{"id":"vidhyamitra:city-day:erode:1972-07-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1972-07-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1972-07-15","date_display":"July 15, 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":"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":1972,"month":7,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441513.770833,"kali_year":5074,"ahargana":1853048.2708,"sun":{"sidereal_longitude":88.8098,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":142.3039,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":53.4941,"elapsed_within_tithi_degrees":5.4941},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":142.3039,"elapsed_within_degrees":8.9705},"yoga":{"number":18,"name":"Varīyān","sum_longitude":231.1136},"karana":{"half_tithi_index":8,"name":"Bava"},"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":1972,"month":7,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441513.770833,"ahargana":1853048.2708,"kali_year":5074,"ayanamsa_lahiri":23.4693,"grahas":{"sun":{"sidereal_longitude":89.17677700000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"moon":{"sidereal_longitude":141.96227699999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false,"latitude":-3.22},"mars":{"sidereal_longitude":107.28427699999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":115.573777,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":248.082677,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"venus":{"sidereal_longitude":55.62257699999998,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":52.33617700000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":276.5851,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":96.5851,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"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":1972,"month":7,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441513.770833,"kali_year":5074,"ahargana":1853048.2708,"sun":{"sidereal_longitude":88.8098,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":142.3039,"rashi":5,"rashi_name":"Siṃha"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":53.4941,"elapsed_within_tithi_degrees":5.4941},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3,"moon_longitude":142.3039,"elapsed_within_degrees":8.9705},"yoga":{"number":18,"name":"Varīyān","sum_longitude":231.1136},"karana":{"half_tithi_index":8,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.22,"elongation":53.494},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.22,"opposition_distance":126.506}},"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":"18:47","solarNoonLocal":"12:25","dayLengthHours":12.727500117661837,"dayLengthDisplay":"12 Hours 43 Mins 39 Secs","nightLengthDisplay":"11 Hours 16 Mins 21 Secs","moonriseLocal":"09:49","moonsetLocal":"22:03","rahuKala":{"name":"Rāhu Kāla","start":"09:14","end":"10:49","startHours":9.230038489024125,"endHours":10.820976003731854,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:00","end":"15:36","startHours":14.002851033147312,"endHours":15.593788547855045,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:03","end":"07:38","startHours":6.0481634596086655,"endHours":7.639100974316396,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:01","end":"09:27","startHours":9.017913487063094,"endHours":9.442163490985156,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:35","end":"06:55","startHours":6.578475964511242,"endHours":6.91787596764889,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:50","startHours":11.987663514517523,"endHours":12.836163522361646,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:21","end":"05:12","startHours":4.35116344392042,"endHours":5.199663451764543,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:59","end":"06:03","startHours":4.9875384498035125,"endHours":6.0481634596086655,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:23","startHours":14.533163538049891,"endHours":15.381663545894014,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:35","end":"18:59","startHours":18.575663577270504,"endHours":18.975663577270502,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:47","end":"19:18","startHours":18.775663577270503,"endHours":19.30597608217308,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:32","end":"20:17","startHours":18.525663577270503,"endHours":20.275663577270503,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:50","startHours":23.98766351451752,"endHours":24.836163522361645,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:03","end":"07:38","startHours":6.0481634596086655,"endHours":7.639100974316396,"quality":"inauspicious"},{"name":"Śubha","start":"07:38","end":"09:14","startHours":7.639100974316396,"endHours":9.230038489024125,"quality":"auspicious"},{"name":"Roga","start":"09:14","end":"10:49","startHours":9.230038489024125,"endHours":10.820976003731854,"quality":"inauspicious"},{"name":"Udveg","start":"10:49","end":"12:25","startHours":10.820976003731854,"endHours":12.411913518439583,"quality":"inauspicious"},{"name":"Chala","start":"12:25","end":"14:00","startHours":12.411913518439583,"endHours":14.002851033147312,"quality":"neutral"},{"name":"Labha","start":"14:00","end":"15:36","startHours":14.002851033147312,"endHours":15.593788547855045,"quality":"auspicious"},{"name":"Amṛta","start":"15:36","end":"17:11","startHours":15.593788547855045,"endHours":17.184726062562774,"quality":"auspicious"},{"name":"Kāla","start":"17:11","end":"18:47","startHours":17.184726062562774,"endHours":18.775663577270503,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:47","end":"20:11