{"id":"vidhyamitra:city-day:erode:2063-02-20:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2063-02-20","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2063-02-20","date_display":"February 20, 2063 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":2063,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2474605.770833,"kali_year":5164,"ahargana":1886140.2708,"sun":{"sidereal_longitude":306.6644,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":212.6498,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":265.9853,"elapsed_within_tithi_degrees":1.9853},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.6498,"elapsed_within_degrees":12.6498},"yoga":{"number":12,"name":"Dhruva","sum_longitude":159.3142},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":2063,"month":2,"day":20,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2474605.770833,"ahargana":1886140.2708,"kali_year":5164,"ayanamsa_lahiri":24.735,"grahas":{"sun":{"sidereal_longitude":306.692719,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":215.70431899999994,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false,"latitude":-4.2128},"mars":{"sidereal_longitude":204.93621900000005,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":293.328719,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":130.33931900000005,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":337.128719,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":73.743719,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":323.2117,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"ketu":{"sidereal_longitude":143.2117,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","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":2063,"month":2,"day":20,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2474605.770833,"kali_year":5164,"ahargana":1886140.2708,"sun":{"sidereal_longitude":306.6644,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":212.6498,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":23,"name":"Aṣṭamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Aṣṭamī","elongation_degrees":265.9853,"elapsed_within_tithi_degrees":1.9853},"nakshatra":{"number":16,"name":"Viśākhā","pada":4,"moon_longitude":212.6498,"elapsed_within_degrees":12.6498},"yoga":{"number":12,"name":"Dhruva","sum_longitude":159.3142},"karana":{"half_tithi_index":44,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.213,"elongation":94.015},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.213,"opposition_distance":85.985}},"eclipse_window_40days":[{"offset_days":8,"type":"solar","occurs":true,"moon_latitude":-0.838,"elongation":2.707}]},"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":"06:39","sunsetLocal":"18:28","solarNoonLocal":"12:33","dayLengthHours":11.818485618125457,"dayLengthDisplay":"11 Hours 49 Mins 07 Secs","nightLengthDisplay":"12 Hours 10 Mins 53 Secs","moonriseLocal":"00:44","moonsetLocal":"12:15","rahuKala":{"name":"Rāhu Kāla","start":"15:31","end":"16:59","startHours":15.511530488610067,"endHours":16.98884119087575,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:36","end":"11:05","startHours":9.602287679547338,"endHours":11.079598381813021,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:33","end":"14:02","startHours":12.556909084078704,"endHours":14.034219786344385,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:48","startHours":9.405312919245247,"endHours":9.79926243984943,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:08","end":"07:27","startHours":7.140103175771202,"endHours":7.455262792254548,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:57","startHours":12.162959563474523,"endHours":12.950858604682885,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:04","end":"05:52","startHours":5.071868192599247,"endHours":5.85976723380761,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:40","end":"06:39","startHours":5.66279247350552,"endHours":6.6476662750159745,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:19","startHours":14.526656687099614,"endHours":15.314555728307978,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:16","end":"18:40","startHours":18.266151893141434,"endHours":18.666151893141432,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:28","end":"18:58","startHours":18.466151893141433,"endHours":18.95858879389666,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:13","end":"19:58","startHours":18.216151893141433,"endHours":19.966151893141433,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:57","startHours":24.162959563474523,"endHours":24.950858604682885,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:39","end":"08:07","startHours":6.6476662750159745,"endHours":8.124976977281657,"quality":"inauspicious"},{"name":"Udveg","start":"08:07","end":"09:36","startHours":8.124976977281657,"endHours":9.602287679547338,"quality":"inauspicious"},{"name":"Chala","start":"09:36","end":"11:05","startHours":9.602287679547338,"endHours":11.079598381813021,"quality":"neutral"},{"name":"Labha","start":"11:05","end":"12:33","startHours":11.079598381813021,"endHours":12.556909084078704,"quality":"auspicious"},{"name":"Amṛta","start":"12:33","end":"14:02","startHours":12.556909084078704,"endHours":14.034219786344385,"quality":"auspicious"},{"name":"Kāla","start":"14:02","end":"15:31","startHours":14.034219786344385,"endHours":15.511530488610067,"quality":"inauspicious"},{"name":"Śubha","start":"15:31","end":"16:59","startHours":15.511530488610067,"endHours":16.98884119087575,"quality":"auspicious"},{"name":"Roga","start":"16:59","end":"18:28","startHours":16.98884119087575,"endHours":18.466151893141433,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"18:28","end":"19:59","startHours":18.466151893141433,"endHours":19.98884119087575,"quality":"inauspicious"},{"name":"Śubha