{"id":"vidhyamitra:city-day:howrah:1898-01-06:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/1898-01-06","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1898-01-06","date_display":"January 6, 1898 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":1898,"month":1,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414295.770833,"kali_year":4999,"ahargana":1825830.2708,"sun":{"sidereal_longitude":263.4271,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":60.7279,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":157.3008,"elapsed_within_tithi_degrees":1.3008},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":60.7279,"elapsed_within_degrees":7.3945},"yoga":{"number":25,"name":"Brahma","sum_longitude":324.1549},"karana":{"half_tithi_index":26,"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":1898,"month":1,"day":6,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2414295.770833,"ahargana":1825830.2708,"kali_year":4999,"ayanamsa_lahiri":22.4284,"grahas":{"sun":{"sidereal_longitude":263.36210500000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"moon":{"sidereal_longitude":61.789904999999976,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":3},"retrograde":false,"latitude":2.7686},"mars":{"sidereal_longitude":251.90750500000001,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":266.267205,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":true},"jupiter":{"sidereal_longitude":168.09990500000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":3},"retrograde":false},"venus":{"sidereal_longitude":254.96660499999996,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":226.66360499999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":278.7257,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":98.7257,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","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":1898,"month":1,"day":6,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2414295.770833,"kali_year":4999,"ahargana":1825830.2708,"sun":{"sidereal_longitude":263.4271,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":60.7279,"rashi":3,"rashi_name":"Mithuna"},"tithi":{"number":14,"name":"Caturdaśī","paksha":"Śukla","full_name":"Śukla Caturdaśī","elongation_degrees":157.3008,"elapsed_within_tithi_degrees":1.3008},"nakshatra":{"number":5,"name":"Mṛgaśīrṣā","pada":3,"moon_longitude":60.7279,"elapsed_within_degrees":7.3945},"yoga":{"number":25,"name":"Brahma","sum_longitude":324.1549},"karana":{"half_tithi_index":26,"name":"Gara"},"vara":{"number":6,"name":"Guruvāra (Thursday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":2.769,"elongation":157.301},"lunar":{"type":"lunar","occurs":false,"moon_latitude":2.769,"opposition_distance":22.699}},"eclipse_window_40days":[{"offset_days":2,"type":"lunar","occurs":true,"moon_latitude":0.988,"opposition_distance":0.446},{"offset_days":16,"type":"solar","occurs":true,"moon_latitude":-0.024,"elongation":2.278}]},"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":"17:07","solarNoonLocal":"11:43","dayLengthHours":10.808299753105713,"dayLengthDisplay":"10 Hours 48 Mins 30 Secs","nightLengthDisplay":"13 Hours 11 Mins 30 Secs","moonriseLocal":"15:32","moonsetLocal":"05:01","rahuKala":{"name":"Rāhu Kāla","start":"13:04","end":"14:25","startHours":13.064724487587778,"endHours":14.41576195672599,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"06:19","end":"07:40","startHours":6.309537141896707,"endHours":7.660574611034921,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"09:01","end":"10:22","startHours":9.011612080173135,"endHours":10.36264954931135,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:50","end":"09:12","startHours":8.831473750954707,"endHours":9.191750409391563,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:46","end":"07:03","startHours":6.759882964942778,"endHours":7.048104291692264,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:21","end":"12