{"id":"vidhyamitra:city-day:erode:2003-02-02:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/erode/2003-02-02","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2003-02-02","date_display":"February 2, 2003 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":2003,"month":2,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452672.770833,"kali_year":5104,"ahargana":1864207.2708,"sun":{"sidereal_longitude":288.8868,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":297.9838,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":9.097,"elapsed_within_tithi_degrees":9.097},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":297.9838,"elapsed_within_degrees":4.6505},"yoga":{"number":18,"name":"Varīyān","sum_longitude":226.8706},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"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":2003,"month":2,"day":2,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452672.770833,"ahargana":1864207.2708,"kali_year":5104,"ayanamsa_lahiri":23.8961,"grahas":{"sun":{"sidereal_longitude":288.87242100000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"moon":{"sidereal_longitude":295.8369210000001,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":-4.295},"mars":{"sidereal_longitude":226.29472099999998,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":263.519721,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":109.15912100000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":243.16932100000008,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":58.502521,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":45.3276,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":225.3276,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"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":2003,"month":2,"day":2,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452672.770833,"kali_year":5104,"ahargana":1864207.2708,"sun":{"sidereal_longitude":288.8868,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":297.9838,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":9.097,"elapsed_within_tithi_degrees":9.097},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":2,"moon_longitude":297.9838,"elapsed_within_degrees":4.6505},"yoga":{"number":18,"name":"Varīyān","sum_longitude":226.8706},"karana":{"half_tithi_index":1,"name":"Bava"},"vara":{"number":2,"name":"Ravivāra (Sunday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.295,"elongation":9.097},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.295,"opposition_distance":170.903}},"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":"06:43","sunsetLocal":"18:22","solarNoonLocal":"12:33","dayLengthHours":11.650566204156178,"dayLengthDisplay":"11 Hours 39 Mins 02 Secs","nightLengthDisplay":"12 Hours 20 Mins 58 Secs","moonriseLocal":"07:11","moonsetLocal":"18:51","rahuKala":{"name":"Rāhu Kāla","start":"16:55","end":"18:22","startHours":16.91842127968172,"endHours":18.374742055201242,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"12:33","end":"14:00","startHours":12.549458953123153,"endHours":14.005779728642676,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"15:28","end":"16:55","startHours":15.462100504162198,"endHours":16.91842127968172,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:27","end":"09:50","startHours":9.442641298681506,"endHours":9.830993505486711,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:13","end":"07:31","startHours":7.209616109551572,"endHours":7.5202978749957365,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:10","end":"12:56","startHours":12.161106746317948,"endHours":12.937811159928359,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:10","end":"05:57","startHours":5.170767023824241,"endHours":5.947471437434652,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:45","end":"06:43","startHours":5.75329533403205,"endHours":6.724175851045064,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:29","end":"15:16","startHours":14.491219987149183,"endHours":15.267924400759595,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:10","end":"18:34","startHours":18.174742055201243,"endHours":18.57474205520124,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:22","end":"18:52","startHours":18.374742055201242,"endHours":18.86018231370775,