{"id":"vidhyamitra:city-day:erode:2031-10-24:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2031-10-24","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2031-10-24","date_display":"October 24, 2031 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":2031,"month":10,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2463163.770833,"kali_year":5133,"ahargana":1874698.2708,"sun":{"sidereal_longitude":185.3427,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":284.9728,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":99.6301,"elapsed_within_tithi_degrees":3.6301},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":284.9728,"elapsed_within_degrees":4.9728},"yoga":{"number":9,"name":"Śūla","sum_longitude":110.3155},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"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":2031,"month":10,"day":24,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2463163.770833,"ahargana":1874698.2708,"kali_year":5133,"ayanamsa_lahiri":24.2974,"grahas":{"sun":{"sidereal_longitude":186.13428799999997,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":285.7152880000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false,"latitude":4.3566},"mars":{"sidereal_longitude":254.88428799999997,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":204.240188,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":241.38808800000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"venus":{"sidereal_longitude":139.32698800000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":58.22848800000003,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":209.4639,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":29.4639,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"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":2031,"month":10,"day":24,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2463163.770833,"kali_year":5133,"ahargana":1874698.2708,"sun":{"sidereal_longitude":185.3427,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":284.9728,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":99.6301,"elapsed_within_tithi_degrees":3.6301},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2,"moon_longitude":284.9728,"elapsed_within_degrees":4.9728},"yoga":{"number":9,"name":"Śūla","sum_longitude":110.3155},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.357,"elongation":99.63},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.357,"opposition_distance":80.37}},"eclipse_window_40days":[{"offset_days":6,"type":"lunar","occurs":true,"moon_latitude":1.494,"opposition_distance":1.604}]},"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":"06:09","sunsetLocal":"17:57","solarNoonLocal":"12:03","dayLengthHours":11.800492248413647,"dayLengthDisplay":"11 Hours 48 Mins 02 Secs","nightLengthDisplay":"12 Hours 11 Mins 58 Secs","moonriseLocal":"12:54","moonsetLocal":"00:29","rahuKala":{"name":"Rāhu Kāla","start":"10:34","end":"12:03","startHours":10.574582634256796,"endHours":12.0496441653085,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:00","end":"16:28","startHours":14.999767227411912,"endHours":16.47482875846362,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:37","end":"09:06","startHours":7.624459572153383,"endHours":9.099521103205088,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:18","startHours":8.902846232398195,"endHours":9.296195974011983,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:57","startHours":6.641085218118913,"endHours":6.955765011409943,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:39","end":"12:27","startHours":11.656294423694712,"endHours":12.442993906922288,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:35","end":"05:22","startHours":4.575999074646525,"endHours":5.362698557874101,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:10","end":"06:09","startHours":5.166023687067207,"endHours":6.149398041101677,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:01","end":"14:48","startHours":14.016392873377441,"endHours":14.803092356605017,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:45","end":"18:09","startHours":17.749890289515324,"endHours":18.149890289515323,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:57","end":"18:26","startHours":17.949890289515324,"endHours":18.441577466532557,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:42","end":"19:27","startHours":17.699890289515324,"endHours":19.449890289515324,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:39","end":"00:27","startHours":23.65629442369471,"endHours":24.44299390692229,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:09","end":"07:37","startHours":6.149398041101677,"endHours":7.624459572153383,"quality":"neutral"},{"name":"Labha","start":"07:37","end":"09:06","startHours":7.624459572153383,"endHours":9.099521103205088,"quality":"auspicious"},{"name":"Amṛta","start":"09:06","end":"10:34","startHours":9.099521103205088,"endHours":10.574582634256796,"quality":"auspicious"},{"name":"Kāla","start":"10:34","end":"12:03","startHours":10.574582634256796,"endHours":12.0496441653085,"quality":"inauspicious"},{"name":"Śubha","start":"12:03","end":"13:31","startHours":12.0496441653085,"endHours":13.524705696360208,"quality":"auspicious"},{"name":"Roga","start":"13:31","end":"15:00","startHours":13.524705696360208,"endHours":14.999767227411912,"quality":"inauspicious"},{"name":"Udveg","start":"15:00","end":"16:28","startHours":14.999767227411912,"endHours":16.47482875846362,"quality":"inauspicious"},{"name":"Chala","start":"16:28","end":"17:57","startHours":16.47482875846362,"endHours":17.949890289515324,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:57","end":"19:28","startHours":17.949890289515324,"endHours":19.474828758463616,"quality":"inauspicious"},{"name":"Udveg","start":"19:28","end":"21:00","startHours