{"id":"vidhyamitra:city-day:erode:1948-02-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1948-02-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1948-02-20","date_display":"February 20, 1948 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":1948,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432601.770833,"kali_year":5049,"ahargana":1844136.2708,"sun":{"sidereal_longitude":307.4309,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":65.5741,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":118.1432,"elapsed_within_tithi_degrees":10.1432},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":65.5741,"elapsed_within_degrees":12.2408},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":13.005},"karana":{"half_tithi_index":19,"name":"Gara"},"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":1948,"month":2,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2432601.770833,"ahargana":1844136.2708,"kali_year":5049,"ayanamsa_lahiri":23.1285,"grahas":{"sun":{"sidereal_longitude":307.189881,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":62.03508099999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false,"latitude":2.6931},"mars":{"sidereal_longitude":124.57598100000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":308.112881,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":242.81748100000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"venus":{"sidereal_longitude":347.460781,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":115.56728099999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":28.7858,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":208.7858,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":1948,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432601.770833,"kali_year":5049,"ahargana":1844136.2708,"sun":{"sidereal_longitude":307.4309,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":65.5741,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":118.1432,"elapsed_within_tithi_degrees":10.1432},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":4,"moon_longitude":65.5741,"elapsed_within_degrees":12.2408},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":13.005},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.693,"elongation":118.143},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.693,"opposition_distance":61.857}},"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":"06:39","sunsetLocal":"18:28","solarNoonLocal":"12:33","dayLengthHours":11.807723960953489,"dayLengthDisplay":"11 Hours 48 Mins 28 Secs","nightLengthDisplay":"12 Hours 11 Mins 32 Secs","moonriseLocal":"13:50","moonsetLocal":"02:35","rahuKala":{"name":"Rāhu Kāla","start":"11:05","end":"12:33","startHours":11.080943588959519,"endHours":12.556909084078704,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:31","end":"16:59","startHours":15.508840074317078,"endHours":16.98480556943626,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:08","end":"09:36","startHours":8.129012598721147,"endHours":9.604978093840334,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:48","startHours":9.408182694491108,"endHours":9.801773493189557,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:09","end":"07:28","startHours":7.145035601975023,"endHours":7.459908240933783,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:57","startHours":12.163318285380255,"endHours":12.950499882777153,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:05","end":"05:52","startHours":5.078683908808163,"endHours":5.865865506205061,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:40","end":"06:39","startHours":5.669070106855837,"endHours":6.653047103601961,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:19","startHours":14.524863077570952,"endHours":15.31204467496785,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:16","end":"18:40","startHours":18.26077106455545,"endHours":18.660771064555448,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:28","end":"18:57","startHours":18.46077106455545,"endHours":18.95275956292851,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:13","end":"19:58","startHours":18.21077106455545,"endHours":19.96077106455545,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:57","startHours":24.163318285380253,"endHours":24.950499882777155,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:39","end":"08:08","startHours":6.653047103601961,"endHours":8.129012598721147,"quality":"neutral"},{"name":"Labha","start":"08:08","end":"09:36","startHours":8.129012598721147,"endHours":9.604978093840334,"quality":"auspicious"},{"name":"Amṛta","start":"09:36","end":"11:05","startHours":9.604978093840334,"endHours":11.080943588959519,"quality":"auspicious"},{"name":"Kāla","start":"11:05","end":"12:33","startHours":11.080943588959519,"endHours":12.556909084078704,"quality":"inauspicious"},{"name":"Śubha","start":"12:33","end":"14:02","startHours":12.556909084078704,"endHours":14.032874579197891,"quality":"auspicious"},{"name":"Roga","start":"14:02","end":"15:31","startHours":14.032874579197891,"endHours":15.508840074317078,"quality":"inauspicious"},{"name":"Udveg","start":"15:31","end":"16:59","startHours":15.508840074317078,"endHours":16.98480556943626,"quality":"inauspicious"},{"name":"Chala","start":"16:59","end":"18:28","startHours":16.98480556943626,"endHours":18.46077106455545,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:28","end":"19:59","startHours":18.46077106455545,"endHours":19.98480