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:07","end":"19:52","startHours":18.124742055201242,"endHours":19.874742055201242,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:10","end":"00:56","startHours":24.161106746317948,"endHours":24.93781115992836,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Udveg","start":"06:43","end":"08:11","startHours":6.724175851045064,"endHours":8.180496626564587,"quality":"inauspicious"},{"name":"Chala","start":"08:11","end":"09:38","startHours":8.180496626564587,"endHours":9.636817402084109,"quality":"neutral"},{"name":"Labha","start":"09:38","end":"11:06","startHours":9.636817402084109,"endHours":11.093138177603631,"quality":"auspicious"},{"name":"Amṛta","start":"11:06","end":"12:33","startHours":11.093138177603631,"endHours":12.549458953123153,"quality":"auspicious"},{"name":"Kāla","start":"12:33","end":"14:00","startHours":12.549458953123153,"endHours":14.005779728642676,"quality":"inauspicious"},{"name":"Śubha","start":"14:00","end":"15:28","startHours":14.005779728642676,"endHours":15.462100504162198,"quality":"auspicious"},{"name":"Roga","start":"15:28","end":"16:55","startHours":15.462100504162198,"endHours":16.91842127968172,"quality":"inauspicious"},{"name":"Udveg","start":"16:55","end":"18:22","startHours":16.91842127968172,"endHours":18.374742055201242,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Śubha","start":"18:22","end":"19:55","startHours":18.374742055201242,"endHours":19.91842127968172,"quality":"auspicious"},{"name":"Roga","start":"19:55","end":"21:28","startHours":19.91842127968172,"endHours":21.462100504162198,"quality":"inauspicious"},{"name":"Udveg","start":"21:28","end":"23:00","startHours":21.462100504162198,"endHours":23.005779728642676,"quality":"inauspicious"},{"name":"Chala","start":"23:00","end":"00:33","startHours":23.005779728642676,"endHours":24.549458953123153,"quality":"neutral"},{"name":"Labha","start":"00:33","end":"02:06","startHours":24.549458953123153,"endHours":26.09313817760363,"quality":"auspicious"},{"name":"Amṛta","start":"02:06","end":"03:38","startHours":26.09313817760363,"endHours":27.63681740208411,"quality":"auspicious"},{"name":"Kāla","start":"03:38","end":"05:11","startHours":27.63681740208411,"endHours":29.180496626564587,"quality":"inauspicious"},{"name":"Śubha","start":"05:11","end":"06:43","startHours":29.180496626564587,"endHours":30.724175851045064,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:43","end":"07:43","startHours":6.724175851045064,"endHours":7.724175851045064,"planetary_lord":"Sun"},{"name":"Hora 2","start":"07:43","end":"08:43","startHours":7.724175851045064,"endHours":8.724175851045064,"planetary_lord":"Mars"},{"name":"Hora 3","start":"08:43","end":"09:43","startHours":8.724175851045064,"endHours":9.724175851045064,"planetary_lord":"Jupiter"},{"name":"Hora 4","start":"09:43","end":"10:43","startHours":9.724175851045064,"endHours":10.724175851045064,"planetary_lord":"Saturn"},{"name":"Hora 5","start":"10:43","end":"11:43","startHours":10.724175851045064,"endHours":11.724175851045064,"planetary_lord":"Moon"},{"name":"Hora 6","start":"11:43","end":"12:43","startHours":11.724175851045064,"endHours":12.724175851045064,"planetary_lord":"Mercury"},{"name":"Hora 7","start":"12:43","end":"13:43","startHours":12.724175851045064,"endHours":13.724175851045064,"planetary_lord":"Venus"},{"name":"Hora 8","start":"13:43","end":"14:43","startHours":13.724175851045064,"endHours":14.724175851045064,"planetary_lord":"Sun"},{"name":"Hora 9","start":"14:43","end":"15:43","startHours":14.724175851045064,"endHours":15.724175851045064,"planetary_lord":"Mars"},{"name":"Hora 10","start":"15:43","end":"16:43","startHours":15.724175851045064,"endHours":16.724175851045064,"planetary_lord":"Jupiter"},{"name":"Hora 11","start":"16:43","end":"17:43","startHours":16.724175851045064,"endHours":17.724175851045064,"planetary_lord":"Saturn"},{"name":"Hora 12","start":"17:43","end":"18:43","startHours":17.724175851045064,"endHours":18.724175851045064,"planetary_lord":"Moon"},{"name":"Hora 13","start":"18:43","end":"19:43","startHours":18.724175851045064,"endHours":19.724175851045064,"planetary_lord":"Mercury"},{"name":"Hora 14","start":"19:43","end":"20:43","startHours":19.724175851045064,"endHours":20.724175851045064,"planetary_lord":"Venus"},{"name":"Hora 