:04","startHours":11.353410360012704,"endHours":12.07396367688642,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:52","end":"05:35","startHours":4.868430508149278,"endHours":5.588983825022993,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:25","end":"06:19","startHours":5.408845495804564,"endHours":6.309537141896707,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:31","end":"14:14","startHours":13.515070310633849,"endHours":14.235623627507563,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:55","end":"17:19","startHours":16.91783689500242,"endHours":17.31783689500242,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:07","end":"17:34","startHours":17.11783689500242,"endHours":17.56818271804849,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:52","end":"18:37","startHours":16.86783689500242,"endHours":18.61783689500242,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:21","end":"00:04","startHours":23.353410360012706,"endHours":24.073963676886418,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Śubha","start":"06:19","end":"07:40","startHours":6.309537141896707,"endHours":7.660574611034921,"quality":"auspicious"},{"name":"Roga","start":"07:40","end":"09:01","startHours":7.660574611034921,"endHours":9.011612080173135,"quality":"inauspicious"},{"name":"Udveg","start":"09:01","end":"10:22","startHours":9.011612080173135,"endHours":10.36264954931135,"quality":"inauspicious"},{"name":"Chala","start":"10:22","end":"11:43","startHours":10.36264954931135,"endHours":11.713687018449562,"quality":"neutral"},{"name":"Labha","start":"11:43","end":"13:04","startHours":11.713687018449562,"endHours":13.064724487587778,"quality":"auspicious"},{"name":"Amṛta","start":"13:04","end":"14:25","startHours":13.064724487587778,"endHours":14.41576195672599,"quality":"auspicious"},{"name":"Kāla","start":"14:25","end":"15:46","startHours":14.41576195672599,"endHours":15.766799425864205,"quality":"inauspicious"},{"name":"Śubha","start":"15:46","end":"17:07","startHours":15.766799425864205,"endHours":17.11783689500242,"quality":"auspicious"}],"nightChoghadiyas":[{"name":"Amṛta","start":"17:07","end":"18:46","startHours":17.11783689500242,"endHours":18.766799425864207,"quality":"auspicious"},{"name":"Kāla","start":"18:46","end":"20:25","startHours":18.766799425864207,"endHours":20.41576195672599,"quality":"inauspicious"},{"name":"Śubha","start":"20:25","end":"22:04","startHours":20.41576195672599,"endHours":22.064724487587778,"quality":"auspicious"},{"name":"Roga","start":"22:04","end":"23:43","startHours":22.064724487587778,"endHours":23.713687018449562,"quality":"inauspicious"},{"name":"Udveg","start":"23:43","end":"01:22","startHours":23.713687018449562,"endHours":25.36264954931135,"quality":"inauspicious"},{"name":"Chala","start":"01:22","end":"03:01","startHours":25.36264954931135,"endHours":27.011612080173137,"quality":"neutral"},{"name":"Labha","start":"03:01","end":"04:40","startHours":27.011612080173137,"endHours":28.66057461103492,"quality":"auspicious"},{"name":"Amṛta","start":"04:40","end":"06:19","startHours":28.66057461103492,"endHours":30.309537141896705,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:19","end":"07:19","startHours":6.309537141896707,"endHours":7.309537141896707,"planetary_lord":"Jupiter"},{"name":"Hora 2","start":"07:19","end":"08:19","startHours":7.309537141896707,"endHours":8.309537141896707,"planetary_lord":"Saturn"},{"name":"Hora 3","start":"08:19","end":"09:19","startHours":8.309537141896707,"endHours":9.309537141896707,"planetary_lord":"Moon"},{"name":"Hora 4","start":"09:19","end":"10:19","startHours":9.309537141896707,"endHours":10.309537141896707,"planetary_lord":"Mercury"},{"name":"Hora 5","start":"10:19","end":"11:19","startHours":10.309537141896707,"endHours":11.309537141896707,"planetary_lord":"Venus"},{"name":"Hora 6","start":"11:19","end":"12:19","startHours":11.309537141896707,"endHours":12.309537141896707,"planetary_lord":"Sun"},{"name":"Hora 