{"id":"vidhyamitra:city-day:erode:1975-11-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/1975-11-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1975-11-15","date_display":"November 15, 1975 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":1975,"month":11,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2442731.770833,"kali_year":5077,"ahargana":1854266.2708,"sun":{"sidereal_longitude":207.9694,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":343.1398,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":135.1705,"elapsed_within_tithi_degrees":3.1705},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":343.1398,"elapsed_within_degrees":9.8065},"yoga":{"number":15,"name":"Vajra","sum_longitude":191.1092},"karana":{"half_tithi_index":22,"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":1975,"month":11,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2442731.770833,"ahargana":1854266.2708,"kali_year":5077,"ayanamsa_lahiri":23.5159,"grahas":{"sun":{"sidereal_longitude":208.52534000000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":345.27204,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false,"latitude":3.39},"mars":{"sidereal_longitude":68.92574000000002,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":200.71254,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":352.30874,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":162.48964,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":99.55833999999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":212.0496,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":32.0496,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","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":"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":1975,"month":11,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2442731.770833,"kali_year":5077,"ahargana":1854266.2708,"sun":{"sidereal_longitude":207.9694,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":343.1398,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":135.1705,"elapsed_within_tithi_degrees":3.1705},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":343.1398,"elapsed_within_degrees":9.8065},"yoga":{"number":15,"name":"Vajra","sum_longitude":191.1092},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.39,"elongation":135.17},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.39,"opposition_distance":44.83}},"eclipse_window_40days":[{"offset_days":4,"type":"lunar","occurs":true,"moon_latitude":-0.1,"opposition_distance":1.081},{"offset_days":18,"type":"solar","occurs":true,"moon_latitude":1.316,"elongation":1.826}]},"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":"06:16","sunsetLocal":"17:53","solarNoonLocal":"12:04","dayLengthHours":11.613115110287993,"dayLengthDisplay":"11 Hours 36 Mins 47 Secs","nightLengthDisplay":"12 Hours 23 Mins 13 Secs","moonriseLocal":"15:06","moonsetLocal":"03:16","rahuKala":{"name":"Rāhu Kāla","start":"09:10","end":"10:37","startHours":9.16762679851022,"endHours":10.619266187296219,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:31","end":"14:58","startHours":13.522544964868217,"endHours":14.974184353654216,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:16","end":"07:43","startHours":6.264348020938221,"endHours":7.71598740972422,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:58","end":"09:22","startHours":8.97407488000542,"endHours":9.361178717015019,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:45","end":"07:03","startHours":6.74822781720022,"endHours":7.057910886807901,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:27","startHours":11.683801739072619,"endHours":12.458009413091817,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:43","end":"05:29","startHours":4.715932672899822,"endHours":5.490140346919022,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:18","end":"06:16","startHours":5.296588428414221,"endHours":6.264348020938221,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:00","end":"14:47","startHours":14.006424761130216,"endHours":14.780632435149416,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:41","end":"18:05","startHours":17.677463131226215,"endHours":18.077463131226214,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:53","end":"18:22","startHours":17.877463131226214,"endHours":18.361342927488213,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:38","end":"19:23","startHours":17.627463131226214,"endHours":19.377463131226214,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:27","startHours":23.683801739072617,"endHours":24.45800941309182,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:16","end":"07:43","startHours":6.264348020938221,"endHours":7.71598740972422,"quality":"inauspicious"},{"name":"Śubha","start":"07:43","end":"09:10","startHours":7.71598740972422,"endHours":9.16762679851022,"quality":"auspicious"},{"name":"Roga","start":"09:10","end":"10:37","startHours":9.16762679851022,"endHours":10.619266187296219,"quality":"inauspicious"},{"name":"Udveg","start":"10:37","end":"12:04","startHours":10.619266187296219,"endHours":12.070905576082218,"quality":"inauspicious"},{"name":"Chala","start":"12:04","end":"13:31","startHours":12.070905576082218,"endHours":13.522544964868217,"quality":"neutral"},{"name":"Labha","start":"13:31","end":"14:58","startHours":13.522544964868217,"endHours":14.974184353654216,"quality":"auspicious"},{"name":"Amṛta","start":"14:58","end":"16:26","startHours":14.974184353654216,"endHours":16.425823742440215,"quality":"auspicious"},{"name":"Kāla","start":"16:26","end":"17:53","startHours":16.425823742440215,"endHours":17.877463131226214,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:53","end":"19:26","startHours":17.877463131226214,"endHours":19.425823742440215,"quality":"auspicious"},{"name":"Amṛta","start":"19:26","end":"20:58","startHours":19.425823742440215,"endHours":20.974184353654216,"quality":"auspicious"},{"name":"Kāla","start":"20:58","end":"22:31","startHours":20.974184353654216,"endHours":22.522544964868217,"quality":"inauspicious"},{"name":"Śubha","start":"22:31","end":"00:04","startHours":22.522544964868217,"endHours":24.070905576082218,"quality":"auspicious"},{"name":"Roga","start":"00:04","end":"01:37","startHours":24.070905576082218,"endHours":25.61926618729622,"quality":"inauspicious"},{"name":"Udveg","start":"01:37","end":"03:10","startHours":25.61926618729622,"endHours":27.16762679851022,"quality":"inauspicious"},{"name":"Chala","start":"03:10","end":"04:43","startHours":27.16762679851022,"endHours":28.71598740972422,"quality":"neutral"},{"name":"Labha","start":"04:43","end":"06:16","startHours":28.71598740972422,"endHours":30.264348020938222,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.264348020938221,"endHours":7.264348020938221,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.264348020938221,"endHours":8.264348020938222,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.264348020938222,"endHours":9.264348020938222,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.264348020938222,"endHours":10.264348020938222,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.264348020938222,"endHours":11.264348020938222,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.264348020938222,"endHours":12.264348020938222,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.264348020938222,"endHours":13.264348020938222,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.264348020938222,"endHours":14.264348020938222,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.264348020938222,"endHours":15.264348020938222,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.264348020938222,"endHours":16.264348020938222,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.264348020938222,"endHours":17.264348020938222,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.264348020938222,"endHours":18.264348020938222,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.264348020938222,"endHours":19.264348020938222,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.264348020938222,"endHours":20.264348020938222,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.264348020938222,"endHours":21.264348020938222,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.264348020938222,"endHours":22.264348020938222,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.264348020938222,"endHours":23.264348020938222,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.264348020938222,"endHours":24.264348020938222,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.264348020938222,"endHours":25.264348020938222,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.264348020938222,"endHours":26.264348020938222,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.264348020938222,"endHours":27.264348020938222,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.264348020938222,"endHours":28.264348020938222,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.264348020938222,"endHours":29.264348020938222,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.264348020938222,"endHours":30.264348020938222,"planetary_lord":"Mercury"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-18.275933095754965,"eotMinutes":14.876865435066838,"ayanamsa":23.5159}},"calendars":{"vikram_samvat":2032,"vikram_samvatsara":"Vibhava","saka_samvat":1897,"saka_samvatsara":"Rākṣasa","bengali_samvat":1382,"malayalam_era":1151,"nanakshahi_year":506,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Kārtika","lunar_month_amanta":"Kārtika","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Dvādaśī · Vikram 2032 Vibhava · Śaka 1897 Rākṣasa"},"festivals":[{"id":"tulasi-vivaha","name":"Tulasī Vivāha","name_sanskrit":"तुलसी विवाह","tradition":"Vaishnava","associated_deity":"Tulasī Devī + Bhagavān Viṣṇu","significance":"Marriage of Tulasī (Vṛndā) with Śālagrāma. Marks end of Cāturmāsya.","vrata":true,"detection":{"tithi_number":12,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":2,"sources":["Padma Purāṇa Uttara-khaṇḍa"]}],"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 November 15, 1975 CE · Erode, Tamil Nadu · Vidhyamitra","description":"November 15, 1975 CE for Erode, Tamil Nadu: Śukla Dvādaśī, sūryodaya 06:16, sūryāsta 17:53.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/1975-11-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/1975-11-15","sa":"https://sa.vidhyamitra.com/city/erode/1975-11-15","hi":"https://hi.vidhyamitra.com/city/erode/1975-11-15","x-default":"https://vidhyamitra.com/city/erode/1975-11-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T22:22:01.770Z","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":"2026-05-31T22:22:01.770Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T22:22:01.770Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}