{"id":"vidhyamitra:city-day:ranchi:2003-02-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ranchi/2003-02-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2003-02-04","date_display":"February 4, 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":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452674.770833,"kali_year":5104,"ahargana":1864209.2708,"sun":{"sidereal_longitude":290.9289,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":323.6527,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":32.7238,"elapsed_within_tithi_degrees":8.7238},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":323.6527,"elapsed_within_degrees":3.6527},"yoga":{"number":20,"name":"Śiva","sum_longitude":254.5816},"karana":{"half_tithi_index":5,"name":"Gara"},"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":2003,"month":2,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452674.770833,"ahargana":1864209.2708,"kali_year":5104,"ayanamsa_lahiri":23.8962,"grahas":{"sun":{"sidereal_longitude":290.90164500000003,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"moon":{"sidereal_longitude":321.28114500000004,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"retrograde":false,"latitude":-4.4513},"mars":{"sidereal_longitude":227.58124499999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":265.4552450000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":108.89304500000003,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":1},"retrograde":true},"venus":{"sidereal_longitude":245.41634499999998,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":58.43184500000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":45.2216,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":225.2216,"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":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452674.770833,"kali_year":5104,"ahargana":1864209.2708,"sun":{"sidereal_longitude":290.9289,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":323.6527,"rashi":11,"rashi_name":"Kumbha"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":32.7238,"elapsed_within_tithi_degrees":8.7238},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":2,"moon_longitude":323.6527,"elapsed_within_degrees":3.6527},"yoga":{"number":20,"name":"Śiva","sum_longitude":254.5816},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.451,"elongation":32.724},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.451,"opposition_distance":147.276}},"eclipse_window_40days":[]},"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"ranchi","name":"Ranchi, Jharkhand","lat":23.3441,"lon":85.3096,"tz_offset_hours":5.5,"state":"Jharkhand","country":"IN","tier":"tier-1"},"sunriseLocal":"06:28","sunsetLocal":"17:37","solarNoonLocal":"12:03","dayLengthHours":11.15441190118319,"dayLengthDisplay":"11 Hours 09 Mins 16 Secs","nightLengthDisplay":"12 Hours 50 Mins 44 Secs","moonriseLocal":"08:12","moonsetLocal":"19:57","rahuKala":{"name":"Rāhu Kāla","start":"14:50","end":"16:14","startHours":14.836158381429021,"endHours":16.230459869076917,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:16","end":"10:39","startHours":9.258952430837425,"endHours":10.653253918485325,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:03","end":"13:27","startHours":12.047555406133224,"endHours":13.441856893781122,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:04","end":"09:27","startHours":9.073045565817706,"endHours":9.444859295857146,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:56","end":"07:14","startHours":6.935116618090928,"endHours":7.232567602122479,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:41","end":"12:25","startHours":11.675741676093782,"endHours":12.419369136172662,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:59","end":"05:44","startHours":4.983094535383869,"endHours":5.726721995462749,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:32","end":"06:28","startHours":5.540815130443029,"endHours":6.470349455541628,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:54","end":"14:39","startHours":13.906624056330422,"endHours":14.650251516409302,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:25","end":"17:49","startHours":17.42476135672482,"endHours":17.824761356724817,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:37","end":"18:05","startHours":17.624761356724818,"endHours":18.08952851927412,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:22","end":"19:07","startHours":17.374761356724818,"endHours":19.124761356724818,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:41","end":"00:25","startHours":23.675741676093782,"endHours":24.41936913617266,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:28","end":"07:52","startHours":6.470349455541628,"endHours":7.864650943189527,"quality":"inauspicious"},{"name":"Udveg","start":"07:52","end":"09:16","startHours":7.864650943189527,"endHours":9.258952430837425,"quality":"inauspicious"},{"name":"Chala","start":"09:16","end":"10:39","startHours":9.258952430837425,"endHours":10.653253918485325,"quality":"neutral"},{"name":"Labha","start":"10:39","end":"12:03","startHours":10.653253918485325,"endHours":12.047555406133224,"quality":"auspicious"},{"name":"Amṛta","start":"12:03","end":"13:27","startHours":12.047555406133224,"endHours":13.441856893781122,"quality":"auspicious"},{"name":"Kāla","start":"13:27","end":"14:50","startHours":13.441856893781122,"endHours":14.836158381429021,"quality":"inauspicious"},{"name":"Śubha","start":"14:50","end":"16:14","startHours":14.836158381429021,"endHours":16.230459869076917,"quality":"auspicious"},{"name":"Roga","start":"16:14","end":"17:37","startHours":16.230459869076917,"endHours":17.624761356724818,