{"id":"vidhyamitra:city-day:howrah:2103-10-03:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2103-10-03","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2103-10-03","date_display":"October 3, 2103 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":2103,"month":10,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489439.770833,"kali_year":5205,"ahargana":1900974.2708,"sun":{"sidereal_longitude":162.9236,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":183.5387,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":20.6151,"elapsed_within_tithi_degrees":8.6151},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":183.5387,"elapsed_within_degrees":10.2054},"yoga":{"number":26,"name":"Indra","sum_longitude":346.4624},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"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":2103,"month":10,"day":3,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2489439.770833,"ahargana":1900974.2708,"kali_year":5205,"ayanamsa_lahiri":25.3023,"grahas":{"sun":{"sidereal_longitude":163.92095100000006,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"moon":{"sidereal_longitude":182.79925100000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":14,"name":"Citrā","pada":3},"retrograde":false,"latitude":-4.3187},"mars":{"sidereal_longitude":80.029651,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":1},"retrograde":false},"mercury":{"sidereal_longitude":163.76005099999998,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":261.93855099999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":116.30805099999998,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":212.09905099999992,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":257.235,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":77.235,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","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":2103,"month":10,"day":3,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2489439.770833,"kali_year":5205,"ahargana":1900974.2708,"sun":{"sidereal_longitude":162.9236,"rashi":6,"rashi_name":"Kanyā"},"moon":{"sidereal_longitude":183.5387,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":2,"name":"Dvitīyā","paksha":"Śukla","full_name":"Śukla Dvitīyā","elongation_degrees":20.6151,"elapsed_within_tithi_degrees":8.6151},"nakshatra":{"number":14,"name":"Citrā","pada":4,"moon_longitude":183.5387,"elapsed_within_degrees":10.2054},"yoga":{"number":26,"name":"Indra","sum_longitude":346.4624},"karana":{"half_tithi_index":3,"name":"Kaulava"},"vara":{"number":5,"name":"Budhavāra (Wednesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.319,"elongation":20.615},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.319,"opposition_distance":159.385}},"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":"05:28","sunsetLocal":"17:23","solarNoonLocal":"11:25","dayLengthHours":11.917447246830127,"dayLengthDisplay":"11 Hours 55 Mins 03 Secs","nightLengthDisplay":"12 Hours 04 Mins 57 Secs","moonriseLocal":"06:56","moonsetLocal":"18:25","rahuKala":{"name":"Rāhu Kāla","start":"11:25","end":"12:55","startHours":11.419187848640743,"endHours":12.90886875449451,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:57","end":"08:26","startHours":6.950145131079446,"endHours":8.439826036933212,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:56","end":"11:25","startHours":9.929506942786977,"endHours":11.419187848640743,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:14","end":"08:38","startHours":8.24120191615271,"endHours":8.638450157713713,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"05:57","end":"06:16","startHours":5.9570245271769355,"endHours":6.274823120425739,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:01","end":"11:49","startHours":11.021939607079739,"endHours":11.816436090201746,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"03:52","end":"04:40","startHours":3.871471258981663,"endHours":4.665967742103671,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:28","end":"05:28","startHours":4.467343621323169,"endHours":5.46046422522568,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:24","end":"14:12","startHours":13.405429056445765,"endHours":14.199925539567774,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:11","end":"17:35","startHours":17.177911472055808,"endHours":17.577911472055806,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:23","end":"17:52","startHours":17.377911472055807,"endHours":17.874471774007063,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:08","end":"18:53","startHours":17.127911472055807,"endHours":18.877911472055807,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:01","end":"23:49","startHours":23.021939607079737,"endHours":23.816436090201748,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Labha","start":"05:28","end":"06:57","startHours":5.46046422522568,"endHours":6.950145131079446,"quality":"auspicious"},{"name":"Amṛta","start":"06:57","end":"08:26","startHours":6.950145131079446,"endHours":8.439826036933212,"quality":"auspicious"},{"name":"Kāla","start":"08:26","end":"09:56","startHours":8.439826036933212,"endHours":9.929506942786977,"quality":"inauspicious"},{"name":"Śubha","start":"09:56","end":"11:25","startHours":9.929506942786977,"endHours":11.419187848640743,"quality":"auspicious"},{"name":"Roga","start":"11:25","end":"12:55","startHours":11.419187848640743,"endHours":12.90886875449451,"quality":"inauspicious"},{"name":"Udveg","start":"12:55","end":"14:24","startHours":12.90886875449451,"endHours":14.398549660348275,"quality":"inauspicious"},{"name":"Chala","start":"14:24","end":"15:53","startHours":14.398549660348275,"endHours":15.888230566202042,"quality":"neutral"},{"name":"Labha","start":"15:53","end":"17:23","startHours":15.888230566202042,"endHours":17.377911472055807,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