{"id":"vidhyamitra:city-day:erode:2167-02-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2167-02-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2167-02-15","date_display":"February 15, 2167 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":2167,"month":2,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512585.770833,"kali_year":5268,"ahargana":1924120.2708,"sun":{"sidereal_longitude":299.6525,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":241.7323,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":302.0798,"elapsed_within_tithi_degrees":2.0798},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":241.7323,"elapsed_within_degrees":1.7323},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.3848},"karana":{"half_tithi_index":50,"name":"Bava"},"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":2167,"month":2,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2512585.770833,"ahargana":1924120.2708,"kali_year":5268,"ayanamsa_lahiri":26.1876,"grahas":{"sun":{"sidereal_longitude":299.956004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":241.87430400000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false,"latitude":3.4007},"mars":{"sidereal_longitude":281.27200400000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":271.868104,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":33.633504000000016,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":334.617304,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":268.06490400000007,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":110.8485,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":290.8485,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","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":2167,"month":2,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512585.770833,"kali_year":5268,"ahargana":1924120.2708,"sun":{"sidereal_longitude":299.6525,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":241.7323,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":302.0798,"elapsed_within_tithi_degrees":2.0798},"nakshatra":{"number":19,"name":"Mūla","pada":1,"moon_longitude":241.7323,"elapsed_within_degrees":1.7323},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":181.3848},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.401,"elongation":57.92},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.401,"opposition_distance":122.08}},"eclipse_window_40days":[{"offset_days":-11,"type":"lunar","occurs":true,"moon_latitude":-0.287,"opposition_distance":0.669},{"offset_days":5,"type":"solar","occurs":true,"moon_latitude":-1.201,"elongation":1.352}]},"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":11.767964646919374,"dayLengthDisplay":"11 Hours 46 Mins 05 Secs","nightLengthDisplay":"12 Hours 13 Mins 55 Secs","moonriseLocal":"02:59","moonsetLocal":"14:24","rahuKala":{"name":"Rāhu Kāla","start":"16:58","end":"18:27","startHours":16.974691093384763,"endHours":18.445686674249686,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:34","end":"14:02","startHours":12.561704350789999,"endHours":14.032699931654921,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:30","end":"16:58","startHours":15.503695512519844,"endHours":16.974691093384763,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:25","end":"09:49","startHours":9.423580444944832,"endHours":9.81584593317548,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:10","end":"07:29","startHours":7.16805388761862,"endHours":7.481866278203137,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:57","startHours":12.169438862559353,"endHours":12.953969839020644,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:07","end":"05:54","startHours":5.108660074407729,"endHours":5.893191050869021,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:42","end":"06:41","startHours":5.697058306753698,"endHours":6.677722027330312,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:31","end":"15:18","startHours":14.523031791943229,"endHours":15.307562768404521,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:15","end":"18:39","startHours":18.245686674249686,"endHours":18.645686674249685,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:27","end":"18:56","startHours":18.445686674249686,"endHours":18.936018534537993,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:12","end":"19:57","startHours":18.195686674249686,"endHours":19.945686674249686,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:57","startHours":24.169438862559353,"endHours":24.953969839020644,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:41","end":"08:09","startHours":6.677722027330312,"endHours":8.148717608195234,"quality":"inauspicious"},{"name":"Chala","start":"08:09","end":"09:37","startHours":8.148717608195234,"endHours":9.619713189060157,"quality":"neutral"},{"name":"Labha","start":"09:37","end":"11:05","startHours":9.619713189060157,"endHours":11.090708769925078,"quality":"auspicious"},{"name":"Amṛta","start":"11:05","end":"12:34","startHours":11.090708769925078,"endHours":12.561704350789999,"quality":"auspicious"},{"name":"Kāla","start":"12:34","end":"14:02","startHours":12.561704350789999,"endHours":14.032699931654921,"quality":"inauspicious"},{"name":"Śubha","start":"14:02","end":"15:30","startHours":14.032699931654921,"endHours":15.503695512519844,"quality":"auspicious"},{"name":"Roga","start":"15:30","end":"16:58","startHours":15.503695512519844,"endHours":16.974691093384763,"quality":"inauspicious"},{"name":"Udveg","start":"16:58","end":"18:27","startHours":16.974691093384763,"endHours":18.445686674249686,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:27","end":"19:58","startHours":18.445686674249686,"endHours":19.974691093384763,"quality":"auspicious