{"id":"vidhyamitra:city-day:howrah:2152-12-11:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2152-12-11","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2152-12-11","date_display":"December 11, 2152 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":2152,"month":12,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507406.770833,"kali_year":5254,"ahargana":1918941.2708,"sun":{"sidereal_longitude":232.6327,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":40.1913,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":167.5586,"elapsed_within_tithi_degrees":11.5586},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":40.1913,"elapsed_within_degrees":0.1913},"yoga":{"number":21,"name":"Siddha","sum_longitude":272.824},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"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":2152,"month":12,"day":11,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2507406.770833,"ahargana":1918941.2708,"kali_year":5254,"ayanamsa_lahiri":25.9895,"grahas":{"sun":{"sidereal_longitude":233.43287999999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":41.66257999999999,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1},"retrograde":false,"latitude":1.1586},"mars":{"sidereal_longitude":125.84728000000001,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":231.09547999999995,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":316.56368,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":278.34508000000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":102.28417999999999,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":3},"retrograde":true},"rahu":{"sidereal_longitude":25.2569,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":205.2569,"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":2152,"month":12,"day":11,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2507406.770833,"kali_year":5254,"ahargana":1918941.2708,"sun":{"sidereal_longitude":232.6327,"rashi":8,"rashi_name":"Vṛścika"},"moon":{"sidereal_longitude":40.1913,"rashi":2,"rashi_name":"Vṛṣabha"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":167.5586,"elapsed_within_tithi_degrees":11.5586},"nakshatra":{"number":4,"name":"Rohiṇī","pada":1,"moon_longitude":40.1913,"elapsed_within_degrees":0.1913},"yoga":{"number":21,"name":"Siddha","sum_longitude":272.824},"karana":{"half_tithi_index":27,"name":"Vaṇija"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.159,"elongation":167.559},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.159,"opposition_distance":12.441}},"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":"06:08","sunsetLocal":"16:54","solarNoonLocal":"11:31","dayLengthHours":10.774919824944734,"dayLengthDisplay":"10 Hours 46 Mins 30 Secs","nightLengthDisplay":"13 Hours 13 Mins 30 Secs","moonriseLocal":"16:03","moonsetLocal":"05:25","rahuKala":{"name":"Rāhu Kāla","start":"07:29","end":"08:49","startHours":7.475363687570178,"endHours":8.82222866568827,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:10","end":"11:31","startHours":10.169093643806363,"endHours":11.515958621924455,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:52","end":"14:13","startHours":12.862823600042546,"endHours":14.209688578160637,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:39","end":"09:00","startHours":8.642646668605858,"endHours":9.001810662770684,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:35","end":"06:52","startHours":6.577453702158118,"endHours":6.864784897489978,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:09","end":"11:53","startHours":11.156794627759629,"endHours":11.875122616089277,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:42","end":"05:25","startHours":4.691842732792789,"endHours":5.410170721122438,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:14","end":"06:08","startHours":5.230588724040025,"endHours":6.128498709452087,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:19","end":"14:02","startHours":13.311778592748576,"endHours":14.030106581078226,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:42","end":"17:06","startHours":16.70341853439682,"endHours":17.10341853439682,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"16:54","end":"17:21","startHours":16.90341853439682,"endHours":17.352373527102852,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:39","end":"18:24","startHours":16.65341853439682,"endHours":18.40341853439682,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:09","end":"23:53","startHours":23.15679462775963,"endHours":23.87512261608928,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:08","end":"07:29","startHours":6.128498709452087,"endHours":7.475363687570178,"quality":"auspicious"},{"name":"Kāla","start":"07:29","end":"08:49","startHours":7.475363687570178,"endHours":8.82222866568827,"quality":"inauspicious"},{"name":"Śubha","start":"08:49","end":"10:10","startHours":8.82222866568827,"endHours":10.169093643806363,"quality":"auspicious"},{"name":"Roga","start":"10:10","end":"11:31","startHours":10.169093643806363,"endHours":11.515958621924455,"quality":"inauspicious"},{"name":"Udveg","start":"11:31","end":"12:52","startHours":11.515958621924455,"endHours":12.862823600042546,"quality":"inauspicious"},{"name":"Chala","start":"12:52","end":"14:13","startHours":12.862823600042546,"endHours":14.209688578160637,"quality":"neutral"},{"name":"Labha","start":"14:13","end":"15:33","startHours":14.209688578160637,"endHours":15.556553556278729,"quality":"auspicious"},{"name