{"id":"vidhyamitra:city-day:erode:2136-08-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2136-08-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2136-08-17","date_display":"August 17, 2136 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":2136,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501446.770833,"kali_year":5238,"ahargana":1912981.2708,"sun":{"sidereal_longitude":117.868,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":359.5127,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":241.6447,"elapsed_within_tithi_degrees":1.6447},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":359.5127,"elapsed_within_degrees":12.846},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.3807},"karana":{"half_tithi_index":40,"name":"Gara"},"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":2136,"month":8,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2501446.770833,"ahargana":1912981.2708,"kali_year":5238,"ayanamsa_lahiri":25.7616,"grahas":{"sun":{"sidereal_longitude":118.81309600000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":359.031896,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false,"latitude":1.424},"mars":{"sidereal_longitude":162.84989599999994,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":116.37959599999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":true},"jupiter":{"sidereal_longitude":182.79569600000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":144.79279599999995,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":249.923896,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":341.0464,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":161.0464,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2136,"month":8,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2501446.770833,"kali_year":5238,"ahargana":1912981.2708,"sun":{"sidereal_longitude":117.868,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":359.5127,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":21,"name":"Ṣaṣṭhī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ṣaṣṭhī","elongation_degrees":241.6447,"elapsed_within_tithi_degrees":1.6447},"nakshatra":{"number":27,"name":"Revatī","pada":4,"moon_longitude":359.5127,"elapsed_within_degrees":12.846},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.3807},"karana":{"half_tithi_index":40,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.424,"elongation":118.355},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.424,"opposition_distance":61.645}},"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":"06:08","sunsetLocal":"18:37","solarNoonLocal":"12:23","dayLengthHours":12.479740004785736,"dayLengthDisplay":"12 Hours 28 Mins 47 Secs","nightLengthDisplay":"11 Hours 31 Mins 13 Secs","moonriseLocal":"22:14","moonsetLocal":"10:34","rahuKala":{"name":"Rāhu Kāla","start":"10:49","end":"12:23","startHours":10.821445525303748,"endHours":12.381413025901965,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"15:30","end":"17:04","startHours":15.501348027098398,"endHours":17.061315527696614,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:42","end":"09:16","startHours":7.701510524107315,"endHours":9.261478024705532,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:03","end":"09:28","startHours":9.053482357959103,"endHours":9.46947369145196,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:40","end":"07:00","startHours":6.661532190375169,"endHours":6.994325257169455,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:48","startHours":11.965421692409107,"endHours":12.797404359394823,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:29","end":"05:19","startHours":4.477577689537666,"endHours":5.309560356523382,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:06","end":"06:08","startHours":5.101564689776953,"endHours":6.141543023509097,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:28","end":"15:18","startHours":14.461369693366255,"endHours":15.293352360351971,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:25","end":"18:49","startHours":18.421283028294834,"endHours":18.821283028294832,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:37","end":"19:08","startHours":18.621283028294833,"endHours":19.141272195160905,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:22","end":"20:07","startHours":18.371283028294833,"endHours":20.121283028294833,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:48","startHours":23.965421692409105,"endHours":24.79740435939482,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"06:08","end":"07:42","startHours":6.141543023509097,"endHours":7.701510524107315,"quality":"neutral"},{"name":"Labha","start":"07:42","end":"09:16","startHours":7.701510524107315,"endHours":9.261478024705532,"quality":"auspicious"},{"name":"Amṛta","start":"09:16","end":"10:49","startHours":9.261478024705532,"endHours":10.821445525303748,"quality":"auspicious"},{"name":"Kāla","start":"10:49","end":"12:23","startHours":10.821445525303748,"endHours":12.381413025901965,"quality":"inauspicious"},{"name":"Śubha","start":"12:23","end":"13:56","startHours":12.381413025901965,"endHours":13.941380526500183,"quality":"auspicious"},{"name":"Roga","start":"13:56","end":"15:30","startHours":13.941380526500183,"endHours":15.501348027098398,"quality":"inauspicious"},{"name":"Udveg","start":"15:30","end":"17:04","startHours":15.501348027098398,"endHours":17.061315527696614,"quality":"inauspicious"},{"name":"Chala","start":"17:04","end":"18:37","startHours":17.061315527696614,"endHours":18.621283028294833,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