{"id":"vidhyamitra:city-day:erode:2033-02-21:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2033-02-21","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2033-02-21","date_display":"February 21, 2033 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":2033,"month":2,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2463649.770833,"kali_year":5134,"ahargana":1875184.2708,"sun":{"sidereal_longitude":308.4486,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":205.7641,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":257.3155,"elapsed_within_tithi_degrees":5.3155},"nakshatra":{"number":16,"name":"Viśākhā","pada":2,"moon_longitude":205.7641,"elapsed_within_degrees":5.7641},"yoga":{"number":12,"name":"Dhruva","sum_longitude":154.2127},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"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":2033,"month":2,"day":21,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2463649.770833,"ahargana":1875184.2708,"kali_year":5134,"ayanamsa_lahiri":24.316,"grahas":{"sun":{"sidereal_longitude":308.399719,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":201.799619,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":1},"retrograde":false,"latitude":1.6879},"mars":{"sidereal_longitude":223.340819,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":320.46561900000006,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":294.00151900000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false},"venus":{"sidereal_longitude":342.970119,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":true},"saturn":{"sidereal_longitude":65.70571899999999,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":183.7133,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":3.7133,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","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":"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":2033,"month":2,"day":21,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2463649.770833,"kali_year":5134,"ahargana":1875184.2708,"sun":{"sidereal_longitude":308.4486,"rashi":11,"rashi_name":"Kumbha"},"moon":{"sidereal_longitude":205.7641,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":22,"name":"Saptamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Saptamī","elongation_degrees":257.3155,"elapsed_within_tithi_degrees":5.3155},"nakshatra":{"number":16,"name":"Viśākhā","pada":2,"moon_longitude":205.7641,"elapsed_within_degrees":5.7641},"yoga":{"number":12,"name":"Dhruva","sum_longitude":154.2127},"karana":{"half_tithi_index":42,"name":"Viṣṭi"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.688,"elongation":102.685},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.688,"opposition_distance":77.315}},"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":"06:38","sunsetLocal":"18:28","solarNoonLocal":"12:33","dayLengthHours":11.831075275047917,"dayLengthDisplay":"11 Hours 49 Mins 52 Secs","nightLengthDisplay":"12 Hours 10 Mins 08 Secs","moonriseLocal":"23:38","moonsetLocal":"11:16","rahuKala":{"name":"Rāhu Kāla","start":"08:07","end":"09:36","startHours":8.118697477544302,"endHours":9.59758188692529,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"11:05","end":"12:33","startHours":11.07646629630628,"endHours":12.555350705687271,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"14:02","end":"15:31","startHours":14.03423511506826,"endHours":15.51311952444925,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:24","end":"09:48","startHours":9.400397299007825,"endHours":9.794766474842756,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:08","end":"07:27","startHours":7.1327745379569745,"endHours":7.448269878624919,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:57","startHours":12.160981529852341,"endHours":12.949719881522201,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:04","end":"05:51","startHours":5.062336364823589,"endHours":5.85107471649345,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:39","end":"06:38","startHours":5.653890128575985,"endHours":6.639813068163312,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:19","startHours":14.527196584861922,"endHours":15.315934936531784,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:16","end":"18:40","startHours":18.27088834321123,"endHours":18.670888343211228,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:28","end":"18:58","startHours":18.47088834321123,"endHours":18.96384981300489,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:13","end":"19:58","startHours":18.22088834321123,"endHours":19.97088834321123,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:57","startHours":24.16098152985234,"endHours":24.949719881522203,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:38","end":"08:07","startHours":6.639813068163312,"endHours":8.118697477544302,"quality":"auspicious"},{"name":"Kāla","start":"08:07","end":"09:36","startHours":8.118697477544302,"endHours":9.59758188692529,"quality":"inauspicious"},{"name":"Śubha","start":"09:36","end":"11:05","startHours":9.59758188692529,"endHours":11.07646629630628,"quality":"auspicious"},{"name":"Roga","start":"11:05","end":"12:33","startHours":11.07646629630628,"endHours":12.555350705687271,"quality":"inauspicious"},{"name":"Udveg","start":"12:33","end":"14:02","startHours":12.555350705687271,"endHours":14.03423511506826,"quality":"inauspicious"},{"name":"Chala","start":"14:02","end":"15:31","startHours":14.03423511506826,"endHours":15.51311952444925,"quality":"neutral"},{"name":"Labha","start":"15:31","end":"17:00","startHours":15.51311952444925,"endHours":16.99200393383024,"quality":"auspicious"},{"name":"Amṛta","start":"17:00","end":"18:28","startHours":16.99200393383024,"endHours":18.47088834321123,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"18:28","end":"20:00","startHours":18.47088834321123,"endHours":19.99200393383024,"quality":"neutral"},{"name":"Labha","start":"20:00","end":"21:31","startHours":19.99200393383024,"endHours":21.513119524449248,"quality":"auspicious"},{"name