{"id":"vidhyamitra:city-day:erode:2168-04-02:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2168-04-02","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2168-04-02","date_display":"April 2, 2168 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":2168,"month":4,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512997.770833,"kali_year":5269,"ahargana":1924532.2708,"sun":{"sidereal_longitude":346.4849,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":272.2602,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":285.7753,"elapsed_within_tithi_degrees":9.7753},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":272.2602,"elapsed_within_degrees":5.5935},"yoga":{"number":20,"name":"Śiva","sum_longitude":258.7451},"karana":{"half_tithi_index":47,"name":"Gara"},"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":2168,"month":4,"day":2,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2512997.770833,"ahargana":1924532.2708,"kali_year":5269,"ayanamsa_lahiri":26.2033,"grahas":{"sun":{"sidereal_longitude":346.707363,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":271.67636300000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false,"latitude":-0.2542},"mars":{"sidereal_longitude":99.09126300000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":2.2260630000000106,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":68.83126300000004,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":338.431563,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":282.844963,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":1},"retrograde":false},"rahu":{"sidereal_longitude":89.0188,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":269.0188,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","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":2168,"month":4,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2512997.770833,"kali_year":5269,"ahargana":1924532.2708,"sun":{"sidereal_longitude":346.4849,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":272.2602,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":285.7753,"elapsed_within_tithi_degrees":9.7753},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2,"moon_longitude":272.2602,"elapsed_within_degrees":5.5935},"yoga":{"number":20,"name":"Śiva","sum_longitude":258.7451},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-0.254,"elongation":74.225},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-0.254,"opposition_distance":105.775}},"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":"06:16","sunsetLocal":"18:31","solarNoonLocal":"12:23","dayLengthHours":12.250470263750609,"dayLengthDisplay":"12 Hours 15 Mins 02 Secs","nightLengthDisplay":"11 Hours 44 Mins 58 Secs","moonriseLocal":"01:38","moonsetLocal":"13:08","rahuKala":{"name":"Rāhu Kāla","start":"09:19","end":"10:51","startHours":9.323378511372681,"endHours":10.854687294341508,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:55","end":"15:27","startHours":13.91730486027916,"endHours":15.448613643247986,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:16","end":"07:48","startHours":6.260760945435029,"endHours":7.792069728403855,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:07","end":"09:32","startHours":9.119204006976839,"endHours":9.527553015768525,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:46","end":"07:06","startHours":6.771197206424638,"endHours":7.097876413457988,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:48","startHours":11.977647068518646,"endHours":12.79434508610202,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:38","end":"05:27","startHours":4.627364910268281,"endHours":5.444062927851656,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:14","end":"06:16","startHours":5.239888423455811,"endHours":6.260760945435029,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:15","startHours":14.427741121268769,"endHours":15.244439138852142,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.31123120918564,"endHours":18.711231209185637,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:01","startHours":18.511231209185638,"endHours":19.021667470175245,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.261231209185638,"endHours":20.011231209185638,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:48","startHours":23.977647068518642,"endHours":24.79434508610202,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:16","end":"07:48","startHours":6.260760945435029,"endHours":7.792069728403855,"quality":"inauspicious"},{"name":"Śubha","start":"07:48","end":"09:19","startHours":7.792069728403855,"endHours":9.323378511372681,"quality":"auspicious"},{"name":"Roga","start":"09:19","end":"10:51","startHours":9.323378511372681,"endHours":10.854687294341508,"quality":"inauspicious"},{"name":"Udveg","start":"10:51","end":"12:23","startHours":10.854687294341508,"endHours":12.385996077310335,"quality":"inauspicious"},{"name":"Chala","start":"12:23","end":"13:55","startHours":12.385996077310335,"endHours":13.91730486027916,"quality":"neutral"},{"name":"Labha","start":"13:55","end":"15:27","startHours":13.91730486027916,"endHours":15.448613643247986,"quality":"auspicious"},{"name":"Amṛta","start":"15:27","end":"16:59","startHours":15.448613643247986,"endHours":16.97992242621681,"quality":"auspicious"},{"name":"Kāla","start":"16:59","end":"18:31","startHours":16.97992242621681,"endHours":18.511231209185638,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:31","end":"19:59","startHours":18.511231209185638,"endHours":19.979922426216813,"quality":"auspicious"},{"name":"Amṛta","start":"19:59","end":"21:27","startHours":19.979922426216813,"endHours":21.448613643247985,"quality":"auspicious"},{"name":"Kāla","start":"21:27","end":"22:55","startHours":21.448613643247985,"endHours":22.91730486027916,"quality":"inauspicious"},{"name":"Śubha","start":"22:55","end":"00:23","startHours":22.91730486027916,"endHours":24.385996077310335,"quality":"auspicious"},{"name":"Roga","start":"00:23","end":"01:51","startHours":24.385996077310335,"endHours":25.85468729434151,"quality":"inauspicious"},{"name":"Udveg","start":"01:51","end":"03:19","startHours":25.85468729434151,"endHours":27.32337851137268,"quality":"inauspicious"},{"name":"Chala","start":"03:19","end":"04:48","startHours":27.32337851137268,"endHours":28.792069728403856,"quality":"neutral"},{"name":"Labha","start":"04:48","end":"06:16","startHours":28.792069728403856,"endHours":30.26076094543503,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.260760945435029,"endHours":7.260760945435029,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.260760945435029,"endHours":8.26076094543503,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.26076094543503,"endHours":9.26076094543503,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.26076094543503,"endHours":10.26076094543503,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.26076094543503,"endHours":11.26076094543503,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.26076094543503,"endHours":12.26076094543503,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.26076094543503,"endHours":13.26076094543503,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.26076094543503,"endHours":14.26076094543503,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.26076094543503,"endHours":15.26076094543503,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.26076094543503,"endHours":16.26076094543503,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.26076094543503,"endHours":17.26076094543503,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.26076094543503,"endHours":18.26076094543503,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.26076094543503,"endHours":19.26076094543503,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.26076094543503,"endHours":20.26076094543503,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.26076094543503,"endHours":21.26076094543503,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.26076094543503,"endHours":22.26076094543503,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.26076094543503,"endHours":23.26076094543503,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.26076094543503,"endHours":24.26076094543503,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.26076094543503,"endHours":25.26076094543503,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.26076094543503,"endHours":26.26076094543503,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.26076094543503,"endHours":27.26076094543503,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.26076094543503,"endHours":28.26076094543503,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.26076094543503,"endHours":29.26076094543503,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.26076094543503,"endHours":30.26076094543503,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Mṛtyu","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":5.098370436085234,"eotMinutes":-4.028564638619968,"ayanamsa":26.2033}},"calendars":{"vikram_samvat":2225,"vikram_samvatsara":"Vṛṣa","saka_samvat":2090,"saka_samvatsara":"Vibhava","bengali_samvat":1575,"malayalam_era":1344,"nanakshahi_year":699,"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 Navamī · Vikram 2225 Vṛṣa · Śaka 2090 Vibhava"},"festivals":[],"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 April 2, 2168 CE · Erode, Tamil Nadu · Vidhyamitra","description":"April 2, 2168 CE for Erode, Tamil Nadu: Kṛṣṇa Navamī, sūryodaya 06:16, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2168-04-02","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2168-04-02","sa":"https://sa.vidhyamitra.com/city/erode/2168-04-02","hi":"https://hi.vidhyamitra.com/city/erode/2168-04-02","x-default":"https://vidhyamitra.com/city/erode/2168-04-02"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T16:10:51.452Z","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":"2026-05-31T16:10:51.452Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T16:10:51.452Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}