{"id":"vidhyamitra:city-day:erode:2165-04-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2165-04-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2165-04-04","date_display":"April 4, 2165 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":2165,"month":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511903.770833,"kali_year":5266,"ahargana":1923438.2708,"sun":{"sidereal_longitude":348.2351,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":256.9865,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":268.7513,"elapsed_within_tithi_degrees":4.7513},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":256.9865,"elapsed_within_degrees":3.6531},"yoga":{"number":19,"name":"Parigha","sum_longitude":245.2216},"karana":{"half_tithi_index":44,"name":"Bālava"},"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":2165,"month":4,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2511903.770833,"ahargana":1923438.2708,"kali_year":5266,"ayanamsa_lahiri":26.1615,"grahas":{"sun":{"sidereal_longitude":348.453562,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":1},"retrograde":false},"moon":{"sidereal_longitude":254.787062,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false,"latitude":4.228},"mars":{"sidereal_longitude":302.3505620000001,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":322.63916199999994,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":343.914062,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":359.184662,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":250.32016199999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":146.9842,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":326.9842,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","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":2165,"month":4,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2511903.770833,"kali_year":5266,"ahargana":1923438.2708,"sun":{"sidereal_longitude":348.2351,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":256.9865,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":268.7513,"elapsed_within_tithi_degrees":4.7513},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2,"moon_longitude":256.9865,"elapsed_within_degrees":3.6531},"yoga":{"number":19,"name":"Parigha","sum_longitude":245.2216},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":4.228,"elongation":91.249},"lunar":{"type":"lunar","occurs":false,"moon_latitude":4.228,"opposition_distance":88.751}},"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":"06:14","sunsetLocal":"18:31","solarNoonLocal":"12:23","dayLengthHours":12.268451903095462,"dayLengthDisplay":"12 Hours 16 Mins 06 Secs","nightLengthDisplay":"11 Hours 43 Mins 54 Secs","moonriseLocal":"00:25","moonsetLocal":"11:51","rahuKala":{"name":"Rāhu Kāla","start":"13:55","end":"15:27","startHours":13.9091368728691,"endHours":15.442693360756033,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:14","end":"07:46","startHours":6.241354433434436,"endHours":7.774910921321369,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:19","end":"10:51","startHours":9.308467409208301,"endHours":10.842023897095235,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:06","end":"09:31","startHours":9.103993210823377,"endHours":9.512941607593227,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:45","end":"07:05","startHours":6.752539929396747,"endHours":7.079698646812625,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:58","end":"12:47","startHours":11.966631988212319,"endHours":12.784528781752018,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:36","end":"05:25","startHours":4.605560846355042,"endHours":5.423457639894739,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:13","end":"06:14","startHours":5.218983441509814,"endHours":6.241354433434436,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:25","end":"15:14","startHours":14.42032236883141,"endHours":15.238219162371108,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:19","end":"18:43","startHours":18.3098063365299,"endHours":18.709806336529898,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:31","end":"19:01","startHours":18.5098063365299,"endHours":19.02099183249221,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:16","end":"20:01","startHours":18.2598063365299,"endHours":20.0098063365299,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:58","end":"00:47","startHours":23.96663198821232,"endHours":24.784528781752016,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:14","end":"07:46","startHours":6.241354433434436,"endHours":7.774910921321369,"quality":"auspicious"},{"name":"Roga","start":"07:46","end":"09:19","startHours":7.774910921321369,"endHours":9.308467409208301,"quality":"inauspicious"},{"name":"Udveg","start":"09:19","end":"10:51","startHours":9.308467409208301,"endHours":10.842023897095235,"quality":"inauspicious"},{"name":"Chala","start":"10:51","end":"12:23","startHours":10.842023897095235,"endHours":12.375580384982168,"quality":"neutral"},{"name":"Labha","start":"12:23","end":"13:55","startHours":12.375580384982168,"endHours":13.9091368728691,"quality":"auspicious"},{"name":"Amṛta","start":"13:55","end":"15:27","startHours":13.9091368728691,"endHours":15.442693360756033,"quality":"auspicious"},{"name":"Kāla","start":"15:27","end":"16:59","startHours":15.442693360756033,"endHours":16.976249848642965,"quality":"inauspicious"},{"name":"Śubha","start":"16:59","end":"18:31","startHours":16.976249848642965,"endHours":18.5098063365299,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"18:31","end