23.2887,"grahas":{"sun":{"sidereal_longitude":112.43376899999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":167.60616900000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false,"latitude":0.0389},"mars":{"sidereal_longitude":139.47866900000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":107.393369,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":210.075869,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":143.310969,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":248.29426899999999,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":166.8854,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":346.8854,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","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":1959,"month":8,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2436789.770833,"kali_year":5061,"ahargana":1848324.2708,"sun":{"sidereal_longitude":111.9502,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":167.3815,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":55.4313,"elapsed_within_tithi_degrees":7.4313},"nakshatra":{"number":13,"name":"Hasta","pada":3,"moon_longitude":167.3815,"elapsed_within_degrees":7.3815},"yoga":{"number":21,"name":"Siddha","sum_longitude":279.3317},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.039,"elongation":55.431},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.039,"opposition_distance":124.569}},"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":"18:41","solarNoonLocal":"12:24","dayLengthHours":12.561277042841844,"dayLengthDisplay":"12 Hours 33 Mins 41 Secs","nightLengthDisplay":"11 Hours 26 Mins 19 Secs","moonriseLocal":"10:06","moonsetLocal":"22:04","rahuKala":{"name":"Rāhu Kāla","start":"17:07","end":"18:41","startHours":17.116197622234562,"endHours":18.686357252589794,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:24","end":"13:59","startHours":12.405718731168871,"endHours":13.975878361524103,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:33","end":"17:07","startHours":15.546037991879334,"endHours":17.116197622234562,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:28","startHours":9.056044853077713,"endHours":9.47475408783911,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:39","end":"06:59","startHours":6.648466753199694,"endHours":6.98343414100881,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:49","startHours":11.987009496407477,"endHours":12.824427965930266,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:27","end":"05:17","startHours":4.450243270702371,"endHours":5.28766174022516,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:05","end":"06:08","startHours":5.078307122844463,"endHours":6.12508020974795,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:30","end":"15:20","startHours":14.499264904975846,"endHours":15.336683374498636,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:29","end":"18:53","startHours":18.486357252589794,"endHours":18.886357252589793,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:41","end":"19:13","startHours":18.686357252589794,"endHours":19.209743796041536,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:26","end":"20:11","startHours":18.436357252589794,"endHours":20.186357252589794,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:49","startHours":23.987009496407477,"endHours":24.824427965930266,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:08","end":"07:42","startHours":6.12508020974795,"endHours":7.695239840103181,"quality":"inauspicious"},{"name":"Chala","start":"07:42","end":"09:16","startHours":7.695239840103181,"endHours":9.265399470458412,"quality":"neutral"},{"name":"Labha","start":"09:16","end":"10:50","startHours":9.265399470458412,"endHours":10.835559100813642,"quality":"auspicious"},{"name":"Amṛta","start":"10:50","end":"12:24","startHours":10.835559100813642,"endHours":12.405718731168871,"quality":"auspicious"},{"name":"Kāla","start":"12:24","end":"13:59","startHours":12.405718731168871,"endHours":13.975878361524103,"quality":"inauspicious"},{"name":"Śubha","start":"13:59","end":"15:33","startHours":13.975878361524103,"endHours":15.546037991879334,"quality":"auspicious"},{"name":"Roga","start":"15:33","end":"17:07","startHours":15.546037991879334,"endHours":17.116197622234562,"quality":"inauspicious"},{"name":"Udveg","start":"17:07","end":"18:41","startHours":17.116197622234562,"endHours":18.686357252589794,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:41","end":"20:07","startHours":18.686357252589794,"endHours":20.116197622234562,"quality":"auspicious"},{"name":"Roga","start":"20:07","end":"21:33","startHours":20.116197622234562,"endHours":21.54603799187933,"quality":"inauspicious"},{"name":"Udveg","start":"21:33","end":"22:59","startHours":21.54603799187933,"endHours":22.975878361524103,"quality":"inauspicious"},{"name":"Chala","start":"22:59","end":"00:24","startHours":22.975878361524103,"endHours":24.40571873116887,"quality":"neutral"},{"name":"Labha","start":"00:24","end":"01:50","startHours":24.40571873116887,"endHours":25.83555910081364,"quality":"auspicious"},{"name":"Amṛta","start":"01:50","end":"03:16","startHours":25.83555910081364,"endHours":27.265399470458412,"quality":"auspicious"},{"name":"Kāla","start":"03:16","end":"04:42","startHours":27.265399470458412,"endHours":28.69523984010318,"quality":"inauspicious"},{"name":"Śubha","start":"04:42","end":"06:08","startHours":28.69523984010318,"endHours":30.12508020974795,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.12508020974795,"endHours":7.12508020974795,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.12508020974795,"endHours":8.12508020974795,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.12508020974795,"endHours":9.12508020974795,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.12508020974795,"endHours":10.12508020974795,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.12508020974795,"endHours":11.12508020974795,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.12508020974795,"endHours":12.12508020974795,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.12508020974795,"endHours":13.12508020974795,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.12508020974795,"endHours":14.12508020974795,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.12508020974795,"endHours":15.12508020974795,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.12508020974795,"endHours":16.12508020974795,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.12508020974795,"endHours":17.12508020974795,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.12508020974795,"endHours":18.12508020974795,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.12508020974795,"endHours":19.12508020974795,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.12508020974795,"endHours":20.12508020974795,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.12508020974795,"endHours":21.12508020974795,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.12508020974795,"endHours":22.12508020974795,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.12508020974795,"endHours":23.12508020974795,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.12508020974795,"endHours":24.12508020974795,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.12508020974795,"endHours":25.12508020974795,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.12508020974795,"endHours":26.12508020974795,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.12508020974795,"endHours":27.12508020974795,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.12508020974795,"endHours":28.12508020974795,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.12508020974795,"endHours":29.12508020974795,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.12508020974795,"endHours":30.12508020974795,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"West (Paścim)","chandraVasa":"North-West","rahuVasa":"North-East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":16.121238622127272,"eotMinutes":-5.211923870132258,"ayanamsa":23.2887}},"calendars":{"vikram_samvat":2016,"vikram_samvatsara":"Paridhāvi","saka_samvat":1881,"saka_samvatsara":"Vikāri","bengali_samvat":1366,"malayalam_era":1135,"nanakshahi_year":490,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Pañcamī · Vikram 2016 Paridhāvi · Śaka 1881 Vikāri"},"festivals":[],"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 August 9, 1959 CE · Erode, Tamil Nadu · Vidhyamitra","description":"August 9, 1959 CE for Erode, Tamil Nadu: Śukla Pañcamī, sūryodaya 06:08, sūryāsta 18:41.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1959-08-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1959-08-09","sa":"https://sa.vidhyamitra.com/city/erode/1959-08-09","hi":"https://hi.vidhyamitra.com/city/erode/1959-08-09","x-default":"https://vidhyamitra.com/city/erode/1959-08-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T10:01:21.511Z","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":"2026-06-02T10:01:21.511Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T10:01:21.511Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}