{"id":"vidhyamitra:city-day:erode:1928-04-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1928-04-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1928-04-27","date_display":"April 27, 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":4,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425363.770833,"kali_year":5030,"ahargana":1836898.2708,"sun":{"sidereal_longitude":13.925,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":102.5406,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":88.6156,"elapsed_within_tithi_degrees":4.6156},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":102.5406,"elapsed_within_degrees":9.2073},"yoga":{"number":9,"name":"Śūla","sum_longitude":116.4656},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":4,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2425363.770833,"ahargana":1836898.2708,"kali_year":5030,"ayanamsa_lahiri":22.8517,"grahas":{"sun":{"sidereal_longitude":13.682026000000008,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":105.34052600000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":4},"retrograde":false,"latitude":3.4584},"mars":{"sidereal_longitude":323.008726,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":7.181726000000026,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":359.986026,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":357.201426,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":235.89752599999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":52.2898,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":232.2898,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":1928,"month":4,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2425363.770833,"kali_year":5030,"ahargana":1836898.2708,"sun":{"sidereal_longitude":13.925,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":102.5406,"rashi":4,"rashi_name":"Karka"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":88.6156,"elapsed_within_tithi_degrees":4.6156},"nakshatra":{"number":8,"name":"Puṣya","pada":3,"moon_longitude":102.5406,"elapsed_within_degrees":9.2073},"yoga":{"number":9,"name":"Śūla","sum_longitude":116.4656},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.458,"elongation":88.616},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.458,"opposition_distance":91.384}},"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":"06:02","sunsetLocal":"18:32","solarNoonLocal":"12:17","dayLengthHours":12.490318925347026,"dayLengthDisplay":"12 Hours 29 Mins 25 Secs","nightLengthDisplay":"11 Hours 30 Mins 35 Secs","moonriseLocal":"12:06","moonsetLocal":"00:41","rahuKala":{"name":"Rāhu Kāla","start":"10:43","end":"12:17","startHours":10.718695653504817,"endHours":12.279985519173195,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:24","end":"16:58","startHours":15.402565250509952,"endHours":16.96385511617833,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:36","end":"09:09","startHours":7.596115922168061,"endHours":9.157405787836439,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:57","end":"09:22","startHours":8.949233805747323,"endHours":9.365577769925556,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:33","end":"06:53","startHours":6.555256011722475,"endHours":6.888331183065063,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:42","startHours":11.863641554994961,"endHours":12.696329483351429,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:22","end":"05:12","startHours":4.369450199786746,"endHours":5.202138128143215,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:00","end":"06:02","startHours":4.993966146054097,"endHours":6.034826056499683,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:12","startHours":14.361705340064368,"endHours":15.194393268420837,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:20","end":"18:44","startHours":18.32514498184671,"endHours":18.725144981846707,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:32","end":"19:03","startHours":18.525144981846708,"endHours":19.0455749370695,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:17","end":"20:02","startHours":18.275144981846708,"endHours":20.025144981846708,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:42","startHours":23.86364155499496,"endHours":24.69632948335143,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:02","end":"07:36","startHours":6.034826056499683,"endHours":7.596115922168061,"quality":"neutral"},{"name":"Labha","start":"07:36","end":"09:09","startHours":7.596115922168061,"endHours":9.157405787836439,"quality":"auspicious"},{"name":"Amṛta","start":"09:09","end":"10:43","startHours":9.157405787836439,"endHours":10.718695653504817,"quality":"auspicious"},{"name":"Kāla","start":"10:43","end":"12:17","startHours":10.718695653504817,"endHours":12.279985519173195,"quality":"inauspicious"},{"name":"Śubha","start":"12:17","end":"13:50","startHours":12.279985519173195,"endHours":13.841275384841573,"quality":"auspicious"},{"name":"Roga","start":"13:50","end":"15:24","startHours":13.841275384841573,"endHours":15.402565250509952,"quality":"inauspicious"},{"name":"Udveg","start":"15:24","end":"16:58","startHours":15.402565250509952,"endHours":16.96385511617833,"quality":"inauspicious"},{"name":"Chala","start":"16:58","end":"18:32","startHours":16.96385511617833,"endHours":18.525144981846708,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:32","end":"19:58","startHours":18.525144981846708,"endHours":19.96385511617833,"quality":"inauspicious"},{"name":"Udveg","start":"19:58","end":"21:24","startHours":