{"id":"vidhyamitra:city-day:erode:1948-02-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1948-02-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1948-02-15","date_display":"February 15, 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":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432596.770833,"kali_year":5049,"ahargana":1844131.2708,"sun":{"sidereal_longitude":302.3624,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":0.056,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":57.6937,"elapsed_within_tithi_degrees":9.6937},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":0.056,"elapsed_within_degrees":0.056},"yoga":{"number":23,"name":"Śubha","sum_longitude":302.4184},"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":1948,"month":2,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2432596.770833,"ahargana":1844131.2708,"kali_year":5049,"ayanamsa_lahiri":23.1283,"grahas":{"sun":{"sidereal_longitude":302.14397199999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":356.431972,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false,"latitude":-2.1796},"mars":{"sidereal_longitude":126.566172,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":true},"mercury":{"sidereal_longitude":312.838972,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":242.05127200000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"venus":{"sidereal_longitude":341.506772,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":115.96817199999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":29.0507,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":209.0507,"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":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2432596.770833,"kali_year":5049,"ahargana":1844131.2708,"sun":{"sidereal_longitude":302.3624,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":0.056,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":57.6937,"elapsed_within_tithi_degrees":9.6937},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":0.056,"elapsed_within_degrees":0.056},"yoga":{"number":23,"name":"Śubha","sum_longitude":302.4184},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.18,"elongation":57.694},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.18,"opposition_distance":122.306}},"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":"06:41","sunsetLocal":"18:26","solarNoonLocal":"12:34","dayLengthHours":11.759826052841419,"dayLengthDisplay":"11 Hours 45 Mins 35 Secs","nightLengthDisplay":"12 Hours 14 Mins 25 Secs","moonriseLocal":"10:02","moonsetLocal":"22:19","rahuKala":{"name":"Rāhu Kāla","start":"16:58","end":"18:26","startHours":16.97163912060553,"endHours":18.441617377210708,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:34","end":"14:02","startHours":12.561704350789999,"endHours":14.031682607395176,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:30","end":"16:58","startHours":15.501660864000353,"endHours":16.97163912060553,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:26","end":"09:49","startHours":9.425750736698953,"endHours":9.817744938460335,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:10","end":"07:29","startHours":7.171784076571015,"endHours":7.48537943798012,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:57","startHours":12.169710149028617,"endHours":12.95369855255138,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:07","end":"05:54","startHours":5.113814517323767,"endHours":5.897802920846528,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:42","end":"06:41","startHours":5.701805819965838,"endHours":6.681791324369289,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:18","startHours":14.521675359596902,"endHours":15.305663763119663,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:14","end":"18:38","startHours":18.24161737721071,"endHours":18.641617377210707,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:26","end":"18:56","startHours":18.441617377210708,"endHours":18.931610129412434,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:11","end":"19:56","startHours":18.191617377210708,"endHours":19.941617377210708,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:57","startHours":24.169710149028617,"endHours":24.95369855255138,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:41","end":"08:09","startHours":6.681791324369289,"endHours":8.151769580974467,"quality":"inauspicious"},{"name":"Chala","start":"08:09","end":"09:37","startHours":8.151769580974467,"endHours":9.621747837579644,"quality":"neutral"},{"name":"Labha","start":"09:37","end":"11:06","startHours":9.621747837579644,"endHours":11.091726094184821,"quality":"auspicious"},{"name":"Amṛta","start":"11:06","end":"12:34","startHours":11.091726094184821,"endHours":12.561704350789999,"quality":"auspicious"},{"name":"Kāla","start":"12:34","end":"14:02","startHours":12.561704350789999,"endHours":14.031682607395176,"quality":"inauspicious"},{"name":"Śubha","start":"14:02","end":"15:30","startHours":14.031682607395176,"endHours":15.501660864000353,"quality":"auspicious"},{"name":"Roga","start":"15:30","end":"16:58","startHours":15.501660864000353,"endHours":16.97163912060553,"quality":"inauspicious"},{"name":"Udveg","start":"16:58","end":"18:26","startHours":16.97163912060553,"endHours":18.441617377210708,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:26","end":"19:58","startHours":18.441617377210708,"endHours":19.97163912060553,"quality":"auspicious"},{"name":"Roga","start":"19:58","end":"21:30","startHours":19.97163912060553,"endHours":21.501660864000353,"quality":"inauspicious"},{"name":"Udveg","start":"21:30","end":"23:02","startHours":21.501660864000353,"endHours":23.031682607395176,"quality":"inauspicious"},{"name":"Chala","start":"23:02","end":"00:34","startHours":23.031682607395176,"endHours":24.56170435079,"quality":"neutral"},{"name":"Labha","start":"00:34","end":"02:06","startHours":24.56170435079,"endHours":26.09172609418482,"quality":"auspicious"},{"name":"Amṛta","start":"02:06","end":"03:37","startHours":26.09172609418482,"endHours":27.621747837579644,"quality":"auspicious"},{"name":"Kāla","start":"03:37","end":"05:09","startHours":27.621747837579644,"endHours":29.151769580974467,"quality":"inauspicious"},{"name":"Śubha","start":"05:09","end":"06:41","startHours":29.151769580974467,"endHours":30.68179132436929,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.681791324369289,"endHours":7.681791324369289,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.681791324369289,"endHours":8.68179132436929,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.68179132436929,"endHours":9.68179132436929,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.68179132436929,"endHours":10.68179132436929,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.68179132436929,"endHours":11.68179132436929,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.68179132436929,"endHours":12.68179132436929,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.68179132436929,"endHours":13.68179132436929,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.68179132436929,"endHours":14.68179132436929,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.68179132436929,"endHours":15.68179132436929,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.68179132436929,"endHours":16.68179132436929,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.68179132436929,"endHours":17.68179132436929,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.68179132436929,"endHours":18.68179132436929,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.68179132436929,"endHours":19.68179132436929,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.68179132436929,"endHours":20.68179132436929,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.68179132436929,"endHours":21.68179132436929,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.68179132436929,"endHours":22.68179132436929,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.68179132436929,"endHours":23.68179132436929,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.68179132436929,"endHours":24.68179132436929,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.68179132436929,"endHours":25.68179132436929,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.68179132436929,"endHours":26.68179132436929,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.68179132436929,"endHours":27.68179132436929,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.68179132436929,"endHours":28.68179132436929,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.68179132436929,"endHours":29.68179132436929,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.68179132436929,"endHours":30.68179132436929,"planetary_lord":"Jupiter"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"North-East","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-13.095756206541608,"eotMinutes":-14.571061047399978,"ayanamsa":23.1283}},"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 Pañcamī · Vikram 2005 Plava · Śaka 1870 Sarvadhāri"},"festivals":[{"id":"sarasvati-jayanti","name":"Sarasvatī Jayantī (Vasanta Pañchamī)","name_sanskrit":"सरस्वती जयन्ती / वसन्त पञ्चमी","tradition":"Pan-Hindu","associated_deity":"Sarasvatī (Vāk-tattva)","significance":"Manifestation of Devī Sarasvatī; vidyā-ārambha day; vasanta-ṛtu begins.","vrata":true,"detection":{"tithi_number":5,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2,"sources":["Skanda Purāṇa","Devī Bhāgavata"]}],"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":[{"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 February 15, 1948 CE · Erode, Tamil Nadu · Vidhyamitra","description":"February 15, 1948 CE for Erode, Tamil Nadu: Śukla Pañcamī, sūryodaya 06:41, sūryāsta 18:26.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1948-02-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1948-02-15","sa":"https://sa.vidhyamitra.com/city/erode/1948-02-15","hi":"https://hi.vidhyamitra.com/city/erode/1948-02-15","x-default":"https://vidhyamitra.com/city/erode/1948-02-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:39:13.588Z","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":"2026-05-31T16:39:13.588Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:39:13.588Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}