{"id":"vidhyamitra:city-day:erode:2117-07-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2117-07-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2117-07-17","date_display":"July 17, 2117 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":2117,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494475.770833,"kali_year":5219,"ahargana":1906010.2708,"sun":{"sidereal_longitude":88.3175,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":307.7196,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":219.4021,"elapsed_within_tithi_degrees":3.4021},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":307.7196,"elapsed_within_degrees":1.0529},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":36.0371},"karana":{"half_tithi_index":36,"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":2117,"month":7,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2494475.770833,"ahargana":1906010.2708,"kali_year":5219,"ayanamsa_lahiri":25.4949,"grahas":{"sun":{"sidereal_longitude":89.03063900000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"moon":{"sidereal_longitude":305.88483900000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4},"retrograde":false,"latitude":-3.0491},"mars":{"sidereal_longitude":123.30123900000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":110.225639,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":true},"jupiter":{"sidereal_longitude":346.079339,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":122.79283899999996,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":23.387939000000017,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":350.4035,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":170.4035,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","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":2117,"month":7,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494475.770833,"kali_year":5219,"ahargana":1906010.2708,"sun":{"sidereal_longitude":88.3175,"rashi":3,"rashi_name":"Mithuna"},"moon":{"sidereal_longitude":307.7196,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":19,"name":"Caturthī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Caturthī","elongation_degrees":219.4021,"elapsed_within_tithi_degrees":3.4021},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1,"moon_longitude":307.7196,"elapsed_within_degrees":1.0529},"yoga":{"number":3,"name":"Āyuṣmān","sum_longitude":36.0371},"karana":{"half_tithi_index":36,"name":"Bava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.049,"elongation":140.598},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.049,"opposition_distance":39.402}},"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":"06:03","sunsetLocal":"18:46","solarNoonLocal":"12:25","dayLengthHours":12.717283033748553,"dayLengthDisplay":"12 Hours 43 Mins 02 Secs","nightLengthDisplay":"11 Hours 16 Mins 58 Secs","moonriseLocal":"20:59","moonsetLocal":"08:46","rahuKala":{"name":"Rāhu Kāla","start":"09:14","end":"10:50","startHours":9.235758956551173,"endHours":10.825419335769743,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:00","end":"15:36","startHours":14.00474009420688,"endHours":15.59440047342545,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:03","end":"07:39","startHours":6.056438198114035,"endHours":7.646098577332604,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:01","end":"09:27","startHours":9.02380423932203,"endHours":9.447713673780317,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:35","end":"06:56","startHours":6.586324991186892,"endHours":6.92545253875352,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:50","startHours":11.991170280530028,"endHours":12.838989149446597,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:22","end":"05:13","startHours":4.360800460280895,"endHours":5.208619329197465,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:00","end":"06:03","startHours":4.996664611968322,"endHours":6.056438198114035,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:23","startHours":14.534626887279737,"endHours":15.382445756196308,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:34","end":"18:58","startHours":18.57372123186259,"endHours":18.973721231862587,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:46","end":"19:18","startHours":18.773721231862588,"endHours":19.303608024935443,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:31","end":"20:16","startHours":18.523721231862588,"endHours":20.273721231862588,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:50","startHours":23.991170280530028,"endHours":24.838989149446597,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:03","end":"07:39","startHours":6.056438198114035,"endHours":7.646098577332604,"quality":"inauspicious"},{"name":"Śubha","start":"07:39","end":"09:14","startHours":7.646098577332604,"endHours":9.235758956551173,"quality":"auspicious"},{"name":"Roga","start":"09:14","end":"10:50","startHours":9.235758956551173,"endHours":10.825419335769743,"quality":"inauspicious"},{"name":"Udveg","start":"10:50","end":"12:25","startHours":10.825419335769743,"endHours":12.415079714988313,"quality":"inauspicious"},{"name":"Chala","start":"12:25","end":"14:00","startHours":12.415079714988313,"endHours":14.00474009420688,"quality":"neutral"},{"name":"Labha","start":"14:00","end":"15:36","startHours":14.00474009420688,"endHours":15.59440047342545,"quality":"auspicious"},{"name":"Amṛta","start":"15:36","end":"17:11","startHours":15.59440047342545,"endHours":17.184060852644016,"quality":"auspicious"},{"name":"Kāla","start":"17:11","end":"18:46","startHours":17.184060852644016,"endHours":18.773721231862588,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:46","end":"20:11","startHours":18.773721231862588,"endHours":20.18406085264402,"quality":"auspicious"},{"name":"Amṛta","start":"20:11","end":"21:36","startHours":20.18406085264402,"endHours":21.59440047342545,"quality":"auspicious"},{"name":"Kāla","start":"21:36","end":"23:00","startHours":21.59440047342545,"endHours":23