Udveg","start":"17:23","end":"18:53","startHours":17.377911472055807,"endHours":18.88823056620204,"quality":"inauspicious"},{"name":"Chala","start":"18:53","end":"20:24","startHours":18.88823056620204,"endHours":20.398549660348277,"quality":"neutral"},{"name":"Labha","start":"20:24","end":"21:55","startHours":20.398549660348277,"endHours":21.90886875449451,"quality":"auspicious"},{"name":"Amṛta","start":"21:55","end":"23:25","startHours":21.90886875449451,"endHours":23.419187848640743,"quality":"auspicious"},{"name":"Kāla","start":"23:25","end":"00:56","startHours":23.419187848640743,"endHours":24.92950694278698,"quality":"inauspicious"},{"name":"Śubha","start":"00:56","end":"02:26","startHours":24.92950694278698,"endHours":26.439826036933212,"quality":"auspicious"},{"name":"Roga","start":"02:26","end":"03:57","startHours":26.439826036933212,"endHours":27.950145131079445,"quality":"inauspicious"},{"name":"Udveg","start":"03:57","end":"05:28","startHours":27.950145131079445,"endHours":29.460464225225678,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"05:28","end":"06:28","startHours":5.46046422522568,"endHours":6.46046422522568,"planetary_lord":"Mercury"},{"name":"Hora 2","start":"06:28","end":"07:28","startHours":6.46046422522568,"endHours":7.46046422522568,"planetary_lord":"Venus"},{"name":"Hora 3","start":"07:28","end":"08:28","startHours":7.46046422522568,"endHours":8.46046422522568,"planetary_lord":"Sun"},{"name":"Hora 4","start":"08:28","end":"09:28","startHours":8.46046422522568,"endHours":9.46046422522568,"planetary_lord":"Mars"},{"name":"Hora 5","start":"09:28","end":"10:28","startHours":9.46046422522568,"endHours":10.46046422522568,"planetary_lord":"Jupiter"},{"name":"Hora 6","start":"10:28","end":"11:28","startHours":10.46046422522568,"endHours":11.46046422522568,"planetary_lord":"Saturn"},{"name":"Hora 7","start":"11:28","end":"12:28","startHours":11.46046422522568,"endHours":12.46046422522568,"planetary_lord":"Moon"},{"name":"Hora 8","start":"12:28","end":"13:28","startHours":12.46046422522568,"endHours":13.46046422522568,"planetary_lord":"Mercury"},{"name":"Hora 9","start":"13:28","end":"14:28","startHours":13.46046422522568,"endHours":14.46046422522568,"planetary_lord":"Venus"},{"name":"Hora 10","start":"14:28","end":"15:28","startHours":14.46046422522568,"endHours":15.46046422522568,"planetary_lord":"Sun"},{"name":"Hora 11","start":"15:28","end":"16:28","startHours":15.46046422522568,"endHours":16.460464225225678,"planetary_lord":"Mars"},{"name":"Hora 12","start":"16:28","end":"17:28","startHours":16.460464225225678,"endHours":17.460464225225678,"planetary_lord":"Jupiter"},{"name":"Hora 13","start":"17:28","end":"18:28","startHours":17.460464225225678,"endHours":18.460464225225678,"planetary_lord":"Saturn"},{"name":"Hora 14","start":"18:28","end":"19:28","startHours":18.460464225225678,"endHours":19.460464225225678,"planetary_lord":"Moon"},{"name":"Hora 15","start":"19:28","end":"20:28","startHours":19.460464225225678,"endHours":20.460464225225678,"planetary_lord":"Mercury"},{"name":"Hora 16","start":"20:28","end":"21:28","startHours":20.460464225225678,"endHours":21.460464225225678,"planetary_lord":"Venus"},{"name":"Hora 17","start":"21:28","end":"22:28","startHours":21.460464225225678,"endHours":22.460464225225678,"planetary_lord":"Sun"},{"name":"Hora 18","start":"22:28","end":"23:28","startHours":22.460464225225678,"endHours":23.460464225225678,"planetary_lord":"Mars"},{"name":"Hora 19","start":"23:28","end":"00:28","startHours":23.460464225225678,"endHours":24.460464225225678,"planetary_lord":"Jupiter"},{"name":"Hora 20","start":"00:28","end":"01:28","startHours":24.460464225225678,"endHours":25.460464225225678,"planetary_lord":"Saturn"},{"name":"Hora 21","start":"01:28","end":"02:28","startHours":25.460464225225678,"endHours":26.460464225225678,"planetary_lord":"Moon"},{"name":"Hora 22","start":"02:28","end":"03:28","startHours":26.460464225225678,"endHours":27.460464225225678,"planetary_lord":"Mercury"},{"name":"Hora 23","start":"03:28","end":"04:28","startHours":27.460464225225678,"endHours":28.460464225225678,"planetary_lord":"Venus"},{"name":"Hora 24","start":"04:28","end":"05:28","startHours":28.460464225225678,"endHours":29.460464225225678,"planetary_lord":"Sun"}],"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":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"South-West","anandadiYoga":{"name":"Cara","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":-3.6550420191058457,"eotMinutes":11.794329081555436,"ayanamsa":25.3023}},"calendars":{"vikram_samvat":2160,"vikram_samvatsara":"Dhātṛ","saka_samvat":2025,"saka_samvatsara":"Rudhirodgāri","bengali_samvat":1510,"malayalam_era":1279,"nanakshahi_year":634,"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 Dvitīyā · Vikram 2160 Dhātṛ · Śaka 2025 Rudhirodgāri"},"festivals":[],"todays_walk":{"walk":{"id":"budha-walk","name":"Budha Walk","name_sanskrit":"बुध यात्रा","type":"graha","description":"Discrimination + BG 2.41 (vyavasāyātmikā buddhi).","step_count":6,"url":"/walk/budha-walk"},"reason":"Budhavāra (Wednesday) — 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 3, 2103 CE · Howrah, West Bengal · Vidhyamitra","description":"October 3, 2103 CE for Howrah, West Bengal: Śukla Dvitīyā, sūryodaya 05:28, sūryāsta 17:23.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2103-10-03","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2103-10-03","sa":"https://sa.vidhyamitra.com/city/howrah/2103-10-03","hi":"https://hi.vidhyamitra.com/city/howrah/2103-10-03","x-default":"https://vidhyamitra.com/city/howrah/2103-10-03"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T17:05:13.425Z","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":"2026-06-02T17:05:13.425Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T17:05:13.425Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}