7","start":"12:19","end":"13:19","startHours":12.309537141896707,"endHours":13.309537141896707,"planetary_lord":"Mars"},{"name":"Hora 8","start":"13:19","end":"14:19","startHours":13.309537141896707,"endHours":14.309537141896707,"planetary_lord":"Jupiter"},{"name":"Hora 9","start":"14:19","end":"15:19","startHours":14.309537141896707,"endHours":15.309537141896707,"planetary_lord":"Saturn"},{"name":"Hora 10","start":"15:19","end":"16:19","startHours":15.309537141896707,"endHours":16.309537141896705,"planetary_lord":"Moon"},{"name":"Hora 11","start":"16:19","end":"17:19","startHours":16.309537141896705,"endHours":17.309537141896705,"planetary_lord":"Mercury"},{"name":"Hora 12","start":"17:19","end":"18:19","startHours":17.309537141896705,"endHours":18.309537141896705,"planetary_lord":"Venus"},{"name":"Hora 13","start":"18:19","end":"19:19","startHours":18.309537141896705,"endHours":19.309537141896705,"planetary_lord":"Sun"},{"name":"Hora 14","start":"19:19","end":"20:19","startHours":19.309537141896705,"endHours":20.309537141896705,"planetary_lord":"Mars"},{"name":"Hora 15","start":"20:19","end":"21:19","startHours":20.309537141896705,"endHours":21.309537141896705,"planetary_lord":"Jupiter"},{"name":"Hora 16","start":"21:19","end":"22:19","startHours":21.309537141896705,"endHours":22.309537141896705,"planetary_lord":"Saturn"},{"name":"Hora 17","start":"22:19","end":"23:19","startHours":22.309537141896705,"endHours":23.309537141896705,"planetary_lord":"Moon"},{"name":"Hora 18","start":"23:19","end":"00:19","startHours":23.309537141896705,"endHours":24.309537141896705,"planetary_lord":"Mercury"},{"name":"Hora 19","start":"00:19","end":"01:19","startHours":24.309537141896705,"endHours":25.309537141896705,"planetary_lord":"Venus"},{"name":"Hora 20","start":"01:19","end":"02:19","startHours":25.309537141896705,"endHours":26.309537141896705,"planetary_lord":"Sun"},{"name":"Hora 21","start":"02:19","end":"03:19","startHours":26.309537141896705,"endHours":27.309537141896705,"planetary_lord":"Mars"},{"name":"Hora 22","start":"03:19","end":"04:19","startHours":27.309537141896705,"endHours":28.309537141896705,"planetary_lord":"Jupiter"},{"name":"Hora 23","start":"04:19","end":"05:19","startHours":28.309537141896705,"endHours":29.309537141896705,"planetary_lord":"Saturn"},{"name":"Hora 24","start":"05:19","end":"06:19","startHours":29.309537141896705,"endHours":30.309537141896705,"planetary_lord":"Moon"}],"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","Mithuna","Siṃha","Vṛścika","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Karka","Kanyā","Tulā","Makara","Kumbha"]},"dishaShool":"South (Dakṣiṇa)","chandraVasa":"South","rahuVasa":"North-West","anandadiYoga":{"name":"Amṛta","quality":"Auspicious"},"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":-22.502470735711835,"eotMinutes":-5.875621106973772,"ayanamsa":22.4284}},"calendars":{"vikram_samvat":1955,"vikram_samvatsara":"Virodhakṛt","saka_samvat":1820,"saka_samvatsara":"Vilambī","bengali_samvat":1305,"malayalam_era":1074,"nanakshahi_year":429,"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 Caturdaśī · Vikram 1955 Virodhakṛt · Śaka 1820 Vilambī"},"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 6, 1898 CE · Howrah, West Bengal · Vidhyamitra","description":"January 6, 1898 CE for Howrah, West Bengal: Śukla Caturdaśī, sūryodaya 06:19, sūryāsta 17:07.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/1898-01-06","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/1898-01-06","sa":"https://sa.vidhyamitra.com/city/howrah/1898-01-06","hi":"https://hi.vidhyamitra.com/city/howrah/1898-01-06","x-default":"https://vidhyamitra.com/city/howrah/1898-01-06"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T16:07:48.183Z","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":"2026-06-02T16:07:48.183Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T16:07:48.183Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}