{"id":"vidhyamitra:city-day:erode:2013-02-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2013-02-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2013-02-25","date_display":"February 25, 2013 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2013,"month":2,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456348.770833,"kali_year":5114,"ahargana":1867883.2708,"sun":{"sidereal_longitude":312.6673,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":121.9367,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":169.2694,"elapsed_within_tithi_degrees":1.2694},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.9367,"elapsed_within_degrees":1.9367},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":74.6039},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"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":2013,"month":2,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2456348.770833,"ahargana":1867883.2708,"kali_year":5114,"ayanamsa_lahiri":24.0367,"grahas":{"sun":{"sidereal_longitude":312.556971,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":122.76147099999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false,"latitude":-4.4987},"mars":{"sidereal_longitude":323.906971,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":325.512971,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":42.94697100000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":304.4922710000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":197.19787100000008,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":210.5554,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":30.5554,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2013,"month":2,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2456348.770833,"kali_year":5114,"ahargana":1867883.2708,"sun":{"sidereal_longitude":312.6673,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":121.9367,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":169.2694,"elapsed_within_tithi_degrees":1.2694},"nakshatra":{"number":10,"name":"Maghā","pada":1,"moon_longitude":121.9367,"elapsed_within_degrees":1.9367},"yoga":{"number":6,"name":"Atigaṇḍa","sum_longitude":74.6039},"karana":{"half_tithi_index":28,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.499,"elongation":169.269},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.499,"opposition_distance":10.731}},"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":"06:37","sunsetLocal":"18:29","solarNoonLocal":"12:33","dayLengthHours":11.869544335861889,"dayLengthDisplay":"11 Hours 52 Mins 10 Secs","nightLengthDisplay":"12 Hours 07 Mins 50 Secs","moonriseLocal":"17:41","moonsetLocal":"06:06","rahuKala":{"name":"Rāhu Kāla","start":"08:06","end":"09:35","startHours":8.096142286300648,"endHours":9.579835328283384,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:04","end":"12:33","startHours":11.06352837026612,"endHours":12.547221412248856,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:02","end":"15:31","startHours":14.030914454231592,"endHours":15.514607496214328,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:23","end":"09:47","startHours":9.382009589352354,"endHours":9.777661067214416,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:06","end":"07:25","startHours":7.107013591645491,"endHours":7.423534773935142,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"12:57","startHours":12.151569934386792,"endHours":12.94287289011092,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:02","end":"05:49","startHours":5.02984333286966,"endHours":5.821146288593787,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:37","end":"06:37","startHours":5.623320549662755,"endHours":6.612449244317912,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:19","startHours":14.52547880155917,"endHours":15.316781757283296,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:17","end":"18:41","startHours":18.2819935801798,"endHours":18.6819935801798,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:29","end":"18:59","startHours":18.4819935801798,"endHours":18.97655792750738,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:14","end":"19:59","startHours":18.2319935801798,"endHours":19.9819935801798,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"00:57","startHours":24.151569934386792,"endHours":24.94287289011092,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:37","end":"08:06","startHours":6.612449244317912,"endHours":8.096142286300648,"quality":"auspicious"},{"name":"Kāla","start":"08:06","end":"09:35","startHours":8.096142286300648,"endHours":9.579835328283384,"quality":"inauspicious"},{"name":"Śubha","start":"09:35","end":"11:04","startHours":9.579835328283384,"endHours":11.06352837026612,"quality":"auspicious"},{"name":"Roga","start":"11:04","end":"12:33","startHours":11.06352837026612,"endHours":12.547221412248856,"quality":"inauspicious"},{"name":"Udveg","start":"12:33","end":"14:02","startHours":12.547221412248856,"endHours":14.030914454231592,"quality":"inauspicious"},{"name":"Chala","start":"14:02","end":"15:31","startHours":14.030914454231592,"endHours":15.514607496214328,"quality":"neutral"},{"name":"Labha","start":"15:31","end":"17:00","startHours":15.514607496214328,"endHours":16.998300538197064,"quality":"auspicious"},{"name":"Amṛta","start":"17:00","end":"18:29","startHours":16.998300538197064,"endHours":18.4819935801798,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:29","end":"20:00","startHours":18.4819935801798,"endHours":19.998300538197064,"quality":"neutral"},{"name":"Labha","start":"20:00","end":"21:31","startHours":19.998300538197064,"endHours":21.514607496214328,"quality":"auspicious"},{"name":"Amṛta","start":"21:31","end":"23:02","startHours":21.514607496214328,"endHours":23.030914454231592,"quality":"auspicious"},{"name":"Kāla","start":"23:02","end":"00:33","startHours":23.030914454231592,"endHours":24.547221412248856,"quality":"inauspicious"},{"name":"Śubha","start":"00:33","end":"02:04","startHours":24.547221412248856,"endHours":26.06352837026612,"