"18:37","end":"20:04","startHours":18.621283028294833,"endHours":20.061315527696618,"quality":"inauspicious"},{"name":"Udveg","start":"20:04","end":"21:30","startHours":20.061315527696618,"endHours":21.5013480270984,"quality":"inauspicious"},{"name":"Chala","start":"21:30","end":"22:56","startHours":21.5013480270984,"endHours":22.941380526500183,"quality":"neutral"},{"name":"Labha","start":"22:56","end":"00:23","startHours":22.941380526500183,"endHours":24.381413025901963,"quality":"auspicious"},{"name":"Amṛta","start":"00:23","end":"01:49","startHours":24.381413025901963,"endHours":25.821445525303748,"quality":"auspicious"},{"name":"Kāla","start":"01:49","end":"03:16","startHours":25.821445525303748,"endHours":27.261478024705532,"quality":"inauspicious"},{"name":"Śubha","start":"03:16","end":"04:42","startHours":27.261478024705532,"endHours":28.701510524107313,"quality":"auspicious"},{"name":"Roga","start":"04:42","end":"06:08","startHours":28.701510524107313,"endHours":30.141543023509097,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.141543023509097,"endHours":7.141543023509097,"planetary_lord":"Venus"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.141543023509097,"endHours":8.141543023509097,"planetary_lord":"Sun"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.141543023509097,"endHours":9.141543023509097,"planetary_lord":"Mars"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.141543023509097,"endHours":10.141543023509097,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.141543023509097,"endHours":11.141543023509097,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.141543023509097,"endHours":12.141543023509097,"planetary_lord":"Moon"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.141543023509097,"endHours":13.141543023509097,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.141543023509097,"endHours":14.141543023509097,"planetary_lord":"Venus"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.141543023509097,"endHours":15.141543023509097,"planetary_lord":"Sun"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.141543023509097,"endHours":16.141543023509097,"planetary_lord":"Mars"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.141543023509097,"endHours":17.141543023509097,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.141543023509097,"endHours":18.141543023509097,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.141543023509097,"endHours":19.141543023509097,"planetary_lord":"Moon"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.141543023509097,"endHours":20.141543023509097,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.141543023509097,"endHours":21.141543023509097,"planetary_lord":"Venus"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.141543023509097,"endHours":22.141543023509097,"planetary_lord":"Sun"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.141543023509097,"endHours":23.141543023509097,"planetary_lord":"Mars"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.141543023509097,"endHours":24.141543023509097,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.141543023509097,"endHours":25.141543023509097,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.141543023509097,"endHours":26.141543023509097,"planetary_lord":"Moon"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.141543023509097,"endHours":27.141543023509097,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.141543023509097,"endHours":28.141543023509097,"planetary_lord":"Venus"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.141543023509097,"endHours":29.141543023509097,"planetary_lord":"Sun"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.141543023509097,"endHours":30.141543023509097,"planetary_lord":"Mars"}],"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":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"West (Paścim)","chandraVasa":"South-West","rahuVasa":"South-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"drikRitu":"Varṣā (Monsoon) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":13.328988601966525,"eotMinutes":-3.7535815541179196,"ayanamsa":25.7616}},"calendars":{"vikram_samvat":2193,"vikram_samvatsara":"Saumya","saka_samvat":2058,"saka_samvatsara":"Durmukhi","bengali_samvat":1543,"malayalam_era":1312,"nanakshahi_year":667,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Kṛṣṇa Pakṣa","solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Kṛṣṇa Ṣaṣṭhī · Vikram 2193 Saumya · Śaka 2058 Durmukhi"},"festivals":[{"id":"karka-sankranti","name":"Karka Saṅkrānti (Dakṣiṇāyana)","name_sanskrit":"कर्क सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Cancer; Dakṣiṇāyana (south-going) begins. Devatā-rātri begins.","vrata":true,"detection":{"sun_rashi":"Karka"},"precedence":2}],"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":[]},"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 August 17, 2136 CE · Erode, Tamil Nadu · Vidhyamitra","description":"August 17, 2136 CE for Erode, Tamil Nadu: Kṛṣṇa Ṣaṣṭhī, sūryodaya 06:08, sūryāsta 18:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2136-08-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2136-08-17","sa":"https://sa.vidhyamitra.com/city/erode/2136-08-17","hi":"https://hi.vidhyamitra.com/city/erode/2136-08-17","x-default":"https://vidhyamitra.com/city/erode/2136-08-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-25T13:34:37.537Z","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":"2026-05-25T13:34:37.537Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-25T13:34:37.537Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}