{"id":"vidhyamitra:city-day:erode:1972-04-25:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1972-04-25","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1972-04-25","date_display":"April 25, 1972 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":1972,"month":4,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441432.770833,"kali_year":5074,"ahargana":1852967.2708,"sun":{"sidereal_longitude":11.6156,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":151.9147,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.2991,"elapsed_within_tithi_degrees":8.2991},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":151.9147,"elapsed_within_degrees":5.248},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":163.5303},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1972,"month":4,"day":25,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441432.770833,"ahargana":1852967.2708,"kali_year":5074,"ayanamsa_lahiri":23.4662,"grahas":{"sun":{"sidereal_longitude":11.464372000000026,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"moon":{"sidereal_longitude":153.20347200000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2},"retrograde":false,"latitude":-3.4976},"mars":{"sidereal_longitude":55.65077200000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":345.202672,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":255.49127199999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":56.392672000000005,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":42.22267199999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":280.8769,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":100.8769,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":"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":1972,"month":4,"day":25,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441432.770833,"kali_year":5074,"ahargana":1852967.2708,"sun":{"sidereal_longitude":11.6156,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":151.9147,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":140.2991,"elapsed_within_tithi_degrees":8.2991},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":2,"moon_longitude":151.9147,"elapsed_within_degrees":5.248},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":163.5303},"karana":{"half_tithi_index":23,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.498,"elongation":140.299},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.498,"opposition_distance":39.701}},"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":"06:03","sunsetLocal":"18:31","solarNoonLocal":"12:17","dayLengthHours":12.474988326734213,"dayLengthDisplay":"12 Hours 28 Mins 30 Secs","nightLengthDisplay":"11 Hours 31 Mins 30 Secs","moonriseLocal":"15:41","moonsetLocal":"03:48","rahuKala":{"name":"Rāhu Kāla","start":"15:24","end":"16:58","startHours":15.404522770382432,"endHours":16.963896311224207,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:10","end":"10:44","startHours":9.167028607015325,"endHours":10.726402147857101,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:17","end":"13:51","startHours":12.285775688698877,"endHours":13.845149229540654,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:22","startHours":8.959112134903087,"endHours":9.374945079127562,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:34","end":"06:54","startHours":6.568072705612363,"endHours":6.900739060991942,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:52","end":"12:42","startHours":11.869942744474402,"endHours":12.701608632923351,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:23","end":"05:13","startHours":4.384949748433876,"endHours":5.216615636882824,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:01","end":"06:03","startHours":5.0086991647705865,"endHours":6.048281525331771,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:22","end":"15:12","startHours":14.364940409821248,"endHours":15.196606298270195,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.323269852065984,"endHours":18.723269852065982,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:03","startHours":18.523269852065983,"endHours":19.043061032346575,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.273269852065983,"endHours":20.023269852065983,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:52","end":"00:42","startHours":23.869942744474404,"endHours":24.70160863292335,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:03","end":"07:36","startHours":6.048281525331771,"endHours":7.607655066173548,"quality":"inauspicious"},{"name":"Udveg","start":"07:36","end":"09:10","startHours":7.607655066173548,"endHours":9.167028607015325,"quality":"inauspicious"},{"name":"Chala","start":"09:10","end":"10:44","startHours":9.167028607015325,"endHours":10.726402147857101,"quality":"neutral"},{"name":"Labha","start":"10:44","end":"12:17","startHours":10.726402147857101,"endHours":12.285775688698877,"quality":"auspicious"},{"name":"Amṛta","start":"12:17","end":"13:51","startHours":12.285775688698877,"endHours":13.845149229540654,"quality":"auspicious"},{"name":"Kāla","start":"13:51","end":"15:24","startHours":13.845149229540654,"endHours":15.404522770382432,"quality":"inauspicious"},{"name":"Śubha","start":"15:24","end":"16:58","startHours":15.404522770382432,"endHours":16.963896311224207,"quality":"auspicious"},{"name":"Roga","start":"16:58","end":"18:31","startHours":16.963896311224207,"endHours":18.523269852065983,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:31","end":"19:58","startHours":18.523269852065983,"endHours":19.963896311224207,"quality":"inauspicious"},{"name":"Śubha","start":"19:58","end":"21:24","startHours":19.963896311