{"id":"vidhyamitra:city-day:erode:2079-04-17:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2079-04-17","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2079-04-17","date_display":"April 17, 2079 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":2079,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2480505.770833,"kali_year":5180,"ahargana":1892040.2708,"sun":{"sidereal_longitude":2.2006,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":193.6595,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":191.4589,"elapsed_within_tithi_degrees":11.4589},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":193.6595,"elapsed_within_degrees":6.9929},"yoga":{"number":15,"name":"Vajra","sum_longitude":195.8601},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2079,"month":4,"day":17,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2480505.770833,"ahargana":1892040.2708,"kali_year":5180,"ayanamsa_lahiri":24.9606,"grahas":{"sun":{"sidereal_longitude":2.259395999999981,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":191.58419600000002,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false,"latitude":-0.2398},"mars":{"sidereal_longitude":22.931895999999995,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":340.337396,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":261.3665960000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":43.946695999999974,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":277.841996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":10.6013,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":190.6013,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","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":2079,"month":4,"day":17,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2480505.770833,"kali_year":5180,"ahargana":1892040.2708,"sun":{"sidereal_longitude":2.2006,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":193.6595,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":16,"name":"Pratipada","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Pratipada","elongation_degrees":191.4589,"elapsed_within_tithi_degrees":11.4589},"nakshatra":{"number":15,"name":"Svātī","pada":3,"moon_longitude":193.6595,"elapsed_within_degrees":6.9929},"yoga":{"number":15,"name":"Vajra","sum_longitude":195.8601},"karana":{"half_tithi_index":31,"name":"Kaulava"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.24,"elongation":168.541},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.24,"opposition_distance":11.459}},"eclipse_window_40days":[{"offset_days":-1,"type":"lunar","occurs":true,"moon_latitude":0.765,"opposition_distance":0.37}]},"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":"18:31","solarNoonLocal":"12:19","dayLengthHours":12.398855183086948,"dayLengthDisplay":"12 Hours 23 Mins 56 Secs","nightLengthDisplay":"11 Hours 36 Mins 04 Secs","moonriseLocal":"19:05","moonsetLocal":"06:47","rahuKala":{"name":"Rāhu Kāla","start":"07:40","end":"09:13","startHours":7.664881823346898,"endHours":9.214738721232766,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:46","end":"12:19","startHours":10.764595619118634,"endHours":12.314452517004504,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:52","end":"15:25","startHours":13.864309414890371,"endHours":15.414166312776238,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:25","startHours":9.008091134847984,"endHours":9.42138630761755,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:58","startHours":6.631643891422986,"endHours":6.962280029638638,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:44","startHours":11.901157344234937,"endHours":12.727747689774068,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:28","end":"05:17","startHours":4.46184423438277,"endHours":5.2884345799218995,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:05","end":"06:07","startHours":5.081786993537118,"endHours":6.11502492546103,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:12","startHours":14.380928380852328,"endHours":15.207518726391458,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.313880108547977,"endHours":18.713880108547976,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:02","startHours":18.513880108547976,"endHours":19.030499074509933,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.263880108547976,"endHours":20.013880108547976,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:44","startHours":23.90115734423494,"endHours":24.72774768977407,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:07","end":"07:40","startHours":6.11502492546103,"endHours":7.664881823346898,"quality":"auspicious"},{"name":"Kāla","start":"07:40","end":"09:13","startHours":7.664881823346898,"endHours":9.214738721232766,"quality":"inauspicious"},{"name":"Śubha","start":"09:13","end":"10:46","startHours":9.214738721232766,"endHours":10.764595619118634,"quality":"auspicious"},{"name":"Roga","start":"10:46","end":"12:19","startHours":10.764595619118634,"endHours":12.314452517004504,"quality":"inauspicious"},{"name":"Udveg","start":"12:19","end":"13:52","startHours":12.314452517004504,"endHours":13.864309414890371,"quality":"inauspicious