{"id":"vidhyamitra:city-day:erode:2116-04-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2116-04-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2116-04-09","date_display":"April 9, 2116 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":2116,"month":4,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494011.770833,"kali_year":5217,"ahargana":1905546.2708,"sun":{"sidereal_longitude":353.8162,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":305.8495,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":312.0332,"elapsed_within_tithi_degrees":0.0332},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":305.8495,"elapsed_within_degrees":12.5161},"yoga":{"number":23,"name":"Śubha","sum_longitude":299.6657},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"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":2116,"month":4,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2494011.770833,"ahargana":1905546.2708,"kali_year":5217,"ayanamsa_lahiri":25.4772,"grahas":{"sun":{"sidereal_longitude":353.933767,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":307.343967,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false,"latitude":-4.2045},"mars":{"sidereal_longitude":292.454667,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":1.3590669999999818,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":true},"jupiter":{"sidereal_longitude":301.626767,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":27.721566999999993,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":1},"retrograde":true},"saturn":{"sidereal_longitude":0.355967000000021,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":14.9884,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":194.9884,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"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":2116,"month":4,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2494011.770833,"kali_year":5217,"ahargana":1905546.2708,"sun":{"sidereal_longitude":353.8162,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":305.8495,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":312.0332,"elapsed_within_tithi_degrees":0.0332},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":4,"moon_longitude":305.8495,"elapsed_within_degrees":12.5161},"yoga":{"number":23,"name":"Śubha","sum_longitude":299.6657},"karana":{"half_tithi_index":52,"name":"Kaulava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.204,"elongation":47.967},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.204,"opposition_distance":132.033}},"eclipse_window_40days":[{"offset_days":4,"type":"solar","occurs":true,"moon_latitude":-1.44,"elongation":1.633},{"offset_days":18,"type":"lunar","occurs":true,"moon_latitude":0.141,"opposition_distance":0.872}]},"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":"06:11","sunsetLocal":"18:31","solarNoonLocal":"12:21","dayLengthHours":12.318692940840627,"dayLengthDisplay":"12 Hours 19 Mins 07 Secs","nightLengthDisplay":"11 Hours 40 Mins 53 Secs","moonriseLocal":"03:21","moonsetLocal":"15:09","rahuKala":{"name":"Rāhu Kāla","start":"13:53","end":"15:26","startHours":13.890294722325832,"endHours":15.43013133993091,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:11","end":"07:44","startHours":6.19111163430044,"endHours":7.730948251905518,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:16","end":"10:49","startHours":9.270784869510596,"endHours":10.810621487115675,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:29","startHours":9.065473320496586,"endHours":9.476096418524607,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:42","end":"07:02","startHours":6.704390506835466,"endHours":7.032888985257883,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:56","end":"12:46","startHours":11.939835006692734,"endHours":12.761081202748775,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:33","end":"05:22","startHours":4.548619242188357,"endHours":5.369865438244398,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:10","end":"06:11","startHours":5.164553889230388,"endHours":6.19111163430044,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:24","end":"15:13","startHours":14.403573594860859,"endHours":15.2248197909169,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.30980457514107,"endHours":18.709804575141067,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:01","startHours":18.509804575141068,"endHours":19.023083447676093,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.259804575141068,"endHours":20.009804575141068,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:56","end":"00:46","startHours":23.939835006692732,"endHours":24.761081202748777,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:11","end":"07:44","startHours":6.19111163430044,"endHours":7.730948251905518,"quality":"auspicious"},{"name":"Roga","start":"07:44","end":"09:16","startHours":7.730948251905518,"endHours":9.270784869510596,"quality":"inauspicious"},{"name":"Udveg","start":"09:16","end":"10:49","startHours":9.270784869510596,"endHours":10.810621487115675,"quality":"inauspicious"},{"name":"Chala","start":"10:49","end":"12:21","startHours":10.810621487115675,"endHours":12.350458104720754,"quality":"neutral"},{"name":"Labha","start":"12:21","end":"13:53","startHours":12.350458104720754,"endHours":13.890294722325832,"quality":"auspicious"},{"name":"Amṛta","start":"13:53","end":"15:26","startHours":13.890294722325832,"endHours":15.43013133993091,"quality":"auspicious"},{"name":"Kāla","start":"15:26","end":"16:58","startHours":15.43013133993091,"endHours":16.96996795753599,"quality":"inauspicious"},{"name":"Śubha","start":"16:58","end":"18:31","startHours":16.96996795753