{"id":"vidhyamitra:city-day:erode:2039-10-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2039-10-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2039-10-04","date_display":"October 4, 2039 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":2039,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466065.770833,"kali_year":5141,"ahargana":1877600.2708,"sun":{"sidereal_longitude":165.4421,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":8.113,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":202.6709,"elapsed_within_tithi_degrees":10.6709},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":8.113,"elapsed_within_degrees":8.113},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":173.555},"karana":{"half_tithi_index":33,"name":"Gara"},"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":2039,"month":10,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2466065.770833,"ahargana":1877600.2708,"kali_year":5141,"ayanamsa_lahiri":24.4084,"grahas":{"sun":{"sidereal_longitude":166.28360999999995,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":6.614109999999982,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":-3.3209},"mars":{"sidereal_longitude":72.92080999999996,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":188.37741000000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":143.10941000000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"venus":{"sidereal_longitude":120.27760999999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":158.37651000000005,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":55.702,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":235.702,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","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":2039,"month":10,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2466065.770833,"kali_year":5141,"ahargana":1877600.2708,"sun":{"sidereal_longitude":165.4421,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":8.113,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":17,"name":"Dvitīyā","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvitīyā","elongation_degrees":202.6709,"elapsed_within_tithi_degrees":10.6709},"nakshatra":{"number":1,"name":"Aśvinī","pada":3,"moon_longitude":8.113,"elapsed_within_degrees":8.113},"yoga":{"number":14,"name":"Harṣaṇa","sum_longitude":173.555},"karana":{"half_tithi_index":33,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.321,"elongation":157.329},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.321,"opposition_distance":22.671}},"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":"06:07","sunsetLocal":"18:07","solarNoonLocal":"12:07","dayLengthHours":12.00021262599251,"dayLengthDisplay":"12 Hours 00 Mins 01 Secs","nightLengthDisplay":"11 Hours 59 Mins 59 Secs","moonriseLocal":"19:16","moonsetLocal":"07:40","rahuKala":{"name":"Rāhu Kāla","start":"15:07","end":"16:37","startHours":15.117288770036627,"endHours":16.61731534828569,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:07","end":"10:37","startHours":9.117182457040371,"endHours":10.617209035289434,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:07","end":"13:37","startHours":12.117235613538497,"endHours":13.617262191787562,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:19","startHours":8.91717891327383,"endHours":9.317186000806913,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:56","startHours":6.617138159958597,"endHours":6.9371438299850645,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:43","end":"12:31","startHours":11.717228526005414,"endHours":12.51724270107158,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:31","end":"05:19","startHours":4.517100950409908,"endHours":5.317115125476075,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:07","startHours":5.117111581709533,"endHours":6.117129300542243,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:07","end":"14:55","startHours":14.117271051203915,"endHours":14.917285226270081,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:55","end":"18:19","startHours":17.917341926534753,"endHours":18.317341926534752,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:07","end":"18:37","startHours":18.117341926534753,"endHours":18.617350785951107,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:52","end":"19:37","startHours":17.867341926534753,"endHours":19.617341926534753,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:43","end":"00:31","startHours":23.717228526005414,"endHours":24.51724270107158,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:07","end":"07:37","startHours":6.117129300542243,"endHours":7.617155878791307,"quality":"inauspicious"},{"name":"Udveg","start":"07:37","end":"09:07","startHours":7.617155878791307,"endHours":9.117182457040371,"quality":"inauspicious"},{"name":"Chala","start":"09:07","end":"10:37","startHours":9.117182457040371,"endHours":10.617209035289434,"quality":"neutral"},{"name":"Labha","start":"10:37","end":"12:07","startHours":10.617209035289434,"endHours":12.117235613538497,"quality":"auspicious"},{"name":"Amṛta","start":"12:07","end":"13:37","startHours":12.117235613538497,"endHours":13.617262191787562,"quality":"auspicious"},{"name":"Kāla","start":"13:37","end":"15:07","startHours":13.617262191787562,"endHours":15.117288770036627,"quality":"inauspicious"},{"name":"Śubha","start":"15:07","end":"16:37","startHours":15.117288770036