{"id":"vidhyamitra:city-day:erode:2019-04-18:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2019-04-18","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2019-04-18","date_display":"April 18, 2019 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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2019,"month":4,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458591.770833,"kali_year":5121,"ahargana":1870126.2708,"sun":{"sidereal_longitude":3.6871,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":166.3044,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":162.6172,"elapsed_within_tithi_degrees":6.6172},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":166.3044,"elapsed_within_degrees":6.3044},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":169.9915},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"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":2019,"month":4,"day":18,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2458591.770833,"ahargana":1870126.2708,"kali_year":5121,"ayanamsa_lahiri":24.1225,"grahas":{"sun":{"sidereal_longitude":3.6115720000000238,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":164.310972,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false,"latitude":4.338},"mars":{"sidereal_longitude":47.36997200000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":336.541172,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":240.12367200000006,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":true},"venus":{"sidereal_longitude":332.4516719999999,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":266.195472,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":91.7105,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":7,"name":"Punarvasu","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":271.7105,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2019,"month":4,"day":18,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2458591.770833,"kali_year":5121,"ahargana":1870126.2708,"sun":{"sidereal_longitude":3.6871,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":166.3044,"rashi":6,"rashi_name":"Kanyā"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":162.6172,"elapsed_within_tithi_degrees":6.6172},"nakshatra":{"number":13,"name":"Hasta","pada":2,"moon_longitude":166.3044,"elapsed_within_degrees":6.3044},"yoga":{"number":13,"name":"Vyāghāta","sum_longitude":169.9915},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.338,"elongation":162.617},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.338,"opposition_distance":17.383}},"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":"06:07","sunsetLocal":"18:31","solarNoonLocal":"12:19","dayLengthHours":12.40403836702942,"dayLengthDisplay":"12 Hours 24 Mins 15 Secs","nightLengthDisplay":"11 Hours 35 Mins 45 Secs","moonriseLocal":"17:02","moonsetLocal":"05:01","rahuKala":{"name":"Rāhu Kāla","start":"13:52","end":"15:25","startHours":13.860926747613954,"endHours":15.41143154349263,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:07","end":"07:40","startHours":6.108402768220566,"endHours":7.658907564099244,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:13","end":"10:46","startHours":9.209412359977922,"endHours":10.759917155856598,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:00","end":"09:25","startHours":9.002678387194099,"endHours":9.416146332761745,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:57","startHours":6.625237700180126,"endHours":6.956012056634243,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:54","end":"12:43","startHours":11.896954006167627,"endHours":12.723889897302923,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:27","end":"05:17","startHours":4.454530985949977,"endHours":5.281466877085272,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:04","end":"06:07","startHours":5.074732904301448,"endHours":6.108402768220566,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:23","end":"15:12","startHours":14.377761679573512,"endHours":15.204697570708806,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.312441135249987,"endHours":18.712441135249986,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:02","startHours":18.512441135249986,"endHours":19.029276067209544,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.262441135249986,"endHours":20.012441135249986,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:54","end":"00:43","startHours":23.89695400616763,"endHours":24.72388989730292,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:07","end":"07:40","startHours":6.108402768220566,"endHours":7.658907564099244,"quality":"auspicious"},{"name":"Roga","start":"07:40","end":"09:13","startHours":7.658907564099244,"endHours":9.209412359977922,"quality":"inauspicious"},{"name":"Udveg","start":"09:13","end":"10:46","startHours":9.209412359977922,"endHours":10.759917155856598,"quality":"inauspicious"},{"name":"Chala","start":"10:46","end":"12:19","startHours":10.759917155856598,"endHours":12.310421951735275,"quality":"neutral"},{"name":"Labha","start":"12:19","end":"13:52","startHours":12.310421951735275,"endHours":13.860926747613954,"quality":"auspicious"},{"name":"Amṛta","start":"13:52","end":"15:25","startHours":13.860926747613954,"endHours":15.41143154349263,"quality":"auspicious"},{"name":"Kāla","start":"15:25","end":"16:58","startHours":15.41143154349263,"endHours":16.96193633937131,"quality":"inauspicious"},{"name":"Śubha","start":"16:58","end":"18:31","startHours":16.96193633937131,"endHours":18.512441135249986,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:31","end":"19:58","startHours":18.512441135249986,"endHours":19.96193633937131,"quality":"auspicious"},{"name":"Kāla","start":"19:58","end":"21:25","startHours":19.96193633937131,"endHours":21.411431543492633,"quality":"inauspicious"},{"name":"Śubha","start":"21:25","end":"22:52","startHours":21