{"id":"vidhyamitra:city-day:erode:2185-04-02:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2185-04-02","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2185-04-02","date_display":"April 2, 2185 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":2185,"month":4,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2519206.770833,"kali_year":5286,"ahargana":1930741.2708,"sun":{"sidereal_longitude":346.0916,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":3.0651,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":16.9736,"elapsed_within_tithi_degrees":4.9736},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":3.0651,"elapsed_within_degrees":3.0651},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":349.1567},"karana":{"half_tithi_index":2,"name":"Bālava"},"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":2185,"month":4,"day":2,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2519206.770833,"ahargana":1930741.2708,"kali_year":5286,"ayanamsa_lahiri":26.4408,"grahas":{"sun":{"sidereal_longitude":346.353233,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":5.5385330000000295,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false,"latitude":-4.0097},"mars":{"sidereal_longitude":117.61933299999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":4},"retrograde":true},"mercury":{"sidereal_longitude":321.777733,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":236.22743300000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":298.089833,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":131.58223299999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"rahu":{"sidereal_longitude":120.0361,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":300.0361,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","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":2185,"month":4,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2519206.770833,"kali_year":5286,"ahargana":1930741.2708,"sun":{"sidereal_longitude":346.0916,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":3.0651,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":16.9736,"elapsed_within_tithi_degrees":4.9736},"nakshatra":{"number":1,"name":"Aśvinī","pada":1,"moon_longitude":3.0651,"elapsed_within_degrees":3.0651},"yoga":{"number":27,"name":"Vaidhṛti","sum_longitude":349.1567},"karana":{"half_tithi_index":2,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.01,"elongation":16.974},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.01,"opposition_distance":163.026}},"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":12.249237850412992,"dayLengthDisplay":"12 Hours 14 Mins 57 Secs","nightLengthDisplay":"11 Hours 45 Mins 03 Secs","moonriseLocal":"07:28","moonsetLocal":"19:52","rahuKala":{"name":"Rāhu Kāla","start":"09:19","end":"10:51","startHours":9.323686614707084,"endHours":10.854841346008708,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:55","end":"15:27","startHours":13.917150808611957,"endHours":15.44830553991358,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:16","end":"07:48","startHours":6.261377152103836,"endHours":7.792531883405459,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:07","end":"09:32","startHours":9.119532650533534,"endHours":9.527840578880634,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:46","end":"07:06","startHours":6.771762062537711,"endHours":7.098408405215391,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:59","end":"12:48","startHours":11.977688148963233,"endHours":12.794304005657432,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:38","end":"05:27","startHours":4.628145438715437,"endHours":5.444761295409636,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:14","end":"06:16","startHours":5.240607331236086,"endHours":6.261377152103836,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:26","end":"15:15","startHours":14.427535719045832,"endHours":15.24415157574003,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.31061500251683,"endHours":18.71061500251683,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:01","startHours":18.51061500251683,"endHours":19.020999912950703,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.26061500251683,"endHours":20.01061500251683,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:59","end":"00:48","startHours":23.97768814896323,"endHours":24.79430400565743,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:16","end":"07:48","startHours":6.261377152103836,"endHours":7.792531883405459,"quality":"inauspicious"},{"name":"Śubha","start":"07:48","end":"09:19","startHours":7.792531883405459,"endHours":9.323686614707084,"quality":"auspicious"},{"name":"Roga","start":"09:19","end":"10:51","startHours":9.323686614707084,"endHours":10.854841346008708,"quality":"inauspicious"},{"name":"Udveg","start":"10:51","end":"12:23","startHours":10.854841346008708,"endHours":12.385996077310331,"quality":"inauspicious"},{"name":"Chala","start":"12:23","end":"13:55","startHours":12.385996077310331,"endHours":13.917150808611957,"quality":"neutral"},{"name":"Labha","start":"13:55","end":"15:27","startHours":13.917150808611957,"endHours":15.44830553991358,"quality":"auspicious"},{"name":"Amṛta","start":"15:27","end":"16:59","startHours":15.44830553991358,"endHours":16.979460271215203,"quality":"auspicious"},{"name":"Kāla","start":"16:59","end":"18:31","startHours":16.979460271215203,"endHours":18.51061500251683,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:31","end":"19:59","startHours":18.51061500251683,"endHours":19.979460271215206,"quality":"auspicious"},{"name":"Amṛta","start":"19:59","end":"21:27","startHours":19.979460271215206,"endHours":21.44830553991358,"quality":"auspicious"},{"name":"Kāla","start":"21:27","end":"22:55","startHours":21.44830553991358,"endHours":22.917150808611957,"quality":"inauspicious"},{"name":"Śubha","start":"22:55","end":"00:23","startHours":22.917150808611957,"endHours":24.38599607731033,"quality":"auspicious"},{"name":"Roga","start":"00:23","end":"01:51","startHours":24.38599607731033,"endHours":25.85484134600871,"quality":"inauspicious"},{"name":"Udveg","start":"01:51","end":"03:19","startHours":25.85484134600871,"endHours":27.323686614707086,"quality":"inauspicious"},{"name":"Chala","start":"03:19","end":"04:48","startHours":27.323686614707086,"endHours":28.79253188340546,"quality":"neutral"},{"name":"Labha","start":"04:48","end":"06:16","startHours":28.79253188340546,"endHours":30.261377152103837,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:16","end":"07:16","startHours":6.261377152103836,"endHours":7.261377152103836,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:16","end":"08:16","startHours":7.261377152103836,"endHours":8.261377152103837,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:16","end":"09:16","startHours":8.261377152103837,"endHours":9.261377152103837,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:16","end":"10:16","startHours":9.261377152103837,"endHours":10.261377152103837,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:16","end":"11:16","startHours":10.261377152103837,"endHours":11.261377152103837,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:16","end":"12:16","startHours":11.261377152103837,"endHours":12.261377152103837,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:16","end":"13:16","startHours":12.261377152103837,"endHours":13.261377152103837,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:16","end":"14:16","startHours":13.261377152103837,"endHours":14.261377152103837,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:16","end":"15:16","startHours":14.261377152103837,"endHours":15.261377152103837,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:16","end":"16:16","startHours":15.261377152103837,"endHours":16.261377152103837,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:16","end":"17:16","startHours":16.261377152103837,"endHours":17.261377152103837,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:16","end":"18:16","startHours":17.261377152103837,"endHours":18.261377152103837,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:16","end":"19:16","startHours":18.261377152103837,"endHours":19.261377152103837,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:16","end":"20:16","startHours":19.261377152103837,"endHours":20.261377152103837,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:16","end":"21:16","startHours":20.261377152103837,"endHours":21.261377152103837,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:16","end":"22:16","startHours":21.261377152103837,"endHours":22.261377152103837,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:16","end":"23:16","startHours":22.261377152103837,"endHours":23.261377152103837,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:16","end":"00:16","startHours":23.261377152103837,"endHours":24.261377152103837,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:16","end":"01:16","startHours":24.261377152103837,"endHours":25.261377152103837,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:16","end":"02:16","startHours":25.261377152103837,"endHours":26.261377152103837,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:16","end":"03:16","startHours":26.261377152103837,"endHours":27.261377152103837,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:16","end":"04:16","startHours":27.261377152103837,"endHours":28.261377152103837,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:16","end":"05:16","startHours":28.261377152103837,"endHours":29.261377152103837,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:16","end":"06:16","startHours":29.261377152103837,"endHours":30.261377152103837,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Svātī","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj"],"unfavorable_nakshatras":["Aśvinī","Punarvasu","Puṣya","Aśleṣā","Maghā","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"East","anandadiYoga":{"name":"Rākṣasa","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":5.052967035301345,"eotMinutes":-4.028564638619968,"ayanamsa":26.4408}},"calendars":{"vikram_samvat":2242,"vikram_samvatsara":"Vilambī","saka_samvat":2107,"saka_samvatsara":"Pārthiva","bengali_samvat":1592,"malayalam_era":1361,"nanakshahi_year":716,"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":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Śukla Dvitīyā · Vikram 2242 Vilambī · Śaka 2107 Pārthiva"},"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":[{"historical_date":"-3101-02-18","event":"Kali Yuga Epoch","chart_id":"kali-yuga-epoch","shared_marker":"same Aśvinī","url":"/day/-3101-02-18","relevance":0.5}]},"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, 2185 CE · Erode, Tamil Nadu · Vidhyamitra","description":"April 2, 2185 CE for Erode, Tamil Nadu: Śukla Dvitīyā, sūryodaya 06:16, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2185-04-02","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2185-04-02","sa":"https://sa.vidhyamitra.com/city/erode/2185-04-02","hi":"https://hi.vidhyamitra.com/city/erode/2185-04-02","x-default":"https://vidhyamitra.com/city/erode/2185-04-02"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T11:01:32.566Z","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":"2026-05-31T11:01:32.566Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T11:01:32.566Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}