{"id":"vidhyamitra:city-day:howrah:2147-01-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2147-01-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2147-01-05","date_display":"January 5, 2147 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":2147,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505239.770833,"kali_year":5248,"ahargana":1916774.2708,"sun":{"sidereal_longitude":257.8445,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":292.9548,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":35.1103,"elapsed_within_tithi_degrees":11.1103},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":292.9548,"elapsed_within_degrees":12.9548},"yoga":{"number":15,"name":"Vajra","sum_longitude":190.7993},"karana":{"half_tithi_index":5,"name":"Gara"},"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":2147,"month":1,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2505239.770833,"ahargana":1916774.2708,"kali_year":5248,"ayanamsa_lahiri":25.9066,"grahas":{"sun":{"sidereal_longitude":258.411075,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":296.55117500000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":23,"name":"Dhaniṣṭhā","pada":1},"retrograde":false,"latitude":2.0497},"mars":{"sidereal_longitude":357.970875,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":275.262875,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":162.28027500000007,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":1},"retrograde":false},"venus":{"sidereal_longitude":212.78437499999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":11.823374999999999,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":140.075,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":11,"name":"Pūrva Phalgunī","pada":3},"retrograde":false},"ketu":{"sidereal_longitude":320.075,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":1},"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":2147,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2505239.770833,"kali_year":5248,"ahargana":1916774.2708,"sun":{"sidereal_longitude":257.8445,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":292.9548,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":3,"name":"Tṛtīyā","paksha":"Śukla","full_name":"Śukla Tṛtīyā","elongation_degrees":35.1103,"elapsed_within_tithi_degrees":11.1103},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4,"moon_longitude":292.9548,"elapsed_within_degrees":12.9548},"yoga":{"number":15,"name":"Vajra","sum_longitude":190.7993},"karana":{"half_tithi_index":5,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.05,"elongation":35.11},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.05,"opposition_distance":144.89}},"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":"06:18","sunsetLocal":"17:06","solarNoonLocal":"11:42","dayLengthHours":10.797598846169155,"dayLengthDisplay":"10 Hours 47 Mins 51 Secs","nightLengthDisplay":"13 Hours 12 Mins 09 Secs","moonriseLocal":"08:36","moonsetLocal":"19:54","rahuKala":{"name":"Rāhu Kāla","start":"13:03","end":"14:24","startHours":13.056339366173862,"endHours":14.406039221945008,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:18","end":"07:39","startHours":6.307840087318141,"endHours":7.657539943089285,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:00","end":"10:21","startHours":9.007239798860429,"endHours":10.356939654631574,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:11","startHours":8.827279818090943,"endHours":9.187199779629916,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:45","end":"07:03","startHours":6.757740039241856,"endHours":7.045676008473033,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:21","end":"12:04","startHours":11.346719548863746,"endHours":12.06655947194169,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:52","end":"05:35","startHours":4.868160241162253,"endHours":5.5880001642401975,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:24","end":"06:18","startHours":5.408040183470711,"endHours":6.307840087318141,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:30","end":"14:14","startHours":13.506239318097577,"endHours":14.22607924117552,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:54","end":"17:18","startHours":16.905438933487297,"endHours":17.305438933487295,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:06","end":"17:33","startHours":17.105438933487296,"endHours":17.55533888541101,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:51","end":"18:36","startHours":16.855438933487296,"endHours":18.605438933487296,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:21","end":"00:04","startHours":23.346719548863746,"endHours":24.066559471941687,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:18","end":"07:39","startHours":6.307840087318141,"endHours":7.657539943089285,"quality":"auspicious"},{"name":"Roga","start":"07:39","end":"09:00","startHours":7.657539943089285,"endHours":9.007239798860429,"quality":"inauspicious"},{"name":"Udveg","start":"09:00","end":"10:21","startHours":9.007239798860429,"endHours":10.356939654631574,"quality":"inauspicious"},{"name":"Chala","start":"10:21","end":"11:42","startHours":10.356939654631574,"endHours":11.706639510402718,"quality":"neutral"},{"name":"Labha","start":"11:42","end":"13:03","startHours":11.706639510402718,"endHours":13.056339366173862,"quality":"auspicious"},{"name":"Amṛta","start":"13:03","end":"14:24","startHours":13.056339366173862,"endHours":14.406039221945008,"quality":"auspicious"},{"name":"Kāla","start":"14:24","end":"15:45","startHours":14.406039221945008,"endHours":15.755739077716152,"quality":"inauspicious"},{"name":"Śubha","start":"15:45","end":"17:06","startHours":15.755739077716152,"endHours