{"id":"vidhyamitra:city-day:howrah:1867-01-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/howrah/1867-01-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1867-01-01","date_display":"January 1, 1867 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":1867,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2402967.770833,"kali_year":4968,"ahargana":1814502.2708,"sun":{"sidereal_longitude":258.309,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":201.7392,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":303.4302,"elapsed_within_tithi_degrees":3.4302},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":201.7392,"elapsed_within_degrees":1.7392},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":100.0482},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"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":1867,"month":1,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2402967.770833,"ahargana":1814502.2708,"kali_year":4968,"ayanamsa_lahiri":21.9951,"grahas":{"sun":{"sidereal_longitude":258.21431800000005,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":203.95171800000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":2},"retrograde":false,"latitude":3.0559},"mars":{"sidereal_longitude":94.07421799999997,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":1},"retrograde":true},"mercury":{"sidereal_longitude":238.20161800000005,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":286.9358179999999,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3},"retrograde":false},"venus":{"sidereal_longitude":231.59601799999996,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":209.98281799999995,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"rahu":{"sidereal_longitude":158.9377,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":12,"name":"Uttara Phalgunī","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":338.9377,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","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":1867,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2402967.770833,"kali_year":4968,"ahargana":1814502.2708,"sun":{"sidereal_longitude":258.309,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":201.7392,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":26,"name":"Ekādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Ekādaśī","elongation_degrees":303.4302,"elapsed_within_tithi_degrees":3.4302},"nakshatra":{"number":16,"name":"Viśākhā","pada":1,"moon_longitude":201.7392,"elapsed_within_degrees":1.7392},"yoga":{"number":8,"name":"Dhṛti","sum_longitude":100.0482},"karana":{"half_tithi_index":50,"name":"Bava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":3.056,"elongation":56.57},"lunar":{"type":"lunar","occurs":false,"moon_latitude":3.056,"opposition_distance":123.43}},"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":"06:17","sunsetLocal":"17:04","solarNoonLocal":"11:41","dayLengthHours":10.773042704113772,"dayLengthDisplay":"10 Hours 46 Mins 23 Secs","nightLengthDisplay":"13 Hours 13 Mins 37 Secs","moonriseLocal":"02:29","moonsetLocal":"13:38","rahuKala":{"name":"Rāhu Kāla","start":"14:22","end":"15:43","startHours":14.370773648085043,"endHours":15.717403986099264,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"08:59","end":"10:20","startHours":8.984252296028156,"endHours":10.330882634042378,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"11:41","end":"13:01","startHours":11.6775129720566,"endHours":13.024143310070821,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:48","end":"09:10","startHours":8.804701584292928,"endHours":9.163803007763386,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:44","end":"07:02","startHours":6.739868399337787,"endHours":7.027149538114155,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:19","end":"12:02","startHours":11.318411548586141,"endHours":12.03661439552706,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:51","end":"05:34","startHours":4.854585926117878,"endHours":5.572788773058796,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:24","end":"06:17","startHours":5.393238061323566,"endHours":6.290991619999714,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:28","end":"14:11","startHours":13.473020089408895,"endHours":14.191222936349813,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"16:52","end":"17:16","startHours":16.864034324113486,"endHours":17.264034324113485,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:04","end":"17:31","startHours":17.064034324113486,"endHours":17.51291110345156,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"16:49","end":"18:34","startHours":16.814034324113486,"endHours":18.564034324113486,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:19","end":"00:02","startHours":23.31841154858614,"endHours":24.03661439552706,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:17","end":"07:38","startHours":6.290991619999714,"endHours":7.637621958013935,"quality":"inauspicious"},{"name":"Udveg","start":"07:38","end":"08:59","startHours":7.637621958013935,"endHours":8.984252296028156,"quality":"inauspicious"},{"name":"Chala","start":"08:59","end":"10:20","startHours":8.984252296028156,"endHours":10.330882634042378,"quality":"neutral"},{"name":"Labha","start":"10:20","end":"11:41","startHours":10.330882634042378,"endHours":11.6775129720566,"quality":"auspicious"},{"name":"Amṛta","start":"11:41","end":"13:01","startHours":11.6775129720566,"endHours":13.024143310070821,"quality":"auspicious"},{"name":"Kāla","start":"13:01","end":"14:22","startHours":13.024143310070821,"endHours":14.370773648085043,"quality":"inauspicious"},{"name":"Śubha","start":"14:22","end":"15:43","startHours":14.370773648085043,"endHours":15.717403986099264,"quality":"auspicious"},{"name":"Roga","start":"15:43","end":"17:04","startHours":15.717403986099264,"endHours":17.064034324113486,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:04","end":"18:43","startHours":17.064034324113486,"endHours":18.717403986099264,"quality":"inauspicious"},{"name":"Śubha","start":"18:43","end":"20:22","startHours":18.717403986099264,"endHours":20.37077364808504,"quality":"auspicious"},{"name":"Roga","start":"20:22","end":"22:01","startHours":20.37077364808504,"endHours":22.02414331007082,"quality":"inauspicious"},{"name":"Udveg","start":"22:01","end":"23:41","startHours":22.02414331007082,"endHours":23.6775129720566,"quality":"inauspicious"},{"name":"Chala","start":"23:41","end":"01:20","startHours":23.6775129720566,"endHours":25.33088263404238,"quality":"neutral"},{"name":"Labha","start":"01:20","end":"02:59","startHours":25.33088263404238,"endHours":26.984252296028156,"quality":"auspicious"},{"name":"Amṛta","start":"02:59","end":"04:38","startHours":26.984252296028156,"endHours":28.637621958013938,"quality":"auspicious"},{"name":"Kāla","start":"04:38","end":"06:17","startHours":28.637621958013938,"endHours":30.290991619999716,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:17","end":"07:17","startHours":6.290991619999714,"endHours":7.290991619999714,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:17","end":"08:17","startHours":7.290991619999714,"endHours":8.290991619999714,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:17","end":"09:17","startHours":8.290991619999714,"endHours":9.290991619999714,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:17","end":"10:17","startHours":9.290991619999714,"endHours":10.290991619999714,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:17","end":"11:17","startHours":10.290991619999714,"endHours":11.290991619999714,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:17","end":"12:17","startHours":11.290991619999714,"endHours":12.290991619999714,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:17","end":"13:17","startHours":12.290991619999714,"endHours":13.290991619999714,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:17","end":"14:17","startHours":13.290991619999714,"endHours":14.290991619999714,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:17","end":"15:17","startHours":14.290991619999714,"endHours":15.290991619999714,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:17","end":"16:17","startHours":15.290991619999714,"endHours":16.290991619999716,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:17","end":"17:17","startHours":16.290991619999716,"endHours":17.290991619999716,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:17","end":"18:17","startHours":17.290991619999716,"endHours":18.290991619999716,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:17","end":"19:17","startHours":18.290991619999716,"endHours":19.290991619999716,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:17","end":"20:17","startHours":19.290991619999716,"endHours":20.290991619999716,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:17","end":"21:17","startHours":20.290991619999716,"endHours":21.290991619999716,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:17","end":"22:17","startHours":21.290991619999716,"endHours":22.290991619999716,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:17","end":"23:17","startHours":22.290991619999716,"endHours":23.290991619999716,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:17","end":"00:17","startHours":23.290991619999716,"endHours":24.290991619999716,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:17","end":"01:17","startHours":24.290991619999716,"endHours":25.290991619999716,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:17","end":"02:17","startHours":25.290991619999716,"endHours":26.290991619999716,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:17","end":"03:17","startHours":26.290991619999716,"endHours":27.290991619999716,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:17","end":"04:17","startHours":27.290991619999716,"endHours":28.290991619999716,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:17","end":"05:17","startHours":28.290991619999716,"endHours":29.290991619999716,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:17","end":"06:17","startHours":29.290991619999716,"endHours":30.290991619999716,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Karka","Siṃha","Tulā","Dhanu","Mīna"],"unfavorable_rashis":["Vṛṣabha","Mithuna","Kanyā","Vṛścika","Makara","Kumbha"]},"dishaShool":"North (Uttara)","chandraVasa":"North","rahuVasa":"North","anandadiYoga":{"name":"Mātaṇga","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":-23.043816235352388,"eotMinutes":-3.705178323396069,"ayanamsa":21.9951}},"calendars":{"vikram_samvat":1924,"vikram_samvatsara":"Vikrama","saka_samvat":1789,"saka_samvatsara":"Prabhava","bengali_samvat":1274,"malayalam_era":1043,"nanakshahi_year":398,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","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 Kṛṣṇa Ekādaśī · Vikram 1924 Vikrama · Śaka 1789 Prabhava"},"festivals":[{"id":"ekadashi","name":"Ekādaśī","name_sanskrit":"एकादशी","tradition":"Vaishnava","associated_deity":"Bhagavān Viṣṇu","significance":"Sacred to Bhagavān Viṣṇu; vrata for purification.","vrata":true,"detection":{"any_of":[{"tithi_number":11},{"tithi_number":26}]},"precedence":5}],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-0562-04-11","event":"Bhagavān Buddha's birth at Lumbinī","chart_id":"buddha","shared_marker":"same Viśākhā","url":"/day/-0562-04-11","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 January 1, 1867 CE · Howrah, West Bengal · Vidhyamitra","description":"January 1, 1867 CE for Howrah, West Bengal: Kṛṣṇa Ekādaśī, sūryodaya 06:17, sūryāsta 17:04.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/howrah/1867-01-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/howrah/1867-01-01","sa":"https://sa.vidhyamitra.com/city/howrah/1867-01-01","hi":"https://hi.vidhyamitra.com/city/howrah/1867-01-01","x-default":"https://vidhyamitra.com/city/howrah/1867-01-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-04T22:41:52.433Z","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":"2026-06-04T22:41:52.433Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-04T22:41:52.433Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}