{"id":"vidhyamitra:city-day:erode:2159-10-27:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2159-10-27","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2159-10-27","date_display":"October 27, 2159 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":2159,"month":10,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509917.770833,"kali_year":5261,"ahargana":1921452.2708,"sun":{"sidereal_longitude":186.2209,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":5.2187,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":178.9978,"elapsed_within_tithi_degrees":10.9978},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":5.2187,"elapsed_within_degrees":5.2187},"yoga":{"number":15,"name":"Vajra","sum_longitude":191.4396},"karana":{"half_tithi_index":29,"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":2159,"month":10,"day":27,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2509917.770833,"ahargana":1921452.2708,"kali_year":5261,"ayanamsa_lahiri":26.0855,"grahas":{"sun":{"sidereal_longitude":187.31884100000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":7.672341000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":3},"retrograde":false,"latitude":4.1414},"mars":{"sidereal_longitude":274.156741,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":166.95654100000002,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":178.84594100000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"venus":{"sidereal_longitude":143.254641,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":184.01984100000004,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":252.212,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":72.212,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2159,"month":10,"day":27,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2509917.770833,"kali_year":5261,"ahargana":1921452.2708,"sun":{"sidereal_longitude":186.2209,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":5.2187,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":15,"name":"Pūrṇimā","paksha":"Śukla","full_name":"Śukla Pūrṇimā","elongation_degrees":178.9978,"elapsed_within_tithi_degrees":10.9978},"nakshatra":{"number":1,"name":"Aśvinī","pada":2,"moon_longitude":5.2187,"elapsed_within_degrees":5.2187},"yoga":{"number":15,"name":"Vajra","sum_longitude":191.4396},"karana":{"half_tithi_index":29,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.141,"elongation":178.998},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.141,"opposition_distance":1.002}},"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":"06:10","sunsetLocal":"17:56","solarNoonLocal":"12:03","dayLengthHours":11.772209784280424,"dayLengthDisplay":"11 Hours 46 Mins 20 Secs","nightLengthDisplay":"12 Hours 13 Mins 40 Secs","moonriseLocal":"17:51","moonsetLocal":"06:17","rahuKala":{"name":"Rāhu Kāla","start":"09:06","end":"10:34","startHours":9.103125826231306,"endHours":10.57465204926636,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:31","end":"14:59","startHours":13.517704495336465,"endHours":14.98923071837152,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:10","end":"07:38","startHours":6.160073380161201,"endHours":7.631599603196253,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:54","end":"09:18","startHours":8.906922329826633,"endHours":9.29932932263598,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:39","end":"06:58","startHours":6.650582121172885,"endHours":6.964507715420363,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:39","end":"12:26","startHours":11.653771279492066,"endHours":12.43858526511076,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:35","end":"05:23","startHours":4.590445408923811,"endHours":5.375259394542506,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:11","end":"06:10","startHours":5.1790558981378325,"endHours":6.160073380161201,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:00","end":"14:48","startHours":14.008213236348151,"endHours":14.793027221966847,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:44","end":"18:08","startHours":17.732283164441625,"endHours":18.132283164441624,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:56","end":"18:25","startHours":17.932283164441625,"endHours":18.42279190545331,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:41","end":"19:26","startHours":17.682283164441625,"endHours":19.432283164441625,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:39","end":"00:26","startHours":23.653771279492062,"endHours":24.43858526511076,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:10","end":"07:38","startHours":6.160073380161201,"endHours":7.631599603196253,"quality":"inauspicious"},{"name":"Śubha","start":"07:38","end":"09:06","startHours":7.631599603196253,"endHours":9.103125826231306,"quality":"auspicious"},{"name":"Roga","start":"09:06","end":"10:34","startHours":9.103125826231306,"endHours":10.57465204926636,"quality":"inauspicious"},{"name":"Udveg","start":"10:34","end":"12:03","startHours":10.57465204926636,"endHours":12.046178272301413,"quality":"inauspicious"},{"name":"Chala","start":"12:03","end":"13:31","startHours":12.046178272301413,"endHours":13.517704495336465,"quality":"neutral"},{"name":"Labha","start":"13:31","end":"14:59","startHours":13.517704495336465,"endHours":14.98923071837152,"quality":"auspicious"},{"name":"Amṛta","start":"14:59","end":"16:28","startHours":14.98923071837152,"endHours":16.460756941406572,"quality":"auspicious"},{"name":"Kāla","start":"16:28","end":"17:56","startHours":16.460756941406572,"endHours":17.932283164441625,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:56","end":"19:28","startHours":17.932283164441625,"endHours":19.460756941406572,"quality":"auspicious"},{"name":"Amṛta","start":"19:28","end":"20:59","startHours":19.460756941406572,"endHours":20.98923071837152,"quality":"auspicious"},{"name":"Kāla","start":"20:59","end":"22:31","startHours":20.98923071837152,"endHours":22.517704495336467,"quality":"inauspicious"},{