":"19:59","startHours":18.5098063365299,"endHours":19.976249848642965,"quality":"auspicious"},{"name":"Kāla","start":"19:59","end":"21:27","startHours":19.976249848642965,"endHours":21.44269336075603,"quality":"inauspicious"},{"name":"Śubha","start":"21:27","end":"22:55","startHours":21.44269336075603,"endHours":22.909136872869098,"quality":"auspicious"},{"name":"Roga","start":"22:55","end":"00:23","startHours":22.909136872869098,"endHours":24.375580384982168,"quality":"inauspicious"},{"name":"Udveg","start":"00:23","end":"01:51","startHours":24.375580384982168,"endHours":25.842023897095235,"quality":"inauspicious"},{"name":"Chala","start":"01:51","end":"03:19","startHours":25.842023897095235,"endHours":27.3084674092083,"quality":"neutral"},{"name":"Labha","start":"03:19","end":"04:46","startHours":27.3084674092083,"endHours":28.77491092132137,"quality":"auspicious"},{"name":"Amṛta","start":"04:46","end":"06:14","startHours":28.77491092132137,"endHours":30.241354433434438,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:14","end":"07:14","startHours":6.241354433434436,"endHours":7.241354433434436,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:14","end":"08:14","startHours":7.241354433434436,"endHours":8.241354433434436,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:14","end":"09:14","startHours":8.241354433434436,"endHours":9.241354433434436,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:14","end":"10:14","startHours":9.241354433434436,"endHours":10.241354433434436,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:14","end":"11:14","startHours":10.241354433434436,"endHours":11.241354433434436,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:14","end":"12:14","startHours":11.241354433434436,"endHours":12.241354433434436,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:14","end":"13:14","startHours":12.241354433434436,"endHours":13.241354433434436,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:14","end":"14:14","startHours":13.241354433434436,"endHours":14.241354433434436,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:14","end":"15:14","startHours":14.241354433434436,"endHours":15.241354433434436,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:14","end":"16:14","startHours":15.241354433434436,"endHours":16.241354433434438,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:14","end":"17:14","startHours":16.241354433434438,"endHours":17.241354433434438,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:14","end":"18:14","startHours":17.241354433434438,"endHours":18.241354433434438,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:14","end":"19:14","startHours":18.241354433434438,"endHours":19.241354433434438,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:14","end":"20:14","startHours":19.241354433434438,"endHours":20.241354433434438,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:14","end":"21:14","startHours":20.241354433434438,"endHours":21.241354433434438,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:14","end":"22:14","startHours":21.241354433434438,"endHours":22.241354433434438,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:14","end":"23:14","startHours":22.241354433434438,"endHours":23.241354433434438,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:14","end":"00:14","startHours":23.241354433434438,"endHours":24.241354433434438,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:14","end":"01:14","startHours":24.241354433434438,"endHours":25.241354433434438,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:14","end":"02:14","startHours":25.241354433434438,"endHours":26.241354433434438,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:14","end":"03:14","startHours":26.241354433434438,"endHours":27.241354433434438,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:14","end":"04:14","startHours":27.241354433434438,"endHours":28.241354433434438,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:14","end":"05:14","startHours":28.241354433434438,"endHours":29.241354433434438,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:14","end":"06:14","startHours":29.241354433434438,"endHours":30.241354433434438,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"East","rahuVasa":"North-West","anandadiYoga":{"name":"Śrīvatsa","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":5.759748243753772,"eotMinutes":-3.4036230989301703,"ayanamsa":26.1615}},"calendars":{"vikram_samvat":2222,"vikram_samvatsara":"Bahudhānya","saka_samvat":2087,"saka_samvatsara":"Krodhana","bengali_samvat":1572,"malayalam_era":1341,"nanakshahi_year":696,"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 Aṣṭamī · Vikram 2222 Bahudhānya · Śaka 2087 Krodhana"},"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Kṛṣṇa Aṣṭamī","url":"/day/-3226-07-09","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 4, 2165 CE · Erode, Tamil Nadu · Vidhyamitra","description":"April 4, 2165 CE for Erode, Tamil Nadu: Kṛṣṇa Aṣṭamī, sūryodaya 06:14, sūryāsta 18:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2165-04-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2165-04-04","sa":"https://sa.vidhyamitra.com/city/erode/2165-04-04","hi":"https://hi.vidhyamitra.com/city/erode/2165-04-04","x-default":"https://vidhyamitra.com/city/erode/2165-04-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T22:38:30.053Z","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":"2026-05-31T22:38:30.053Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T22:38:30.053Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}