":"Amṛta","start":"15:33","end":"16:54","startHours":15.556553556278729,"endHours":16.90341853439682,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"16:54","end":"18:33","startHours":16.90341853439682,"endHours":18.55655355627873,"quality":"neutral"},{"name":"Labha","start":"18:33","end":"20:13","startHours":18.55655355627873,"endHours":20.209688578160637,"quality":"auspicious"},{"name":"Amṛta","start":"20:13","end":"21:52","startHours":20.209688578160637,"endHours":21.862823600042546,"quality":"auspicious"},{"name":"Kāla","start":"21:52","end":"23:31","startHours":21.862823600042546,"endHours":23.515958621924455,"quality":"inauspicious"},{"name":"Śubha","start":"23:31","end":"01:10","startHours":23.515958621924455,"endHours":25.169093643806363,"quality":"auspicious"},{"name":"Roga","start":"01:10","end":"02:49","startHours":25.169093643806363,"endHours":26.82222866568827,"quality":"inauspicious"},{"name":"Udveg","start":"02:49","end":"04:29","startHours":26.82222866568827,"endHours":28.47536368757018,"quality":"inauspicious"},{"name":"Chala","start":"04:29","end":"06:08","startHours":28.47536368757018,"endHours":30.12849870945209,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.128498709452087,"endHours":7.128498709452087,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.128498709452087,"endHours":8.128498709452087,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.128498709452087,"endHours":9.128498709452087,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.128498709452087,"endHours":10.128498709452087,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.128498709452087,"endHours":11.128498709452087,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.128498709452087,"endHours":12.128498709452087,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.128498709452087,"endHours":13.128498709452087,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.128498709452087,"endHours":14.128498709452087,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.128498709452087,"endHours":15.128498709452087,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.128498709452087,"endHours":16.12849870945209,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.12849870945209,"endHours":17.12849870945209,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.12849870945209,"endHours":18.12849870945209,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.12849870945209,"endHours":19.12849870945209,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.12849870945209,"endHours":20.12849870945209,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.12849870945209,"endHours":21.12849870945209,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.12849870945209,"endHours":22.12849870945209,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.12849870945209,"endHours":23.12849870945209,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.12849870945209,"endHours":24.12849870945209,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.12849870945209,"endHours":25.12849870945209,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.12849870945209,"endHours":26.12849870945209,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.12849870945209,"endHours":27.12849870945209,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.12849870945209,"endHours":28.12849870945209,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.12849870945209,"endHours":29.12849870945209,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.12849870945209,"endHours":30.12849870945209,"planetary_lord":"Venus"}],"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":["Vṛṣabha","Karka","Tulā","Vṛścika","Kumbha","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Siṃha","Kanyā","Dhanu","Makara"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Śrīvatsa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Śarad (Autumn)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.015108380720953,"eotMinutes":5.988082684532823,"ayanamsa":25.9895}},"calendars":{"vikram_samvat":2209,"vikram_samvatsara":"Krodhana","saka_samvat":2074,"saka_samvatsara":"Paridhāvi","bengali_samvat":1559,"malayalam_era":1328,"nanakshahi_year":683,"lunar_month":"Mārgaśīrṣa","lunar_month_paksha_full":"Mārgaśīrṣa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Mārgaśīrṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Vṛścika (Kārttikai)","ritu":"Hemanta (Pre-winter)","display_summary":"Mārgaśīrṣa Śukla Caturdaśī · Vikram 2209 Krodhana · Śaka 2074 Paridhāvi"},"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":[{"historical_date":"-3226-07-09","event":"Bhagavān Krishna's birth at Mathurā","chart_id":"krishna","shared_marker":"same Rohiṇī","url":"/day/-3226-07-09","relevance":0.5}]},"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 December 11, 2152 CE · Howrah, West Bengal · Vidhyamitra","description":"December 11, 2152 CE for Howrah, West Bengal: Śukla Caturdaśī, sūryodaya 06:08, sūryāsta 16:54.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2152-12-11","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2152-12-11","sa":"https://sa.vidhyamitra.com/city/howrah/2152-12-11","hi":"https://hi.vidhyamitra.com/city/howrah/2152-12-11","x-default":"https://vidhyamitra.com/city/howrah/2152-12-11"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T01:56:39.833Z","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":"2026-06-03T01:56:39.833Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T01:56:39.833Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}