.411431543492633,"endHours":22.860926747613952,"quality":"auspicious"},{"name":"Roga","start":"22:52","end":"00:19","startHours":22.860926747613952,"endHours":24.310421951735275,"quality":"inauspicious"},{"name":"Udveg","start":"00:19","end":"01:46","startHours":24.310421951735275,"endHours":25.7599171558566,"quality":"inauspicious"},{"name":"Chala","start":"01:46","end":"03:13","startHours":25.7599171558566,"endHours":27.20941235997792,"quality":"neutral"},{"name":"Labha","start":"03:13","end":"04:40","startHours":27.20941235997792,"endHours":28.658907564099245,"quality":"auspicious"},{"name":"Amṛta","start":"04:40","end":"06:07","startHours":28.658907564099245,"endHours":30.108402768220564,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:07","end":"07:07","startHours":6.108402768220566,"endHours":7.108402768220566,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:07","end":"08:07","startHours":7.108402768220566,"endHours":8.108402768220566,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:07","end":"09:07","startHours":8.108402768220566,"endHours":9.108402768220566,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:07","end":"10:07","startHours":9.108402768220566,"endHours":10.108402768220566,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:07","end":"11:07","startHours":10.108402768220566,"endHours":11.108402768220566,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:07","end":"12:07","startHours":11.108402768220566,"endHours":12.108402768220566,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:07","end":"13:07","startHours":12.108402768220566,"endHours":13.108402768220566,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:07","end":"14:07","startHours":13.108402768220566,"endHours":14.108402768220566,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:07","end":"15:07","startHours":14.108402768220566,"endHours":15.108402768220566,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:07","end":"16:07","startHours":15.108402768220566,"endHours":16.108402768220564,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:07","end":"17:07","startHours":16.108402768220564,"endHours":17.108402768220564,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:07","end":"18:07","startHours":17.108402768220564,"endHours":18.108402768220564,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:07","end":"19:07","startHours":18.108402768220564,"endHours":19.108402768220564,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:07","end":"20:07","startHours":19.108402768220564,"endHours":20.108402768220564,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:07","end":"21:07","startHours":20.108402768220564,"endHours":21.108402768220564,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:07","end":"22:07","startHours":21.108402768220564,"endHours":22.108402768220564,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:07","end":"23:07","startHours":22.108402768220564,"endHours":23.108402768220564,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:07","end":"00:07","startHours":23.108402768220564,"endHours":24.108402768220564,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:07","end":"01:07","startHours":24.108402768220564,"endHours":25.108402768220564,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:07","end":"02:07","startHours":25.108402768220564,"endHours":26.108402768220564,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:07","end":"03:07","startHours":26.108402768220564,"endHours":27.108402768220564,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:07","end":"04:07","startHours":27.108402768220564,"endHours":28.108402768220564,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:07","end":"05:07","startHours":28.108402768220564,"endHours":29.108402768220564,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:07","end":"06:07","startHours":29.108402768220564,"endHours":30.108402768220564,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Kanyā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Tulā","Dhanu","Makara"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"North-West","rahuVasa":"North-West","anandadiYoga":{"name":"Ānanda","quality":"Auspicious"},"tropicalRitu":"Vasanta (Spring)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":10.66650502491554,"eotMinutes":0.5058828958834352,"ayanamsa":24.1225}},"calendars":{"vikram_samvat":2076,"vikram_samvatsara":"Paridhāvi","saka_samvat":1941,"saka_samvatsara":"Vikāri","bengali_samvat":1426,"malayalam_era":1195,"nanakshahi_year":550,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","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":"Caitra Śukla Caturdaśī · Vikram 2076 Paridhāvi · Śaka 1941 Vikāri"},"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 18, 2019 CE · Erode, Tamil Nadu · Vidhyamitra","description":"April 18, 2019 CE for Erode, Tamil Nadu: Śukla Caturdaśī, sūryodaya 06:07, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2019-04-18","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2019-04-18","sa":"https://sa.vidhyamitra.com/city/erode/2019-04-18","hi":"https://hi.vidhyamitra.com/city/erode/2019-04-18","x-default":"https://vidhyamitra.com/city/erode/2019-04-18"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-08-08T07:34:57.322Z","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":"2026-08-08T07:34:57.322Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-08-08T07:34:57.322Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Goloka/Vraja Rādhā-Krishna","Vaikuṇṭha Lakṣmī-Nārāyaṇa","Mahāviṣṇu/Kāraṇodakaśāyī Viṣṇu","Garbhodakaśāyī Viṣṇu","Brahmā","Kṣīrodaka Paramātmā/Antaryāmī (Kṣīrodakaśāyī Viṣṇu)","Bhūmi","reader's own kṣetra anywhere on Bhūmi","exact reading kṣetra","reader-bhakta","chitta/vāṇī/aṅgulī","keyboard-silicon-pathways","Vidhyāmitra substrate","reader/seer","Krishna"],"antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}