{"id":"vidhyamitra:city-day:howrah:2004-03-15:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2004-03-15","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2004-03-15","date_display":"March 15, 2004 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":2004,"month":3,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453079.770833,"kali_year":5105,"ahargana":1864614.2708,"sun":{"sidereal_longitude":331.0539,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":256.1562,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":285.1023,"elapsed_within_tithi_degrees":9.1023},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":256.1562,"elapsed_within_degrees":2.8229},"yoga":{"number":18,"name":"Varīyān","sum_longitude":227.2102},"karana":{"half_tithi_index":47,"name":"Gara"},"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":2004,"month":3,"day":15,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2453079.770833,"ahargana":1864614.2708,"kali_year":5105,"ayanamsa_lahiri":23.9117,"grahas":{"sun":{"sidereal_longitude":330.886171,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":256.073071,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false,"latitude":-3.5636},"mars":{"sidereal_longitude":31.970771000000013,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":341.096471,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":138.74427100000003,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":2},"retrograde":true},"venus":{"sidereal_longitude":16.215670999999986,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":72.294671,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":23.7628,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":203.7628,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","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":2004,"month":3,"day":15,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2453079.770833,"kali_year":5105,"ahargana":1864614.2708,"sun":{"sidereal_longitude":331.0539,"rashi":12,"rashi_name":"Mīna"},"moon":{"sidereal_longitude":256.1562,"rashi":9,"rashi_name":"Dhanu"},"tithi":{"number":24,"name":"Navamī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Navamī","elongation_degrees":285.1023,"elapsed_within_tithi_degrees":9.1023},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1,"moon_longitude":256.1562,"elapsed_within_degrees":2.8229},"yoga":{"number":18,"name":"Varīyān","sum_longitude":227.2102},"karana":{"half_tithi_index":47,"name":"Gara"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-3.564,"elongation":74.898},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-3.564,"opposition_distance":105.102}},"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":"05:46","sunsetLocal":"17:47","solarNoonLocal":"11:47","dayLengthHours":12.005646724946622,"dayLengthDisplay":"12 Hours 00 Mins 20 Secs","nightLengthDisplay":"11 Hours 59 Mins 40 Secs","moonriseLocal":"01:25","moonsetLocal":"12:09","rahuKala":{"name":"Rāhu Kāla","start":"07:16","end":"08:47","startHours":7.274488911698957,"endHours":8.775194752317285,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:17","end":"11:47","startHours":10.275900592935614,"endHours":11.77660643355394,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:17","end":"14:47","startHours":13.277312274172267,"endHours":14.778018114790596,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:35","end":"08:59","startHours":8.57510064023484,"endHours":8.97528886439973,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:16","end":"06:36","startHours":6.274018351286738,"endHours":6.594168930618649,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:23","end":"12:11","startHours":11.376418209389053,"endHours":12.176794657718828,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:10","end":"04:58","startHours":4.173030174421079,"endHours":4.973406622750854,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"04:46","end":"05:46","startHours":4.7733125106684104,"endHours":5.773783071080629,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:47","end":"14:35","startHours":13.777547554378378,"endHours":14.577924002708153,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:35","end":"17:59","startHours":17.579429796027252,"endHours":17.97942979602725,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:47","end":"18:17","startHours":17.77942979602725,"endHours":18.27966507623336,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:32","end":"19:17","startHours":17.52942979602725,"endHours":19.27942979602725,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:23","end":"00:11","startHours":23.376418209389055,"endHours":24.176794657718826,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"05:46","end":"07:16","startHours":5.773783071080629,"endHours":7.274488911698957,"quality":"auspicious"},{"name":"Kāla","start":"07:16","end":"08:47","startHours":7.274488911698957,"endHours":8.775194752317285,"quality":"inauspicious"},{"name":"Śubha","start":"08:47","end":"10:17","startHours":8.775194752317285,"endHours":10.275900592935614,"quality":"auspicious"},{"name":"Roga","start":"10:17","end":"11:47","startHours":10.275900592935614,"endHours":11.77660643355394,"quality":"inauspicious"},{"name":"Udveg","start":"11:47","end":"13:17","startHours":11.77660643355394,"endHours":13.277312274172267,"quality":"inauspicious"},{"name":"Chala","start":"13:17","end":"14:47","startHours":13.277312274172267,"endHours":14.778018114790596,"quality":"neutral"},{"name":"Labha","start":"14:47","end":"16:17","startHours":14.778018114790596,"endHours":16.278723955408925,"quality":"auspicious"},{"name":"Amṛta","start":"16:17","end":"17:47","startHours":16.278723955408925,"endHours":17.77942979602725,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:47","end":"19:17","startHours":17.77942979602725,"endHours":19.278723955408925,"quality":"neutral"},{"name":"Labha","start":"19