15","start":"20:43","end":"21:43","startHours":20.724175851045064,"endHours":21.724175851045064,"planetary_lord":"Sun"},{"name":"Hora 16","start":"21:43","end":"22:43","startHours":21.724175851045064,"endHours":22.724175851045064,"planetary_lord":"Mars"},{"name":"Hora 17","start":"22:43","end":"23:43","startHours":22.724175851045064,"endHours":23.724175851045064,"planetary_lord":"Jupiter"},{"name":"Hora 18","start":"23:43","end":"00:43","startHours":23.724175851045064,"endHours":24.724175851045064,"planetary_lord":"Saturn"},{"name":"Hora 19","start":"00:43","end":"01:43","startHours":24.724175851045064,"endHours":25.724175851045064,"planetary_lord":"Moon"},{"name":"Hora 20","start":"01:43","end":"02:43","startHours":25.724175851045064,"endHours":26.724175851045064,"planetary_lord":"Mercury"},{"name":"Hora 21","start":"02:43","end":"03:43","startHours":26.724175851045064,"endHours":27.724175851045064,"planetary_lord":"Venus"},{"name":"Hora 22","start":"03:43","end":"04:43","startHours":27.724175851045064,"endHours":28.724175851045064,"planetary_lord":"Sun"},{"name":"Hora 23","start":"04:43","end":"05:43","startHours":28.724175851045064,"endHours":29.724175851045064,"planetary_lord":"Mars"},{"name":"Hora 24","start":"05:43","end":"06:43","startHours":29.724175851045064,"endHours":30.724175851045064,"planetary_lord":"Jupiter"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Maghā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Mūla","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Bharaṇī","Kṛttikā","Rohiṇī","Mṛgaśirā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Citrā","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā"],"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":"West (Paścim)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Gada","quality":"Inauspicious"},"drikRitu":"Śiśira (Winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-16.976329997659377,"eotMinutes":-13.836337187389248,"ayanamsa":23.8961}},"calendars":{"vikram_samvat":2060,"vikram_samvatsara":"Durmukhi","saka_samvat":1925,"saka_samvatsara":"Subhānu","bengali_samvat":1410,"malayalam_era":1179,"nanakshahi_year":534,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Pratipada · Vikram 2060 Durmukhi · Śaka 1925 Subhānu"},"festivals":[{"id":"makara-sankranti","name":"Makara Saṅkrānti (Uttarāyaṇa)","name_sanskrit":"मकर सङ्क्रान्ति","tradition":"Pan-Hindu","associated_deity":"Sūrya Bhagavān","significance":"Sun enters Capricorn; Uttarāyaṇa (north-going) begins. Bhīṣma's chosen mahaprasthāna time.","vrata":true,"detection":{"sun_rashi":"Makara"},"precedence":1,"sources":["Mahābhārata Bhīṣma-Stuti","Sūrya-Siddhānta"]},{"id":"pongal","name":"Pongal / Thai Pongal","name_sanskrit":"पोङ्गल","tradition":"Regional","associated_deity":"Sūrya Bhagavān","significance":"Tamil 4-day harvest festival; coincides with Makara Saṅkrānti.","vrata":false,"detection":{"sun_rashi":"Makara"},"precedence":2},{"id":"magha-gupta-navratri-start","name":"Māgha Gupta Navrātri Start","name_sanskrit":"माघ गुप्त नवरात्रि आरम्भ","tradition":"Shakta","associated_deity":"Devī (10 Mahāvidyās)","significance":"Hidden (gupta) Navrātri for advanced sādhanā of 10 Mahāvidyās.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":3}],"todays_walk":{"walk":{"id":"surya-walk","name":"Sūrya Walk","name_sanskrit":"सूर्य यात्रा","type":"graha","description":"Self-illumination + BG 4.1 (Sun-lineage of Gītā transmission).","step_count":6,"url":"/walk/surya-walk"},"reason":"Ravivāra (Sunday) — 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 February 2, 2003 CE · Erode, Tamil Nadu · Vidhyamitra","description":"February 2, 2003 CE for Erode, Tamil Nadu: Śukla Pratipada, sūryodaya 06:43, sūryāsta 18:22.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/erode/2003-02-02","hreflang_alternates":{"en":"https://vidhyamitra.com/city/erode/2003-02-02","sa":"https://sa.vidhyamitra.com/city/erode/2003-02-02","hi":"https://hi.vidhyamitra.com/city/erode/2003-02-02","x-default":"https://vidhyamitra.com/city/erode/2003-02-02"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T17:07:39.516Z","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":"2026-05-16T17:07:39.516Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T17:07:39.516Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}