":19.474828758463616,"endHours":20.999767227411912,"quality":"inauspicious"},{"name":"Chala","start":"21:00","end":"22:31","startHours":20.999767227411912,"endHours":22.524705696360208,"quality":"neutral"},{"name":"Labha","start":"22:31","end":"00:03","startHours":22.524705696360208,"endHours":24.0496441653085,"quality":"auspicious"},{"name":"Amṛta","start":"00:03","end":"01:34","startHours":24.0496441653085,"endHours":25.574582634256792,"quality":"auspicious"},{"name":"Kāla","start":"01:34","end":"03:06","startHours":25.574582634256792,"endHours":27.09952110320509,"quality":"inauspicious"},{"name":"Śubha","start":"03:06","end":"04:37","startHours":27.09952110320509,"endHours":28.624459572153384,"quality":"auspicious"},{"name":"Roga","start":"04:37","end":"06:09","startHours":28.624459572153384,"endHours":30.149398041101676,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:09","end":"07:09","startHours":6.149398041101677,"endHours":7.149398041101677,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:09","end":"08:09","startHours":7.149398041101677,"endHours":8.149398041101676,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:09","end":"09:09","startHours":8.149398041101676,"endHours":9.149398041101676,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:09","end":"10:09","startHours":9.149398041101676,"endHours":10.149398041101676,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:09","end":"11:09","startHours":10.149398041101676,"endHours":11.149398041101676,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:09","end":"12:09","startHours":11.149398041101676,"endHours":12.149398041101676,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:09","end":"13:09","startHours":12.149398041101676,"endHours":13.149398041101676,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:09","end":"14:09","startHours":13.149398041101676,"endHours":14.149398041101676,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:09","end":"15:09","startHours":14.149398041101676,"endHours":15.149398041101676,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:09","end":"16:09","startHours":15.149398041101676,"endHours":16.149398041101676,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:09","end":"17:09","startHours":16.149398041101676,"endHours":17.149398041101676,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:09","end":"18:09","startHours":17.149398041101676,"endHours":18.149398041101676,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:09","end":"19:09","startHours":18.149398041101676,"endHours":19.149398041101676,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:09","end":"20:09","startHours":19.149398041101676,"endHours":20.149398041101676,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:09","end":"21:09","startHours":20.149398041101676,"endHours":21.149398041101676,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:09","end":"22:09","startHours":21.149398041101676,"endHours":22.149398041101676,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:09","end":"23:09","startHours":22.149398041101676,"endHours":23.149398041101676,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:09","end":"00:09","startHours":23.149398041101676,"endHours":24.149398041101676,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:09","end":"01:09","startHours":24.149398041101676,"endHours":25.149398041101676,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:09","end":"02:09","startHours":25.149398041101676,"endHours":26.149398041101676,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:09","end":"03:09","startHours":26.149398041101676,"endHours":27.149398041101676,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:09","end":"04:09","startHours":27.149398041101676,"endHours":28.149398041101676,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:09","end":"05:09","startHours":28.149398041101676,"endHours":29.149398041101676,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:09","end":"06:09","startHours":29.149398041101676,"endHours":30.149398041101676,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"South-East","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-11.622100288257256,"eotMinutes":16.152550081490062,"ayanamsa":24.2974}},"calendars":{"vikram_samvat":2088,"vikram_samvatsara":"Raktākṣī","saka_samvat":1953,"saka_samvatsara":"Virodhakṛt","bengali_samvat":1438,"malayalam_era":1207,"nanakshahi_year":562,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Navamī · Vikram 2088 Raktākṣī · Śaka 1953 Virodhakṛt"},"festivals":[{"id":"akshaya-navami","name":"Akṣaya Navamī (Āmlā Navamī)","name_sanskrit":"अक्षय नवमी","tradition":"Pan-Hindu","associated_deity":"Viṣṇu under Āmlā tree","significance":"Worship of Āmlā tree; equivalent merit to Akṣaya Tṛtīyā.","vrata":true,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":4},{"id":"tula-sankranti","name":"Tulā Saṅkrānti","name_sanskrit":"तुला सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Libra.","vrata":false,"detection":{"sun_rashi":"Tulā"},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","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 24, 2031 CE · Erode, Tamil Nadu · Vidhyamitra","description":"October 24, 2031 CE for Erode, Tamil Nadu: Śukla Navamī, sūryodaya 06:09, sūryāsta 17:57.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2031-10-24","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2031-10-24","sa":"https://sa.vidhyamitra.com/city/erode/2031-10-24","hi":"https://hi.vidhyamitra.com/city/erode/2031-10-24","x-default":"https://vidhyamitra.com/city/erode/2031-10-24"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T11:48:43.430Z","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":"2026-05-15T11:48:43.430Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T11:48:43.430Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}