{"id":"vidhyamitra:city-day:erode:1971-08-26:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1971-08-26","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1971-08-26","date_display":"August 26, 1971 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":1971,"month":8,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441189.770833,"kali_year":5073,"ahargana":1852724.2708,"sun":{"sidereal_longitude":128.1147,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":187.8312,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":59.7164,"elapsed_within_tithi_degrees":11.7164},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":187.8312,"elapsed_within_degrees":1.1645},"yoga":{"number":24,"name":"Śukla","sum_longitude":315.9459},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":1971,"month":8,"day":26,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2441189.770833,"ahargana":1852724.2708,"kali_year":5073,"ayanamsa_lahiri":23.457,"grahas":{"sun":{"sidereal_longitude":128.708756,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":184.43845599999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false,"latitude":-4.327},"mars":{"sidereal_longitude":290.15875600000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":130.28245600000002,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":215.42635599999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":128.63705600000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":42.92275599999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":293.7522,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":113.7522,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","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":"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":1971,"month":8,"day":26,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2441189.770833,"kali_year":5073,"ahargana":1852724.2708,"sun":{"sidereal_longitude":128.1147,"rashi":5,"rashi_name":"Siṃha"},"moon":{"sidereal_longitude":187.8312,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":5,"name":"Pañcamī","paksha":"Śukla","full_name":"Śukla Pañcamī","elongation_degrees":59.7164,"elapsed_within_tithi_degrees":11.7164},"nakshatra":{"number":15,"name":"Svātī","pada":1,"moon_longitude":187.8312,"elapsed_within_degrees":1.1645},"yoga":{"number":24,"name":"Śukla","sum_longitude":315.9459},"karana":{"half_tithi_index":9,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.327,"elongation":59.716},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.327,"opposition_distance":120.284}},"eclipse_window_40days":[{"offset_days":-19,"type":"lunar","occurs":true,"moon_latitude":-0.252,"opposition_distance":1.604},{"offset_days":-5,"type":"solar","occurs":true,"moon_latitude":-0.93,"elongation":2.643}]},"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":"06:08","sunsetLocal":"18:33","solarNoonLocal":"12:21","dayLengthHours":12.405046777400038,"dayLengthDisplay":"12 Hours 24 Mins 18 Secs","nightLengthDisplay":"11 Hours 35 Mins 42 Secs","moonriseLocal":"10:10","moonsetLocal":"21:57","rahuKala":{"name":"Rāhu Kāla","start":"13:54","end":"15:27","startHours":13.893076182698614,"endHours":15.44370702987362,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:08","end":"07:41","startHours":6.139921946823591,"endHours":7.690552793998596,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:14","end":"10:48","startHours":9.2411836411736,"endHours":10.791814488348606,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:02","end":"09:27","startHours":9.034432861550266,"endHours":9.447934420796935,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:39","end":"06:59","startHours":6.656798895881926,"endHours":6.987600143279261,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:45","startHours":11.928943776276942,"endHours":12.755946894770279,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:29","end":"05:19","startHours":4.485915709836919,"endHours":5.312918828330256,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:06","end":"06:08","startHours":5.106168048706921,"endHours":6.139921946823591,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:14","startHours":14.40995313175695,"endHours":15.236956250250286,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:21","end":"18:45","startHours":18.34496872422363,"endHours":18.74496872422363,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:33","end":"19:04","startHours":18.54496872422363,"endHours":19.061845673281965,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:18","end":"20:03","startHours":18.29496872422363,"endHours":20.04496872422363,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:45","startHours":23.92894377627694,"endHours":24.75594689477028,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:08","end":"07:41","startHours":6.139921946823591,"endHours":7.690552793998596,"quality":"auspicious"},{"name":"Roga","start":"07:41","end":"09:14","startHours":7.690552793998596,"endHours":9.2411836411736,"quality":"inauspicious"},{"name":"Udveg","start":"09:14","end":"10:48","startHours":9.2411836411736,"endHours":10.791814488348606,"quality":"inauspicious"},{"name":"Chala","start":"10:48","end":"12:21","startHours":10.791814488348606,"endHours":12.34244533552361,"quality":"neutral"},{"name":"Labha","start":"12:21","end":"13:54","startHours":12.34244533552361,"endHours":13.893076182698614,"quality":"auspicious"},{"name":"Amṛta","start":"13:54","end":"15:27","startHours