","start":"19:59","end":"21:31","startHours":19.98884119087575,"endHours":21.51153048861007,"quality":"auspicious"},{"name":"Roga","start":"21:31","end":"23:02","startHours":21.51153048861007,"endHours":23.034219786344387,"quality":"inauspicious"},{"name":"Udveg","start":"23:02","end":"00:33","startHours":23.034219786344387,"endHours":24.556909084078704,"quality":"inauspicious"},{"name":"Chala","start":"00:33","end":"02:05","startHours":24.556909084078704,"endHours":26.07959838181302,"quality":"neutral"},{"name":"Labha","start":"02:05","end":"03:36","startHours":26.07959838181302,"endHours":27.602287679547338,"quality":"auspicious"},{"name":"Amṛta","start":"03:36","end":"05:07","startHours":27.602287679547338,"endHours":29.12497697728166,"quality":"auspicious"},{"name":"Kāla","start":"05:07","end":"06:39","startHours":29.12497697728166,"endHours":30.647666275015975,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:39","end":"07:39","startHours":6.6476662750159745,"endHours":7.6476662750159745,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:39","end":"08:39","startHours":7.6476662750159745,"endHours":8.647666275015975,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:39","end":"09:39","startHours":8.647666275015975,"endHours":9.647666275015975,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:39","end":"10:39","startHours":9.647666275015975,"endHours":10.647666275015975,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:39","end":"11:39","startHours":10.647666275015975,"endHours":11.647666275015975,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:39","end":"12:39","startHours":11.647666275015975,"endHours":12.647666275015975,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:39","end":"13:39","startHours":12.647666275015975,"endHours":13.647666275015975,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:39","end":"14:39","startHours":13.647666275015975,"endHours":14.647666275015975,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:39","end":"15:39","startHours":14.647666275015975,"endHours":15.647666275015975,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:39","end":"16:39","startHours":15.647666275015975,"endHours":16.647666275015975,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:39","end":"17:39","startHours":16.647666275015975,"endHours":17.647666275015975,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:39","end":"18:39","startHours":17.647666275015975,"endHours":18.647666275015975,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:39","end":"19:39","startHours":18.647666275015975,"endHours":19.647666275015975,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:39","end":"20:39","startHours":19.647666275015975,"endHours":20.647666275015975,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:39","end":"21:39","startHours":20.647666275015975,"endHours":21.647666275015975,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:39","end":"22:39","startHours":21.647666275015975,"endHours":22.647666275015975,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:39","end":"23:39","startHours":22.647666275015975,"endHours":23.647666275015975,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:39","end":"00:39","startHours":23.647666275015975,"endHours":24.647666275015975,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:39","end":"01:39","startHours":24.647666275015975,"endHours":25.647666275015975,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:39","end":"02:39","startHours":25.647666275015975,"endHours":26.647666275015975,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:39","end":"03:39","startHours":26.647666275015975,"endHours":27.647666275015975,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:39","end":"04:39","startHours":27.647666275015975,"endHours":28.647666275015975,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:39","end":"05:39","startHours":28.647666275015975,"endHours":29.647666275015975,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:39","end":"06:39","startHours":29.647666275015975,"endHours":30.647666275015975,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"North","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-10.965759327684843,"eotMinutes":-14.28334504472219,"ayanamsa":24.735}},"calendars":{"vikram_samvat":2120,"vikram_samvatsara":"Durmukhi","saka_samvat":1985,"saka_samvatsara":"Subhānu","bengali_samvat":1470,"malayalam_era":1239,"nanakshahi_year":594,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Phālguna","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Aṣṭamī · Vikram 2120 Durmukhi · Śaka 1985 Subhānu"},"festivals":[{"id":"sitashtami","name":"Sītāṣṭamī","name_sanskrit":"सीताष्टमी","tradition":"Vaishnava","associated_deity":"Sītā Devī","significance":"Birth-anniversary of Sītā per Phālguna-Kṛṣṇa-Aṣṭamī tradition.","vrata":true,"detection":{"tithi_number":23,"tithi_paksha":"Kṛṣṇa","lunar_month":"Phālguna"},"precedence":3}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — 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},{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 February 20, 2063 CE · Erode, Tamil Nadu · Vidhyamitra","description":"February 20, 2063 CE for Erode, Tamil Nadu: Kṛṣṇa Aṣṭamī, sūryodaya 06:39, sūryāsta 18:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2063-02-20","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2063-02-20","sa":"https://sa.vidhyamitra.com/city/erode/2063-02-20","hi":"https://hi.vidhyamitra.com/city/erode/2063-02-20","x-default":"https://vidhyamitra.com/city/erode/2063-02-20"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T21:17:52.644Z","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":"2026-06-02T21:17:52.644Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T21:17:52.644Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}