{"id":"vidhyamitra:city-day:howrah:2003-10-09:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2003-10-09","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2003-10-09","date_display":"October 9, 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":10,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452921.770833,"kali_year":5105,"ahargana":1864456.2708,"sun":{"sidereal_longitude":170.6848,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":336.9188,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":166.234,"elapsed_within_tithi_degrees":10.234},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":336.9188,"elapsed_within_degrees":3.5854},"yoga":{"number":12,"name":"Dhruva","sum_longitude":147.6036},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"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":2003,"month":10,"day":9,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2452921.770833,"ahargana":1864456.2708,"kali_year":5105,"ayanamsa_lahiri":23.9057,"grahas":{"sun":{"sidereal_longitude":171.43660799999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"moon":{"sidereal_longitude":337.141808,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2},"retrograde":false,"latitude":-3.6946},"mars":{"sidereal_longitude":307.008908,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":159.429308,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":135.04940799999997,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":185.12870799999996,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":78.97860800000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":32.1344,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":212.1344,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","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":10,"day":9,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2452921.770833,"kali_year":5105,"ahargana":1864456.2708,"sun":{"sidereal_longitude":170.6848,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":336.9188,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":166.234,"elapsed_within_tithi_degrees":10.234},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":2,"moon_longitude":336.9188,"elapsed_within_degrees":3.5854},"yoga":{"number":12,"name":"Dhruva","sum_longitude":147.6036},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.695,"elongation":166.234},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.695,"opposition_distance":13.766}},"eclipse_window_40days":[]},"city":{"slug":"howrah","name":"Howrah, West Bengal","lat":22.5958,"lon":88.2636,"tz_offset_hours":5.5,"state":"West Bengal","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"howrah","name":"Howrah, West Bengal","lat":22.5958,"lon":88.2636,"tz_offset_hours":5.5,"state":"West Bengal","country":"IN","tier":"tier-1"},"sunriseLocal":"05:30","sunsetLocal":"17:17","solarNoonLocal":"11:23","dayLengthHours":11.784497507019935,"dayLengthDisplay":"11 Hours 47 Mins 04 Secs","nightLengthDisplay":"12 Hours 12 Mins 56 Secs","moonriseLocal":"16:23","moonsetLocal":"04:29","rahuKala":{"name":"Rāhu Kāla","start":"12:52","end":"14:20","startHours":12.863972383078728,"endHours":14.337034571456218,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"05:30","end":"06:58","startHours":5.498661441191268,"endHours":6.97172362956876,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:27","end":"09:55","startHours":8.44478581794625,"endHours":9.917848006323744,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:15","end":"08:38","startHours":8.248377526162585,"endHours":8.641194109729916,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:59","end":"06:18","startHours":5.989682170650432,"endHours":6.303935437504297,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:00","end":"11:47","startHours":10.998093611133903,"endHours":11.783726778268566,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:56","end":"04:43","startHours":3.927395106921943,"endHours":4.713028274056605,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:31","end":"05:30","startHours":4.51661998227294,"endHours":5.498661441191268,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:21","end":"14:08","startHours":13.35499311253789,"endHours":14.140626279672553,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:05","end":"17:29","startHours":17.083158948211203,"endHours":17.4831589482112,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:17","end":"17:46","startHours":17.283158948211202,"endHours":17.774179677670368,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:02","end":"18:47","startHours":17.033158948211202,"endHours":18.783158948211202,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:00","end":"23:47","startHours":22.998093611133903,"endHours":23.783726778268566,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"05:30","end":"06:58","startHours":5.498661441191268,"endHours":6.97172362956876,"quality":"auspicious"},{"name":"Roga","start":"06:58","end":"08:27","startHours":6.97172362956876,"endHours":8.44478581794625,"quality":"inauspicious"},{"name":"Udveg","start":"08:27","end":"09:55","startHours":8.44478581794625,"endHours":9.917848006323744,"quality":"inauspicious"},{"name":"Chala","start":"09:55","end":"11:23","startHours":9.917848006323744,"endHours":11.390910194701235,"quality":"neutral"},{"name":"Labha","start":"11:23","end":"12:52","startHours":11.390910194701235,"endHours":12.863972383078728,"quality":"auspicious"},{"name":"Amṛta","start":"12:52","end":"14:20","startHours":12.863972383078728,"endHours":14.337034571456218,"quality":"auspicious"},{"name":"Kāla","start":"14:20","end":"15:49","startHours":14.337034571456218,"endHours":15.810096759833712,"quality":"inauspicious"},{"name":"Śubha","start":"15:49","end":"17:17","startHours":15.810096759833712,"endHours":17.283158948211202,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:17","end":"18:49","startHours":17.283158948211202,"endHours":18.810096759833712,"quality":"auspicious"},{"name":"Kāla","start":"18:49","end":"20:20","startHours":18.810096759833712,"endHours":20.33703457145622,"quality":"inauspicious"},{"name":"Śubha","start":"20:20","end":"21:52","startHours":20.33703457145622,"endHours":21.863972383078725,"quality":"auspicious"},{"name":"Roga","start":"21:52","end":"23:23","startHours":21.863972383078725,"endHours":23.390910194701235,"quality":"inauspicious"},{"name":"Udveg","start":"23:23","end":"00:55","startHours":23.390910194701235,"endHours":24.917848006323744,"quality":"inauspicious"},{"name":"Chala","start":"00:55","end":"02:27","startHours":24.917848006323744,"endHours":26.44478581794625,"quality":"neutral"},{"name":"Labha","start":"02:27","end":"03:58","startHours":26.44478581794625,"endHours":27.971723629568757,"quality":"auspicious"},{"name":"Amṛta","start":"03:58","end":"05:30","startHours":27.971723629568757,"endHours":29.498661441191267,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"05:30","end":"06:30","startHours":5.498661441191268,"endHours":6.498661441191268,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"06:30","end":"07:30","startHours":6.498661441191268,"endHours":7.498661441191268,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"07:30","end":"08:30","startHours":7.498661441191268,"endHours":8.498661441191267,"planetary_lord":"Moon"},{"name":"Hora 4","start":"08:30","end":"09:30","startHours":8.498661441191267,"endHours":9.498661441191267,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"09:30","end":"10:30","startHours":9.498661441191267,"endHours":10.498661441191267,"planetary_lord":"Venus"},{"name":"Hora 6","start":"10:30","end":"11:30","startHours":10.498661441191267,"endHours":11.498661441191267,"planetary_lord":"Sun"},{"name":"Hora 7","start":"11:30","end":"12:30","startHours":11.498661441191267,"endHours":12.498661441191267,"planetary_lord":"Mars"},{"name":"Hora 8","start":"12:30","end":"13:30","startHours":12.498661441191267,"endHours":13.498661441191267,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"13:30","end":"14:30","startHours":13.498661441191267,"endHours":14.498661441191267,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"14:30","end":"15:30","startHours":14.498661441191267,"endHours":15.498661441191267,"planetary_lord":"Moon"},{"name":"Hora 11","start":"15:30","end":"16:30","startHours":15.498661441191267,"endHours":16.498661441191267,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"16:30","end":"17:30","startHours":16.498661441191267,"endHours":17.498661441191267,"planetary_lord":"Venus"},{"name":"Hora 13","start":"17:30","end":"18:30","startHours":17.498661441191267,"endHours":18.498661441191267,"planetary_lord":"Sun"},{"name":"Hora 14","start":"18:30","end":"19:30","startHours":18.498661441191267,"endHours":19.498661441191267,"planetary_lord":"Mars"},{"name":"Hora 15","start":"19:30","end":"20:30","startHours":19.498661441191267,"endHours":20.498661441191267,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"20:30","end":"21:30","startHours":20.498661441191267,"endHours":21.498661441191267,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"21:30","end":"22:30","startHours":21.498661441191267,"endHours":22.498661441191267,"planetary_lord":"Moon"},{"name":"Hora 18","start":"22:30","end":"23:30","startHours":22.498661441191267,"endHours":23.498661441191267,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"23:30","end":"00:30","startHours":23.498661441191267,"endHours":24.498661441191267,"planetary_lord":"Venus"},{"name":"Hora 20","start":"00:30","end":"01:30","startHours":24.498661441191267,"endHours":25.498661441191267,"planetary_lord":"Sun"},{"name":"Hora 21","start":"01:30","end":"02:30","startHours":25.498661441191267,"endHours":26.498661441191267,"planetary_lord":"Mars"},{"name":"Hora 22","start":"02:30","end":"03:30","startHours":26.498661441191267,"endHours":27.498661441191267,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"03:30","end":"04:30","startHours":27.498661441191267,"endHours":28.498661441191267,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"04:30","end":"05:30","startHours":28.498661441191267,"endHours":29.498661441191267,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South-West","rahuVasa":"North-West","anandadiYoga":{"name":"Padma","quality":"Auspicious"},"tropicalRitu":"Śarad (Autumn) (tropical)","vedicRitu":"Varṣā (Monsoon)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-6.0406560097815625,"eotMinutes":13.49098831792595,"ayanamsa":23.9057}},"calendars":{"vikram_samvat":2060,"vikram_samvatsara":"Durmukhi","saka_samvat":1925,"saka_samvatsara":"Subhānu","bengali_samvat":1410,"malayalam_era":1179,"nanakshahi_year":534,"lunar_month":"Āśvina","lunar_month_paksha_full":"Āśvina Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Āśvina","lunar_month_amanta":"Āśvina","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Kanyā (Puraṭṭāsi)","ritu":"Śarad (Autumn)","display_summary":"Āśvina Śukla Caturdaśī · Vikram 2060 Durmukhi · Śaka 1925 Subhānu"},"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":[]},"validity":{"eternal":false,"location_specific":"howrah"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 9, 2003 CE · Howrah, West Bengal · Vidhyamitra","description":"October 9, 2003 CE for Howrah, West Bengal: Śukla Caturdaśī, sūryodaya 05:30, sūryāsta 17:17.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2003-10-09","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2003-10-09","sa":"https://sa.vidhyamitra.com/city/howrah/2003-10-09","hi":"https://hi.vidhyamitra.com/city/howrah/2003-10-09","x-default":"https://vidhyamitra.com/city/howrah/2003-10-09"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T08:16:49.499Z","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":"2026-06-02T08:16:49.499Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T08:16:49.499Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}