19.96385511617833,"endHours":21.40256525050995,"quality":"inauspicious"},{"name":"Chala","start":"21:24","end":"22:50","startHours":21.40256525050995,"endHours":22.841275384841573,"quality":"neutral"},{"name":"Labha","start":"22:50","end":"00:17","startHours":22.841275384841573,"endHours":24.279985519173195,"quality":"auspicious"},{"name":"Amṛta","start":"00:17","end":"01:43","startHours":24.279985519173195,"endHours":25.718695653504817,"quality":"auspicious"},{"name":"Kāla","start":"01:43","end":"03:09","startHours":25.718695653504817,"endHours":27.15740578783644,"quality":"inauspicious"},{"name":"Śubha","start":"03:09","end":"04:36","startHours":27.15740578783644,"endHours":28.59611592216806,"quality":"auspicious"},{"name":"Roga","start":"04:36","end":"06:02","startHours":28.59611592216806,"endHours":30.034826056499682,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:02","end":"07:02","startHours":6.034826056499683,"endHours":7.034826056499683,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:02","end":"08:02","startHours":7.034826056499683,"endHours":8.034826056499682,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:02","end":"09:02","startHours":8.034826056499682,"endHours":9.034826056499682,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:02","end":"10:02","startHours":9.034826056499682,"endHours":10.034826056499682,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:02","end":"11:02","startHours":10.034826056499682,"endHours":11.034826056499682,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:02","end":"12:02","startHours":11.034826056499682,"endHours":12.034826056499682,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:02","end":"13:02","startHours":12.034826056499682,"endHours":13.034826056499682,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:02","end":"14:02","startHours":13.034826056499682,"endHours":14.034826056499682,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:02","end":"15:02","startHours":14.034826056499682,"endHours":15.034826056499682,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:02","end":"16:02","startHours":15.034826056499682,"endHours":16.034826056499682,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:02","end":"17:02","startHours":16.034826056499682,"endHours":17.034826056499682,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:02","end":"18:02","startHours":17.034826056499682,"endHours":18.034826056499682,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:02","end":"19:02","startHours":18.034826056499682,"endHours":19.034826056499682,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:02","end":"20:02","startHours":19.034826056499682,"endHours":20.034826056499682,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:02","end":"21:02","startHours":20.034826056499682,"endHours":21.034826056499682,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:02","end":"22:02","startHours":21.034826056499682,"endHours":22.034826056499682,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:02","end":"23:02","startHours":22.034826056499682,"endHours":23.034826056499682,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:02","end":"00:02","startHours":23.034826056499682,"endHours":24.034826056499682,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:02","end":"01:02","startHours":24.034826056499682,"endHours":25.034826056499682,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:02","end":"02:02","startHours":25.034826056499682,"endHours":26.034826056499682,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:02","end":"03:02","startHours":26.034826056499682,"endHours":27.034826056499682,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:02","end":"04:02","startHours":27.034826056499682,"endHours":28.034826056499682,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:02","end":"05:02","startHours":28.034826056499682,"endHours":29.034826056499682,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:02","end":"06:02","startHours":29.034826056499682,"endHours":30.034826056499682,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"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":"South-East","anandadiYoga":{"name":"Dhātṛ","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.695891965350903,"eotMinutes":2.332068849608316,"ayanamsa":22.8517}},"calendars":{"vikram_samvat":1985,"vikram_samvatsara":"Vṛṣa","saka_samvat":1850,"saka_samvatsara":"Vibhava","bengali_samvat":1335,"malayalam_era":1104,"nanakshahi_year":459,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Śukla Aṣṭamī · Vikram 1985 Vṛṣa · Śaka 1850 Vibhava"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-3137-12-25","event":"Bhīṣma's Mahaprasthan","chart_id":"bhishma","shared_marker":"same Śukla Aṣṭamī","url":"/day/-3137-12-25","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 April 27, 1928 CE · Erode, Tamil Nadu · Vidhyamitra","description":"April 27, 1928 CE for Erode, Tamil Nadu: Śukla Aṣṭamī, sūryodaya 06:02, sūryāsta 18:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1928-04-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1928-04-27","sa":"https://sa.vidhyamitra.com/city/erode/1928-04-27","hi":"https://hi.vidhyamitra.com/city/erode/1928-04-27","x-default":"https://vidhyamitra.com/city/erode/1928-04-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T20:02:17.114Z","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":"2026-06-01T20:02:17.114Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T20:02:17.114Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}