":"Amṛta","start":"21:31","end":"23:02","startHours":21.513119524449248,"endHours":23.03423511506826,"quality":"auspicious"},{"name":"Kāla","start":"23:02","end":"00:33","startHours":23.03423511506826,"endHours":24.55535070568727,"quality":"inauspicious"},{"name":"Śubha","start":"00:33","end":"02:05","startHours":24.55535070568727,"endHours":26.07646629630628,"quality":"auspicious"},{"name":"Roga","start":"02:05","end":"03:36","startHours":26.07646629630628,"endHours":27.59758188692529,"quality":"inauspicious"},{"name":"Udveg","start":"03:36","end":"05:07","startHours":27.59758188692529,"endHours":29.118697477544302,"quality":"inauspicious"},{"name":"Chala","start":"05:07","end":"06:38","startHours":29.118697477544302,"endHours":30.639813068163313,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:38","end":"07:38","startHours":6.639813068163312,"endHours":7.639813068163312,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:38","end":"08:38","startHours":7.639813068163312,"endHours":8.639813068163312,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:38","end":"09:38","startHours":8.639813068163312,"endHours":9.639813068163312,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:38","end":"10:38","startHours":9.639813068163312,"endHours":10.639813068163312,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:38","end":"11:38","startHours":10.639813068163312,"endHours":11.639813068163312,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:38","end":"12:38","startHours":11.639813068163312,"endHours":12.639813068163312,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:38","end":"13:38","startHours":12.639813068163312,"endHours":13.639813068163312,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:38","end":"14:38","startHours":13.639813068163312,"endHours":14.639813068163312,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:38","end":"15:38","startHours":14.639813068163312,"endHours":15.639813068163312,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:38","end":"16:38","startHours":15.639813068163312,"endHours":16.639813068163313,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:38","end":"17:38","startHours":16.639813068163313,"endHours":17.639813068163313,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:38","end":"18:38","startHours":17.639813068163313,"endHours":18.639813068163313,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:38","end":"19:38","startHours":18.639813068163313,"endHours":19.639813068163313,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:38","end":"20:38","startHours":19.639813068163313,"endHours":20.639813068163313,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:38","end":"21:38","startHours":20.639813068163313,"endHours":21.639813068163313,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:38","end":"22:38","startHours":21.639813068163313,"endHours":22.639813068163313,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:38","end":"23:38","startHours":22.639813068163313,"endHours":23.639813068163313,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:38","end":"00:38","startHours":23.639813068163313,"endHours":24.639813068163313,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:38","end":"01:38","startHours":24.639813068163313,"endHours":25.639813068163313,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:38","end":"02:38","startHours":25.639813068163313,"endHours":26.639813068163313,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:38","end":"03:38","startHours":26.639813068163313,"endHours":27.639813068163313,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:38","end":"04:38","startHours":27.639813068163313,"endHours":28.639813068163313,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:38","end":"05:38","startHours":28.639813068163313,"endHours":29.639813068163313,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:38","end":"06:38","startHours":29.639813068163313,"endHours":30.639813068163313,"planetary_lord":"Venus"}],"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","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"North","rahuVasa":"North-East","anandadiYoga":{"name":"Śubha","quality":"Auspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Śiśira (Winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-10.505088331218005,"eotMinutes":-14.189842341236304,"ayanamsa":24.316}},"calendars":{"vikram_samvat":2090,"vikram_samvatsara":"Akṣaya","saka_samvat":1955,"saka_samvatsara":"Pramādī","bengali_samvat":1440,"malayalam_era":1209,"nanakshahi_year":564,"lunar_month":"Phālguna","lunar_month_paksha_full":"Phālguna Kṛṣṇa Pakṣa","solar_month":"Kumbha (Māsi)","ritu":"Śiśira (Winter)","display_summary":"Phālguna Kṛṣṇa Saptamī · Vikram 2090 Akṣaya · Śaka 1955 Pramādī"},"festivals":[{"id":"kumbha-sankranti","name":"Kumbha Saṅkrānti","name_sanskrit":"कुम्भ सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Aquarius; Kumbha-māsa begins.","vrata":false,"detection":{"sun_rashi":"Kumbha"},"precedence":5}],"todays_walk":{"walk":{"id":"chandra-walk","name":"Candra Walk","name_sanskrit":"चन्द्र यात्रा","type":"graha","description":"Manas-control + BG 6.5-7.","step_count":5,"url":"/walk/chandra-walk"},"reason":"Somavāra (Monday) — its presiding graha's walk."},"cosmic_resonances":[{"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 21, 2033 CE · Erode, Tamil Nadu · Vidhyamitra","description":"February 21, 2033 CE for Erode, Tamil Nadu: Kṛṣṇa Saptamī, sūryodaya 06:38, sūryāsta 18:28.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2033-02-21","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2033-02-21","sa":"https://sa.vidhyamitra.com/city/erode/2033-02-21","hi":"https://hi.vidhyamitra.com/city/erode/2033-02-21","x-default":"https://vidhyamitra.com/city/erode/2033-02-21"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-15T06:12:54.325Z","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":"2026-05-15T06:12:54.325Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-15T06:12:54.325Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}