"},{"name":"Roga","start":"19:58","end":"21:30","startHours":19.974691093384763,"endHours":21.50369551251984,"quality":"inauspicious"},{"name":"Udveg","start":"21:30","end":"23:02","startHours":21.50369551251984,"endHours":23.03269993165492,"quality":"inauspicious"},{"name":"Chala","start":"23:02","end":"00:34","startHours":23.03269993165492,"endHours":24.56170435079,"quality":"neutral"},{"name":"Labha","start":"00:34","end":"02:05","startHours":24.56170435079,"endHours":26.090708769925076,"quality":"auspicious"},{"name":"Amṛta","start":"02:05","end":"03:37","startHours":26.090708769925076,"endHours":27.619713189060157,"quality":"auspicious"},{"name":"Kāla","start":"03:37","end":"05:09","startHours":27.619713189060157,"endHours":29.148717608195234,"quality":"inauspicious"},{"name":"Śubha","start":"05:09","end":"06:41","startHours":29.148717608195234,"endHours":30.67772202733031,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:41","end":"07:41","startHours":6.677722027330312,"endHours":7.677722027330312,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:41","end":"08:41","startHours":7.677722027330312,"endHours":8.677722027330312,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:41","end":"09:41","startHours":8.677722027330312,"endHours":9.677722027330312,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:41","end":"10:41","startHours":9.677722027330312,"endHours":10.677722027330312,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:41","end":"11:41","startHours":10.677722027330312,"endHours":11.677722027330312,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:41","end":"12:41","startHours":11.677722027330312,"endHours":12.677722027330312,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:41","end":"13:41","startHours":12.677722027330312,"endHours":13.677722027330312,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:41","end":"14:41","startHours":13.677722027330312,"endHours":14.677722027330312,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:41","end":"15:41","startHours":14.677722027330312,"endHours":15.677722027330312,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:41","end":"16:41","startHours":15.677722027330312,"endHours":16.67772202733031,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:41","end":"17:41","startHours":16.67772202733031,"endHours":17.67772202733031,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:41","end":"18:41","startHours":17.67772202733031,"endHours":18.67772202733031,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:41","end":"19:41","startHours":18.67772202733031,"endHours":19.67772202733031,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:41","end":"20:41","startHours":19.67772202733031,"endHours":20.67772202733031,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:41","end":"21:41","startHours":20.67772202733031,"endHours":21.67772202733031,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:41","end":"22:41","startHours":21.67772202733031,"endHours":22.67772202733031,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:41","end":"23:41","startHours":22.67772202733031,"endHours":23.67772202733031,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:41","end":"00:41","startHours":23.67772202733031,"endHours":24.67772202733031,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:41","end":"01:41","startHours":24.67772202733031,"endHours":25.67772202733031,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:41","end":"02:41","startHours":25.67772202733031,"endHours":26.67772202733031,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:41","end":"03:41","startHours":26.67772202733031,"endHours":27.67772202733031,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:41","end":"04:41","startHours":27.67772202733031,"endHours":28.67772202733031,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:41","end":"05:41","startHours":28.67772202733031,"endHours":29.67772202733031,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:41","end":"06:41","startHours":29.67772202733031,"endHours":30.67772202733031,"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","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-12.801970596915524,"eotMinutes":-14.571061047399978,"ayanamsa":26.1876}},"calendars":{"vikram_samvat":2224,"vikram_samvatsara":"Vikrama","saka_samvat":2089,"saka_samvatsara":"Prabhava","bengali_samvat":1574,"malayalam_era":1343,"nanakshahi_year":698,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Ekādaśī · Vikram 2224 Vikrama · Śaka 2089 Prabhava"},"festivals":[{"id":"vijaya-ekadashi","name":"Vijayā Ekādaśī","name_sanskrit":"विजया एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Rāma","significance":"Rāma observed this before crossing the ocean to Laṅkā.","vrata":true,"detection":{"tithi_number":26,"tithi_paksha":"Kṛṣṇa","lunar_month":"Phālguna"},"precedence":4},{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5},{"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_ingress":"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 15, 2167 CE · Erode, Tamil Nadu · Vidhyamitra","description":"February 15, 2167 CE for Erode, Tamil Nadu: Kṛṣṇa Ekādaśī, sūryodaya 06:41, sūryāsta 18:27.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2167-02-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2167-02-15","sa":"https://sa.vidhyamitra.com/city/erode/2167-02-15","hi":"https://hi.vidhyamitra.com/city/erode/2167-02-15","x-default":"https://vidhyamitra.com/city/erode/2167-02-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:36:39.356Z","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":"2026-05-31T09:36:39.356Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:36:39.356Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}