224207,"endHours":21.404522770382428,"quality":"auspicious"},{"name":"Roga","start":"21:24","end":"22:51","startHours":21.404522770382428,"endHours":22.845149229540652,"quality":"inauspicious"},{"name":"Udveg","start":"22:51","end":"00:17","startHours":22.845149229540652,"endHours":24.285775688698877,"quality":"inauspicious"},{"name":"Chala","start":"00:17","end":"01:44","startHours":24.285775688698877,"endHours":25.7264021478571,"quality":"neutral"},{"name":"Labha","start":"01:44","end":"03:10","startHours":25.7264021478571,"endHours":27.167028607015325,"quality":"auspicious"},{"name":"Amṛta","start":"03:10","end":"04:36","startHours":27.167028607015325,"endHours":28.607655066173546,"quality":"auspicious"},{"name":"Kāla","start":"04:36","end":"06:03","startHours":28.607655066173546,"endHours":30.04828152533177,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:03","end":"07:03","startHours":6.048281525331771,"endHours":7.048281525331771,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:03","end":"08:03","startHours":7.048281525331771,"endHours":8.04828152533177,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:03","end":"09:03","startHours":8.04828152533177,"endHours":9.04828152533177,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:03","end":"10:03","startHours":9.04828152533177,"endHours":10.04828152533177,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:03","end":"11:03","startHours":10.04828152533177,"endHours":11.04828152533177,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:03","end":"12:03","startHours":11.04828152533177,"endHours":12.04828152533177,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:03","end":"13:03","startHours":12.04828152533177,"endHours":13.04828152533177,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:03","end":"14:03","startHours":13.04828152533177,"endHours":14.04828152533177,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:03","end":"15:03","startHours":14.04828152533177,"endHours":15.04828152533177,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:03","end":"16:03","startHours":15.04828152533177,"endHours":16.04828152533177,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:03","end":"17:03","startHours":16.04828152533177,"endHours":17.04828152533177,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:03","end":"18:03","startHours":17.04828152533177,"endHours":18.04828152533177,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:03","end":"19:03","startHours":18.04828152533177,"endHours":19.04828152533177,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:03","end":"20:03","startHours":19.04828152533177,"endHours":20.04828152533177,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:03","end":"21:03","startHours":20.04828152533177,"endHours":21.04828152533177,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:03","end":"22:03","startHours":21.04828152533177,"endHours":22.04828152533177,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:03","end":"23:03","startHours":22.04828152533177,"endHours":23.04828152533177,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:03","end":"00:03","startHours":23.04828152533177,"endHours":24.04828152533177,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:03","end":"01:03","startHours":24.04828152533177,"endHours":25.04828152533177,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:03","end":"02:03","startHours":25.04828152533177,"endHours":26.04828152533177,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:03","end":"03:03","startHours":26.04828152533177,"endHours":27.04828152533177,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:03","end":"04:03","startHours":27.04828152533177,"endHours":28.04828152533177,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:03","end":"05:03","startHours":28.04828152533177,"endHours":29.04828152533177,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:03","end":"06:03","startHours":29.04828152533177,"endHours":30.04828152533177,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"North (Uttara)","chandraVasa":"North-West","rahuVasa":"North","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":13.163758841560071,"eotMinutes":1.9846586780673228,"ayanamsa":23.4662}},"calendars":{"vikram_samvat":2029,"vikram_samvatsara":"Krodhana","saka_samvat":1894,"saka_samvatsara":"Paridhāvi","bengali_samvat":1379,"malayalam_era":1148,"nanakshahi_year":503,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha (Adhika) Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":true,"lunar_month_purnimanta_is_adhika":true,"lunar_month_amanta_is_adhika":true,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha (Adhika) Śukla Dvādaśī · Vikram 2029 Krodhana · Śaka 1894 Paridhāvi"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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 April 25, 1972 CE · Erode, Tamil Nadu · Vidhyamitra","description":"April 25, 1972 CE for Erode, Tamil Nadu: Śukla Dvādaśī, sūryodaya 06:03, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1972-04-25","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1972-04-25","sa":"https://sa.vidhyamitra.com/city/erode/1972-04-25","hi":"https://hi.vidhyamitra.com/city/erode/1972-04-25","x-default":"https://vidhyamitra.com/city/erode/1972-04-25"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-06T02:04:59.319Z","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":"2026-09-06T02:04:59.319Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-06T02:04:59.319Z","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":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","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"}}}