"name":"Śubha","start":"22:31","end":"00:03","startHours":22.517704495336467,"endHours":24.04617827230141,"quality":"auspicious"},{"name":"Roga","start":"00:03","end":"01:34","startHours":24.04617827230141,"endHours":25.574652049266362,"quality":"inauspicious"},{"name":"Udveg","start":"01:34","end":"03:06","startHours":25.574652049266362,"endHours":27.103125826231306,"quality":"inauspicious"},{"name":"Chala","start":"03:06","end":"04:38","startHours":27.103125826231306,"endHours":28.631599603196253,"quality":"neutral"},{"name":"Labha","start":"04:38","end":"06:10","startHours":28.631599603196253,"endHours":30.1600733801612,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:10","end":"07:10","startHours":6.160073380161201,"endHours":7.160073380161201,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:10","end":"08:10","startHours":7.160073380161201,"endHours":8.1600733801612,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:10","end":"09:10","startHours":8.1600733801612,"endHours":9.1600733801612,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:10","end":"10:10","startHours":9.1600733801612,"endHours":10.1600733801612,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:10","end":"11:10","startHours":10.1600733801612,"endHours":11.1600733801612,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:10","end":"12:10","startHours":11.1600733801612,"endHours":12.1600733801612,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:10","end":"13:10","startHours":12.1600733801612,"endHours":13.1600733801612,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:10","end":"14:10","startHours":13.1600733801612,"endHours":14.1600733801612,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:10","end":"15:10","startHours":14.1600733801612,"endHours":15.1600733801612,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:10","end":"16:10","startHours":15.1600733801612,"endHours":16.1600733801612,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:10","end":"17:10","startHours":16.1600733801612,"endHours":17.1600733801612,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:10","end":"18:10","startHours":17.1600733801612,"endHours":18.1600733801612,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:10","end":"19:10","startHours":18.1600733801612,"endHours":19.1600733801612,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:10","end":"20:10","startHours":19.1600733801612,"endHours":20.1600733801612,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:10","end":"21:10","startHours":20.1600733801612,"endHours":21.1600733801612,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:10","end":"22:10","startHours":21.1600733801612,"endHours":22.1600733801612,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:10","end":"23:10","startHours":22.1600733801612,"endHours":23.1600733801612,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:10","end":"00:10","startHours":23.1600733801612,"endHours":24.1600733801612,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:10","end":"01:10","startHours":24.1600733801612,"endHours":25.1600733801612,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:10","end":"02:10","startHours":25.1600733801612,"endHours":26.1600733801612,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:10","end":"03:10","startHours":26.1600733801612,"endHours":27.1600733801612,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:10","end":"04:10","startHours":27.1600733801612,"endHours":28.1600733801612,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:10","end":"05:10","startHours":28.1600733801612,"endHours":29.1600733801612,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:10","end":"06:10","startHours":29.1600733801612,"endHours":30.1600733801612,"planetary_lord":"Mercury"}],"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":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"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":-12.64849733397557,"eotMinutes":16.360503661915228,"ayanamsa":26.0855}},"calendars":{"vikram_samvat":2216,"vikram_samvatsara":"Aṅgirasa","saka_samvat":2081,"saka_samvatsara":"Siddhārthī","bengali_samvat":1566,"malayalam_era":1335,"nanakshahi_year":690,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Pūrṇimā · Vikram 2216 Aṅgirasa · Śaka 2081 Siddhārthī"},"festivals":[{"id":"kartik-purnima","name":"Kārtika Pūrṇimā / Tripurī Pūrṇimā","name_sanskrit":"कार्तिक पूर्णिमा","tradition":"Pan-Hindu","significance":"Day Mahābhārata war began (4 Oct 3138 BCE). Śiva destroyed Tripurāsura.","vrata":false,"detection":{"tithi_number":15,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":2,"historical_anchor":{"event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","date_julian":"-3137-10-04","location":"Kurukṣetra"}},{"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":"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":[{"historical_date":"-3137-10-04","event":"Mahābhārata Day 1 (Bhagavad Gītā delivered)","chart_id":"krishna","shared_marker":"same Śukla Pūrṇimā","url":"/day/-3137-10-04","relevance":0.5},{"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},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Śukla Pūrṇimā","url":"/day/-0562-04-11","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 27, 2159 CE · Erode, Tamil Nadu · Vidhyamitra","description":"October 27, 2159 CE for Erode, Tamil Nadu: Śukla Pūrṇimā, sūryodaya 06:10, sūryāsta 17:56.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2159-10-27","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2159-10-27","sa":"https://sa.vidhyamitra.com/city/erode/2159-10-27","hi":"https://hi.vidhyamitra.com/city/erode/2159-10-27","x-default":"https://vidhyamitra.com/city/erode/2159-10-27"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-27T03:04:36.739Z","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":"2026-05-27T03:04:36.739Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-27T03:04:36.739Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}