","startHours":18.775663577270503,"endHours":20.184726062562774,"quality":"auspicious"},{"name":"Amṛta","start":"20:11","end":"21:36","startHours":20.184726062562774,"endHours":21.593788547855045,"quality":"auspicious"},{"name":"Kāla","start":"21:36","end":"23:00","startHours":21.593788547855045,"endHours":23.002851033147316,"quality":"inauspicious"},{"name":"Śubha","start":"23:00","end":"00:25","startHours":23.002851033147316,"endHours":24.411913518439583,"quality":"auspicious"},{"name":"Roga","start":"00:25","end":"01:49","startHours":24.411913518439583,"endHours":25.820976003731857,"quality":"inauspicious"},{"name":"Udveg","start":"01:49","end":"03:14","startHours":25.820976003731857,"endHours":27.230038489024125,"quality":"inauspicious"},{"name":"Chala","start":"03:14","end":"04:38","startHours":27.230038489024125,"endHours":28.639100974316396,"quality":"neutral"},{"name":"Labha","start":"04:38","end":"06:03","startHours":28.639100974316396,"endHours":30.048163459608666,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:03","end":"07:03","startHours":6.0481634596086655,"endHours":7.0481634596086655,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:03","end":"08:03","startHours":7.0481634596086655,"endHours":8.048163459608666,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:03","end":"09:03","startHours":8.048163459608666,"endHours":9.048163459608666,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:03","end":"10:03","startHours":9.048163459608666,"endHours":10.048163459608666,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:03","end":"11:03","startHours":10.048163459608666,"endHours":11.048163459608666,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:03","end":"12:03","startHours":11.048163459608666,"endHours":12.048163459608666,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:03","end":"13:03","startHours":12.048163459608666,"endHours":13.048163459608666,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:03","end":"14:03","startHours":13.048163459608666,"endHours":14.048163459608666,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:03","end":"15:03","startHours":14.048163459608666,"endHours":15.048163459608666,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:03","end":"16:03","startHours":15.048163459608666,"endHours":16.048163459608666,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:03","end":"17:03","startHours":16.048163459608666,"endHours":17.048163459608666,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:03","end":"18:03","startHours":17.048163459608666,"endHours":18.048163459608666,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:03","end":"19:03","startHours":18.048163459608666,"endHours":19.048163459608666,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:03","end":"20:03","startHours":19.048163459608666,"endHours":20.048163459608666,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:03","end":"21:03","startHours":20.048163459608666,"endHours":21.048163459608666,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:03","end":"22:03","startHours":21.048163459608666,"endHours":22.048163459608666,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:03","end":"23:03","startHours":22.048163459608666,"endHours":23.048163459608666,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:03","end":"00:03","startHours":23.048163459608666,"endHours":24.048163459608666,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:03","end":"01:03","startHours":24.048163459608666,"endHours":25.048163459608666,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:03","end":"02:03","startHours":25.048163459608666,"endHours":26.048163459608666,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:03","end":"03:03","startHours":26.048163459608666,"endHours":27.048163459608666,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:03","end":"04:03","startHours":27.048163459608666,"endHours":28.048163459608666,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:03","end":"05:03","startHours":28.048163459608666,"endHours":29.048163459608666,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:03","end":"06:03","startHours":29.048163459608666,"endHours":30.048163459608666,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","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":"East","anandadiYoga":{"name":"Dhvaja","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.534883979869303,"eotMinutes":-5.583611106375076,"ayanamsa":23.4693}},"calendars":{"vikram_samvat":2029,"vikram_samvatsara":"Krodhana","saka_samvat":1894,"saka_samvatsara":"Paridhāvi","bengali_samvat":1379,"malayalam_era":1148,"nanakshahi_year":503,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Śukla Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Śukla Pañcamī · Vikram 2029 Krodhana · Śaka 1894 Paridhāvi"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — 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 July 15, 1972 CE · Erode, Tamil Nadu · Vidhyamitra","description":"July 15, 1972 CE for Erode, Tamil Nadu: Śukla Pañcamī, sūryodaya 06:03, sūryāsta 18:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1972-07-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1972-07-15","sa":"https://sa.vidhyamitra.com/city/erode/1972-07-15","hi":"https://hi.vidhyamitra.com/city/erode/1972-07-15","x-default":"https://vidhyamitra.com/city/erode/1972-07-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T17:37:57.611Z","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":"2026-05-19T17:37:57.611Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T17:37:57.611Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}