{"id":"vidhyamitra:city-day:erode:2106-10-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2106-10-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2106-10-09","date_display":"October 9, 2106 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":2106,"month":10,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490541.770833,"kali_year":5208,"ahargana":1902076.2708,"sun":{"sidereal_longitude":169.0533,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":301.8893,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":132.836,"elapsed_within_tithi_degrees":0.836},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":301.8893,"elapsed_within_degrees":8.5559},"yoga":{"number":9,"name":"Śūla","sum_longitude":110.9425},"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":2106,"month":10,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2490541.770833,"ahargana":1902076.2708,"kali_year":5208,"ayanamsa_lahiri":25.3445,"grahas":{"sun":{"sidereal_longitude":170.05644699999993,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":303.12164699999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false,"latitude":4.3837},"mars":{"sidereal_longitude":209.22724700000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":187.653147,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":17.159847000000013,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":155.90474700000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":244.274047,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":198.8457,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":18.8457,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","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":2106,"month":10,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2490541.770833,"kali_year":5208,"ahargana":1902076.2708,"sun":{"sidereal_longitude":169.0533,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":301.8893,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":12,"name":"Dvādaśī","paksha":"Śukla","full_name":"Śukla Dvādaśī","elongation_degrees":132.836,"elapsed_within_tithi_degrees":0.836},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3,"moon_longitude":301.8893,"elapsed_within_degrees":8.5559},"yoga":{"number":9,"name":"Śūla","sum_longitude":110.9425},"karana":{"half_tithi_index":22,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.384,"elongation":132.836},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.384,"opposition_distance":47.164}},"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":"18:04","solarNoonLocal":"12:06","dayLengthHours":11.951160295177928,"dayLengthDisplay":"11 Hours 57 Mins 04 Secs","nightLengthDisplay":"12 Hours 02 Mins 56 Secs","moonriseLocal":"15:05","moonsetLocal":"02:51","rahuKala":{"name":"Rāhu Kāla","start":"09:06","end":"10:36","startHours":9.106213454240084,"endHours":10.600108491137323,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:35","end":"15:05","startHours":13.587898564931805,"endHours":15.081793601829048,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:07","end":"07:37","startHours":6.118423380445601,"endHours":7.612318417342842,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:18","startHours":8.907027449320452,"endHours":9.305399459159716,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:37","end":"06:56","startHours":6.616388392744682,"endHours":6.935086000616093,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:42","end":"12:30","startHours":11.695631518195302,"endHours":12.49237553787383,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:31","end":"05:19","startHours":4.524935341088544,"endHours":5.321679360767073,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:07","end":"06:07","startHours":5.122493355847441,"endHours":6.118423380445601,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:53","startHours":14.085863577230887,"endHours":14.882607596909416,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:52","end":"18:16","startHours":17.86958367562353,"endHours":18.26958367562353,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:04","end":"18:34","startHours":18.06958367562353,"endHours":18.56754868792261,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:49","end":"19:34","startHours":17.81958367562353,"endHours":19.56958367562353,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:42","end":"00:30","startHours":23.695631518195302,"endHours":24.49237553787383,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:07","end":"07:37","startHours":6.118423380445601,"endHours":7.612318417342842,"quality":"inauspicious"},{"name":"Śubha","start":"07:37","end":"09:06","startHours":7.612318417342842,"endHours":9.106213454240084,"quality":"auspicious"},{"name":"Roga","start":"09:06","end":"10:36","startHours":9.106213454240084,"endHours":10.600108491137323,"quality":"inauspicious"},{"name":"Udveg","start":"10:36","end":"12:06","startHours":10.600108491137323,"endHours":12.094003528034566,"quality":"inauspicious"},{"name":"Chala","start":"12:06","end":"13:35","startHours":12.094003528034566,"endHours":13.587898564931805,"quality