{"id":"vidhyamitra:city-day:erode:1969-05-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1969-05-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1969-05-04","date_display":"May 4, 1969 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":1969,"month":5,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2440345.770833,"kali_year":5071,"ahargana":1851880.2708,"sun":{"sidereal_longitude":20.0964,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":223.0695,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":202.9731,"elapsed_within_tithi_degrees":10.9731},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":223.0695,"elapsed_within_degrees":9.7362},"yoga":{"number":19,"name":"Parigha","sum_longitude":243.1659},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":1969,"month":5,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2440345.770833,"ahargana":1851880.2708,"kali_year":5071,"ayanamsa_lahiri":23.4247,"grahas":{"sun":{"sidereal_longitude":19.980903000000012,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":225.061103,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false,"latitude":-4.0642},"mars":{"sidereal_longitude":233.48210300000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":true},"mercury":{"sidereal_longitude":41.387902999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":153.803003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":true},"venus":{"sidereal_longitude":347.848603,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":7.606202999999994,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":338.4714,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":158.4714,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"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":1969,"month":5,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2440345.770833,"kali_year":5071,"ahargana":1851880.2708,"sun":{"sidereal_longitude":20.0964,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":223.0695,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":202.9731,"elapsed_within_tithi_degrees":10.9731},"nakshatra":{"number":17,"name":"Anurādhā","pada":3,"moon_longitude":223.0695,"elapsed_within_degrees":9.7362},"yoga":{"number":19,"name":"Parigha","sum_longitude":243.1659},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.064,"elongation":157.027},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.064,"opposition_distance":22.973}},"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":"05:59","sunsetLocal":"18:32","solarNoonLocal":"12:16","dayLengthHours":12.55357365304097,"dayLengthDisplay":"12 Hours 33 Mins 13 Secs","nightLengthDisplay":"11 Hours 26 Mins 47 Secs","moonriseLocal":"20:12","moonsetLocal":"07:40","rahuKala":{"name":"Rāhu Kāla","start":"16:58","end":"18:32","startHours":16.9721358262557,"endHours":18.54133253288582,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:16","end":"13:50","startHours":12.264545706365336,"endHours":13.833742412995456,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:24","end":"16:58","startHours":15.402939119625579,"endHours":16.9721358262557,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:20","startHours":8.91692606555441,"endHours":9.335378520655775,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:31","end":"06:51","startHours":6.510824448721557,"endHours":6.84558641280265,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:51","end":"12:41","startHours":11.846093251263971,"endHours":12.682998161466701,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:19","end":"05:09","startHours":4.313949059439387,"endHours":5.150853969642118,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:56","end":"05:59","startHours":4.941627742091436,"endHours":5.98775887984485,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:21","end":"15:12","startHours":14.356807981872162,"endHours":15.193712892074894,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:20","end":"18:44","startHours":18.341332532885822,"endHours":18.74133253288582,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:32","end":"19:04","startHours":18.54133253288582,"endHours":19.064398101762528,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:17","end":"20:02","startHours":18.29133253288582,"endHours":20.04133253288582,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:51","end":"00:41","startHours":23.84609325126397,"endHours":24.682998161466703,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"05:59","end":"07:33","startHours":5.98775887984485,"endHours":7.556955586474971,"quality":"inauspicious"},{"name":"Chala","start":"07:33","end":"09:08","startHours":7.556955586474971,"endHours":9.126152293105093,"quality":"neutral"},{"name":"Labha","start":"09:08","end":"10:42","startHours":9.126152293105093,"endHours":10.695348999735213,"quality":"auspicious"},{"name":"Amṛta","start":"10:42","end":"12:16","startHours":10.695348999735213,"endHours":12.264545706365336,"quality":"auspicious"},{"name":"Kāla","start":"12:16","end":"13:50","startHours":12.264545706365336,"endHours":13.833742412995456,"quality":"inauspicious"},{"name":"Śubha","start":"13:50","end":"15:24","startHours":13.833742412995456,"endHours":15.402939119625579,"quality":"auspicious"},{"name":"Roga","start":"15:24","end":"16:58","startHours":15.402939119625579,"endHours":16.9721358262557,"quality":"inauspicious"},{"name":"Udveg","start":"16:58","end":"18:32","startHours":16.9721358262557,"endHours":18.54133253288582,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:32","end":"19:58","startHours":18.54133253288582,"endHours":19.972135