{"id":"vidhyamitra:city-day:howrah:2178-01-19:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/2178-01-19","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2178-01-19","date_display":"January 19, 2178 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":2178,"month":1,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516576.770833,"kali_year":5279,"ahargana":1928111.2708,"sun":{"sidereal_longitude":272.2086,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":274.8627,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":2.6541,"elapsed_within_tithi_degrees":2.6541},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":274.8627,"elapsed_within_degrees":8.196},"yoga":{"number":15,"name":"Vajra","sum_longitude":187.0713},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"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":2178,"month":1,"day":19,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2516576.770833,"ahargana":1928111.2708,"kali_year":5279,"ayanamsa_lahiri":26.3402,"grahas":{"sun":{"sidereal_longitude":272.72561900000005,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":273.85871900000006,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false,"latitude":1.1997},"mars":{"sidereal_longitude":224.42271900000003,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":277.31081900000004,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":2.2349189999999908,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"venus":{"sidereal_longitude":284.665619,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":33.11841900000002,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":259.3861,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":79.3861,"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":2178,"month":1,"day":19,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2516576.770833,"kali_year":5279,"ahargana":1928111.2708,"sun":{"sidereal_longitude":272.2086,"rashi":10,"rashi_name":"Makara"},"moon":{"sidereal_longitude":274.8627,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":1,"name":"Pratipada","paksha":"Śukla","full_name":"Śukla Pratipada","elongation_degrees":2.6541,"elapsed_within_tithi_degrees":2.6541},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3,"moon_longitude":274.8627,"elapsed_within_degrees":8.196},"yoga":{"number":15,"name":"Vajra","sum_longitude":187.0713},"karana":{"half_tithi_index":0,"name":"Kiṃstughna"},"vara":{"number":3,"name":"Somavāra (Monday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":true,"moon_latitude":1.2,"elongation":2.654},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.2,"opposition_distance":177.346}},"eclipse_window_40days":[{"offset_days":0,"type":"solar","occurs":true,"moon_latitude":1.2,"elongation":2.654}]},"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":"06:19","sunsetLocal":"17:16","solarNoonLocal":"11:48","dayLengthHours":10.9461622053797,"dayLengthDisplay":"10 Hours 56 Mins 46 Secs","nightLengthDisplay":"13 Hours 03 Mins 14 Secs","moonriseLocal":"06:24","moonsetLocal":"17:20","rahuKala":{"name":"Rāhu Kāla","start":"07:41","end":"09:03","startHours":7.688650071879619,"endHours":9.056920347552081,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"10:26","end":"11:48","startHours":10.425190623224545,"endHours":11.793460898897006,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"13:10","end":"14:32","startHours":13.161731174569468,"endHours":14.530001450241931,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:52","end":"09:14","startHours":8.874484310795753,"endHours":9.23935638430841,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:47","end":"07:04","startHours":6.776469888097977,"endHours":7.068367546908102,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:26","end":"12:09","startHours":11.428588825384349,"endHours":12.158332972409664,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:52","end":"05:35","startHours":4.860891502156529,"endHours":5.590635649181843,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:24","end":"06:19","startHours":5.4081996124255145,"endHours":6.320379796207156,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:37","end":"14:21","startHours":13.61782126646029,"endHours":14.347565413485603,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:04","end":"17:28","startHours":17.066542001586857,"endHours":17.466542001586856,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:16","end":"17:43","startHours":17.266542001586856,"endHours":17.722632093477678,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:01","end":"18:46","startHours":17.016542001586856,"endHours":18.766542001586856,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:26","end":"00:09","startHours":23.42858882538435,"endHours":24.158332972409664,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Amṛta","start":"06:19","end":"07:41","startHours":6.320379796207156,"endHours":7.688650071879619,"quality":"auspicious"},{"name":"Kāla","start":"07:41","end":"09:03","startHours":7.688650071879619,"endHours":9.056920347552081,"quality":"inauspicious"},{"name":"Śubha","start":"09:03","end":"10:26","startHours":9.056920347552081,"endHours":10.425190623224545,"quality":"auspicious"},{"name":"Roga","start":"10:26","end":"11:48","startHours":10.425190623224545,"endHours":11.793460898897006,"quality":"inauspicious"},{"name":"Udveg","start":"11:48","end":"13:10","startHours":11.793460898897006,"endHours":13.161731174569468,"quality":"inauspicious"},{"name":"Chala","start":"13:10","end":"14:32","startHours":13.161731174569468,"endHours":14.530001450241931,"quality":"neutral"},{"name":"Labha","start":"14:32","end":"15:54","startHours":14.530001450241931,"endHours":15.898271725914395,"quality":"auspicious"},{"name":"Amṛta","start":"15:54","end":"17:16","startHours":15.898271725914395,"endHours":17.266542001586856,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Chala","start":"17:16","end":"18:54","startHours":17.266542001586856,"endHours":18.898271725914395,"quality":"neutral"},{"name":"Labha","start":"18:54","