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:37","end":"19:14","startHours":17.624761356724818,"endHours":19.23045986907692,"quality":"inauspicious"},{"name":"Śubha","start":"19:14","end":"20:50","startHours":19.23045986907692,"endHours":20.83615838142902,"quality":"auspicious"},{"name":"Roga","start":"20:50","end":"22:27","startHours":20.83615838142902,"endHours":22.44185689378112,"quality":"inauspicious"},{"name":"Udveg","start":"22:27","end":"00:03","startHours":22.44185689378112,"endHours":24.047555406133224,"quality":"inauspicious"},{"name":"Chala","start":"00:03","end":"01:39","startHours":24.047555406133224,"endHours":25.653253918485326,"quality":"neutral"},{"name":"Labha","start":"01:39","end":"03:16","startHours":25.653253918485326,"endHours":27.258952430837425,"quality":"auspicious"},{"name":"Amṛta","start":"03:16","end":"04:52","startHours":27.258952430837425,"endHours":28.864650943189528,"quality":"auspicious"},{"name":"Kāla","start":"04:52","end":"06:28","startHours":28.864650943189528,"endHours":30.47034945554163,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:28","end":"07:28","startHours":6.470349455541628,"endHours":7.470349455541628,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:28","end":"08:28","startHours":7.470349455541628,"endHours":8.470349455541628,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:28","end":"09:28","startHours":8.470349455541628,"endHours":9.470349455541628,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:28","end":"10:28","startHours":9.470349455541628,"endHours":10.470349455541628,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:28","end":"11:28","startHours":10.470349455541628,"endHours":11.470349455541628,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:28","end":"12:28","startHours":11.470349455541628,"endHours":12.470349455541628,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:28","end":"13:28","startHours":12.470349455541628,"endHours":13.470349455541628,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:28","end":"14:28","startHours":13.470349455541628,"endHours":14.470349455541628,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:28","end":"15:28","startHours":14.470349455541628,"endHours":15.470349455541628,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:28","end":"16:28","startHours":15.470349455541628,"endHours":16.47034945554163,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:28","end":"17:28","startHours":16.47034945554163,"endHours":17.47034945554163,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:28","end":"18:28","startHours":17.47034945554163,"endHours":18.47034945554163,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:28","end":"19:28","startHours":18.47034945554163,"endHours":19.47034945554163,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:28","end":"20:28","startHours":19.47034945554163,"endHours":20.47034945554163,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:28","end":"21:28","startHours":20.47034945554163,"endHours":21.47034945554163,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:28","end":"22:28","startHours":21.47034945554163,"endHours":22.47034945554163,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:28","end":"23:28","startHours":22.47034945554163,"endHours":23.47034945554163,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:28","end":"00:28","startHours":23.47034945554163,"endHours":24.47034945554163,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:28","end":"01:28","startHours":24.47034945554163,"endHours":25.47034945554163,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:28","end":"02:28","startHours":25.47034945554163,"endHours":26.47034945554163,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:28","end":"03:28","startHours":26.47034945554163,"endHours":27.47034945554163,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:28","end":"04:28","startHours":27.47034945554163,"endHours":28.47034945554163,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:28","end":"05:28","startHours":28.47034945554163,"endHours":29.47034945554163,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:28","end":"06:28","startHours":29.47034945554163,"endHours":30.47034945554163,"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","Karka","Siṃha","Vṛścika","Dhanu","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Makara","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"South","rahuVasa":"North","anandadiYoga":{"name":"Saumya","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-16.393334675560265,"eotMinutes":-14.091724367993354,"ayanamsa":23.8962}},"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","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Tṛtīyā · Vikram 2060 Durmukhi · Śaka 1925 Subhānu"},"festivals":[],"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":[]},"validity":{"eternal":false,"location_specific":"ranchi"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga February 4, 2003 CE · Ranchi, Jharkhand · Vidhyamitra","description":"February 4, 2003 CE for Ranchi, Jharkhand: Śukla Tṛtīyā, sūryodaya 06:28, sūryāsta 17:37.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ranchi/2003-02-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ranchi/2003-02-04","sa":"https://sa.vidhyamitra.com/city/ranchi/2003-02-04","hi":"https://hi.vidhyamitra.com/city/ranchi/2003-02-04","x-default":"https://vidhyamitra.com/city/ranchi/2003-02-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-31T03:27:05.576Z","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":"2026-05-31T03:27:05.576Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-31T03:27:05.576Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}