:17","end":"20:47","startHours":19.278723955408925,"endHours":20.778018114790598,"quality":"auspicious"},{"name":"Amṛta","start":"20:47","end":"22:17","startHours":20.778018114790598,"endHours":22.277312274172267,"quality":"auspicious"},{"name":"Kāla","start":"22:17","end":"23:47","startHours":22.277312274172267,"endHours":23.77660643355394,"quality":"inauspicious"},{"name":"Śubha","start":"23:47","end":"01:17","startHours":23.77660643355394,"endHours":25.275900592935614,"quality":"auspicious"},{"name":"Roga","start":"01:17","end":"02:47","startHours":25.275900592935614,"endHours":26.775194752317283,"quality":"inauspicious"},{"name":"Udveg","start":"02:47","end":"04:16","startHours":26.775194752317283,"endHours":28.274488911698956,"quality":"inauspicious"},{"name":"Chala","start":"04:16","end":"05:46","startHours":28.274488911698956,"endHours":29.77378307108063,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"05:46","end":"06:46","startHours":5.773783071080629,"endHours":6.773783071080629,"planetary_lord":"Moon"},{"name":"Hora 2","start":"06:46","end":"07:46","startHours":6.773783071080629,"endHours":7.773783071080629,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"07:46","end":"08:46","startHours":7.773783071080629,"endHours":8.77378307108063,"planetary_lord":"Venus"},{"name":"Hora 4","start":"08:46","end":"09:46","startHours":8.77378307108063,"endHours":9.77378307108063,"planetary_lord":"Sun"},{"name":"Hora 5","start":"09:46","end":"10:46","startHours":9.77378307108063,"endHours":10.77378307108063,"planetary_lord":"Mars"},{"name":"Hora 6","start":"10:46","end":"11:46","startHours":10.77378307108063,"endHours":11.77378307108063,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"11:46","end":"12:46","startHours":11.77378307108063,"endHours":12.77378307108063,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"12:46","end":"13:46","startHours":12.77378307108063,"endHours":13.77378307108063,"planetary_lord":"Moon"},{"name":"Hora 9","start":"13:46","end":"14:46","startHours":13.77378307108063,"endHours":14.77378307108063,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"14:46","end":"15:46","startHours":14.77378307108063,"endHours":15.77378307108063,"planetary_lord":"Venus"},{"name":"Hora 11","start":"15:46","end":"16:46","startHours":15.77378307108063,"endHours":16.77378307108063,"planetary_lord":"Sun"},{"name":"Hora 12","start":"16:46","end":"17:46","startHours":16.77378307108063,"endHours":17.77378307108063,"planetary_lord":"Mars"},{"name":"Hora 13","start":"17:46","end":"18:46","startHours":17.77378307108063,"endHours":18.77378307108063,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"18:46","end":"19:46","startHours":18.77378307108063,"endHours":19.77378307108063,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"19:46","end":"20:46","startHours":19.77378307108063,"endHours":20.77378307108063,"planetary_lord":"Moon"},{"name":"Hora 16","start":"20:46","end":"21:46","startHours":20.77378307108063,"endHours":21.77378307108063,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"21:46","end":"22:46","startHours":21.77378307108063,"endHours":22.77378307108063,"planetary_lord":"Venus"},{"name":"Hora 18","start":"22:46","end":"23:46","startHours":22.77378307108063,"endHours":23.77378307108063,"planetary_lord":"Sun"},{"name":"Hora 19","start":"23:46","end":"00:46","startHours":23.77378307108063,"endHours":24.77378307108063,"planetary_lord":"Mars"},{"name":"Hora 20","start":"00:46","end":"01:46","startHours":24.77378307108063,"endHours":25.77378307108063,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"01:46","end":"02:46","startHours":25.77378307108063,"endHours":26.77378307108063,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"02:46","end":"03:46","startHours":26.77378307108063,"endHours":27.77378307108063,"planetary_lord":"Moon"},{"name":"Hora 23","start":"03:46","end":"04:46","startHours":27.77378307108063,"endHours":28.77378307108063,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"04:46","end":"05:46","startHours":28.77378307108063,"endHours":29.77378307108063,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Tulā","Dhanu","Kumbha"],"unfavorable_rashis":["Meṣa","Karka","Siṃha","Vṛścika","Makara","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"East","rahuVasa":"North-East","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Śiśira (Winter)","vedicRitu":"Śiśira (Winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-2.0666621061582657,"eotMinutes":-9.650786013236482,"ayanamsa":23.9117}},"calendars":{"vikram_samvat":2061,"vikram_samvatsara":"Hemalambī","saka_samvat":1926,"saka_samvatsara":"Tāraṇa","bengali_samvat":1411,"malayalam_era":1180,"nanakshahi_year":535,"lunar_month":"Caitra","lunar_month_paksha_full":"Caitra Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Caitra","lunar_month_amanta":"Phālguna","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mīna (Paṅkuṇi)","ritu":"Vasanta (Spring)","display_summary":"Caitra Kṛṣṇa Navamī · Vikram 2061 Hemalambī · Śaka 1926 Tāraṇa"},"festivals":[],"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":[]},"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 March 15, 2004 CE · Howrah, West Bengal · Vidhyamitra","description":"March 15, 2004 CE for Howrah, West Bengal: Kṛṣṇa Navamī, sūryodaya 05:46, sūryāsta 17:47.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2004-03-15","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2004-03-15","sa":"https://sa.vidhyamitra.com/city/howrah/2004-03-15","hi":"https://hi.vidhyamitra.com/city/howrah/2004-03-15","x-default":"https://vidhyamitra.com/city/howrah/2004-03-15"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T08:32:25.964Z","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":"2026-06-01T08:32:25.964Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T08:32:25.964Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}