627,"endHours":16.61731534828569,"quality":"auspicious"},{"name":"Roga","start":"16:37","end":"18:07","startHours":16.61731534828569,"endHours":18.117341926534753,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:07","end":"19:37","startHours":18.117341926534753,"endHours":19.61731534828569,"quality":"inauspicious"},{"name":"Śubha","start":"19:37","end":"21:07","startHours":19.61731534828569,"endHours":21.117288770036623,"quality":"auspicious"},{"name":"Roga","start":"21:07","end":"22:37","startHours":21.117288770036623,"endHours":22.61726219178756,"quality":"inauspicious"},{"name":"Udveg","start":"22:37","end":"00:07","startHours":22.61726219178756,"endHours":24.117235613538497,"quality":"inauspicious"},{"name":"Chala","start":"00:07","end":"01:37","startHours":24.117235613538497,"endHours":25.617209035289434,"quality":"neutral"},{"name":"Labha","start":"01:37","end":"03:07","startHours":25.617209035289434,"endHours":27.11718245704037,"quality":"auspicious"},{"name":"Amṛta","start":"03:07","end":"04:37","startHours":27.11718245704037,"endHours":28.617155878791305,"quality":"auspicious"},{"name":"Kāla","start":"04:37","end":"06:07","startHours":28.617155878791305,"endHours":30.117129300542242,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.117129300542243,"endHours":7.117129300542243,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.117129300542243,"endHours":8.117129300542242,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.117129300542242,"endHours":9.117129300542242,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.117129300542242,"endHours":10.117129300542242,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.117129300542242,"endHours":11.117129300542242,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.117129300542242,"endHours":12.117129300542242,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.117129300542242,"endHours":13.117129300542242,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.117129300542242,"endHours":14.117129300542242,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.117129300542242,"endHours":15.117129300542242,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.117129300542242,"endHours":16.117129300542242,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.117129300542242,"endHours":17.117129300542242,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.117129300542242,"endHours":18.117129300542242,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.117129300542242,"endHours":19.117129300542242,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.117129300542242,"endHours":20.117129300542242,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.117129300542242,"endHours":21.117129300542242,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.117129300542242,"endHours":22.117129300542242,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.117129300542242,"endHours":23.117129300542242,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.117129300542242,"endHours":24.117129300542242,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.117129300542242,"endHours":25.117129300542242,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.117129300542242,"endHours":26.117129300542242,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.117129300542242,"endHours":27.117129300542242,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.117129300542242,"endHours":28.117129300542242,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.117129300542242,"endHours":29.117129300542242,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.117129300542242,"endHours":30.117129300542242,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"East","rahuVasa":"North","anandadiYoga":{"name":"Vajra","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Varṣā (Monsoon)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-4.231767195914587,"eotMinutes":12.09706318769023,"ayanamsa":24.4084}},"calendars":{"vikram_samvat":2096,"vikram_samvatsara":"Aṅgirasa","saka_samvat":1961,"saka_samvatsara":"Siddhārthī","bengali_samvat":1446,"malayalam_era":1215,"nanakshahi_year":570,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Kṛṣṇa Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Kṛṣṇa Dvitīyā · Vikram 2096 Aṅgirasa · Śaka 1961 Siddhārthī"},"festivals":[{"id":"kanya-sankranti","name":"Kanyā Saṅkrānti (Mahālaya begins)","name_sanskrit":"कन्या सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Virgo; Mahālaya / Pitṛ-Pakṣa solar marker.","vrata":false,"detection":{"sun_rashi":"Kanyā"},"precedence":4}],"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":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"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 October 4, 2039 CE · Erode, Tamil Nadu · Vidhyamitra","description":"October 4, 2039 CE for Erode, Tamil Nadu: Kṛṣṇa Dvitīyā, sūryodaya 06:07, sūryāsta 18:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2039-10-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2039-10-04","sa":"https://sa.vidhyamitra.com/city/erode/2039-10-04","hi":"https://hi.vidhyamitra.com/city/erode/2039-10-04","x-default":"https://vidhyamitra.com/city/erode/2039-10-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T16:42:36.909Z","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":"2026-05-15T16:42:36.909Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T16:42:36.909Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}