556943626,"quality":"inauspicious"},{"name":"Udveg","start":"19:59","end":"21:31","startHours":19.98480556943626,"endHours":21.508840074317078,"quality":"inauspicious"},{"name":"Chala","start":"21:31","end":"23:02","startHours":21.508840074317078,"endHours":23.03287457919789,"quality":"neutral"},{"name":"Labha","start":"23:02","end":"00:33","startHours":23.03287457919789,"endHours":24.556909084078704,"quality":"auspicious"},{"name":"Amṛta","start":"00:33","end":"02:05","startHours":24.556909084078704,"endHours":26.080943588959517,"quality":"auspicious"},{"name":"Kāla","start":"02:05","end":"03:36","startHours":26.080943588959517,"endHours":27.60497809384033,"quality":"inauspicious"},{"name":"Śubha","start":"03:36","end":"05:08","startHours":27.60497809384033,"endHours":29.129012598721147,"quality":"auspicious"},{"name":"Roga","start":"05:08","end":"06:39","startHours":29.129012598721147,"endHours":30.65304710360196,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:39","end":"07:39","startHours":6.653047103601961,"endHours":7.653047103601961,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:39","end":"08:39","startHours":7.653047103601961,"endHours":8.65304710360196,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:39","end":"09:39","startHours":8.65304710360196,"endHours":9.65304710360196,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:39","end":"10:39","startHours":9.65304710360196,"endHours":10.65304710360196,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:39","end":"11:39","startHours":10.65304710360196,"endHours":11.65304710360196,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:39","end":"12:39","startHours":11.65304710360196,"endHours":12.65304710360196,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:39","end":"13:39","startHours":12.65304710360196,"endHours":13.65304710360196,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:39","end":"14:39","startHours":13.65304710360196,"endHours":14.65304710360196,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:39","end":"15:39","startHours":14.65304710360196,"endHours":15.65304710360196,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:39","end":"16:39","startHours":15.65304710360196,"endHours":16.65304710360196,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:39","end":"17:39","startHours":16.65304710360196,"endHours":17.65304710360196,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:39","end":"18:39","startHours":17.65304710360196,"endHours":18.65304710360196,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:39","end":"19:39","startHours":18.65304710360196,"endHours":19.65304710360196,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:39","end":"20:39","startHours":19.65304710360196,"endHours":20.65304710360196,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:39","end":"21:39","startHours":20.65304710360196,"endHours":21.65304710360196,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:39","end":"22:39","startHours":21.65304710360196,"endHours":22.65304710360196,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:39","end":"23:39","startHours":22.65304710360196,"endHours":23.65304710360196,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:39","end":"00:39","startHours":23.65304710360196,"endHours":24.65304710360196,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:39","end":"01:39","startHours":24.65304710360196,"endHours":25.65304710360196,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:39","end":"02:39","startHours":25.65304710360196,"endHours":26.65304710360196,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:39","end":"03:39","startHours":26.65304710360196,"endHours":27.65304710360196,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:39","end":"04:39","startHours":27.65304710360196,"endHours":28.65304710360196,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:39","end":"05:39","startHours":28.65304710360196,"endHours":29.65304710360196,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:39","end":"06:39","startHours":29.65304710360196,"endHours":30.65304710360196,"planetary_lord":"Mars"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Rākṣasa","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":-11.358610140442632,"eotMinutes":-14.28334504472219,"ayanamsa":23.1285}},"calendars":{"vikram_samvat":2005,"vikram_samvatsara":"Plava","saka_samvat":1870,"saka_samvatsara":"Sarvadhāri","bengali_samvat":1355,"malayalam_era":1124,"nanakshahi_year":479,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","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":"Māgha Śukla Daśamī · Vikram 2005 Plava · Śaka 1870 Sarvadhāri"},"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":[]},"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 February 20, 1948 CE · Erode, Tamil Nadu · Vidhyamitra","description":"February 20, 1948 CE for Erode, Tamil Nadu: Śukla Daśamī, sūryodaya 06:39, sūryāsta 18:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1948-02-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1948-02-20","sa":"https://sa.vidhyamitra.com/city/erode/1948-02-20","hi":"https://hi.vidhyamitra.com/city/erode/1948-02-20","x-default":"https://vidhyamitra.com/city/erode/1948-02-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:17:22.435Z","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":"2026-05-31T17:17:22.435Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:17:22.435Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}