"},{"name":"Chala","start":"13:52","end":"15:25","startHours":13.864309414890371,"endHours":15.414166312776238,"quality":"neutral"},{"name":"Labha","start":"15:25","end":"16:58","startHours":15.414166312776238,"endHours":16.96402321066211,"quality":"auspicious"},{"name":"Amṛta","start":"16:58","end":"18:31","startHours":16.96402321066211,"endHours":18.513880108547976,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:31","end":"19:58","startHours":18.513880108547976,"endHours":19.96402321066211,"quality":"neutral"},{"name":"Labha","start":"19:58","end":"21:25","startHours":19.96402321066211,"endHours":21.41416631277624,"quality":"auspicious"},{"name":"Amṛta","start":"21:25","end":"22:52","startHours":21.41416631277624,"endHours":22.86430941489037,"quality":"auspicious"},{"name":"Kāla","start":"22:52","end":"00:19","startHours":22.86430941489037,"endHours":24.314452517004504,"quality":"inauspicious"},{"name":"Śubha","start":"00:19","end":"01:46","startHours":24.314452517004504,"endHours":25.764595619118634,"quality":"auspicious"},{"name":"Roga","start":"01:46","end":"03:13","startHours":25.764595619118634,"endHours":27.214738721232766,"quality":"inauspicious"},{"name":"Udveg","start":"03:13","end":"04:40","startHours":27.214738721232766,"endHours":28.664881823346896,"quality":"inauspicious"},{"name":"Chala","start":"04:40","end":"06:07","startHours":28.664881823346896,"endHours":30.11502492546103,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.11502492546103,"endHours":7.11502492546103,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.11502492546103,"endHours":8.115024925461029,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.115024925461029,"endHours":9.115024925461029,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.115024925461029,"endHours":10.115024925461029,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.115024925461029,"endHours":11.115024925461029,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.115024925461029,"endHours":12.115024925461029,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.115024925461029,"endHours":13.115024925461029,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.115024925461029,"endHours":14.115024925461029,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.115024925461029,"endHours":15.115024925461029,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.115024925461029,"endHours":16.11502492546103,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.11502492546103,"endHours":17.11502492546103,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.11502492546103,"endHours":18.11502492546103,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.11502492546103,"endHours":19.11502492546103,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.11502492546103,"endHours":20.11502492546103,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.11502492546103,"endHours":21.11502492546103,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.11502492546103,"endHours":22.11502492546103,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.11502492546103,"endHours":23.11502492546103,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.11502492546103,"endHours":24.11502492546103,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.11502492546103,"endHours":25.11502492546103,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.11502492546103,"endHours":26.11502492546103,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.11502492546103,"endHours":27.11502492546103,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.11502492546103,"endHours":28.11502492546103,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.11502492546103,"endHours":29.11502492546103,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.11502492546103,"endHours":30.11502492546103,"planetary_lord":"Venus"}],"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","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Siddhi","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.48197155638782,"eotMinutes":0.2640489797298191,"ayanamsa":24.9606}},"calendars":{"vikram_samvat":2136,"vikram_samvatsara":"Paridhāvi","saka_samvat":2001,"saka_samvatsara":"Vikāri","bengali_samvat":1486,"malayalam_era":1255,"nanakshahi_year":610,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Pratipada · Vikram 2136 Paridhāvi · Śaka 2001 Vikāri"},"festivals":[],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — 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 April 17, 2079 CE · Erode, Tamil Nadu · Vidhyamitra","description":"April 17, 2079 CE for Erode, Tamil Nadu: Kṛṣṇa Pratipada, sūryodaya 06:07, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2079-04-17","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2079-04-17","sa":"https://sa.vidhyamitra.com/city/erode/2079-04-17","hi":"https://hi.vidhyamitra.com/city/erode/2079-04-17","x-default":"https://vidhyamitra.com/city/erode/2079-04-17"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T09:32:18.093Z","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":"2026-05-31T09:32:18.093Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T09:32:18.093Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}