{"id":"vidhyamitra:city-day:erode:1988-03-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1988-03-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1988-03-25","date_display":"March 25, 1988 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":1988,"month":3,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447245.770833,"kali_year":5089,"ahargana":1858780.2708,"sun":{"sidereal_longitude":341.1268,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":67.1858,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":86.059,"elapsed_within_tithi_degrees":2.059},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":67.1858,"elapsed_within_degrees":0.5191},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":48.3126},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":1988,"month":3,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2447245.770833,"ahargana":1858780.2708,"kali_year":5089,"ayanamsa_lahiri":23.6886,"grahas":{"sun":{"sidereal_longitude":340.923973,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":69.27147300000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false,"latitude":4.4873},"mars":{"sidereal_longitude":267.856673,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":318.6189730000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":10.486772999999971,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"venus":{"sidereal_longitude":26.728372999999976,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":248.30177300000003,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":332.8762,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":152.8762,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","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":1988,"month":3,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2447245.770833,"kali_year":5089,"ahargana":1858780.2708,"sun":{"sidereal_longitude":341.1268,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":67.1858,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":8,"name":"Aṣṭamī","paksha":"Śukla","full_name":"Śukla Aṣṭamī","elongation_degrees":86.059,"elapsed_within_tithi_degrees":2.059},"nakshatra":{"number":6,"name":"Ārdrā","pada":1,"moon_longitude":67.1858,"elapsed_within_degrees":0.5191},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":48.3126},"karana":{"half_tithi_index":14,"name":"Viṣṭi"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.487,"elongation":86.059},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.487,"opposition_distance":93.941}},"eclipse_window_40days":[{"offset_days":-7,"type":"solar","occurs":true,"moon_latitude":0.09,"elongation":0.208}]},"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":"06:21","sunsetLocal":"18:31","solarNoonLocal":"12:26","dayLengthHours":12.16237667581763,"dayLengthDisplay":"12 Hours 09 Mins 45 Secs","nightLengthDisplay":"11 Hours 50 Mins 15 Secs","moonriseLocal":"11:57","moonsetLocal":"00:42","rahuKala":{"name":"Rāhu Kāla","start":"10:54","end":"12:26","startHours":10.908219196750812,"endHours":12.428516281228015,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:28","end":"16:59","startHours":15.469110450182423,"endHours":16.989407534659627,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:52","end":"09:23","startHours":7.867625027796404,"endHours":9.387922112273607,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:11","end":"09:35","startHours":9.185215834343314,"endHours":9.590628390203902,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:51","end":"07:11","startHours":6.854093638144935,"endHours":7.178423682833405,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:01","end":"12:50","startHours":12.023103725367427,"endHours":12.833928837088603,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:44","end":"05:32","startHours":4.72567771987685,"endHours":5.536502831598025,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:20","end":"06:21","startHours":5.333796553667732,"endHours":6.3473279433192005,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:27","end":"15:16","startHours":14.455579060530955,"endHours":15.26640417225213,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.30970461913683,"endHours":18.70970461913683,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:01","startHours":18.50970461913683,"endHours":19.016470313962564,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.25970461913683,"endHours":20.00970461913683,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:01","end":"00:50","startHours":24.023103725367427,"endHours":24.8339288370886,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:21","end":"07:52","startHours":6.3473279433192005,"endHours":7.867625027796404,"quality":"neutral"},{"name":"Labha","start":"07:52","end":"09:23","startHours":7.867625027796404,"endHours":9.387922112273607,"quality":"auspicious"},{"name":"Amṛta","start":"09:23","end":"10:54","startHours":9.387922112273607,"endHours":10.908219196750812,"quality":"auspicious"},{"name":"Kāla","start":"10:54","end":"12:26","startHours":10.908219196750812,"endHours":12.428516281228015,"quality":"inauspicious"},{"name":"Śubha","start":"12:26","end":"13:57","startHours":12.428516281228015,"endHours":13.948813365705218,"quality":"auspicious"},{"name":"Roga","start":"13:57","end":"15:28","startHours":13.948813365705218,"endHours":15.469110450182423,"quality":"inauspicious"},{"name":"Udveg","start":"15:28","end":"16:59","startHours":15.469110450182423,"endHours":16.989407534659627,"quality":"inauspicious"},{"name":"Chala","start":"16:59","end":"18:31","startHours":16.989407534659627