{"id":"vidhyamitra:city-day:erode:2103-10-07:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2103-10-07","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2103-10-07","date_display":"October 7, 2103 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":2103,"month":10,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489443.770833,"kali_year":5205,"ahargana":1900978.2708,"sun":{"sidereal_longitude":166.8601,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":235.0479,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":68.1879,"elapsed_within_tithi_degrees":8.1879},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":235.0479,"elapsed_within_degrees":8.3813},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.908},"karana":{"half_tithi_index":11,"name":"Taitila"},"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":2103,"month":10,"day":7,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489443.770833,"ahargana":1900978.2708,"kali_year":5205,"ayanamsa_lahiri":25.3025,"grahas":{"sun":{"sidereal_longitude":167.85709900000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"moon":{"sidereal_longitude":232.803499,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false,"latitude":-1.6824},"mars":{"sidereal_longitude":82.11839900000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":170.666699,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":262.200099,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":120.34569899999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":212.46839899999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":257.0231,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":77.0231,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2103,"month":10,"day":7,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489443.770833,"kali_year":5205,"ahargana":1900978.2708,"sun":{"sidereal_longitude":166.8601,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":235.0479,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":6,"name":"Ṣaṣṭhī","paksha":"Śukla","full_name":"Śukla Ṣaṣṭhī","elongation_degrees":68.1879,"elapsed_within_tithi_degrees":8.1879},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3,"moon_longitude":235.0479,"elapsed_within_degrees":8.3813},"yoga":{"number":4,"name":"Saubhāgya","sum_longitude":41.908},"karana":{"half_tithi_index":11,"name":"Taitila"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-1.682,"elongation":68.188},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-1.682,"opposition_distance":111.812}},"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":"18:05","solarNoonLocal":"12:06","dayLengthHours":11.97442988175877,"dayLengthDisplay":"11 Hours 58 Mins 28 Secs","nightLengthDisplay":"12 Hours 01 Mins 32 Secs","moonriseLocal":"10:43","moonsetLocal":"22:09","rahuKala":{"name":"Rāhu Kāla","start":"16:36","end":"18:05","startHours":16.593285368842544,"endHours":18.09008910406239,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:06","end":"13:36","startHours":12.102874163183007,"endHours":13.599677898402852,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:06","end":"16:36","startHours":15.096481633622698,"endHours":16.593285368842544,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:55","end":"09:19","startHours":8.909692861380666,"endHours":9.30884052410596,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:56","startHours":6.614593800710236,"endHours":6.93391193089047,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:30","startHours":11.703726500457712,"endHours":12.502021825908297,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:31","end":"05:19","startHours":4.519068571402451,"endHours":5.317363896853037,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:07","startHours":5.11779006549039,"endHours":6.115659222303621,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:06","end":"14:54","startHours":14.098612476809468,"endHours":14.896907802260053,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:53","end":"18:17","startHours":17.89008910406239,"endHours":18.29008910406239,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:05","end":"18:35","startHours":18.09008910406239,"endHours":18.589023682469005,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:50","end":"19:35","startHours":17.84008910406239,"endHours":19.59008910406239,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:30","startHours":23.703726500457712,"endHours":24.502021825908294,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:07","end":"07:37","startHours":6.115659222303621,"endHours":7.6124629575234675,"quality":"inauspicious"},{"name":"Chala","start":"07:37","end":"09:07","startHours":7.6124629575234675,"endHours":9.109266692743313,"quality":"neutral"},{"name":"Labha","start":"09:07","end":"10:36","startHours":9.109266692743313,"endHours":10.60607042796316,"quality":"auspicious"},{"name":"Amṛta","start":"10:36","end":"12:06","startHours":10.60607042796316,"endHours":12.102874163183007,"quality":"auspicious"},{"name":"Kāla","start":"12:06","end":"13:36","startHours":12.102874163183007,"endHours":13.599677898402852,"quality":"inauspicious"},{"name":"Śubha","start":"13:36","end":"15:06","startHours":13.599677898402852,"endHours":15.096481633622698,"quality":"auspicious"},{"name":"Roga","start":"15:06