599,"endHours":18.509804575141068,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:31","end":"19:58","startHours":18.509804575141068,"endHours":19.96996795753599,"quality":"auspicious"},{"name":"Kāla","start":"19:58","end":"21:26","startHours":19.96996795753599,"endHours":21.43013133993091,"quality":"inauspicious"},{"name":"Śubha","start":"21:26","end":"22:53","startHours":21.43013133993091,"endHours":22.890294722325834,"quality":"auspicious"},{"name":"Roga","start":"22:53","end":"00:21","startHours":22.890294722325834,"endHours":24.350458104720754,"quality":"inauspicious"},{"name":"Udveg","start":"00:21","end":"01:49","startHours":24.350458104720754,"endHours":25.810621487115675,"quality":"inauspicious"},{"name":"Chala","start":"01:49","end":"03:16","startHours":25.810621487115675,"endHours":27.2707848695106,"quality":"neutral"},{"name":"Labha","start":"03:16","end":"04:44","startHours":27.2707848695106,"endHours":28.73094825190552,"quality":"auspicious"},{"name":"Amṛta","start":"04:44","end":"06:11","startHours":28.73094825190552,"endHours":30.19111163430044,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:11","end":"07:11","startHours":6.19111163430044,"endHours":7.19111163430044,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:11","end":"08:11","startHours":7.19111163430044,"endHours":8.19111163430044,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:11","end":"09:11","startHours":8.19111163430044,"endHours":9.19111163430044,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:11","end":"10:11","startHours":9.19111163430044,"endHours":10.19111163430044,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:11","end":"11:11","startHours":10.19111163430044,"endHours":11.19111163430044,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:11","end":"12:11","startHours":11.19111163430044,"endHours":12.19111163430044,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:11","end":"13:11","startHours":12.19111163430044,"endHours":13.19111163430044,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:11","end":"14:11","startHours":13.19111163430044,"endHours":14.19111163430044,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:11","end":"15:11","startHours":14.19111163430044,"endHours":15.19111163430044,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:11","end":"16:11","startHours":15.19111163430044,"endHours":16.19111163430044,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:11","end":"17:11","startHours":16.19111163430044,"endHours":17.19111163430044,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:11","end":"18:11","startHours":17.19111163430044,"endHours":18.19111163430044,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:11","end":"19:11","startHours":18.19111163430044,"endHours":19.19111163430044,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:11","end":"20:11","startHours":19.19111163430044,"endHours":20.19111163430044,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:11","end":"21:11","startHours":20.19111163430044,"endHours":21.19111163430044,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:11","end":"22:11","startHours":21.19111163430044,"endHours":22.19111163430044,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:11","end":"23:11","startHours":22.19111163430044,"endHours":23.19111163430044,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:11","end":"00:11","startHours":23.19111163430044,"endHours":24.19111163430044,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:11","end":"01:11","startHours":24.19111163430044,"endHours":25.19111163430044,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:11","end":"02:11","startHours":25.19111163430044,"endHours":26.19111163430044,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:11","end":"03:11","startHours":26.19111163430044,"endHours":27.19111163430044,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:11","end":"04:11","startHours":27.19111163430044,"endHours":28.19111163430044,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:11","end":"05:11","startHours":28.19111163430044,"endHours":29.19111163430044,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:11","end":"06:11","startHours":29.19111163430044,"endHours":30.19111163430044,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Chatra","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":7.595761830944914,"eotMinutes":-1.8962862832453116,"ayanamsa":25.4772}},"calendars":{"vikram_samvat":2173,"vikram_samvatsara":"Virodhi","saka_samvat":2038,"saka_samvatsara":"Dhātṛ","bengali_samvat":1523,"malayalam_era":1292,"nanakshahi_year":647,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Dvādaśī · Vikram 2173 Virodhi · Śaka 2038 Dhātṛ"},"festivals":[],"todays_walk":{"walk":{"id":"guru-walk","name":"Bṛhaspati Walk","name_sanskrit":"गुरु यात्रा","type":"graha","description":"Wisdom transmission + BG 4.34.","step_count":8,"url":"/walk/guru-walk"},"reason":"Guruvāra (Thursday) — 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 9, 2116 CE · Erode, Tamil Nadu · Vidhyamitra","description":"April 9, 2116 CE for Erode, Tamil Nadu: Kṛṣṇa Dvādaśī, sūryodaya 06:11, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2116-04-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2116-04-09","sa":"https://sa.vidhyamitra.com/city/erode/2116-04-09","hi":"https://hi.vidhyamitra.com/city/erode/2116-04-09","x-default":"https://vidhyamitra.com/city/erode/2116-04-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T17:49:43.767Z","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":"2026-05-31T17:49:43.767Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T17:49:43.767Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}