{"id":"vidhyamitra:city-day:erode:2012-02-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2012-02-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2012-02-27","date_display":"February 27, 2012 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":2012,"month":2,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455984.770833,"kali_year":5113,"ahargana":1867519.2708,"sun":{"sidereal_longitude":313.9371,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":13.9766,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":60.0395,"elapsed_within_tithi_degrees":0.0395},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":13.9766,"elapsed_within_degrees":0.6432},"yoga":{"number":25,"name":"Brahma","sum_longitude":327.9136},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2012,"month":2,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455984.770833,"ahargana":1867519.2708,"kali_year":5113,"ayanamsa_lahiri":24.0228,"grahas":{"sun":{"sidereal_longitude":313.82057799999995,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":11.13217800000001,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false,"latitude":2.6347},"mars":{"sidereal_longitude":141.67987800000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":329.154278,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":12.298477999999989,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":357.545778,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":184.90547800000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":229.8419,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":49.8419,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","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":2012,"month":2,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455984.770833,"kali_year":5113,"ahargana":1867519.2708,"sun":{"sidereal_longitude":313.9371,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":13.9766,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":60.0395,"elapsed_within_tithi_degrees":0.0395},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1,"moon_longitude":13.9766,"elapsed_within_degrees":0.6432},"yoga":{"number":25,"name":"Brahma","sum_longitude":327.9136},"karana":{"half_tithi_index":10,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.635,"elongation":60.04},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.635,"opposition_distance":119.96}},"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":"06:36","sunsetLocal":"18:29","solarNoonLocal":"12:33","dayLengthHours":11.882105559121097,"dayLengthDisplay":"11 Hours 52 Mins 56 Secs","nightLengthDisplay":"12 Hours 07 Mins 04 Secs","moonriseLocal":"10:09","moonsetLocal":"22:35","rahuKala":{"name":"Rāhu Kāla","start":"08:05","end":"09:34","startHours":8.086280941251664,"endHours":9.571544136141801,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:03","end":"12:33","startHours":11.056807331031937,"endHours":12.542070525922075,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:02","end":"15:31","startHours":14.027333720812212,"endHours":15.51259691570235,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:22","end":"09:46","startHours":9.373509043489783,"endHours":9.76957922879382,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:06","end":"07:25","startHours":7.096105477991573,"endHours":7.412961626234802,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:56","startHours":12.14600034061804,"endHours":12.938140711226113,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:01","end":"05:49","startHours":5.01673700514538,"endHours":5.808877375753454,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:37","end":"06:36","startHours":5.6108422831014355,"endHours":6.601017746361527,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:19","startHours":14.52242145244226,"endHours":15.314561823050333,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.283123305482626,"endHours":18.683123305482624,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"18:59","startHours":18.483123305482625,"endHours":18.978211037112672,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.233123305482625,"endHours":19.983123305482625,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:56","startHours":24.14600034061804,"endHours":24.938140711226115,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:36","end":"08:05","startHours":6.601017746361527,"endHours":8.086280941251664,"quality":"auspicious"},{"name":"Kāla","start":"08:05","end":"09:34","startHours":8.086280941251664,"endHours":9.571544136141801,"quality":"inauspicious"},{"name":"Śubha","start":"09:34","end":"11:03","startHours":9.571544136141801,"endHours":11.056807331031937,"quality":"auspicious"},{"name":"Roga","start":"11:03","end":"12:33","startHours":11.056807331031937,"endHours":12.542070525922075,"quality":"inauspicious"},{"name":"Udveg","start":"12:33","end":"14:02","startHours":12.542070525922075,"endHours":14.027333720812212,"quality":"inauspicious"},{"name":"Chala","start":"14:02","end":"15:31","startHours":14.027333720812212,"endHours":15.51259691570235,"quality":"neutral"},{"name":"Labha","start":"15:31","end":"17:00","startHours":15.51259691570235,"endHours":16.997860110592487,"quality":"auspicious"},{"name":"Amṛta","start":"17:00","end":"18:29","startHours":16.997860110592487,"endHours":18.483123305482625,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:29","end":"20:00","startHours":18.483123305482625,"endHours":19.997860110592487,"quality":"neutral"},{"name":"Labha","start":"20:00","end":"21:31","startHours":19.997860110592487,"endHours":21.51259691570235,"quality":"auspicious"},{"name":"Amṛta","start":"21:31","end":"23:02","startHours":21.51259691570235,"endHours":23.027333720812216,"quality":"auspicious"},{"name":"Kāla","start":"23:02","end":"00:33","startHours":23.027333720812216,"endHours":24.542070525922078,"quality":"inauspicious"},{"name":"Śubha","start":"00:33","end":"02:03","startHours":24.542070525922078,"endHours":26.05680733103194,"quality":"auspicious"},{"name":"Roga","start":"02:03","end":"03:34","startHours":26.05680733103194,"endHours":27.571544136141803,"quality":"inauspicious"},{"name":"Udveg","start":"03:34","end":"05:05","startHours":27.571544136141803,"endHours":29.086280941251665,"quality":"inauspicious"},{"name":"Chala","start":"05:05","end":"06:36","startHours":29.086280941251665,"endHours":30.601017746361528,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:36","end":"07:36","startHours":6.601017746361527,"endHours":7.601017746361527,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:36","end":"08:36","startHours":7.601017746361527,"endHours":8.601017746361528,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:36","end":"09:36","startHours":8.601017746361528,"endHours":9.601017746361528,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:36","end":"10:36","startHours":9.601017746361528,"endHours":10.601017746361528,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:36","end":"11:36","startHours":10.601017746361528,"endHours":11.601017746361528,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:36","end":"12:36","startHours":11.601017746361528,"endHours":12.601017746361528,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:36","end":"13:36","startHours":12.601017746361528,"endHours":13.601017746361528,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:36","end":"14:36","startHours":13.601017746361528,"endHours":14.601017746361528,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:36","end":"15:36","startHours":14.601017746361528,"endHours":15.601017746361528,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:36","end":"16:36","startHours":15.601017746361528,"endHours":16.601017746361528,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:36","end":"17:36","startHours":16.601017746361528,"endHours":17.601017746361528,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:36","end":"18:36","startHours":17.601017746361528,"endHours":18.601017746361528,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:36","end":"19:36","startHours":18.601017746361528,"endHours":19.601017746361528,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:36","end":"20:36","startHours":19.601017746361528,"endHours":20.601017746361528,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:36","end":"21:36","startHours":20.601017746361528,"endHours":21.601017746361528,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:36","end":"22:36","startHours":21.601017746361528,"endHours":22.601017746361528,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:36","end":"23:36","startHours":22.601017746361528,"endHours":23.601017746361528,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:36","end":"00:36","startHours":23.601017746361528,"endHours":24.601017746361528,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:36","end":"01:36","startHours":24.601017746361528,"endHours":25.601017746361528,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:36","end":"02:36","startHours":25.601017746361528,"endHours":26.601017746361528,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:36","end":"03:36","startHours":26.601017746361528,"endHours":27.601017746361528,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:36","end":"04:36","startHours":27.601017746361528,"endHours":28.601017746361528,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:36","end":"05:36","startHours":28.601017746361528,"endHours":29.601017746361528,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:36","end":"06:36","startHours":29.601017746361528,"endHours":30.601017746361528,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Dhvānkṣa","quality":"Inauspicious"},"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":-8.626967469565376,"eotMinutes":-13.393031555324574,"ayanamsa":24.0228}},"calendars":{"vikram_samvat":2069,"vikram_samvatsara":"Viśvāvasu","saka_samvat":1934,"saka_samvatsara":"Nandana","bengali_samvat":1419,"malayalam_era":1188,"nanakshahi_year":543,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Śukla Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Śukla Ṣaṣṭhī · Vikram 2069 Viśvāvasu · Śaka 1934 Nandana"},"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":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 27, 2012 CE · Erode, Tamil Nadu · Vidhyamitra","description":"February 27, 2012 CE for Erode, Tamil Nadu: Śukla Ṣaṣṭhī, sūryodaya 06:36, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2012-02-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2012-02-27","sa":"https://sa.vidhyamitra.com/city/erode/2012-02-27","hi":"https://hi.vidhyamitra.com/city/erode/2012-02-27","x-default":"https://vidhyamitra.com/city/erode/2012-02-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T23:23:05.653Z","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":"2026-05-15T23:23:05.653Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T23:23:05.653Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}