":17.105438933487296,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:06","end":"18:45","startHours":17.105438933487296,"endHours":18.75573907771615,"quality":"auspicious"},{"name":"Kāla","start":"18:45","end":"20:24","startHours":18.75573907771615,"endHours":20.406039221945008,"quality":"inauspicious"},{"name":"Śubha","start":"20:24","end":"22:03","startHours":20.406039221945008,"endHours":22.056339366173862,"quality":"auspicious"},{"name":"Roga","start":"22:03","end":"23:42","startHours":22.056339366173862,"endHours":23.706639510402717,"quality":"inauspicious"},{"name":"Udveg","start":"23:42","end":"01:21","startHours":23.706639510402717,"endHours":25.356939654631574,"quality":"inauspicious"},{"name":"Chala","start":"01:21","end":"03:00","startHours":25.356939654631574,"endHours":27.00723979886043,"quality":"neutral"},{"name":"Labha","start":"03:00","end":"04:39","startHours":27.00723979886043,"endHours":28.657539943089283,"quality":"auspicious"},{"name":"Amṛta","start":"04:39","end":"06:18","startHours":28.657539943089283,"endHours":30.30784008731814,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:18","end":"07:18","startHours":6.307840087318141,"endHours":7.307840087318141,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:18","end":"08:18","startHours":7.307840087318141,"endHours":8.30784008731814,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:18","end":"09:18","startHours":8.30784008731814,"endHours":9.30784008731814,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:18","end":"10:18","startHours":9.30784008731814,"endHours":10.30784008731814,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:18","end":"11:18","startHours":10.30784008731814,"endHours":11.30784008731814,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:18","end":"12:18","startHours":11.30784008731814,"endHours":12.30784008731814,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:18","end":"13:18","startHours":12.30784008731814,"endHours":13.30784008731814,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:18","end":"14:18","startHours":13.30784008731814,"endHours":14.30784008731814,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:18","end":"15:18","startHours":14.30784008731814,"endHours":15.30784008731814,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:18","end":"16:18","startHours":15.30784008731814,"endHours":16.30784008731814,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:18","end":"17:18","startHours":16.30784008731814,"endHours":17.30784008731814,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:18","end":"18:18","startHours":17.30784008731814,"endHours":18.30784008731814,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:18","end":"19:18","startHours":18.30784008731814,"endHours":19.30784008731814,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:18","end":"20:18","startHours":19.30784008731814,"endHours":20.30784008731814,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:18","end":"21:18","startHours":20.30784008731814,"endHours":21.30784008731814,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:18","end":"22:18","startHours":21.30784008731814,"endHours":22.30784008731814,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:18","end":"23:18","startHours":22.30784008731814,"endHours":23.30784008731814,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:18","end":"00:18","startHours":23.30784008731814,"endHours":24.30784008731814,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:18","end":"01:18","startHours":24.30784008731814,"endHours":25.30784008731814,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:18","end":"02:18","startHours":25.30784008731814,"endHours":26.30784008731814,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:18","end":"03:18","startHours":26.30784008731814,"endHours":27.30784008731814,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:18","end":"04:18","startHours":27.30784008731814,"endHours":28.30784008731814,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:18","end":"05:18","startHours":28.30784008731814,"endHours":29.30784008731814,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:18","end":"06:18","startHours":29.30784008731814,"endHours":30.30784008731814,"planetary_lord":"Moon"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"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":"South (Dakṣiṇa)","chandraVasa":"South-East","rahuVasa":"North-West","anandadiYoga":{"name":"Mudgara","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-22.667251674305987,"eotMinutes":-5.452770624163118,"ayanamsa":25.9066}},"calendars":{"vikram_samvat":2204,"vikram_samvatsara":"Raudra","saka_samvat":2069,"saka_samvatsara":"Plavaṅga","bengali_samvat":1554,"malayalam_era":1323,"nanakshahi_year":678,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Pauṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Tṛtīyā · Vikram 2204 Raudra · Śaka 2069 Plavaṅga"},"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 January 5, 2147 CE · Howrah, West Bengal · Vidhyamitra","description":"January 5, 2147 CE for Howrah, West Bengal: Śukla Tṛtīyā, sūryodaya 06:18, sūryāsta 17:06.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2147-01-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2147-01-05","sa":"https://sa.vidhyamitra.com/city/howrah/2147-01-05","hi":"https://hi.vidhyamitra.com/city/howrah/2147-01-05","x-default":"https://vidhyamitra.com/city/howrah/2147-01-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-01T09:56:44.322Z","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":"2026-06-01T09:56:44.322Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-01T09:56:44.322Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}