":13.893076182698614,"endHours":15.44370702987362,"quality":"auspicious"},{"name":"Kāla","start":"15:27","end":"17:00","startHours":15.44370702987362,"endHours":16.994337877048626,"quality":"inauspicious"},{"name":"Śubha","start":"17:00","end":"18:33","startHours":16.994337877048626,"endHours":18.54496872422363,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:33","end":"20:00","startHours":18.54496872422363,"endHours":19.994337877048626,"quality":"auspicious"},{"name":"Kāla","start":"20:00","end":"21:27","startHours":19.994337877048626,"endHours":21.44370702987362,"quality":"inauspicious"},{"name":"Śubha","start":"21:27","end":"22:54","startHours":21.44370702987362,"endHours":22.893076182698614,"quality":"auspicious"},{"name":"Roga","start":"22:54","end":"00:21","startHours":22.893076182698614,"endHours":24.34244533552361,"quality":"inauspicious"},{"name":"Udveg","start":"00:21","end":"01:48","startHours":24.34244533552361,"endHours":25.791814488348606,"quality":"inauspicious"},{"name":"Chala","start":"01:48","end":"03:14","startHours":25.791814488348606,"endHours":27.2411836411736,"quality":"neutral"},{"name":"Labha","start":"03:14","end":"04:41","startHours":27.2411836411736,"endHours":28.690552793998595,"quality":"auspicious"},{"name":"Amṛta","start":"04:41","end":"06:08","startHours":28.690552793998595,"endHours":30.13992194682359,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.139921946823591,"endHours":7.139921946823591,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.139921946823591,"endHours":8.139921946823591,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.139921946823591,"endHours":9.139921946823591,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.139921946823591,"endHours":10.139921946823591,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.139921946823591,"endHours":11.139921946823591,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.139921946823591,"endHours":12.139921946823591,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.139921946823591,"endHours":13.139921946823591,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.139921946823591,"endHours":14.139921946823591,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.139921946823591,"endHours":15.139921946823591,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.139921946823591,"endHours":16.13992194682359,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.13992194682359,"endHours":17.13992194682359,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.13992194682359,"endHours":18.13992194682359,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.13992194682359,"endHours":19.13992194682359,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.13992194682359,"endHours":20.13992194682359,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.13992194682359,"endHours":21.13992194682359,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.13992194682359,"endHours":22.13992194682359,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.13992194682359,"endHours":23.13992194682359,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.13992194682359,"endHours":24.13992194682359,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.13992194682359,"endHours":25.13992194682359,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.13992194682359,"endHours":26.13992194682359,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.13992194682359,"endHours":27.13992194682359,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.13992194682359,"endHours":28.13992194682359,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.13992194682359,"endHours":29.13992194682359,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.13992194682359,"endHours":30.13992194682359,"planetary_lord":"Moon"}],"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","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North","rahuVasa":"North-West","anandadiYoga":{"name":"Dhūmra","quality":"Inauspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":10.702375203137544,"eotMinutes":-1.4155201314165708,"ayanamsa":23.457}},"calendars":{"vikram_samvat":2028,"vikram_samvatsara":"Raktākṣī","saka_samvat":1893,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1378,"malayalam_era":1147,"nanakshahi_year":502,"lunar_month":"Bhādrapada","lunar_month_paksha_full":"Bhādrapada Śukla Pakṣa","solar_month":"Siṃha (Āvaṇi)","ritu":"Varṣā (Monsoon)","display_summary":"Bhādrapada Śukla Pañcamī · Vikram 2028 Raktākṣī · Śaka 1893 Virodhakṛt"},"festivals":[{"id":"simha-sankranti","name":"Siṁha Saṅkrānti","name_sanskrit":"सिंह सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Leo.","vrata":false,"detection":{"sun_rashi":"Siṃha"},"precedence":5}],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 August 26, 1971 CE · Erode, Tamil Nadu · Vidhyamitra","description":"August 26, 1971 CE for Erode, Tamil Nadu: Śukla Pañcamī, sūryodaya 06:08, sūryāsta 18:33.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1971-08-26","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1971-08-26","sa":"https://sa.vidhyamitra.com/city/erode/1971-08-26","hi":"https://hi.vidhyamitra.com/city/erode/1971-08-26","x-default":"https://vidhyamitra.com/city/erode/1971-08-26"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-19T13:18:16.158Z","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":"2026-05-19T13:18:16.158Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-19T13:18:16.158Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}