826255702,"quality":"auspicious"},{"name":"Roga","start":"19:58","end":"21:24","startHours":19.972135826255702,"endHours":21.40293911962558,"quality":"inauspicious"},{"name":"Udveg","start":"21:24","end":"22:50","startHours":21.40293911962558,"endHours":22.833742412995456,"quality":"inauspicious"},{"name":"Chala","start":"22:50","end":"00:16","startHours":22.833742412995456,"endHours":24.264545706365336,"quality":"neutral"},{"name":"Labha","start":"00:16","end":"01:42","startHours":24.264545706365336,"endHours":25.695348999735216,"quality":"auspicious"},{"name":"Amṛta","start":"01:42","end":"03:08","startHours":25.695348999735216,"endHours":27.126152293105093,"quality":"auspicious"},{"name":"Kāla","start":"03:08","end":"04:33","startHours":27.126152293105093,"endHours":28.55695558647497,"quality":"inauspicious"},{"name":"Śubha","start":"04:33","end":"05:59","startHours":28.55695558647497,"endHours":29.98775887984485,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:59","end":"06:59","startHours":5.98775887984485,"endHours":6.98775887984485,"planetary_lord":"Sun"},{"name":"Hora 2","start":"06:59","end":"07:59","startHours":6.98775887984485,"endHours":7.98775887984485,"planetary_lord":"Mars"},{"name":"Hora 3","start":"07:59","end":"08:59","startHours":7.98775887984485,"endHours":8.98775887984485,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"08:59","end":"09:59","startHours":8.98775887984485,"endHours":9.98775887984485,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"09:59","end":"10:59","startHours":9.98775887984485,"endHours":10.98775887984485,"planetary_lord":"Moon"},{"name":"Hora 6","start":"10:59","end":"11:59","startHours":10.98775887984485,"endHours":11.98775887984485,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"11:59","end":"12:59","startHours":11.98775887984485,"endHours":12.98775887984485,"planetary_lord":"Venus"},{"name":"Hora 8","start":"12:59","end":"13:59","startHours":12.98775887984485,"endHours":13.98775887984485,"planetary_lord":"Sun"},{"name":"Hora 9","start":"13:59","end":"14:59","startHours":13.98775887984485,"endHours":14.98775887984485,"planetary_lord":"Mars"},{"name":"Hora 10","start":"14:59","end":"15:59","startHours":14.98775887984485,"endHours":15.98775887984485,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"15:59","end":"16:59","startHours":15.98775887984485,"endHours":16.98775887984485,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"16:59","end":"17:59","startHours":16.98775887984485,"endHours":17.98775887984485,"planetary_lord":"Moon"},{"name":"Hora 13","start":"17:59","end":"18:59","startHours":17.98775887984485,"endHours":18.98775887984485,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"18:59","end":"19:59","startHours":18.98775887984485,"endHours":19.98775887984485,"planetary_lord":"Venus"},{"name":"Hora 15","start":"19:59","end":"20:59","startHours":19.98775887984485,"endHours":20.98775887984485,"planetary_lord":"Sun"},{"name":"Hora 16","start":"20:59","end":"21:59","startHours":20.98775887984485,"endHours":21.98775887984485,"planetary_lord":"Mars"},{"name":"Hora 17","start":"21:59","end":"22:59","startHours":21.98775887984485,"endHours":22.98775887984485,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"22:59","end":"23:59","startHours":22.98775887984485,"endHours":23.98775887984485,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"23:59","end":"00:59","startHours":23.98775887984485,"endHours":24.98775887984485,"planetary_lord":"Moon"},{"name":"Hora 20","start":"00:59","end":"01:59","startHours":24.98775887984485,"endHours":25.98775887984485,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"01:59","end":"02:59","startHours":25.98775887984485,"endHours":26.98775887984485,"planetary_lord":"Venus"},{"name":"Hora 22","start":"02:59","end":"03:59","startHours":26.98775887984485,"endHours":27.98775887984485,"planetary_lord":"Sun"},{"name":"Hora 23","start":"03:59","end":"04:59","startHours":27.98775887984485,"endHours":28.98775887984485,"planetary_lord":"Mars"},{"name":"Hora 24","start":"04:59","end":"05:59","startHours":28.98775887984485,"endHours":29.98775887984485,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"North-East","rahuVasa":"North-East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":15.861044463079143,"eotMinutes":3.258457618079846,"ayanamsa":23.4247}},"calendars":{"vikram_samvat":2026,"vikram_samvatsara":"Dundubhi","saka_samvat":1891,"saka_samvatsara":"Saumya","bengali_samvat":1376,"malayalam_era":1145,"nanakshahi_year":500,"lunar_month":"Jyeṣṭha","lunar_month_paksha_full":"Jyeṣṭha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Jyeṣṭha","lunar_month_amanta":"Vaiśākha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Grīṣma (Summer)","display_summary":"Jyeṣṭha Kṛṣṇa Dvitīyā · Vikram 2026 Dundubhi · Śaka 1891 Saumya"},"festivals":[],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 May 4, 1969 CE · Erode, Tamil Nadu · Vidhyamitra","description":"May 4, 1969 CE for Erode, Tamil Nadu: Kṛṣṇa Dvitīyā, sūryodaya 05:59, sūryāsta 18:32.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1969-05-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1969-05-04","sa":"https://sa.vidhyamitra.com/city/erode/1969-05-04","hi":"https://hi.vidhyamitra.com/city/erode/1969-05-04","x-default":"https://vidhyamitra.com/city/erode/1969-05-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T12:31:29.790Z","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":"2026-05-31T12:31:29.790Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T12:31:29.790Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}