{"id":"vidhyamitra:city-day:erode:2016-02-28:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2016-02-28","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2016-02-28","date_display":"February 28, 2016 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":2016,"month":2,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457446.770833,"kali_year":5117,"ahargana":1868981.2708,"sun":{"sidereal_longitude":314.9098,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":196.185,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":241.2752,"elapsed_within_tithi_degrees":1.2752},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":196.185,"elapsed_within_degrees":9.5183},"yoga":{"number":12,"name":"Dhruva","sum_longitude":151.0948},"karana":{"half_tithi_index":40,"name":"Gara"},"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":2016,"month":2,"day":28,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457446.770833,"ahargana":1868981.2708,"kali_year":5117,"ayanamsa_lahiri":24.0787,"grahas":{"sun":{"sidereal_longitude":314.799119,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":192.52131899999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false,"latitude":3.1134},"mars":{"sidereal_longitude":212.946419,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":295.555119,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":144.728719,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":true},"venus":{"sidereal_longitude":289.152419,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":231.53351900000007,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":152.3781,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":332.3781,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2016,"month":2,"day":28,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457446.770833,"kali_year":5117,"ahargana":1868981.2708,"sun":{"sidereal_longitude":314.9098,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":196.185,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":241.2752,"elapsed_within_tithi_degrees":1.2752},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":196.185,"elapsed_within_degrees":9.5183},"yoga":{"number":12,"name":"Dhruva","sum_longitude":151.0948},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.113,"elongation":118.725},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.113,"opposition_distance":61.275}},"eclipse_window_40days":[{"offset_days":10,"type":"solar","occurs":true,"moon_latitude":0.681,"elongation":1.816}]},"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":"06:36","sunsetLocal":"18:29","solarNoonLocal":"12:32","dayLengthHours":11.892558140052827,"dayLengthDisplay":"11 Hours 53 Mins 33 Secs","nightLengthDisplay":"12 Hours 06 Mins 27 Secs","moonriseLocal":"22:32","moonsetLocal":"10:14","rahuKala":{"name":"Rāhu Kāla","start":"17:00","end":"18:29","startHours":16.99894694962027,"endHours":18.48551671712687,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:32","end":"14:02","startHours":12.539237647100457,"endHours":14.025807414607062,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:31","end":"17:00","startHours":15.512377182113664,"endHours":16.99894694962027,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:22","end":"09:46","startHours":9.367888809753037,"endHours":9.764307414421465,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:05","end":"07:24","startHours":7.0884818329095785,"endHours":7.405616716644321,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:56","startHours":12.142819042432029,"endHours":12.935656251768885,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:00","end":"05:48","startHours":5.007284158400333,"endHours":5.800121367737189,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:36","end":"06:36","startHours":5.601912065402975,"endHours":6.592958577074044,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:19","startHours":14.521330670442595,"endHours":15.31416787977945,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.28551671712687,"endHours":18.68551671712687,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"18:59","startHours":18.48551671712687,"endHours":18.981039972962407,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.23551671712687,"endHours":19.98551671712687,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:56","startHours":24.14281904243203,"endHours":24.935656251768883,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:36","end":"08:05","startHours":6.592958577074044,"endHours":8.079528344580648,"quality":"inauspicious"},{"name":"Chala","start":"08:05","end":"09:34","startHours":8.079528344580648,"endHours":9.56609811208725,"quality":"neutral"},{"name":"Labha","start":"09:34","end":"11:03","startHours":9.56609811208725,"endHours":11.052667879593855,"quality":"auspicious"},{"name":"Amṛta","start":"11:03","end":"12:32","startHours":11.052667879593855,"endHours":12.539237647100457,"quality":"auspicious"},{"name":"Kāla","start":"12:32","end":"14:02","startHours":12.539237647100457,"endHours":14.025807414607062,"quality":"inauspicious"},{"name":"Śubha","start":"14:02","end":"15:31","startHours":14.025807414607062,"endHours":15.512377182113664,"quality":"auspicious"},{"name":"Roga","start":"15:31","end":"17:00","startHours":15.512377182113664,"endHours":16.99894694962027,"quality":"inauspicious"},{"name":"Udveg","start":"17:00","end":"18:29","startHours":16.99894694962027,"endHours":18.48551671712687,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:29","end":"20:00","startHours":18.48551671712687,"endHours":19.99894694962027,"quality":"auspicious"},{"name":"Roga","start":"20:00","end":"21:31","startHours":19.99894694962027,"endHours":21.512377182113664,"quality":"inauspicious"},{"name":"Udveg","start":"21:31","end":"23:02","startHours":21.512377182113664,"endHours":23.02580741460706,"quality":"inauspicious"},{"name":"Chala","start":"23:02","end":"00:32","startHours":23.02580741460706,"endHours":24.539237647100457,"quality":"neutral"},{"name":"Labha","start":"00:32","end":"02:03","startHours":24.539237647100457,"endHours":26.052667879593855,"quality":"auspicious"},{"name":"Amṛta","start":"02:03","end":"03:34","startHours":26.052667879593855,"endHours":27.56609811208725,"quality":"auspicious"},{"name":"Kāla","start":"03:34","end":"05:05","startHours":27.56609811208725,"endHours":29.079528344580645,"quality":"inauspicious"},{"name":"Śubha","start":"05:05","end":"06:36","startHours":29.079528344580645,"endHours":30.592958577074043,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:36","end":"07:36","startHours":6.592958577074044,"endHours":7.592958577074044,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:36","end":"08:36","startHours":7.592958577074044,"endHours":8.592958577074043,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:36","end":"09:36","startHours":8.592958577074043,"endHours":9.592958577074043,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:36","end":"10:36","startHours":9.592958577074043,"endHours":10.592958577074043,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:36","end":"11:36","startHours":10.592958577074043,"endHours":11.592958577074043,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:36","end":"12:36","startHours":11.592958577074043,"endHours":12.592958577074043,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:36","end":"13:36","startHours":12.592958577074043,"endHours":13.592958577074043,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:36","end":"14:36","startHours":13.592958577074043,"endHours":14.592958577074043,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:36","end":"15:36","startHours":14.592958577074043,"endHours":15.592958577074043,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:36","end":"16:36","startHours":15.592958577074043,"endHours":16.592958577074043,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:36","end":"17:36","startHours":16.592958577074043,"endHours":17.592958577074043,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:36","end":"18:36","startHours":17.592958577074043,"endHours":18.592958577074043,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:36","end":"19:36","startHours":18.592958577074043,"endHours":19.592958577074043,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:36","end":"20:36","startHours":19.592958577074043,"endHours":20.592958577074043,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:36","end":"21:36","startHours":20.592958577074043,"endHours":21.592958577074043,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:36","end":"22:36","startHours":21.592958577074043,"endHours":22.592958577074043,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:36","end":"23:36","startHours":22.592958577074043,"endHours":23.592958577074043,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:36","end":"00:36","startHours":23.592958577074043,"endHours":24.592958577074043,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:36","end":"01:36","startHours":24.592958577074043,"endHours":25.592958577074043,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:36","end":"02:36","startHours":25.592958577074043,"endHours":26.592958577074043,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:36","end":"03:36","startHours":26.592958577074043,"endHours":27.592958577074043,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:36","end":"04:36","startHours":27.592958577074043,"endHours":28.592958577074043,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:36","end":"05:36","startHours":28.592958577074043,"endHours":29.592958577074043,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:36","end":"06:36","startHours":29.592958577074043,"endHours":30.592958577074043,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Lumba","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-8.240356856026594,"eotMinutes":-13.223058826027486,"ayanamsa":24.0787}},"calendars":{"vikram_samvat":2073,"vikram_samvatsara":"Saumya","saka_samvat":1938,"saka_samvatsara":"Durmukhi","bengali_samvat":1423,"malayalam_era":1192,"nanakshahi_year":547,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Ṣaṣṭhī · Vikram 2073 Saumya · Śaka 1938 Durmukhi"},"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":"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 February 28, 2016 CE · Erode, Tamil Nadu · Vidhyamitra","description":"February 28, 2016 CE for Erode, Tamil Nadu: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:36, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2016-02-28","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2016-02-28","sa":"https://sa.vidhyamitra.com/city/erode/2016-02-28","hi":"https://hi.vidhyamitra.com/city/erode/2016-02-28","x-default":"https://vidhyamitra.com/city/erode/2016-02-28"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T08:56:17.742Z","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":"2026-05-15T08:56:17.742Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T08:56:17.742Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}