":"neutral"},{"name":"Labha","start":"13:35","end":"15:05","startHours":13.587898564931805,"endHours":15.081793601829048,"quality":"auspicious"},{"name":"Amṛta","start":"15:05","end":"16:35","startHours":15.081793601829048,"endHours":16.575688638726287,"quality":"auspicious"},{"name":"Kāla","start":"16:35","end":"18:04","startHours":16.575688638726287,"endHours":18.06958367562353,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:04","end":"19:35","startHours":18.06958367562353,"endHours":19.57568863872629,"quality":"auspicious"},{"name":"Amṛta","start":"19:35","end":"21:05","startHours":19.57568863872629,"endHours":21.081793601829048,"quality":"auspicious"},{"name":"Kāla","start":"21:05","end":"22:35","startHours":21.081793601829048,"endHours":22.587898564931805,"quality":"inauspicious"},{"name":"Śubha","start":"22:35","end":"00:06","startHours":22.587898564931805,"endHours":24.094003528034566,"quality":"auspicious"},{"name":"Roga","start":"00:06","end":"01:36","startHours":24.094003528034566,"endHours":25.600108491137327,"quality":"inauspicious"},{"name":"Udveg","start":"01:36","end":"03:06","startHours":25.600108491137327,"endHours":27.106213454240084,"quality":"inauspicious"},{"name":"Chala","start":"03:06","end":"04:37","startHours":27.106213454240084,"endHours":28.61231841734284,"quality":"neutral"},{"name":"Labha","start":"04:37","end":"06:07","startHours":28.61231841734284,"endHours":30.118423380445602,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.118423380445601,"endHours":7.118423380445601,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.118423380445601,"endHours":8.118423380445602,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.118423380445602,"endHours":9.118423380445602,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.118423380445602,"endHours":10.118423380445602,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.118423380445602,"endHours":11.118423380445602,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.118423380445602,"endHours":12.118423380445602,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.118423380445602,"endHours":13.118423380445602,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.118423380445602,"endHours":14.118423380445602,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.118423380445602,"endHours":15.118423380445602,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.118423380445602,"endHours":16.118423380445602,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.118423380445602,"endHours":17.118423380445602,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.118423380445602,"endHours":18.118423380445602,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.118423380445602,"endHours":19.118423380445602,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.118423380445602,"endHours":20.118423380445602,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.118423380445602,"endHours":21.118423380445602,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.118423380445602,"endHours":22.118423380445602,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.118423380445602,"endHours":23.118423380445602,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.118423380445602,"endHours":24.118423380445602,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.118423380445602,"endHours":25.118423380445602,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.118423380445602,"endHours":26.118423380445602,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.118423380445602,"endHours":27.118423380445602,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.118423380445602,"endHours":28.118423380445602,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.118423380445602,"endHours":29.118423380445602,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.118423380445602,"endHours":30.118423380445602,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"South","rahuVasa":"East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-6.0632703540360415,"eotMinutes":13.49098831792595,"ayanamsa":25.3445}},"calendars":{"vikram_samvat":2163,"vikram_samvatsara":"Pramāthi","saka_samvat":2028,"saka_samvatsara":"Akṣaya","bengali_samvat":1513,"malayalam_era":1282,"nanakshahi_year":637,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Dvādaśī · Vikram 2163 Pramāthi · Śaka 2028 Akṣaya"},"festivals":[],"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 October 9, 2106 CE · Erode, Tamil Nadu · Vidhyamitra","description":"October 9, 2106 CE for Erode, Tamil Nadu: Śukla Dvādaśī, sūryodaya 06:07, sūryāsta 18:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2106-10-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2106-10-09","sa":"https://sa.vidhyamitra.com/city/erode/2106-10-09","hi":"https://hi.vidhyamitra.com/city/erode/2106-10-09","x-default":"https://vidhyamitra.com/city/erode/2106-10-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T10:39:56.917Z","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":"2026-05-31T10:39:56.917Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T10:39:56.917Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}