{"id":"vidhyamitra:city-day:erode:2017-02-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2017-02-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2017-02-25","date_display":"February 25, 2017 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":2017,"month":2,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457809.770833,"kali_year":5118,"ahargana":1869344.2708,"sun":{"sidereal_longitude":312.6319,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":292.07,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":339.438,"elapsed_within_tithi_degrees":3.438},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":292.07,"elapsed_within_degrees":12.07},"yoga":{"number":19,"name":"Parigha","sum_longitude":244.7019},"karana":{"half_tithi_index":56,"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":2017,"month":2,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2457809.770833,"ahargana":1869344.2708,"kali_year":5118,"ayanamsa_lahiri":24.0926,"grahas":{"sun":{"sidereal_longitude":312.53094999999996,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":292.9591499999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false,"latitude":1.6167},"mars":{"sidereal_longitude":356.21095,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":304.07725000000005,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":178.01964999999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":true},"venus":{"sidereal_longitude":347.84825,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":242.21275000000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":133.1446,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":313.1446,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"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":2017,"month":2,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2457809.770833,"kali_year":5118,"ahargana":1869344.2708,"sun":{"sidereal_longitude":312.6319,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":292.07,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":29,"name":"Caturdaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturdaśī","elongation_degrees":339.438,"elapsed_within_tithi_degrees":3.438},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":292.07,"elapsed_within_degrees":12.07},"yoga":{"number":19,"name":"Parigha","sum_longitude":244.7019},"karana":{"half_tithi_index":56,"name":"Viṣṭi"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.617,"elongation":20.562},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.617,"opposition_distance":159.438}},"eclipse_window_40days":[{"offset_days":-14,"type":"lunar","occurs":true,"moon_latitude":-1.052,"opposition_distance":1.908}]},"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":"06:37","sunsetLocal":"18:29","solarNoonLocal":"12:33","dayLengthHours":11.869843779995826,"dayLengthDisplay":"11 Hours 52 Mins 11 Secs","nightLengthDisplay":"12 Hours 07 Mins 49 Secs","moonriseLocal":"05:25","moonsetLocal":"17:04","rahuKala":{"name":"Rāhu Kāla","start":"09:35","end":"11:04","startHours":9.5797604672499,"endHours":11.063490939749379,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:02","end":"15:31","startHours":14.030951884748333,"endHours":15.514682357247812,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:37","end":"08:06","startHours":6.612299522250943,"endHours":8.09602999475042,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:23","end":"09:47","startHours":9.381929737583302,"endHours":9.777591196916497,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:06","end":"07:25","startHours":7.106876346417436,"endHours":7.423405513883991,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:57","startHours":12.151559952915662,"endHours":12.94288287158205,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:02","end":"05:49","startHours":5.029653684918166,"endHours":5.820976603584555,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:37","end":"06:37","startHours":5.623145873917958,"endHours":6.612299522250943,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:19","startHours":14.525528708914827,"endHours":15.316851627581215,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.28214330224677,"endHours":18.682143302246768,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"18:59","startHours":18.48214330224677,"endHours":18.976720126413262,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.23214330224677,"endHours":19.98214330224677,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:57","startHours":24.15155995291566,"endHours":24.94288287158205,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:37","end":"08:06","startHours":6.612299522250943,"endHours":8.09602999475042,"quality":"inauspicious"},{"name":"Śubha","start":"08:06","end":"09:35","startHours":8.09602999475042,"endHours":9.5797604672499,"quality":"auspicious"},{"name":"Roga","start":"09:35","end":"11:04","startHours":9.5797604672499,"endHours":11.063490939749379,"quality":"inauspicious"},{"name":"Udveg","start":"11:04","end":"12:33","startHours":11.063490939749379,"endHours":12.547221412248856,"quality":"inauspicious"},{"name":"Chala","start":"12:33","end":"14:02","startHours":12.547221412248856,"endHours":14.030951884748333,"quality":"neutral"},{"name":"Labha","start":"14:02","end":"15:31","startHours":14.030951884748333,"endHours":15.514682357247812,"quality":"auspicious"},{"name":"Amṛta","start":"15:31","end":"17:00","startHours":15.514682357247812,"endHours":16.99841282974729,"quality":"auspicious"},{"name":"Kāla","start":"17:00","end":"18:29","startHours":16.99841282974729,"endHours":18.48214330224677,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:29","end":"20:00","startHours":18.48214330224677,"endHours":19.99841282974729,"quality":"auspicious"},{"name":"Amṛta","start":"20:00","end":"21:31","startHours":19.99841282974729,"endHours":21.514682357247814,"quality":"auspicious"},{"name":"Kāla","start":"21:31","end":"23:02","startHours":21.514682357247814,"endHours":23.030951884748333,"quality":"inauspicious"},{"name":"Śubha","start":"23:02