quality":"auspicious"},{"name":"Roga","start":"02:04","end":"03:35","startHours":26.06352837026612,"endHours":27.579835328283384,"quality":"inauspicious"},{"name":"Udveg","start":"03:35","end":"05:06","startHours":27.579835328283384,"endHours":29.096142286300648,"quality":"inauspicious"},{"name":"Chala","start":"05:06","end":"06:37","startHours":29.096142286300648,"endHours":30.61244924431791,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:37","end":"07:37","startHours":6.612449244317912,"endHours":7.612449244317912,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:37","end":"08:37","startHours":7.612449244317912,"endHours":8.612449244317911,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:37","end":"09:37","startHours":8.612449244317911,"endHours":9.612449244317911,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:37","end":"10:37","startHours":9.612449244317911,"endHours":10.612449244317911,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:37","end":"11:37","startHours":10.612449244317911,"endHours":11.612449244317911,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:37","end":"12:37","startHours":11.612449244317911,"endHours":12.612449244317911,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:37","end":"13:37","startHours":12.612449244317911,"endHours":13.612449244317911,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:37","end":"14:37","startHours":13.612449244317911,"endHours":14.612449244317911,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:37","end":"15:37","startHours":14.612449244317911,"endHours":15.612449244317911,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:37","end":"16:37","startHours":15.612449244317911,"endHours":16.61244924431791,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:37","end":"17:37","startHours":16.61244924431791,"endHours":17.61244924431791,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:37","end":"18:37","startHours":17.61244924431791,"endHours":18.61244924431791,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:37","end":"19:37","startHours":18.61244924431791,"endHours":19.61244924431791,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:37","end":"20:37","startHours":19.61244924431791,"endHours":20.61244924431791,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:37","end":"21:37","startHours":20.61244924431791,"endHours":21.61244924431791,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:37","end":"22:37","startHours":21.61244924431791,"endHours":22.61244924431791,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:37","end":"23:37","startHours":22.61244924431791,"endHours":23.61244924431791,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:37","end":"00:37","startHours":23.61244924431791,"endHours":24.61244924431791,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:37","end":"01:37","startHours":24.61244924431791,"endHours":25.61244924431791,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:37","end":"02:37","startHours":25.61244924431791,"endHours":26.61244924431791,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:37","end":"03:37","startHours":26.61244924431791,"endHours":27.61244924431791,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:37","end":"04:37","startHours":27.61244924431791,"endHours":28.61244924431791,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:37","end":"05:37","startHours":28.61244924431791,"endHours":29.61244924431791,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:37","end":"06:37","startHours":29.61244924431791,"endHours":30.61244924431791,"planetary_lord":"Venus"}],"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","Siṃha","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Kanyā","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"West","rahuVasa":"North-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-9.090765882643305,"eotMinutes":-13.702084734931393,"ayanamsa":24.0367}},"calendars":{"vikram_samvat":2070,"vikram_samvatsara":"Parābhava","saka_samvat":1935,"saka_samvatsara":"Vijaya","bengali_samvat":1420,"malayalam_era":1189,"nanakshahi_year":544,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Pūrṇimā · Vikram 2070 Parābhava · Śaka 1935 Vijaya"},"festivals":[{"id":"magha-purnima","name":"Māghī Pūrṇimā","name_sanskrit":"माघी पूर्णिमा","tradition":"Pan-Hindu","significance":"Sacred snāna at Prayāga; Māgha-snāna culmination.","vrata":true,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":2}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7, 6.34-35.","step_count":5,"url":"/walk/chandra-walk","steps":[{"label":"BG 6.5","url":"/bhagavad-gita/6/5","purpose":"Lift the self by the Self; begin the walk with inner responsibility."},{"label":"BG 6.6","url":"/bhagavad-gita/6/6","purpose":"See the mind as friend when mastered and enemy when unmastered."},{"label":"BG 6.7","url":"/bhagavad-gita/6/7","purpose":"Stabilize the conquered mind in heat/cold, honor/dishonor, pleasure/pain."},{"label":"BG 6.34","url":"/bhagavad-gita/6/34","purpose":"Name the restless mind honestly before trying to discipline it."},{"label":"BG 6.35","url":"/bhagavad-gita/6/35","purpose":"Complete with abhyāsa and vairāgya: practice and detachment."}]},"reason":"Dedicated festival walk for Māghī Pūrṇimā is not live yet; 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 25, 2013 CE · Erode, Tamil Nadu · Vidhyamitra","description":"February 25, 2013 CE for Erode, Tamil Nadu: Śukla Pūrṇimā, sūryodaya 06:37, sūryāsta 18:29.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2013-02-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2013-02-25","sa":"https://sa.vidhyamitra.com/city/erode/2013-02-25","hi":"https://hi.vidhyamitra.com/city/erode/2013-02-25","x-default":"https://vidhyamitra.com/city/erode/2013-02-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-08T09:07:32.389Z","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":"2026-08-08T09:07:32.389Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-08T09:07:32.389Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}