.00474009420688,"quality":"inauspicious"},{"name":"Śubha","start":"23:00","end":"00:25","startHours":23.00474009420688,"endHours":24.415079714988313,"quality":"auspicious"},{"name":"Roga","start":"00:25","end":"01:50","startHours":24.415079714988313,"endHours":25.825419335769745,"quality":"inauspicious"},{"name":"Udveg","start":"01:50","end":"03:14","startHours":25.825419335769745,"endHours":27.235758956551173,"quality":"inauspicious"},{"name":"Chala","start":"03:14","end":"04:39","startHours":27.235758956551173,"endHours":28.646098577332605,"quality":"neutral"},{"name":"Labha","start":"04:39","end":"06:03","startHours":28.646098577332605,"endHours":30.056438198114037,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:03","end":"07:03","startHours":6.056438198114035,"endHours":7.056438198114035,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:03","end":"08:03","startHours":7.056438198114035,"endHours":8.056438198114035,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:03","end":"09:03","startHours":8.056438198114035,"endHours":9.056438198114035,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:03","end":"10:03","startHours":9.056438198114035,"endHours":10.056438198114035,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:03","end":"11:03","startHours":10.056438198114035,"endHours":11.056438198114035,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:03","end":"12:03","startHours":11.056438198114035,"endHours":12.056438198114035,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:03","end":"13:03","startHours":12.056438198114035,"endHours":13.056438198114035,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:03","end":"14:03","startHours":13.056438198114035,"endHours":14.056438198114035,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:03","end":"15:03","startHours":14.056438198114035,"endHours":15.056438198114035,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:03","end":"16:03","startHours":15.056438198114035,"endHours":16.056438198114037,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:03","end":"17:03","startHours":16.056438198114037,"endHours":17.056438198114037,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:03","end":"18:03","startHours":17.056438198114037,"endHours":18.056438198114037,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:03","end":"19:03","startHours":18.056438198114037,"endHours":19.056438198114037,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:03","end":"20:03","startHours":19.056438198114037,"endHours":20.056438198114037,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:03","end":"21:03","startHours":20.056438198114037,"endHours":21.056438198114037,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:03","end":"22:03","startHours":21.056438198114037,"endHours":22.056438198114037,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:03","end":"23:03","startHours":22.056438198114037,"endHours":23.056438198114037,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:03","end":"00:03","startHours":23.056438198114037,"endHours":24.056438198114037,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:03","end":"01:03","startHours":24.056438198114037,"endHours":25.056438198114037,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:03","end":"02:03","startHours":25.056438198114037,"endHours":26.056438198114037,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:03","end":"03:03","startHours":26.056438198114037,"endHours":27.056438198114037,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:03","end":"04:03","startHours":27.056438198114037,"endHours":28.056438198114037,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:03","end":"05:03","startHours":28.056438198114037,"endHours":29.056438198114037,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:03","end":"06:03","startHours":29.056438198114037,"endHours":30.056438198114037,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Punarvasu","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Uttara Phalgunī","Hasta","Citrā","Svātī","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"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":"Śubha","quality":"Auspicious"},"drikRitu":"Grīṣma (Summer) (Drik)","vedicRitu":"Grīṣma (Summer)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":21.213705725126463,"eotMinutes":-5.773582899298716,"ayanamsa":25.4949}},"calendars":{"vikram_samvat":2174,"vikram_samvatsara":"Vikṛti","saka_samvat":2039,"saka_samvatsara":"Īśvara","bengali_samvat":1524,"malayalam_era":1293,"nanakshahi_year":648,"lunar_month":"Āṣāḍha","lunar_month_paksha_full":"Āṣāḍha Kṛṣṇa Pakṣa","solar_month":"Mithuna (Āni)","ritu":"Grīṣma (Summer)","display_summary":"Āṣāḍha Kṛṣṇa Caturthī · Vikram 2174 Vikṛti · Śaka 2039 Īśvara"},"festivals":[{"id":"mithuna-sankranti","name":"Mithuna Saṅkrānti","name_sanskrit":"मिथुन सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Gemini.","vrata":false,"detection":{"sun_rashi":"Mithuna"},"precedence":5},{"id":"sankashti-chaturthi","name":"Saṅkaṣṭī Caturthī","name_sanskrit":"सङ्कष्टी चतुर्थी","tradition":"Pan-Hindu","associated_deity":"Gaṇeśa","significance":"Monthly Gaṇeśa vrata.","vrata":true,"detection":{"tithi_number":19,"tithi_paksha":"Kṛṣṇa"},"precedence":6}],"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 July 17, 2117 CE · Erode, Tamil Nadu · Vidhyamitra","description":"July 17, 2117 CE for Erode, Tamil Nadu: Kṛṣṇa Caturthī, sūryodaya 06:03, sūryāsta 18:46.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2117-07-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2117-07-17","sa":"https://sa.vidhyamitra.com/city/erode/2117-07-17","hi":"https://hi.vidhyamitra.com/city/erode/2117-07-17","x-default":"https://vidhyamitra.com/city/erode/2117-07-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-22T11:12:39.886Z","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":"2026-05-22T11:12:39.886Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-22T11:12:39.886Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}