","end":"16:36","startHours":15.096481633622698,"endHours":16.593285368842544,"quality":"inauspicious"},{"name":"Udveg","start":"16:36","end":"18:05","startHours":16.593285368842544,"endHours":18.09008910406239,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:05","end":"19:36","startHours":18.09008910406239,"endHours":19.593285368842544,"quality":"auspicious"},{"name":"Roga","start":"19:36","end":"21:06","startHours":19.593285368842544,"endHours":21.096481633622698,"quality":"inauspicious"},{"name":"Udveg","start":"21:06","end":"22:36","startHours":21.096481633622698,"endHours":22.599677898402852,"quality":"inauspicious"},{"name":"Chala","start":"22:36","end":"00:06","startHours":22.599677898402852,"endHours":24.102874163183003,"quality":"neutral"},{"name":"Labha","start":"00:06","end":"01:36","startHours":24.102874163183003,"endHours":25.60607042796316,"quality":"auspicious"},{"name":"Amṛta","start":"01:36","end":"03:07","startHours":25.60607042796316,"endHours":27.10926669274331,"quality":"auspicious"},{"name":"Kāla","start":"03:07","end":"04:37","startHours":27.10926669274331,"endHours":28.612462957523466,"quality":"inauspicious"},{"name":"Śubha","start":"04:37","end":"06:07","startHours":28.612462957523466,"endHours":30.11565922230362,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.115659222303621,"endHours":7.115659222303621,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.115659222303621,"endHours":8.11565922230362,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.11565922230362,"endHours":9.11565922230362,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.11565922230362,"endHours":10.11565922230362,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.11565922230362,"endHours":11.11565922230362,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.11565922230362,"endHours":12.11565922230362,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.11565922230362,"endHours":13.11565922230362,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.11565922230362,"endHours":14.11565922230362,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.11565922230362,"endHours":15.11565922230362,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.11565922230362,"endHours":16.11565922230362,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.11565922230362,"endHours":17.11565922230362,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.11565922230362,"endHours":18.11565922230362,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.11565922230362,"endHours":19.11565922230362,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.11565922230362,"endHours":20.11565922230362,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.11565922230362,"endHours":21.11565922230362,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.11565922230362,"endHours":22.11565922230362,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.11565922230362,"endHours":23.11565922230362,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.11565922230362,"endHours":24.11565922230362,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.11565922230362,"endHours":25.11565922230362,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.11565922230362,"endHours":26.11565922230362,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.11565922230362,"endHours":27.11565922230362,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.11565922230362,"endHours":28.11565922230362,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.11565922230362,"endHours":29.11565922230362,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.11565922230362,"endHours":30.11565922230362,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"unfavorable_nakshatras":["Ārdrā","Punarvasu","Puṣya","Aśleṣā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"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":"Kāṇa","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":-5.1952194898354485,"eotMinutes":12.958750209019716,"ayanamsa":25.3025}},"calendars":{"vikram_samvat":2160,"vikram_samvatsara":"Dhātṛ","saka_samvat":2025,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1510,"malayalam_era":1279,"nanakshahi_year":634,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Ṣaṣṭhī · Vikram 2160 Dhātṛ · Śaka 2025 Rudhirodgāri"},"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":"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":[{"historical_date":"-3137-10-20","event":"Karṇa-Vadha (Mahābhārata Day 17)","chart_id":"karna","shared_marker":"same Jyeṣṭhā","url":"/day/-3137-10-20","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 7, 2103 CE · Erode, Tamil Nadu · Vidhyamitra","description":"October 7, 2103 CE for Erode, Tamil Nadu: Śukla Ṣaṣṭhī, sūryodaya 06:07, sūryāsta 18:05.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2103-10-07","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2103-10-07","sa":"https://sa.vidhyamitra.com/city/erode/2103-10-07","hi":"https://hi.vidhyamitra.com/city/erode/2103-10-07","x-default":"https://vidhyamitra.com/city/erode/2103-10-07"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-21T05:14:20.926Z","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":"2026-05-21T05:14:20.926Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-21T05:14:20.926Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}