,"endHours":18.50970461913683,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:31","end":"19:59","startHours":18.50970461913683,"endHours":19.989407534659627,"quality":"inauspicious"},{"name":"Udveg","start":"19:59","end":"21:28","startHours":19.989407534659627,"endHours":21.469110450182423,"quality":"inauspicious"},{"name":"Chala","start":"21:28","end":"22:57","startHours":21.469110450182423,"endHours":22.94881336570522,"quality":"neutral"},{"name":"Labha","start":"22:57","end":"00:26","startHours":22.94881336570522,"endHours":24.428516281228013,"quality":"auspicious"},{"name":"Amṛta","start":"00:26","end":"01:54","startHours":24.428516281228013,"endHours":25.908219196750814,"quality":"auspicious"},{"name":"Kāla","start":"01:54","end":"03:23","startHours":25.908219196750814,"endHours":27.387922112273607,"quality":"inauspicious"},{"name":"Śubha","start":"03:23","end":"04:52","startHours":27.387922112273607,"endHours":28.867625027796404,"quality":"auspicious"},{"name":"Roga","start":"04:52","end":"06:21","startHours":28.867625027796404,"endHours":30.3473279433192,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:21","end":"07:21","startHours":6.3473279433192005,"endHours":7.3473279433192005,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:21","end":"08:21","startHours":7.3473279433192005,"endHours":8.3473279433192,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:21","end":"09:21","startHours":8.3473279433192,"endHours":9.3473279433192,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:21","end":"10:21","startHours":9.3473279433192,"endHours":10.3473279433192,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:21","end":"11:21","startHours":10.3473279433192,"endHours":11.3473279433192,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:21","end":"12:21","startHours":11.3473279433192,"endHours":12.3473279433192,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:21","end":"13:21","startHours":12.3473279433192,"endHours":13.3473279433192,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:21","end":"14:21","startHours":13.3473279433192,"endHours":14.3473279433192,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:21","end":"15:21","startHours":14.3473279433192,"endHours":15.3473279433192,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:21","end":"16:21","startHours":15.3473279433192,"endHours":16.3473279433192,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:21","end":"17:21","startHours":16.3473279433192,"endHours":17.3473279433192,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:21","end":"18:21","startHours":17.3473279433192,"endHours":18.3473279433192,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:21","end":"19:21","startHours":18.3473279433192,"endHours":19.3473279433192,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:21","end":"20:21","startHours":19.3473279433192,"endHours":20.3473279433192,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:21","end":"21:21","startHours":20.3473279433192,"endHours":21.3473279433192,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:21","end":"22:21","startHours":21.3473279433192,"endHours":22.3473279433192,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:21","end":"23:21","startHours":22.3473279433192,"endHours":23.3473279433192,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:21","end":"00:21","startHours":23.3473279433192,"endHours":24.3473279433192,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:21","end":"01:21","startHours":24.3473279433192,"endHours":25.3473279433192,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:21","end":"02:21","startHours":25.3473279433192,"endHours":26.3473279433192,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:21","end":"03:21","startHours":26.3473279433192,"endHours":27.3473279433192,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:21","end":"04:21","startHours":27.3473279433192,"endHours":28.3473279433192,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:21","end":"05:21","startHours":28.3473279433192,"endHours":29.3473279433192,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:21","end":"06:21","startHours":29.3473279433192,"endHours":30.3473279433192,"planetary_lord":"Mars"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South","rahuVasa":"South-East","anandadiYoga":{"name":"Cara","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":1.8329016228631745,"eotMinutes":-6.579776873680923,"ayanamsa":23.6886}},"calendars":{"vikram_samvat":2045,"vikram_samvatsara":"Vṛṣa","saka_samvat":1910,"saka_samvatsara":"Vibhava","bengali_samvat":1395,"malayalam_era":1164,"nanakshahi_year":519,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Aṣṭamī · Vikram 2045 Vṛṣa · Śaka 1910 Vibhava"},"festivals":[],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — 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 March 25, 1988 CE · Erode, Tamil Nadu · Vidhyamitra","description":"March 25, 1988 CE for Erode, Tamil Nadu: Śukla Aṣṭamī, sūryodaya 06:21, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1988-03-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1988-03-25","sa":"https://sa.vidhyamitra.com/city/erode/1988-03-25","hi":"https://hi.vidhyamitra.com/city/erode/1988-03-25","x-default":"https://vidhyamitra.com/city/erode/1988-03-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-10T07:11:39.832Z","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":"2026-08-10T07:11:39.832Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-10T07:11:39.832Z","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"}}}