{"id":"vidhyamitra:city-day:erode:2025-02-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2025-02-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2025-02-15","date_display":"February 15, 2025 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":2025,"month":2,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460721.770833,"kali_year":5126,"ahargana":1872256.2708,"sun":{"sidereal_longitude":302.4392,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":152.9765,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":210.5373,"elapsed_within_tithi_degrees":6.5373},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":152.9765,"elapsed_within_degrees":6.3098},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":95.4158},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"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":2025,"month":2,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2460721.770833,"ahargana":1872256.2708,"kali_year":5126,"ayanamsa_lahiri":24.204,"grahas":{"sun":{"sidereal_longitude":302.39869,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":150.33559000000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":0.4602},"mars":{"sidereal_longitude":82.95859000000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":306.41939,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":47.21809000000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":342.24769,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":324.90909,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":338.8528,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":158.8528,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"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":2025,"month":2,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2460721.770833,"kali_year":5126,"ahargana":1872256.2708,"sun":{"sidereal_longitude":302.4392,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":152.9765,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":18,"name":"Tṛtīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Tṛtīyā","elongation_degrees":210.5373,"elapsed_within_tithi_degrees":6.5373},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":152.9765,"elapsed_within_degrees":6.3098},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":95.4158},"karana":{"half_tithi_index":35,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.46,"elongation":149.463},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.46,"opposition_distance":30.537}},"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":"18:27","solarNoonLocal":"12:34","dayLengthHours":11.772275931451682,"dayLengthDisplay":"11 Hours 46 Mins 20 Secs","nightLengthDisplay":"12 Hours 13 Mins 40 Secs","moonriseLocal":"20:21","moonsetLocal":"08:30","rahuKala":{"name":"Rāhu Kāla","start":"09:37","end":"11:05","startHours":9.618635367927077,"endHours":11.090169859358538,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:02","end":"15:30","startHours":14.033238842221458,"endHours":15.504773333652919,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:41","end":"08:09","startHours":6.6755663850641564,"endHours":8.147100876495617,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:25","end":"09:49","startHours":9.42243076906955,"endHours":9.814839966784605,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:10","end":"07:29","startHours":7.1660778822079765,"endHours":7.480005240380021,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:57","startHours":12.169295153074943,"endHours":12.954113548505054,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:06","end":"05:53","startHours":5.105929594203932,"endHours":5.890747989634044,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:42","end":"06:41","startHours":5.694543390776516,"endHours":6.6755663850641564,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:19","startHours":14.523750339365279,"endHours":15.30856873479539,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:15","end":"18:39","startHours":18.24784231651584,"endHours":18.64784231651584,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:27","end":"18:56","startHours":18.44784231651584,"endHours":18.93835381365966,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:12","end":"19:57","startHours":18.19784231651584,"endHours":19.94784231651584,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:57","startHours":24.16929515307494,"endHours":24.954113548505056,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:41","end":"08:09","startHours":6.6755663850641564,"endHours":8.147100876495617,"quality":"inauspicious"},{"name":"Śubha","start":"08:09","end":"09:37","startHours":8.147100876495617,"endHours":9.618635367927077,"quality":"auspicious"},{"name":"Roga","start":"09:37","end":"11:05","startHours":9.618635367927077,"endHours":11.090169859358538,"quality":"inauspicious"},{"name":"Udveg","start":"11:05","end":"12:34","startHours":11.090169859358538,"endHours":12.561704350789999,"quality":"inauspicious"},{"name":"Chala","start":"12:34","end":"14:02","startHours":12.561704350789999,"endHours":14.033238842221458,"quality":"neutral"},{"name":"Labha","start":"14:02","end":"15:30","startHours":14.033238842221458,"endHours":15.504773333652919,"quality":"auspicious"},{"name":"Amṛta","start":"15:30","end":"16:59","startHours":15.504773333652919,"endHours":16.976307825084376,"quality":"auspicious"},{"name":"Kāla","start":"16:59","end":"18:27","startHours":16.976307825084376,"endHours":18.44784231651584,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:27","end":"19:59","startHours":18.44784231651584,"endHours":19.97630782508438,"quality":"auspicious"},{"name":"Amṛta","start":"19:59","end":"21:30","startHours":19.97630782508438,"endHours":21.504773333652917,"quality":"auspicious"},{"name":"Kāla","start":"21:30","end":"23:02","startHours":21.504773333652917,"endHours":23.033238842221458,"quality":"inauspicious"},{"name":"Śubha","start":"23:02","end":"00:34","startHours":23.033238842221458,"endHours":24.56170435079,"quality":"auspicious"},{"name":"Roga","start":"00:34","end":"02:05","startHours":24.56170435079,"endHours":26.09016985935854,"quality":"inauspicious"},{"name":"Udveg","start":"02:05","end":"03:37","startHours":26.09016985935854,"endHours":27.618635367927077,"quality":"inauspicious"},{"name":"Chala","start":"03:37","end":"05:09","startHours":27.618635367927077,"endHours":29.147100876495617,"quality":"neutral"},{"name":"Labha","start":"05:09","end":"06:41","startHours":29.147100876495617,"endHours":30.67556638506416,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.6755663850641564,"endHours":7.6755663850641564,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.6755663850641564,"endHours":8.675566385064156,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.675566385064156,"endHours":9.675566385064156,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.675566385064156,"endHours":10.675566385064156,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.675566385064156,"endHours":11.675566385064156,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.675566385064156,"endHours":12.675566385064156,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.675566385064156,"endHours":13.675566385064156,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.675566385064156,"endHours":14.675566385064156,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.675566385064156,"endHours":15.675566385064156,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.675566385064156,"endHours":16.67556638506416,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.67556638506416,"endHours":17.67556638506416,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.67556638506416,"endHours":18.67556638506416,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.67556638506416,"endHours":19.67556638506416,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.67556638506416,"endHours":20.67556638506416,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.67556638506416,"endHours":21.67556638506416,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.67556638506416,"endHours":22.67556638506416,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.67556638506416,"endHours":23.67556638506416,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.67556638506416,"endHours":24.67556638506416,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.67556638506416,"endHours":25.67556638506416,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.67556638506416,"endHours":26.67556638506416,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.67556638506416,"endHours":27.67556638506416,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.67556638506416,"endHours":28.67556638506416,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.67556638506416,"endHours":29.67556638506416,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.67556638506416,"endHours":30.67556638506416,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"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":"East (Pūrva)","chandraVasa":"North-West","rahuVasa":"East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"drikRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-12.64610468565301,"eotMinutes":-14.571061047399978,"ayanamsa":24.204}},"calendars":{"vikram_samvat":2082,"vikram_samvatsara":"Kālayukta","saka_samvat":1947,"saka_samvatsara":"Viśvāvasu","bengali_samvat":1432,"malayalam_era":1201,"nanakshahi_year":556,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Tṛtīyā · Vikram 2082 Kālayukta · Śaka 1947 Viśvāvasu"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 15, 2025 CE · Erode, Tamil Nadu · Vidhyamitra","description":"February 15, 2025 CE for Erode, Tamil Nadu: Kṛṣṇa Tṛtīyā, sūryodaya 06:41, sūryāsta 18:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2025-02-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2025-02-15","sa":"https://sa.vidhyamitra.com/city/erode/2025-02-15","hi":"https://hi.vidhyamitra.com/city/erode/2025-02-15","x-default":"https://vidhyamitra.com/city/erode/2025-02-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-14T19:29:30.952Z","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":"2026-05-14T19:29:30.952Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-14T19:29:30.952Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}