","end":"00:33","startHours":23.030951884748333,"endHours":24.547221412248856,"quality":"auspicious"},{"name":"Roga","start":"00:33","end":"02:04","startHours":24.547221412248856,"endHours":26.06349093974938,"quality":"inauspicious"},{"name":"Udveg","start":"02:04","end":"03:35","startHours":26.06349093974938,"endHours":27.579760467249898,"quality":"inauspicious"},{"name":"Chala","start":"03:35","end":"05:06","startHours":27.579760467249898,"endHours":29.09602999475042,"quality":"neutral"},{"name":"Labha","start":"05:06","end":"06:37","startHours":29.09602999475042,"endHours":30.612299522250943,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:37","end":"07:37","startHours":6.612299522250943,"endHours":7.612299522250943,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:37","end":"08:37","startHours":7.612299522250943,"endHours":8.612299522250943,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:37","end":"09:37","startHours":8.612299522250943,"endHours":9.612299522250943,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:37","end":"10:37","startHours":9.612299522250943,"endHours":10.612299522250943,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:37","end":"11:37","startHours":10.612299522250943,"endHours":11.612299522250943,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:37","end":"12:37","startHours":11.612299522250943,"endHours":12.612299522250943,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:37","end":"13:37","startHours":12.612299522250943,"endHours":13.612299522250943,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:37","end":"14:37","startHours":13.612299522250943,"endHours":14.612299522250943,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:37","end":"15:37","startHours":14.612299522250943,"endHours":15.612299522250943,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:37","end":"16:37","startHours":15.612299522250943,"endHours":16.612299522250943,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:37","end":"17:37","startHours":16.612299522250943,"endHours":17.612299522250943,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:37","end":"18:37","startHours":17.612299522250943,"endHours":18.612299522250943,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:37","end":"19:37","startHours":18.612299522250943,"endHours":19.612299522250943,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:37","end":"20:37","startHours":19.612299522250943,"endHours":20.612299522250943,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:37","end":"21:37","startHours":20.612299522250943,"endHours":21.612299522250943,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:37","end":"22:37","startHours":21.612299522250943,"endHours":22.612299522250943,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:37","end":"23:37","startHours":22.612299522250943,"endHours":23.612299522250943,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:37","end":"00:37","startHours":23.612299522250943,"endHours":24.612299522250943,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:37","end":"01:37","startHours":24.612299522250943,"endHours":25.612299522250943,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:37","end":"02:37","startHours":25.612299522250943,"endHours":26.612299522250943,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:37","end":"03:37","startHours":26.612299522250943,"endHours":27.612299522250943,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:37","end":"04:37","startHours":27.612299522250943,"endHours":28.612299522250943,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:37","end":"05:37","startHours":28.612299522250943,"endHours":29.612299522250943,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:37","end":"06:37","startHours":29.612299522250943,"endHours":30.612299522250943,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Kāṇa","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":-9.079720142701992,"eotMinutes":-13.702084734931393,"ayanamsa":24.0926}},"calendars":{"vikram_samvat":2074,"vikram_samvatsara":"Sādhāraṇa","saka_samvat":1939,"saka_samvatsara":"Hemalambī","bengali_samvat":1424,"malayalam_era":1193,"nanakshahi_year":548,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Caturdaśī · Vikram 2074 Sādhāraṇa · Śaka 1939 Hemalambī"},"festivals":[{"id":"maha-shivaratri","name":"Mahā Śivarātri","name_sanskrit":"महा शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"The greatest night of Lord Śiva; cosmic dance of dissolution.","vrata":true,"primary_observance":"Strict fast + night-long vigil + 4-yāma pūjā","detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa","lunar_month":"Phālguna"},"precedence":1},{"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},{"id":"masika-shivaratri","name":"Māsika Śivarātri","name_sanskrit":"मासिक शिवरात्रि","tradition":"Shaiva","associated_deity":"Śiva","significance":"Monthly Śiva observance.","vrata":true,"detection":{"tithi_number":29,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"todays_walk":{"walk":{"id":"maha-shivaratri-walk","name":"Mahā Śivarātri Walk","name_sanskrit":"महा शिवरात्रि यात्रा","type":"festival","description":"Śiva-stuti through Bhāgavata + Mahābhārata Anuśāsana.","step_count":12,"url":"/walk/maha-shivaratri-walk"},"reason":"Today is Mahā Śivarātri — its dedicated 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 25, 2017 CE · Erode, Tamil Nadu · Vidhyamitra","description":"February 25, 2017 CE for Erode, Tamil Nadu: Kṛṣṇa Caturdaśī, sūryodaya 06:37, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2017-02-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2017-02-25","sa":"https://sa.vidhyamitra.com/city/erode/2017-02-25","hi":"https://hi.vidhyamitra.com/city/erode/2017-02-25","x-default":"https://vidhyamitra.com/city/erode/2017-02-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T04:51:02.693Z","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":"2026-05-15T04:51:02.693Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T04:51:02.693Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}