end":"20:32","startHours":18.898271725914395,"endHours":20.530001450241933,"quality":"auspicious"},{"name":"Amṛta","start":"20:32","end":"22:10","startHours":20.530001450241933,"endHours":22.161731174569468,"quality":"auspicious"},{"name":"Kāla","start":"22:10","end":"23:48","startHours":22.161731174569468,"endHours":23.793460898897006,"quality":"inauspicious"},{"name":"Śubha","start":"23:48","end":"01:26","startHours":23.793460898897006,"endHours":25.425190623224545,"quality":"auspicious"},{"name":"Roga","start":"01:26","end":"03:03","startHours":25.425190623224545,"endHours":27.05692034755208,"quality":"inauspicious"},{"name":"Udveg","start":"03:03","end":"04:41","startHours":27.05692034755208,"endHours":28.688650071879618,"quality":"inauspicious"},{"name":"Chala","start":"04:41","end":"06:19","startHours":28.688650071879618,"endHours":30.320379796207156,"quality":"neutral"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.320379796207156,"endHours":7.320379796207156,"planetary_lord":"Moon"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.320379796207156,"endHours":8.320379796207156,"planetary_lord":"Mercury"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.320379796207156,"endHours":9.320379796207156,"planetary_lord":"Venus"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.320379796207156,"endHours":10.320379796207156,"planetary_lord":"Sun"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.320379796207156,"endHours":11.320379796207156,"planetary_lord":"Mars"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.320379796207156,"endHours":12.320379796207156,"planetary_lord":"Jupiter"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.320379796207156,"endHours":13.320379796207156,"planetary_lord":"Saturn"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.320379796207156,"endHours":14.320379796207156,"planetary_lord":"Moon"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.320379796207156,"endHours":15.320379796207156,"planetary_lord":"Mercury"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.320379796207156,"endHours":16.320379796207156,"planetary_lord":"Venus"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.320379796207156,"endHours":17.320379796207156,"planetary_lord":"Sun"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.320379796207156,"endHours":18.320379796207156,"planetary_lord":"Mars"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.320379796207156,"endHours":19.320379796207156,"planetary_lord":"Jupiter"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.320379796207156,"endHours":20.320379796207156,"planetary_lord":"Saturn"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.320379796207156,"endHours":21.320379796207156,"planetary_lord":"Moon"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.320379796207156,"endHours":22.320379796207156,"planetary_lord":"Mercury"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.320379796207156,"endHours":23.320379796207156,"planetary_lord":"Venus"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.320379796207156,"endHours":24.320379796207156,"planetary_lord":"Sun"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.320379796207156,"endHours":25.320379796207156,"planetary_lord":"Mars"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.320379796207156,"endHours":26.320379796207156,"planetary_lord":"Jupiter"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.320379796207156,"endHours":27.320379796207156,"planetary_lord":"Saturn"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.320379796207156,"endHours":28.320379796207156,"planetary_lord":"Moon"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.320379796207156,"endHours":29.320379796207156,"planetary_lord":"Mercury"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.320379796207156,"endHours":30.320379796207156,"planetary_lord":"Venus"}],"taraBala":{"favorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Hasta","Citrā","Svātī","Viśākhā","Anurādhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Revatī"],"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":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"North-East","anandadiYoga":{"name":"Rākṣasa","quality":"Inauspicious"},"tropicalRitu":"Hemanta (Pre-winter)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-20.34321258640311,"eotMinutes":-10.662053933820344,"ayanamsa":26.3402}},"calendars":{"vikram_samvat":2235,"vikram_samvatsara":"Khara","saka_samvat":2100,"saka_samvatsara":"Bahudhānya","bengali_samvat":1585,"malayalam_era":1354,"nanakshahi_year":709,"lunar_month":"Māgha","lunar_month_paksha_full":"Māgha Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Māgha","lunar_month_amanta":"Māgha","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Makara (Tai)","ritu":"Śiśira (Winter)","display_summary":"Māgha Śukla Pratipada · Vikram 2235 Khara · Śaka 2100 Bahudhānya"},"festivals":[{"id":"magha-gupta-navratri-start","name":"Māgha Gupta Navrātri Start","name_sanskrit":"माघ गुप्त नवरात्रि आरम्भ","tradition":"Shakta","associated_deity":"Devī (10 Mahāvidyās)","significance":"Hidden (gupta) Navrātri for advanced sādhanā of 10 Mahāvidyās.","vrata":true,"detection":{"tithi_number":1,"tithi_paksha":"Śukla","lunar_month":"Māgha"},"precedence":3}],"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 January 19, 2178 CE · Howrah, West Bengal · Vidhyamitra","description":"January 19, 2178 CE for Howrah, West Bengal: Śukla Pratipada, sūryodaya 06:19, sūryāsta 17:16.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/2178-01-19","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/2178-01-19","sa":"https://sa.vidhyamitra.com/city/howrah/2178-01-19","hi":"https://hi.vidhyamitra.com/city/howrah/2178-01-19","x-default":"https://vidhyamitra.com/city/howrah/2178-01-19"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-03T19:30:42.748Z","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":"2026-06-03T19:30:42.748Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-03T19:30:42.748Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}